ClassID:

99808 āŽ˜

C08G2101/005 - CPC Classification

Classification description:

Recent Application in this class:
#1
20210103228
2021-04-08

Charging roller

#2
20210095089
2021-04-01

Low-density polyurethane foam composition as sound-absorbing material having improved appearance formability, smell reduction and sound absorption performance, method for manufacturing polyurethane foam and polyurethane foam manufactured therefrom

#3
20200392279
2020-12-17

POLYOL COMPOSITIONS FOR FOAM INSULATION

#4
20200283564
2020-09-10

Water blocking material

#5
20200255665
2020-08-13

Siloxane-oxyalkylene copolymer surfactant compositions

#6
20200148817
2020-05-14

Hybrid polyols based on natural oil polyols

#7
20200131298
2020-04-30

COMPOSITION FOR POLYURETHANE FOAM PRODUCTION, POLYURETHANE FOAM, AND SOUND-ABSORBING MEMBER

#8
20200129655
2020-04-30

Foam in wound treatment

#9
20200123305
2020-04-23

Polyurethane foam from high functionality polyisocyanate

#10
20200123302
2020-04-23

Polyurethane foam article and method of forming same

#11
20200095390
2020-03-26

Foam insulation with enhanced fire and smoke performance

#12
20200079923
2020-03-12

USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A POLYURETHANE FOAM

#13
20200017624
2020-01-16

Polyurethane foam and process for producing same

#14
20200002457
2020-01-02

Low emissions polyurethane foam made with isocyanate reactive amine catalysts

#15
20190359761
2019-11-28

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

#16
20190276582
2019-09-12

Low-damping polyurethane elastomer

#17
20190270841
2019-09-05

LOW-DAMPING POLYURETHANE ELASTOMER

#18
20190248946
2019-08-15

Stability of polyurethane polyol blends containing halogenated olefin blowing agents

#19
20190177463
2019-06-13

Tack-free polyurethane flexible foam

#20
20190153184
2019-05-23

POLYURETHANE FOAMS COMPRISING A MIXTURE OBTAINED IN THE PRODUCTION OF TOLYLENE DIISOCYANATE (TDI) AS BOTTOMS RESIDUE

#21
20190119439
2019-04-25

Aromatic polyester polyether polyols, polyurethanes made therefrom and building materials comprising same

#22
20190119430
2019-04-25

Polyurethane foam and a polyurethane composite comprising the same

#23
20190106526
2019-04-11

Bound stopper and production method therefor

#24
20190092917
2019-03-28

Foam insulation with enhanced fire and smoke performance

#25
20190092897
2019-03-28

Compositions for polyurethane applications

#26
20190092736
2019-03-28

Compositions and methods to produce alkoxylated triazine-arlhydroxy-aldehyde condensates

#27
20190091732
2019-03-28

Cleaning article comprising multiple sheets and methods thereof

#28
20190071533
2019-03-07

POLYESTER POLYOLS IMPARTING IMPROVED FLAMMABILITY PROPERTIES

#29
20190059516
2019-02-28

MICROWAVE MOLDED ARTICLE AND METHOD THEREOF

#30
20190055343
2019-02-21

METHODS FOR DESIGNING POLYISOCYANURATE FOAM-FORMING COMPOSITIONS, RELATED POLYISOCYANURATE FOAM-FORMING COMPOSITIONS, AND FOAMS PRODUCED THEREBY

#31
20190010278
2019-01-10

Branched polymer, method for preparing the same and method for preparing a foam

#32
20190002634
2019-01-03

Process for the preparation of polyether polyols

#33
20180371150
2018-12-27

Polyether polyol compositions

#34
20180362701
2018-12-20

Polyether polyol compositions and polyurethane foams formed therefrom

#35
20180355093
2018-12-13

Reduction of aldehydes in amine catalysts

#36
20180346636
2018-12-06

Polyetheresters and their use in rigid polyurethane foams

#37
20180340038
2018-11-29

High strength polyurethane foam compositions and methods

#38
20180327536
2018-11-15

Method for producing a rigid polyurethane foam

#39
20180319926
2018-11-08

POLYURETHANE FOAM FOR NOISE AND VIBRATION ABSORPTION

#40
20180312632
2018-11-01

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

#41
20180273671
2018-09-27

Polyurethane catalyst and application thereof

#42
20180251621
2018-09-06

Method for producing particle foams based on thermoplastic elastomers, by thermal bonding using microwaves

