ClassID:

99472

C08G65/2663 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used; Metals or compounds thereof, e.g. salts Metal cyanide catalysts, i.e. DMC's

Recent Application in this class:
#1
20260132253
2026-05-14

Shell-and-Tube Reactor for Synthesizing Polycarbonate Polyether Polyols

#2
20260132251
2026-05-14

POLYALKYLENECARBONATE RESIN COMPOSITION AND METHOD FOR PREPARING THE SAME

#3
20260109814
2026-04-23

METHOD OF PRODUCING POLYETHER COMPOUND, METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING REACTIVE SILICON GROUP, METHOD OF PRODUCING POLYETHER COMPOUND HAVING URETHANE BOND, AND METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING POLYMERIZABLE UNSATURATED GROUP

#4
20260103565
2026-04-16

METHOD OF PRODUCING POLYETHER COMPOUND, METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING REACTIVE SILICON GROUP, METHOD OF PRODUCING POLYETHER COMPOUND HAVING URETHANE BOND, AND METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING POLYMERIZABLE UNSATURATED GROUP

#5
20260098126
2026-04-09

METHOD OF PRODUCING POLYETHER COMPOUND, METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING REACTIVE SILICON GROUP, METHOD OF PRODUCING POLYETHER COMPOUND HAVING URETHANE BOND, AND METHOD OF PRODUCING POLYETHER COMPOUND CONTAINING POLYMERIZABLE UNSATURATED GROUP

#6
20260092143
2026-04-02

DOUBLE METAL CYANIDE COMPLEX CATALYST, METHOD FOR PRODUCING POLYETHER COMPOUND, METHOD FOR PRODUCING POLYETHER COMPOUND HAVING REACTIVE SILICON GROUP, METHOD FOR PRODUCING POLYETHER COMPOUND HAVING URETHANE BOND, AND METHOD FOR PRODUCING POLYETHER COMPOUND HAVING POLYMERIZABLE UNSATURATED GROUP

#7
20260085151
2026-03-26

COMPOSITION, METHOD FOR PRODUCING POLYETHER COMPOUND HAVING REACTIVE SILICON GROUP, METHOD FOR PRODUCING POLYETHER COMPOUND HAVING URETHANE BOND, AND METHOD FOR PRODUCING POLYETHER COMPOUND HAVING POLYMERIZABLE UNSATURATE GROUP

#8
20260077342
2026-03-19

DOUBLE METAL CYANIDE COMPLEX CATALYST AND METHOD FOR PRODUCING SAME, DOUBLE METAL CYANIDE COMPLEX SLURRY CATALYST AND METHOD FOR PRODUCING SAME, AND POLYMER PRODUCTION METHOD

#9
20260008886
2026-01-08

POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

#10
20250360495
2025-11-27

PROCESS FOR PREPARING DOUBLE METAL CYANIDE CATALYSTS

#11
20250353956
2025-11-20

METHOD FOR THE MANUFACTURE OF A POLYETHER DIOL PRODUCT

#12
20250346714
2025-11-13

A METHOD FOR PRODUCING LOW UNSATURATION LEVEL OXYALKYLATES, AN OXYALKYLATE, A USE THEREOF AND A POLYURETHANE FOAM

#13
20250340698
2025-11-06

PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYOLS

#14
20250304746
2025-10-02

POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

#15
20250115711
2025-04-10

POLYETHER POLYMERIZATION PROCESS

#16
20250109246
2025-04-03

NOVEL NONIONIC SURFACTANTS AND PROCESSES TO MAKE THEM

#17
20240360278
2024-10-31

PROCESS FOR PREPARING A POLYETHER POLYOL WITH A HIGH ETHYLENE OXIDE CONTENT

#18
20240336732
2024-10-10

METHOD FOR PREPARING SURFACTANTS BY COPOLYMERISATION OF EPOXIDES AND CO2 USING A MIXTURE OF A MACROCYCLIC BIMETAL CATALYST AND A DOUBLE METAL CYANIDE CATALYST

