ClassID:

98764

C08G18/1875 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen; Processes; Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids

Recent Application in this class:
#1
20250122323
2025-04-17

ONIUM SALT, BLOCKING AGENT DISSOCIATION CATALYST FOR BLOCKED ISOCYANATE, BLOCKED ISOCYANTE COMPOSITION INCLUDING BLOCKING AGENT DISSOCIATION CATALYST, THERMOSETTING RESIN COMPOSITION, AND CURED PRODUCT AND MANUFACTURING METHOD THEREFOR

#2
20250122322
2025-04-17

ZWITTERIONIC COMPOUND, AND BLOCKING AGENT DISSOCIATION CATALYST FOR BLOCKED ISOCYANATE, BLOCKED ISOCYANATE COMPOSITION CONTAINING BLOCKING AGENT DISSOCIATION CATALYST, THERMOSETTING RESIN COMPOSITION, CURED PRODUCT AND METHOD FOR MANUFACTURING SAME, AND CARBONATE COMPOUND

#3
20240309146
2024-09-19

POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LAMINATE, ADHESIVE RESIN COMPOSITION AND ADHESIVE RESIN-CURED PRODUCT, COATING COMPOSITION AND COATING MATERIAL-CURED PRODUCT

#4
20240218109
2024-07-04

LIGNIN-DERIVED AND PERFORMANCE-ENHANCED NON-ISOCYANATE POLYURETHANE THERMOSETS

#5
20240190036
2024-06-13

BINDER COMPOSITION AND METHOD FOR PRODUCING A WOOD MATERIAL, AND WOOD MATERIAL

#6
20240182626
2024-06-06

PROCESS FOR PREPARATION OF A CARBODIIMIDE AND/OR A POLYCARBODIIMIDE

#7
20240132654
2024-04-25

MOULDED POLYURETHANE FLEXIBLE FOAMS HAVING IMPROVED DEMOULDING TIME

#8
20240076436
2024-03-07

POLYURETHANE FOAM COMPOSITION AND USE OF SAME FOR POTTING PRODUCTS

#9
20240052085
2024-02-15

Producing Isocyanate-Terminated, Urethane Group-Containing Prepolymers

#10
20240001315
2024-01-04

MIXING SYSTEM

#11
20230365741
2023-11-16

WATER-DISPERSIBLE POLYISOCYANATE, AQUEOUS POLYURETHANE RESIN COMPOSITION, AND ARTICLE

#12
20230312976
2023-10-05

A POLYISOCYANATE COMPOSITION AND A POLYURETHANE COMPOSITION OBTAINED THEREFROM

#13
20230203231
2023-06-29

USE OF EPOXY COMPOUNDS AS CARBON DIOXIDE SCAVENGERS IN PIR COMPRISING FOAMS FOR SUPERIOR THERMAL INSULATION PROPERTIES

#14
20220363808
2022-11-17

POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LAMINATE, ADHESIVE RESIN COMPOSITION AND ADHESIVE RESIN-CURED PRODUCT, COATING COMPOSITION AND COATING MATERIAL-CURED PRODUCT

#15
20220325026
2022-10-13

PHASE TRANSFER ACTIVE TRIMERIZATION CATALYST SALTS

#16
20220306795
2022-09-29

PROCESSES, POLYURETHANE COMPOSITIONS AND POLYURETHANE PRODUCTS HAVING AMINE-BASED THERMOLATENT CATALYST

#17
20220298288
2022-09-22

CATALYSTS FOR POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS

#18
20220195106
2022-06-23

CATALYSTS FOR POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS

#19
20220098384
2022-03-31

Process for producing porous materials

#20
20220002582
2022-01-06

MIXED LIQUID AGENT, POLYURETHANE COMPOSITION, POLYURETHANE FOAM, SPRAY CAN, AND MIXING SYSTEM

#21
20210155740
2021-05-27

Polyurethane foam forming compositions

#22
20210130565
2021-05-06

Composition kit for preparing polyurethane foam and preparation method and application thereof

#23
20210115294
2021-04-22

Polyurethane prepolymer with high functionality, method of preparing the same, and curing agent comprising the same

#24
20210032516
2021-02-04

Adhesive composition

#25
20210024793
2021-01-28

COMPOSITIONS, METHOD OF BONDING, AND ASSEMBLY

#26
20200398455
2020-12-24

Treatment of wood with aldehyde and isocyanate

#27
20200377644
2020-12-03

FLAME RETARDANT POLYISOCYANURATE FOAM

#28
20200339733
2020-10-29

Rigid polyurethane foams suitable for use as panel insulation

#29
20200283563
2020-09-10

Polyol blends and their use in producing PUR-PIR foam-forming compositions

#30
20200283561
2020-09-10

HCFO-containing isocyanate-reactive compositions, related foam-forming compositions and PUR-PIR foams