#43
20180250176
2018-09-06

Absorbent article comprising flexible polymeric foam and intermediates

#44
20180249771
2018-09-06

Protective foam mask

#45
20180244833
2018-08-30

Polyurethane foam from high functionality polyisocyanate

#46
20180186923
2018-07-05

Polyurethanes with reduced aldehyde emission

#47
20180162982
2018-06-14

Production of polyurethane foam

#48
20180142123
2018-05-24

Polyisocyanate composition, polyurethane resin, and coating

#49
20180140158
2018-05-24

Cleaning implement comprising a modified open-cell foam

#50
20180140157
2018-05-24

Cleaning implement comprising a modified open-cell foam

#51
20180112801
2018-04-26

Sprayable and pumpable urea silicate foam for pipe pillows, trench breakers and civil construction applications

#52
20180112053
2018-04-26

Article comprising tubular particles

#53
20180086889
2018-03-29

Soft polyurethane foam using hydrocarbon polyol, and cosmetic comprising same

#54
20180086888
2018-03-29

Semi-flexible foam formulations

#55
20180079890
2018-03-22

Method for producing polyether carbonate polyols

#56
20180072861
2018-03-15

Article comprising tubular particles

#57
20180072838
2018-03-15

IMPROVEMENTS RELATING TO POLYOLS AND POLYURETHANES

#58
20180071715
2018-03-15

Absorbent element, assembly and fabrication process

#59
20180066100
2018-03-08

ISOCYANATE-BASED TEMPERATURE-RESISTANT FOAMS WITH HIGH FLAME RESISTANCE

#60
20180066099
2018-03-08

Method of forming a polyurethane foam article

#61
20180030245
2018-02-01

Spray foams containing non-halogenated fire retardants

#62
20180030232
2018-02-01

Rigid polyurethane foam

#63
20180022885
2018-01-25

Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom

#64
20180022856
2018-01-25

Composition for polyurethane foaming, polyurethane foam and use thereof

#65
20180016379
2018-01-18

Foams And Foamable Compositions Containing Halogenated Olefin Blowing Agents

#66
20170369630
2017-12-28

Foams And Articles Made From Foams Containing 1-Chloro-3,3,3-Trifluoropropene (HFCO-1233zd)

#67
20170362375
2017-12-21

Viscoelastic polyurethane foam with aqueous polymer dispersion

#68
20170355927
2017-12-14

Direct alkoxylation of bio-oil

#69
20170327620
2017-11-16

METHOD FOR PRODUCING VISCOELASTIC POLYURETHANE FOAMS

#70
20170313805
2017-11-02

Tertiary amine composition and method for making the composition

#71
20170306122
2017-10-26

Method for producing flame retardant polyurethane foams using halogen-free flame retardants

#72
20170298170
2017-10-19

Flame-retardant urethane resin composition

#73
20170253689
2017-09-07

Rigid polyurethane foam and preparation method thereof

#74
20170247591
2017-08-31

B2 rated one component spray polyurethane foam formulation for fenestration openings

#75
20170247497
2017-08-31

Sugar-based polyurethanes, methods for their preparation, and methods of use thereof

#76
20170247496
2017-08-31

Flame retardant polyol

#77
20170247495
2017-08-31

Low emissions polyurethane foam made with isocyanate reactive amine catalysts

#78
20170218124
2017-08-03

Non isocyanate polyurethane foams

#79
20170183443
2017-06-29

Polyurethane resin

#80
20170174821
2017-06-22

Methods for designing polyisocyanurate foam-forming compositions, related polyisocyanurate foam-forming compositions, and foams produced thereby

#81
20170174816
2017-06-22

FLEXIBLE, OPEN-CELL THERMOSET FOAMS AND BLOWING AGENTS AND METHODS FOR MAKING SAME

#82
20170166682
2017-06-15

Polyurethane foam, refrigerator including the same, and method of manufacturing polyurethane foam