#19
20240191025
2024-06-13

NOVEL POLYETHERS ON THE BASIS OF 2,3-EPOXYBUTANE AND PROCESS FOR THE PREPARATION THEREOF

#20
20240002608
2024-01-04

(POLY)OL BLOCK COPOLYMER

#21
20230399464
2023-12-14

CURABLE COMPOSITION, AND CURED PRODUCT

#22
20230356207
2023-11-09

Polyether polymerization process

#23
20230338933
2023-10-26

MIXED-ACID MODIFIED ZINC-COBALT DOUBLE METAL CYANIDE CATALYST AND PREPARATION METHOD THEREOF

#24
20230312823
2023-10-05

LOW FOAMING HYDRAULIC FLUIDS HAVING BIODEGRADABLE POLYALKYLENE GLYCOL RHEOLOGY MODIFIERS USEFUL IN SUBSEA APPLICATIONS

#25
20230212352
2023-07-06

PROCESS FOR PRODUCING POLYOXYMETHYLENE-POLYOXYALKYLENE COPOLYMERS

#26
20230174705
2023-06-08

PROCESS FOR PREPARING A POLYOXYALKYLENE CARBONATE POLYOL

#27
20230147677
2023-05-11

METHOD OF PREPARATION OF A POLYOL BLOCK COPOLYMER

#28
20230147479
2023-05-11

PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYOLS

#29
20230131312
2023-04-27

SYNTHESIS METHOD OF POLYETHER FOR LOW-MODULUS SEALANT

#30
20230069332
2023-03-02

PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS

#31
20230065278
2023-03-02

METHOD FOR PRODUCING AN ETHER ESTEROL

#32
20230054287
2023-02-23

PREPARATION PROCESS OF ALLYL ALCOHOL POLYETHER WITH LOW POTASSIUM AND SODIUM CONTENT

#33
20230046210
2023-02-16

PROCESS FOR PREPARING DOUBLE METAL CYANIDE CATALYSTS

#34
20230038470
2023-02-09

DOUBLE METAL CYANIDE CATALYST, PREPARATION METHOD THEREFOR, AND METHOD FOR PREPARING POLYOL

#35
20230038100
2023-02-09

Method for producing double metal cyanide catalysts

#36
20230033621
2023-02-02

A POLYOL BLOCK COPOLYMER

#37
20230024429
2023-01-26

Alkoxylated secondary alcohol

#38
20220315698
2022-10-06

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS

#39
20220289897
2022-09-15

In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation

#40
20220259374
2022-08-18

Double metal cyanide catalyst for the production of polyether polyols and a process thereof