#31
20200270390
2020-08-27

Two-component system for elastic coatings

#32
20200255581
2020-08-13

POLYURETHANE RIGID FOAM SYSTEM WITH ENHANCED POLYOL SHELF LIFE AND STABILITY

#33
20200255576
2020-08-13

Flame-retardant urethane resin composition

#34
20200181449
2020-06-11

Colour-stable curing compositions containing polyisocyanates of (cyclo)aliphatic diisocyanates

#35
20200172652
2020-06-04

CATALYST FOR THE PREPARATION OF POLYURETHANES

#36
20200079894
2020-03-12

Tin-free catalysis of silane-functional polyurethane crosslinkers

#37
20200048397
2020-02-13

Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents

#38
20200010603
2020-01-09

Method for producing compounds having oxazolidinone groups

#39
20200002462
2020-01-02

METHOD FOR MODIFYING AT LEAST PENTAMETHYLENE DIISOCYANATE BY MEANS OF SPIROCYCLIC AMMONIUM SALTS AS CATALYST

#40
20190263957
2019-08-29

HARD CLEAR PROTECTIVE PAINT COATING

#41
20190194413
2019-06-27

IN-SITU FOAMING SYSTEM FOR FORMING FLAME-RETARDANT POLYURETHANE FOAM IN SITU

#42
20190119536
2019-04-25

High efficiency laminating adhesive formulations with improved reactivity profile

#43
20190100638
2019-04-04

Polyurethane foam production process, pre-mix, formulation, and product

#44
20180334532
2018-11-22

Hydrophilic, alkoxysilane-containing isocyanurates

#45
20180327538
2018-11-15

Process for preparing trimers and/or oligomers of diisocyanates

#46
20180327534
2018-11-15

Catalyst for the preparation of polyurethanes

#47
20180265620
2018-09-20

Flame-retardant rigid polyurethane foam

#48
20180258215
2018-09-13

ORGANIC AEROGELS BASED ON ISOCYANATE AND CYCLIC ETHER POLYMER NETWORKS

#49
20180223131
2018-08-09

ADHESIVE FILM

#50
20180186922
2018-07-05

SILICONE COMPOSITION, SILICONE EMULSION COMPOSITION, AND FIBER TREATMENT AGENT

#51
20180179317
2018-06-28

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material

#52
20180171092
2018-06-21

Process for producing porous materials

#53
20180171065
2018-06-21

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, coating material, and adhesive material

#54
20180162986
2018-06-14

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material

#55
20180155515
2018-06-07

Storage-stable one-component polyurethane prepregs and shaped bodies composed of polyurethane composition that have been produced therefrom

#56
20180155486
2018-06-07

Polyisocyanate composition, polyurethane resin and two-component curable polyurethane composition

#57
20180142123
2018-05-24

Polyisocyanate composition, polyurethane resin, and coating

#58
20180112026
2018-04-26

Silane groups containing polyisocyanates based on 1,5-diisocyanatopentane

#59
20180105634
2018-04-19

POLYOL PREMIX COMPOSITION FOR RIGID POLYURETHANE FOAMS

#60
20180105633
2018-04-19

CATALYSTS FOR POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS

#61
20180072457
2018-03-15

Degradable bearing pallet and preparation method thereof

#62
20180065913
2018-03-08

Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid

#63
20180057654
2018-03-01

Process for producing porous materials

#64
20180016386
2018-01-18

Polyisocyanate composition, method for producing the same, coating composition, aqueous coating composition, and coated substrate

#65
20170342193
2017-11-30

SELF-REPAIRING POLYURETHANE RESIN MATERIAL, SELF-REPAIRING POLYURETHANE RESIN, SELF-REPAIRING COATING MATERIAL, SELF-REPAIRING ELASTOMER MATERIAL, METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN MATERIAL, AND METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN

#66
20170298170
2017-10-19

Flame-retardant urethane resin composition

#67
20170283541
2017-10-05

Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams

#68
20170204243
2017-07-20

Process for producing porous materials

#69
20170198082
2017-07-13

Isocyanate trimerization catalyst for making polyisocyanurate comprising foams

#70
20170073317
2017-03-16

Isocyanurate composition

#71
20170057184
2017-03-02

Process for producing optical material

#72
20170044296
2017-02-16

Polyisocyanate cured product, and method for producing polyisocyanate cured product