#83
20170158804
2017-06-08

Method for producing polyether carbonate polyols

#84
20170157996
2017-06-08

TYRE COMPRISING A FOAM MATERIAL FOR SOUND ABSORPTION

#85
20170145147
2017-05-25

High strength polyurethane foam compositions and methods

#86
20170136711
2017-05-18

Polyurethane compound for producing an integrated insulation component

#87
20170121446
2017-05-04

Viscoelastic foams having high dissipation energy

#88
20170096539
2017-04-06

METHOD FOR THE PRODUCTION OF POLYURETHANE FOAM

#89
20170073490
2017-03-16

FOAMED THERMOPLASTIC POLYURETHANE AND MICROWAVE MOLDED ARTICLE THEREOF

#90
20170073455
2017-03-16

Polyurethane composite elements and processes for producing the same

#91
20170044301
2017-02-16

Polyether polyol compositions and polyurethane foams formed therefrom

#92
20170028526
2017-02-02

Polymeric lapping materials, media and systems including polymeric lapping material, and methods of forming and using same

#93
20170002161
2017-01-05

Flame-retardant sealing material

#94
20170002130
2017-01-05

Ultra low density biodegradable shape memory polymer foams with tunable physical properties

#95
20160376397
2016-12-29

Process for making rigid polyurethane or urethane-modified polyisocyanurate foams

#96
20160311962
2016-10-27

Composition for forming semi-rigid polyurethane foam

#97
20160272777
2016-09-22

Microporous polyolefin-based aerogels

#98
20160272772
2016-09-22

Open cell spray fire-retardant foam

#99
20160229945
2016-08-11

Polyurethane catalysts from sulfur based salts

#100
20160222153
2016-08-04

Tertiary amine composition and method for making the composition

#101
20160215113
2016-07-28

PIPA based combustion-modified flexible foam

#102
20160208080
2016-07-21

Method for producing polyether carbonate polyols

#103
20160208040
2016-07-21

PIPA polyol based conventional flexible foam

#104
20160200855
2016-07-14

PIPA polyol based viscoelastic foams

#105
20160200854
2016-07-14

Reduction of aldehydes in amine catalysts

#106
20160194433
2016-07-07

Process for the preparation of lignin based polyurethane products

#107
20160194431
2016-07-07

Polyisocyanate polyaddition polyol manufacturing process using stabilizers

#108
20160159999
2016-06-09

Isocyanate-epoxy-foam system

#109
20160145405
2016-05-26

Rigid foam and associated article and method

#110
20160115387
2016-04-28

Polyurethane foam for use as soil improver

#111
20160102169
2016-04-14

Polyurethane catalysts from a sulfur based salts

#112
20160090460
2016-03-31

Rigid polyurethane foam and system and method for making the same

#113
20160090459
2016-03-31

Rigid polyurethane foam and system and method for making the same

#114
20160068647
2016-03-10

PUR foam with enlarged cell structure

#115
20160046779
2016-02-18

Flame retardant polyurethane foam and method for producing same

#116
20160046757
2016-02-18

Production of polyurethane foams comprising polyolefin-based polyols

#117
20160032042
2016-02-04

Process for producing flexible polyurethane foam using natural oil polyols

#118
20160017127
2016-01-21

Spray foams containing non-halogenated fire retardants

#119
20160002427
2016-01-07

Low pressure process for frothing polyurethane or polyisocyanurate

#120
20160002425
2016-01-07

Additives for improving polyurethane foam performance

#121
20150354211
2015-12-10

Wall insulation boards with non-halogenated fire retardant and insulated wall systems

#122
20150344656
2015-12-03

Fire-resistant polyurethane material and fire-resistant structure

#123
20150344611
2015-12-03

Foam insulation unit

#124
20150328830
2015-11-19

Moulded plastic articles with contact between two dissimilar plastics

#125
20150291757
2015-10-15

Use of polyurea nanoparticles as performance modifiers in polyurethane materials

#126
20150274967
2015-10-01

Marine foam

#127
20150274952
2015-10-01

Macromer and process for making polymer polyols

#128
20150246997
2015-09-03

Hydrofluorocarbon compositions

#129
20150218303
2015-08-06

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

#130
20150210798
2015-07-30

Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)