#41
20220227928
2022-07-21

METHOD FOR PREPARING POLYETHER CARBONATE POLYOLS

#42
20220227926
2022-07-21

A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

#43
20220227925
2022-07-21

A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

#44
20220204691
2022-06-30

Process for the continuous production of polyoxyalkylene polyols

#45
20220119579
2022-04-21

PROCESS FOR PRODUCING POLYOXYMETHYLENE-POLYALKYLENE OXIDE BLOCK COPOLYMERS

#46
20220112172
2022-04-14

PROCESS FOR PRODUCING DIOL

#47
20220089869
2022-03-24

Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition

#48
20220056207
2022-02-24

METHOD FOR PRODUCING A POLYESTER-POLYETHER POLYOL BLOCK COPOLYMER

#49
20220049052
2022-02-17

Polyether polymerization process

#50
20220041807
2022-02-10

Polyether polymerization process

#51
20210363298
2021-11-25

SEPARATING A DOUBLE METAL CYANIDE CATALYST

#52
20210347940
2021-11-11

POLYCARBONATE BASED POLYOLS

#53
20210292478
2021-09-23

PROCESS FOR PRODUCING POLYOL

#54
20210277181
2021-09-09

PROCESS FOR SEPARATING GASEOUS CONSTITUENTS

#55
20210213431
2021-07-15

MIXED-ACID MODIFIED ZINC-COBALT DOUBLE METAL CYANIDE CATALYST AND PREPARATION METHOD THEREOF

#56
20210198425
2021-07-01

Polyether polymerization process

#57
20210163681
2021-06-03

METHOD FOR PRODUCING POLYETHER THIOCARBONATE POLYOLS

#58
20210154656
2021-05-27

Catalyst complex

#59
20210147623
2021-05-20

PROCESS FOR THE PREPARATION OF FUNCTIONALIZED POLYOXYALKYLENE POLYOLS

#60
20210122878
2021-04-29

Highly active double metal cyanide compounds

#61
20210002423
2021-01-07

PROCESS FOR PREPARING A POLYETHER POLYOL WITH A HIGH ETHYLENE OXIDE CONTENT

#62
20200407500
2020-12-31

Flame retardant soft ether foams

#63
20200369829
2020-11-26

METHOD FOR PREPARING POLYOLS

#64
20200339749
2020-10-29

Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates

#65
20200339496
2020-10-29

Alkoxylated secondary alcohol

#66
20200277435
2020-09-03

DIBLOCK COPOLYMERS AND THEIR USE AS SURFACTANTS

#67
20200255592
2020-08-13

Continuous process for making polyether polyols

#68
20200255580
2020-08-13

High resiliency polyurethane foams made with high functionality, high equivalent weight polyols with mainly secondary hydroxyl groups

#69
20200199295
2020-06-25

Process for preparing polyoxyalkylene polyols by the continuous addition of starter

#70
20200199285
2020-06-25

Product-to-product process for preparation of low viscosity polyoxyalkylene polyols

#71
20200181326
2020-06-11

Process for making polyether diols

#72
20200062899
2020-02-27

METHOD FOR PREPARING POLYCARBONATE ETHER POLYOLS

#73
20190322801
2019-10-24

Method for producing polyether carbonate polyols

#74
20190309126
2019-10-10

Semi-batch process for making polycarbonate polyols via copolymerization of carbon dioxide and an oxirane

#75
20190256652
2019-08-22

Polycarbonate based polyols

#76
20190211149
2019-07-11

Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound

#77
20190202983
2019-07-04

Alkoxylation process using tubular reactor

#78
20190161577
2019-05-30

Method for the preparation of polyoxyalkylene polyols

#79
20190119444
2019-04-25

PROCESS TO REMOVE DMC CATALYSTS FROM POLYETHER CARBONATE POLYOLS

#80
20190100620
2019-04-04

Acrylate-terminated urethane polybutadienes from low-monomer 1:1 monoadducts from reactive olefinic compounds and diisocyanates and hydroxy-terminated polybutadienes for liquid optically clear adhesives (LOCAs)

#81
20190085121
2019-03-21

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS

#82
20190002634
2019-01-03

Process for the preparation of polyether polyols

#83
20180371159
2018-12-27

Process for the production of polyoxymethylene block copolymers

#84
20180312632
2018-11-01

Use of alcohols containing at least two urethane groups for preparation of polyether polyols

#85
20180291148
2018-10-11

Method for producing polyether carbonate polyols

#86
20180244842
2018-08-30

Method for producing high molecular weight polyoxyalkylene polyols

#87
20180237587
2018-08-23

Process for preparing polyether polyol using DMC catalyst and continuous addition of starter

#88
20180237578
2018-08-23

Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow

#89
20180186921
2018-07-05

IMPROVEMENTS RELATING TO POLYURETHANES

#90
20180179334
2018-06-28

PROCESS FOR PREPARING DOUBLE METAL CYANIDE CATALYSTS AND THEIR USE IN POLYMERIZATION REACTIONS

#91
20180171073
2018-06-21

Method for cyclically preparing polyether polyol by using DMC catalyst

#92
20180162995
2018-06-14

Continuous process for making polyether polyols having high polymerized ethylene oxide content using a double metal cyanide catalyst complex and a magnesium, group 3—group 15 metal or lanthanide series metal compound

#93
20180155485
2018-06-07

Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so made

#94
20180148539
2018-05-31

Method for preparing polyols

#95
20180072838
2018-03-15

IMPROVEMENTS RELATING TO POLYOLS AND POLYURETHANES

#96
20180036704
2018-02-08

Systems and processes for producing polyether polyols

#97
20180009941
2018-01-11

Process for preparing polyether carbonate polyols

#98
20170321005
2017-11-09

Method for producing polyether carbonate polyols

#99
20170305826
2017-10-26

Process for transitioning reactors from base-catalyzed polyol production to DMC-catalyzed polyol production