#73
20170029555
2017-02-02

Silicone composition, silicone emulsion composition, and fiber treatment agent

#74
20160251491
2016-09-01

In-situ foaming system for forming flame-retardant polyurethane foam in situ

#75
20160229945
2016-08-11

Polyurethane catalysts from sulfur based salts

#76
20160208041
2016-07-21

Thixotropic polyol compositions containing dispersed urethane-modified polyisocyanurates

#77
20160194431
2016-07-07

Polyisocyanate polyaddition polyol manufacturing process using stabilizers

#78
20160159966
2016-06-09

Reduction of aldehydes in amine catalysts

#79
20160122582
2016-05-05

Process for making urethane-isocyanurates

#80
20160102169
2016-04-14

Polyurethane catalysts from a sulfur based salts

#81
20160002496
2016-01-07

Process for making urethane-isocyanates

#82
20160002425
2016-01-07

Additives for improving polyurethane foam performance

#83
20150322312
2015-11-12

Solid, self-bondable isocyanate-containing organic polymers and methods for using same

#84
20150322195
2015-11-12

Flame-retardant urethane resin composition

#85
20150148438
2015-05-28

Polyurethane foam production process, pre-mix formulation, and product

#86
20150125704
2015-05-07

Polyisocyanate-based anti-corrosion coating

#87
20140248497
2014-09-04

Polyurethane resin composition for electrical insulation

#88
20140194588
2014-07-10

Accelerated cure of isocyanate terminated prepolymers

#89
20140058102
2014-02-27

Process for trimerising cycloaliphatic diisocyanates

#90
20140044935
2014-02-13

Reactive roofing adhesive

#91
20140042361
2014-02-13

Trimer catalysts with improved processability and surface cure

#92
20130331473
2013-12-12

Low density polyurethane foams

#93
20130137787
2013-05-30

Reducing emissions in polyurethane foam

#94
20130131276
2013-05-23

Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid

#95
20130123378
2013-05-16

PROCESS FOR PRODUCING RIGID FOAMED SYNTHETIC RESIN

#96
20130109806
2013-05-02

COLOR-STABLE CURING AGENT COMPOSITIONS COMPRISING POLYISOCYANATES OF (CYCLO)ALIPHATIC DIISOCYANATES

#97
20130096274
2013-04-18

Silyl-terminated polymers

#98
20130079486
2013-03-28

Method for producing 1,5-pentamethylenediamine, 1,5-pentamethylenediamine, 1,5-pentamethylene diisocyanate, method for producing 1,5-pentamethylene diisocyanate, polyisocyanate composition, and polyurethane resin

#99
20130045652
2013-02-21

METHOD FOR PRODUCING STORAGE-STABLE POLYURETHANE PREPREGS AND MOLDINGS PRODUCED THEREFROM

#100
20120301729
2012-11-29

TWO-COMPONENT ADHESIVE OR SEALANT COMPOSITION COMPRISING ACCELERATOR COMPONENT

#101
20120245286
2012-09-27

Polyurethane composites produced by a vacuum infusion process

#102
20120226063
2012-09-06

Use of salts of branched fatty acids as catalysts for converting star-shaped alcohols using isocyanates

#103
20120136085
2012-05-31

Polyurethane foam and pneumatic tire

#104
20120130016
2012-05-24

Two component polyurethane coating compositions comprising isocyanurate compositions from bis(isocyanatomethyl) cyclohexane and from aliphatic diisocyanates

#105
20120071576
2012-03-22

Additives for improving polyurethane foam performance

#106
20120035289
2012-02-09

Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polyurethane foam and raw-material composition containing the same

#107
20120021850
2012-01-26

Golf ball and method of manufacturing a golf ball

#108
20120003890
2012-01-05

Prepegs and molded bodies produced thereof at low temperature

#109
20110281966
2011-11-17

Polyurethane sealing compounds

#110
20110251423
2011-10-13

Method for producing colourless polyisocyanates

#111
20110218314
2011-09-08

Continuous oligomerization of isocyanates

#112
20110201709
2011-08-18

ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS

#113
20110201707
2011-08-18

ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS

#114
20110152392
2011-06-23

Catalysts For Polyurethane Foam Polyol Premixes Containing Halogenated Olefin Blowing Agents

#115
20110136930
2011-06-09

METHOD FOR PREPARING VISCOELASTIC POLYURETHANE FOAM

#116
20110118431
2011-05-19

Accelerated cure of isocyanate terminated prepolymers

#117
20110112269
2011-05-12

Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material

#118
20110065884
2011-03-17

Polymerization catalyst for polythiourethane optical material, polymerizable composition containing the same, polythiourethane resin obtained from the composition, and process for producing the resin

#119
20110039030
2011-02-17

High-reactivity, uretdione-containing polyurethane compositions which comprise metal-free acetylacetonates