#131
20150209624
2015-07-30

Multi-layered cores for golf balls having foam and thermoset layers

#132
20150197611
2015-07-16

Vacuum-supported method for the production of polyurethane foam

#133
20150191565
2015-07-09

Catalyst composition for producing polyurethane resin, and method for producing polyurethane resin using said catalyst composition

#134
20150141543
2015-05-21

Process for the production of high air flow polyether foams and the foams produced by this process

#135
20150099816
2015-04-09

Flexible polyurethane foam and associated method and article

#136
20150094389
2015-04-02

Rigid polyurethane foam and system and method for making the same

#137
20150094388
2015-04-02

Rigid polyurethane foam and system and method for making the same

#138
20150087736
2015-03-26

Polyurethane foam and associated method and article

#139
20150076400
2015-03-19

Process for the production of high air flow polyether foams and the foams produced by this process

#140
20150065675
2015-03-05

Polyurethanes made using bismuth thiocarbamate or thiocarbonate salts as catalysts

#141
20150051304
2015-02-19

High functional polyester polyols

#142
20150051301
2015-02-19

Method for producing a hard polyurethane-polyisocyanurate foamed material

#143
20150038610
2015-02-05

Rigid foam and associated article

#144
20150005404
2015-01-01

Cyclic amine compounds, compositions, and polyurethane foams made therefrom

#145
20140378570
2014-12-25

Polyester polyols containing diels-alder or ene adducts

#146
20140371338
2014-12-18

Shelf life of polyol blends containing halogenated olefins by encapsulation of active components

#147
20140339723
2014-11-20

Method and composition for filling elongated channels with expanding foam insulation

#148
20140330235
2014-11-06

Super soft foams

#149
20140329925
2014-11-06

Phosphorous based polyaddition / polyurethane-urea polyols

#150
20140309324
2014-10-16

Process for making a flexible polyurethane foam

#151
20140296361
2014-10-02

Process for making a polyurethane foam

#152
20140288238
2014-09-25

Polymer polyol, method for producing the same, and method for producing polyurethane resin

#153
20140256838
2014-09-11

Wettable, high strength foam especially for ink holders

#154
20140243474
2014-08-28

Graft polyol and method of forming the same

#155
20140206784
2014-07-24

Polyurethane resin composition for support pad and polyurethane support pad using the same

#156
20140179815
2014-06-26

Method for preparing flexible polyurethane foam with hydrolysable silane compounds

#157
20140179814
2014-06-26

Sugar-based polyurethanes, methods for their preparation, and methods of use thereof

#158
20140155503
2014-06-05

Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom

#159
20140151593
2014-06-05

Isocyanate-based polymer foam composite with improved thermal insulation properties

#160
20140121290
2014-05-01

Flexible polyurethane foam and method of producing same

#161
20140117270
2014-05-01

Isocyanate-based polymer foam with improved thermal insulation properties

#162
20140058005
2014-02-27

Thermoformable rigid polyurethane-polyamide foam

#163
20140042356
2014-02-13

Producing polymer foams comprising imide groups

#164
20130338331
2013-12-19

Method for the preparation of polyether polyols

#165
20130331473
2013-12-12

Low density polyurethane foams

#166
20130324631
2013-12-05

Polyurethane resin

#167
20130317541
2013-11-28

Device and method for treatment of openings in vascular and septal walls

#168
20130289232
2013-10-31

Cyclic amine compound and process for producing polyurethane resin by using it

#169
20130261199
2013-10-03

Blowing catalyst

#170
20130237622
2013-09-12

Method of producing a flexible polyurethane foam article

#171
20130231410
2013-09-05

Rigid polyurethane foams

#172
20130225706
2013-08-29

Process for making low compression and high airflow MDI viscoelastic polyurethane foam

#173
20130217796
2013-08-22

Particle-comprising polyether alcohols

#174
20130210951
2013-08-15

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

#175
20130197114
2013-08-01

Process for producing flexible polyurethane foam using natural oil polyols

#176
20130190415
2013-07-25

Reduced emissions low density spray polyurethane foam

#177
20130150472
2013-06-13

Silicone copolymers with pendant alkyl radicals attached via allyl glycidyl ether and related compounds, and use thereof as stabilizers for production of flexible polyurethane foams