#100
20170283554
2017-10-05

Process for the preparation of eugenol polyethers that can be hydrosilylated and eugenol polyethersiloxanes and use thereof

#101
20170247509
2017-08-31

Method for producing poly(alkylene carbonate)polyol

#102
20170240702
2017-08-24

Dual catalyst system for high primary hydroxyl polyols

#103
20170198092
2017-07-13

Method for the production of polyether carbonate polyols and device therefor

#104
20170174834
2017-06-22

Process for the production of low molecular weight polyoxyalkylene polyols

#105
20170158804
2017-06-08

Method for producing polyether carbonate polyols

#106
20170137569
2017-05-18

Method for producing polyether carbonate polyols

#107
20170101506
2017-04-13

Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound

#108
20170096526
2017-04-06

Process for the production of polyoxymethylene block copolymers

#109
20170088667
2017-03-30

Highly active double metal cyanide catalysts and method for the production thereof

#110
20170081469
2017-03-23

Ethoxylate production using highly active double metal cyanide catalysts

#111
20170081464
2017-03-23

Polyoxyalkylenes containing guanidine and method for the production thereof

#112
20160362518
2016-12-15

Method for producing polyether ester carbonate polyols

#113
20160319070
2016-11-03

Use of urethane alcohols for preparing polyether carbonate polyols

#114
20160311963
2016-10-27

Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosity

#115
20160264519
2016-09-15

Use of urethane alcohols for preparation of polyether polyols

#116
20160256595
2016-09-08

Isocyanate-functional prepolymer for a biologically degradable fabric adhesive

#117
20160237798
2016-08-18

Nonionic surfactants for enhanced crude oil recovery

#118
20160229955
2016-08-11

BRANCHED POLYETHER CARBONATE POLYOLS AND PROCESS FOR PREPARATION THEREOF

#119
20160215091
2016-07-28

Method for making poly(butylene oxide) polyols

#120
20160200865
2016-07-14

Radical crosslinking of polyether carbonate polyols that have electron-poor and electron-rich double bonds

#121
20160194444
2016-07-07

Higher functional polyether carbonate polyols obtained using branching molecules

#122
20160194441
2016-07-07

Process for preparing polyether carbonate polyols

#123
20160185903
2016-06-30

Low viscosity polyether carbonate polyols having side chains

#124
20160068631
2016-03-10

Process for preparing highly active double metal cyanide catalysts and their use in the synthesis of polyether polyols

#125
20160053051
2016-02-25

Polyoxyalkylenes with pendant long-chain acyloxy groups and method for producing same using DMC catalysts

#126
20150307658
2015-10-29

Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate

#127
20150299374
2015-10-22

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS

#128
20150259475
2015-09-17

Polyether carbonate polyol production method

#129
20150225504
2015-08-13

Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound

#130
20150225503
2015-08-13

Polyether carbonate polyol production method

#131
20150218303
2015-08-06

Base-catalyzed, long-chain, active polyethers from short chain DMC-catalyzed starters

#132
20150018501
2015-01-15

Metal cyanide complex catalyst and its preparation and application

#133
20140357887
2014-12-04

Process for making hybrid polyester-polyether polyols

#134
20140329987
2014-11-06

Method for producing polyetherester carbonate polyols

#135
20140323670
2014-10-30

Method for producing polyether carbonate polyols

#136
20140316076
2014-10-23

Isocyanate-functional prepolymer for a biologically degradable fabric adhesive

#137
20140288222
2014-09-25

Curable composition and cured product thereof

#138
20140275633
2014-09-18

Continuous process for the production of low molecular weight polyethers with a DMC catalyst

#139
20140275632
2014-09-18

Catalyst for the production of polyols having lower amounts of high molecular weight tail

#140
20140275313
2014-09-18

Method to increase the resistance of double metal cyanide catalysts to deactivation

#141
20140275312
2014-09-18

Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters

#142
20140256908
2014-09-11

Process for the production of polyether carbonate polyols

#143
20140251607
2014-09-11

Nonionic surfactants for enhanced crude oil recovery

#144
20140243497
2014-08-28

Process for preparing highly active double metal cyanide catalysts and their use in the synthesis of polyether polyols

#145
20140228537
2014-08-14

Method for activating double metal cyanide catalysts for producing polyether polyols

#146
20140221602
2014-08-07

Method for activating double metal cyanide catalysts for the production of polyether carbonate polyols

#147
20140163197
2014-06-12

Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts

#148
20140155559
2014-06-05

Method for producing polyether polyols

#149
20140142344
2014-05-22

Process for preparing high molecular weight polyether polyols

#150
20140094553
2014-04-03

Curable composition

#151
20140031443
2014-01-30

Process for producing polyether polyol, process for producing flexible polyurethane foam, and seat

#152
20140024733
2014-01-23

Process for the in situ production of polyether polyols based on renewable materials and their use in the production of flexible polyurethane foams

#153
20130345476
2013-12-26

Process for the production of low molecular weight impact polyethers

#154
20130338331
2013-12-19

Method for the preparation of polyether polyols

#155
20130289236
2013-10-31

Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, Group 3-Group 15 metal or lanthanide series metal compound

#156
20130245304
2013-09-19

Polyether alcohols bearing alkoxysilyl groups by alkoxylation of epoxy-functional alkoxysilanes over double metal cyanide (DMC) catalysts, and processes for preparation thereof

#157
20130211042
2013-08-15

Process for the production of polyether carbonate polyols

#158
20130211041
2013-08-15

Process for the preparation of polyetherester polyols

#159
20130210951
2013-08-15

Polyols suitable for hot molded foam production with high renewable resource content

#160
20130190462
2013-07-25

Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal salts

#161
20130184432
2013-07-18

Process for the preparation of polyether carbonate polyols

#162
20130150526
2013-06-13

Process for the preparation of polyol mixtures

#163
20130123532
2013-05-16

Method for producing polyether carbonate polyols

#164
20130085239
2013-04-04

Polyether block copolymers and compositions that can be obtained therefrom

#165
20130072602
2013-03-21

Process for the preparation of polyether carbonate polyols

#166
20130060000
2013-03-07

Methods for producing crosslinkable silyl group-containing polyoxyalkylene polymers

#167
20130059936
2013-03-07

POLYOXYALKYLENE POLYOL, POLYMER-DISPERSED POLYOL, FLEXIBLE POLYURETHANE FOAM AND PRODUCTION PROCESS THEREOF

#168
20130041115
2013-02-14

SILICONE-POLYETHER COPOLYMER SYSTEMS AND PROCESS FOR PREPARING THEM BY MEANS OF AN ALKOXYLATION REACTION

#169
20130035467
2013-02-07

Hybrid polyester-polyether polyols

#170
20120296125
2012-11-22

Alkoxylation products and process for preparing them by means of DMC catalysts

#171
20120283483
2012-11-08

Method for continuously producing low equivalent weight polyols using double metal cyanide catalysts

#172
20120253005
2012-10-04

Conditioning of double metal cyanide catalysts

#173
20120252916
2012-10-04

PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM AND SEAT

#174
20120232245
2012-09-13

Method for preparing carbon dioxide/epoxide copolymers containing ether linkages

#175
20120214888
2012-08-23

PROCESS FOR PREPARING A POLYURETHANE FOAM

#176
20120202963
2012-08-09

Polyether and its production process

#177
20120196999
2012-08-02

Process for producing polyether polyols having primary hydroxyl end groups

#178
20120184704
2012-07-19

Method for manufacturing an isocyanate-terminated prepolymer, prepolymer obtained thereby, and polyurethane resin