#178
20130137791
2013-05-30

Polyisocyanurate composition

#179
20130131208
2013-05-23

Polyol, polyol composition, and flexible polyurethane foam using the same

#180
20130090399
2013-04-11

Aromatic polyester polyols and aromatic polyester polyol blends containing biorenewable components and methods of making

#181
20130085193
2013-04-04

Tertiary amine composition and method for making the composition

#182
20130079429
2013-03-28

Process for the production of high air flow polyether foams and the foams produced by this process

#183
20130065978
2013-03-14

Additives for improving natural oil based polyurethane foam performance

#184
20130041048
2013-02-14

Method of improving stability of polyurethane polyol blends containing halogenated olefin blowing agent

#185
20130030140
2013-01-31

Polyol for polyurethane preparation and polyurethane preparation method using same

#186
20130030067
2013-01-31

Sugar-based polyurethanes, methods for their preparation, and methods of use thereof

#187
20120302652
2012-11-29

High resilience polyurethane foams comprising castor oil

#188
20120277338
2012-11-01

Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby

#189
20120264841
2012-10-18

Process for producing rigid polyurethane foams

#190
20120263937
2012-10-18

Polyurethane composite system having high compressive strength and rigidity

#191
20120245243
2012-09-27

Process for producing a polyurethane foam by means of supercritical or near-critical blowing agent

#192
20120225279
2012-09-06

Polyurethane/polyisocyanurate foam having improved adhesion properties

#193
20120202903
2012-08-09

NPE-free emulsifiers for water-blown polyurethane spray foam

#194
20120196946
2012-08-02

Process for making a flexible polyurethane foam

#195
20120149794
2012-06-14

N,N,N′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes

#196
20120123009
2012-05-17

Polyester polyols made of isophthalic acid and/or terephthalic acid and oligoalkyl oxides

#197
20120123008
2012-05-17

Process for the preparation of a polyurethane polymer with secondary hydroxyl end groups comprising polyester polyols

#198
20120116042
2012-05-10

Method of synthesizing tuneably high functionality in high molecular weight natural oil polyols

#199
20120071576
2012-03-22

Additives for improving polyurethane foam performance

#200
20120022176
2012-01-26

Polyurethane foam compositions and process for making same

#201
20120016049
2012-01-19

Polyoxyalkylene polyol or monool and polyurethane resin

#202
20110303867
2011-12-15

Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)

#203
20110300365
2011-12-08

Composite structural article

#204
20110263740
2011-10-27

Expandable polyurethane composition and manufacturing method of polyurethane foam

#205
20110263737
2011-10-27

Process for producing rigid polyurethane foams

#206
20110188900
2011-08-04

Urethane foam and toner-conveying roller using the same

#207
20110039964
2011-02-17

Foams and foamable compositions containing halogenated olefin blowing agents

#208
20110039963
2011-02-17

Blowing agent enhancers for polyurethane foam production

#209
20110015290
2011-01-20

Use of metal salts of a carboxylic acid in the production of polyurethane systems

#210
20100286295
2010-11-11

Silicone surfactant for use in polyurethane foams prepared using vegetable oil based polyols

#211
20100234482
2010-09-16

Functionalised polyurethanes

#212
20100227151
2010-09-09

Polyurethane foam

#213
20100222507
2010-09-02

Method for producing fine-particle-dispersed polyol, and method for producing polyurethane resin

#214
20100196506
2010-08-05

Preparation of a pyrithione salt dispersion usable in urethane applications

#215
20100160469
2010-06-24

Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation

#216
20100069518
2010-03-18

Polyurethane foam

#217
20090306236
2009-12-10

Process for preparing rigid polyisocyanurate foams using natural-oil polyols

#218
20080114086
2008-05-15

Process for the preparation of polyether-ester polyols

#219
20070287761
2007-12-13

Catalyst compositions for improving polyurethane foam performance

#220
20070249760
2007-10-25

Modified epoxy resin composition

#221
20070232711
2007-10-04

Flexible polyurethane foam

#222
20070072951
2007-03-29

Silanol-functionalized compounds for the preparation of polyurethane foams