#179
20120172566
2012-07-05

Metal cyanide complex catalyst and its preparation and application

#180
20120172537
2012-07-05

PROCESS FOR PRODUCING POLYETHER

#181
20120130134
2012-05-24

PROCESS FOR THE PREPARATION OF POLYETHEROLS FROM ALKYLENE OXIDES

#182
20120129685
2012-05-24

PROCESS FOR PREPARING MULTIMETAL CYANIDE COMPOUNDS

#183
20120108780
2012-05-03

METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES

#184
20120093706
2012-04-19

COPOLYMERIZATION OF PROPYLENE OXIDE AND CARBON DIOXIDE AND HOMOPOLYMERIZATION OF PROPYLENE OXIDE

#185
20120029090
2012-02-02

Modified alkoxylation products having at least one non-terminal alkoxysilyl group, with increased storage life and increased stretchability of the polymers prepared using them

#186
20120028022
2012-02-02

Modified alkoxylation products having at least one non-terminal alkoxysilyl group and used thereof in hardenable compounds with increased storage stability and extensibility

#187
20110319669
2011-12-29

BRANCHED SECONDARY ALCOHOL ALKOXYLATE SURFACTANTS AND PROCESS TO MAKE THEM

#188
20110269980
2011-11-03

Oligomerized ester alkoxylate compositions

#189
20110269863
2011-11-03

Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes

#190
20110230581
2011-09-22

PROCESS FOR THE PRODUCTION OF POLYETHER POLYOLS WITH A HIGH ETHYLENE OXIDE CONTENT

#191
20110105802
2011-05-05

Continuous loop flow process for polyether polyol production

#192
20110077419
2011-03-31

Double metal cyanide catalyst having a controlled reactivity for preparing a polyol and preparation thereof

#193
20110028682
2011-02-03

Process for producing polyalkylene oxide

#194
20100331517
2010-12-30

Polyether carbonate polyols made via double metal cyanide (DMC) catalysis

#195
20100324340
2010-12-23

SHORT CHAIN POLYETHER POLYOLS PREPARED FROM ULTRA-LOW WATER-CONTENT STARTERS VIA DMC CATALYSIS

#196
20100317824
2010-12-16

POLYETHER DERIVATIVES OF SECONDARY HYDROXY FATTY ACIDS AND DERIVATIVES THEREOF

#197
20100298460
2010-11-25

Process for preparing polyether alcohols

#198
20100266518
2010-10-21

Process for the preparation of odourless polyether alcohols using DMC catalysts and their use in cosmetic and/or dermatological preparations

#199
20100234647
2010-09-16

Starter feed stream acidification in DMC-catalyzed process

#200
20100216925
2010-08-26

CURABLE COMPOSITION

#201
20100197857
2010-08-05

POLYURETHANE FOR PRINTING INK BINDERS, METHOD FOR PRODUCING THE SAME AND PRINTING INK

#202
20100179240
2010-07-15

Process for producing flexible polyurethane foam, process for producing hot press molded product, and hot press molded product

#203
20100168367
2010-07-01

Polyether siloxane-containing alkoxylation products by direct alkoxylation of organomodified α,ω-dihydroxysiloxanes over double metal cyanide (DMC) catalysts, and also process for producing them

#204
20100152373
2010-06-17

Curable composition

#205
20100130697
2010-05-27

Thermosetting resin composition

#206
20100125126
2010-05-20

Process for the preparation of polyether polyols

#207
20100105843
2010-04-29

Silicone-polyether copolymer systems and process for preparing them by means of an alkoxylation reaction

#208
20100081781
2010-04-01

NOVEL POLYETHER ALCOHOLS WHICH BEAR ORGANOSILOXANE GROUPS THROUGH ALKOXYLATION OF EPOXY-FUNCTIONAL (POLY)ORGANOSILOXANES OVER DOUBLE METAL CYANIDE (DMC) CATALYSTS AND PROCESSES FOR PREPARATION THEREOF

#209
20100063215
2010-03-11

Curable composition

#210
20100048935
2010-02-25

Process for preparing polyether carbonate polyols

#211
20100041910
2010-02-18

Polyether alcohols bearing alkoxysilyl groups by alkoxylation of epoxy-functional alkoxysilances over double metal cyanide (DMC) catalysts, and processes for preparation thereof

#212
20100041864
2010-02-18

DOUBLE METAL CYANIDE COMPLEX CATALYST HAVING ORGANIC LIGAND, PROCESS FOR ITS PRODUCTION AND METHOD FOR PRODUCING POLYETHER POLYOL

#213
20100036050
2010-02-11

CURABLE RESIN AND CURABLE COMPOSITION

#214
20100029961
2010-02-04

DMC catalysts, method for the production thereof and use thereof

#215
20100015443
2010-01-21

ADHERENCE SUBSTANCE, PRESSURE SENSITIVE ADHESIVE SHEET AND ITS USE

#216
20100004367
2010-01-07

Curable composition

#217
20090292084
2009-11-26

Process for alkoxylation with DMC catalysts in a loop reactor with ejector

#218
20090275702
2009-11-05

Moisture curable polymer having SiF group, and curable composition containing the same

#219
20090247712
2009-10-01

Curable organic polymer and method for production thereof, and curable composition containing the same

#220
20090239964
2009-09-24

PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM

#221
20090227695
2009-09-10

Autocatalytic polyols

#222
20090215935
2009-08-27

Polyether polyol composition and use thereof

#223
20090203875
2009-08-13

Process for purifying polyether

#224
20090163662
2009-06-25

Curable composition

#225
20090137752
2009-05-28

Process for preparing polyether alcohols with DMC catalysts using specific additives with aromatic hydroxyl functionalization

#226
20090137751
2009-05-28

Process for preparing polyether alcohols with DMC catalysts using compounds bearing SiH groups as additives

#227
20090124765
2009-05-14

POLYMER COMPOSITION

#228
20090118411
2009-05-07

METHOD FOR PRODUCING OXYALKYLENE POLYMER AND CURABLE COMPOSITION

#229
20090069505
2009-03-12

Curable composition

#230
20090057608
2009-03-05

ALKOXYLATE COMPOSITION AND A PROCESS FOR PREPARING THE SAME

#231
20090043056
2009-02-12

Process for the Preparation of an Improved Double Metal Cyanide Complex Catalyst, Double Metal Cyanide Catalyst and Use of Such Catalyst

#232
20080300376
2008-12-04

Method for the production of multimetal cyanide compounds

#233
20080292526
2008-11-27

Method for the Production of Double Metal Cyanide Complex Catalysts

#234
20080262143
2008-10-23

Room-temperature-curable composition

#235
20080255394
2008-10-16

High productivity process for alkylphenol ethoxylates

#236
20080255378
2008-10-16

High productivity process for non-phenolic ethoxylates

#237
20080221281
2008-09-11

CONTINUOUS PROCESS AND SYSTEM OF PRODUCING POLYETHER POLYOLS

#238
20080214778
2008-09-04

Method for producing polyether alcohols

#239
20080177025
2008-07-24

Double metal cyanide catalysts for the preparation of polyether polyols

#240
20080167502
2008-07-10

Method for producing an DMC catalyst

#241
20080167501
2008-07-10

High productivity alkoxylation processes

#242
20080161509
2008-07-03

Method for production of polyether alcohols

#243
20080139685
2008-06-12

Polyether polyols based on cashew nutshell liquid and flexible foams

#244
20080132729
2008-06-05

Continuous process for the production of ethoxylates

#245
20080132728
2008-06-05

Continuous processes for the production of alkylphenol ethoxylates

#246
20080125563
2008-05-29

Process for production of polyethers and polymers

#247
20080125562
2008-05-29

Process for Production of Polyether Polymers and Compositions Containing the Polymers

#248
20080071117
2008-03-20

Method for the Continuous Production of Dmc Catalysts

#249
20080051554
2008-02-28

Copolymerization of propylene oxide and carbon dioxide and homopolymerization of propylene oxide

#250
20080033214
2008-02-07

Process of Preparing Odour-Lean Polyether Polyol

#251
20080033128
2008-02-07

Method for producing polyether

#252
20080021191
2008-01-24

High water content tolerant process for the production of polyethers

#253
20080021154
2008-01-24

Polyether carbonate polyols made via double metal cyanide (DMC) catalysis

#254
20070299242
2007-12-27

Pendant acrylate and/or methacrylate-containing polyether monols and polyols

#255
20070299234
2007-12-27

Process for the production of polyoxyalkylene containing polyols from phenol condensation products

#256
20070299153
2007-12-27

Viscoelastic foams with slower recovery and improved tear

#257
20070282080
2007-12-06

Curable composition

#258
20070282028
2007-12-06

Method for producing polyurethane-soft foam materials

#259
20070276099
2007-11-29

Process for the preparation of polyether polyols

#260
20070238798
2007-10-11

Flexible polyurethane foams made from vegetable oil alkoxylated via DMC-catalysis

#261
20070225394
2007-09-27

Method for producing polyether alcohols

#262
20070219282
2007-09-20

Method for producing polyrethane soft foam materials

#263
20070191647
2007-08-16

Polyalkylene glycol lubricant base oils with narrow molar mass distribution

#264
20070191216
2007-08-16

Nano-scale DMC catalyst particles

#265
20070173628
2007-07-26

Polyether alcohols and method for the production of polyether alcohols for polyurethane synthesis

#266
20070167336
2007-07-19

Water-miscible metal working fluids with reduced aerosol inhalation toxicity

#267
20070135298
2007-06-14

Double metal cyanide (DMC) catalysts with crown ethers, process to produce them and applications

#268
20070129577
2007-06-07

Method for producing polyether alcohols

#269
20070106097
2007-05-10

Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters

#270
20060276590
2006-12-07

Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents

#271
20060270819
2006-11-30

Curable composition

#272
20060223979
2006-10-05

Process for preparing polyether polyols

#273
20060211821
2006-09-21

Organic polymer containing reactive silicon group

#274
20060211799
2006-09-21

Resin composition and process for producing the same

#275
20060167209
2006-07-27

Production of polyether alcohols by usig dmc catalysis

#276
20060167125
2006-07-27

Method for the production of low-emission polyurethane soft foams

#277
20060155151
2006-07-13

Continuous process and system of producing polyether polyols

#278
20060116275
2006-06-01

Process for removing and regenerating a double metal cyanide (dmc) catalyst from a polymer polyol

#279
20060058482
2006-03-16

Method for preparing metal cyanide catalysts using polymerizable complexing agents

#280
20060058182
2006-03-16

Processes for the preparation of double metal cyanide (DMC) catalysts

#281
20060052648
2006-03-09

Method for producing alkanol alkoxylates at optimal reaction temperatures

#282
20060004233
2006-01-05

Double metal cyanide complex catalyst, its production process and its utilization

#283
20060004232
2006-01-05

Method for producing alkoxylated products at optimized reaction pressures

#284
20050267287
2005-12-01

Polyether polyols containing pendant amine groups and a process for their preparation

#285
20050267279
2005-12-01

Polyether polyol composition and use thereof

#286
20050256014
2005-11-17

Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity

#287
20050240063
2005-10-27

Process for preparing reactive polyether polyols having an ethylene oxide end block

#288
20050209438
2005-09-22

Starter feed stream acidification in DMC-catalyzed process

#289
20050203274
2005-09-15

Dmc catalysts, polyether alcohols, and method for the production thereof

#290
20050192467
2005-09-01

Double metal cyanide (DMC) catalysts with crown ethers, process to produce them and applications

#291
20050192369
2005-09-01

Process for production of polymer polyols

#292
20050181967
2005-08-18

C-alkanol alkoxylates and the use thereof

#293
20050177005
2005-08-11

Method for producing polyether alcohols

#294
20050170991
2005-08-04

Alkoxylate mixtures and detergents containing the same

#295
20050159629
2005-07-21

Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalysts

#296
20050159628
2005-07-21

Polyethers and their use as carrier oils

#297
20050159627
2005-07-21

Method for activating double metallocyanide-compounds

#298
20050143606
2005-06-30

Process for the production of polyols using DMC catalysts having unsaturated tertiary alcohols as ligands

#299
20050107643
2005-05-19

Preparation of polyether alcohols

#300
20050107642
2005-05-19

Method for preparing metal cyanide catalysts using insoluble metal salts