#120
20110034574
2011-02-10

SILICONE-CONTAINING POLYISOCYANURATE FOAM

#121
20110014480
2011-01-20

Polyurethane systems for producing polyurethane sandwich parts at low molding temperatures

#122
20100311937
2010-12-09

METHOD AND CATALYST FOR THE MANUFACTURE OF A POLYURETHANE

#123
20100263792
2010-10-21

Dryblend process for preparing high-reactivity polyurethane compositions containing uretdione groups

#124
20100249310
2010-09-30

Reactive isocyanate compositions

#125
20100204515
2010-08-12

Polycarbodiimides having onium salt groups

#126
20100130629
2010-05-27

Catalyst composition for production of polyurethane resin and method for producing polyurethane resin

#127
20100029890
2010-02-04

POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN

#128
20100016517
2010-01-21

Polymerization catalyst for polythiourethane-based optical material, polymerizable composition containing the catalyst, optical material obtained from the composition, and method for preparing the optical material

#129
20090292037
2009-11-26

METHOD FOR PREPARING VISCOELASTIC POLYURETHANE FOAM

#130
20090227724
2009-09-10

ADHESIVES

#131
20080312351
2008-12-18

Tetraalkylammonium Carboxylate Salts as Trimerization Catalysts for Spray Foam Applications

#132
20080265201
2008-10-30

LOW-TEMPERATURE-CURABLE POLYURETHANE COMPOSITIONS WITH URETDIONE GROUPS, CONTAINING POLYMERS BASED ON POLYOLS THAT CARRY SECONDARY OH GROUPS

#133
20080214770
2008-09-04

Silane-Modified Urea Derivatives, Method For the Production Thereof, and Use Thereof as Auxiliary Rheologicla Agents

#134
20080214728
2008-09-04

One-Component Polyurethane Systems that are Devoid of Metal

#135
20080214691
2008-09-04

Low-viscosity allophanates containing actinically curable groups

#136
20080167437
2008-07-10

Heat activated tertiary amine urethane catalysts

#137
20080139753
2008-06-12

Highly Reactive Uretdione Group-Containing Polyurethane Compositions Based on 1,4-Diisocyanato-Dicyclohexyl Methane

#138
20080097025
2008-04-24

Highly reactive polyurethane compositions containing uretdione groups

#139
20080015274
2008-01-17

Stabilized carbanions as trimerization catalysts

#140
20070282089
2007-12-06

Method for producing solid highly-reactive polyurethane compositions containing uretdione groups

#141
20070282026
2007-12-06

Low-Odor Catalyst for Isocyanate-Derived Foams and Elastomers

#142
20070259982
2007-11-08

Trimer catalysts with improved processability and surface cure

#143
20070197759
2007-08-23

Method for the production of polyisocyanates comprising isocyanurate groups and use therof

#144
20070191570
2007-08-16

Low viscosity allophanates containing actinically curable groups

#145
20070173556
2007-07-26

Co-catalysis of autocatalytic polyols for low denisty polyurethane foams with improved aging characteristics

#146
20070112085
2007-05-17

Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polysurethane foam and raw-material composition containing the same

#147
20060281893
2006-12-14

Catalyst composition to get polyurethane product with good hydrolysis resitstance

#148
20060030633
2006-02-09

Reactivity drift and catalyst degradation in polyurethane foam

#149
20060030630
2006-02-09

System, method and composition for forming composite sprayed polyurethane skins having an expanded polyurethane layer

#150
20050267255
2005-12-01

Adhesives

#151
20050239956
2005-10-27

Polyurethane composition which contains an uretdione group

#152
20050209427
2005-09-22

Low-viscosity allophanates containing actinically curable groups

#153
20050096451
2005-05-05

High-reactivity liquid polyurethane systems which contain uretdione groups and can be cured at a low temperature

#154
20050096450
2005-05-05

Low temperature curable polyurethane compositions containing uretdione groups

#155
20050090636
2005-04-28

High-reactivity polyurethane powder coating compositions based on epoxy-terminated polyaddition compounds containing uretdione groups

#156
20050080259
2005-04-14

Catalyst and a method for the trimerization of isocyanates

#157
20050027066
2005-02-03

Aqueous urethane polyol and coating composition containing the same

#158
20050027044
2005-02-03

Process of making press molded materials using heat activated tertiary amine urethane catalysts

#159
20050027002
2005-02-03

Heat activated tertiary amine urethane catalysts

#160
20050003206
2005-01-06

Solid polyurethane powder coating compositions containing uretdione groups that are hardenable at low temperatures

#161
17901193
2023-11-28

HFO-containing isocyanate-reactive compositions, related foam-forming compositions and flame retardant PUR-PIR foams

#162
16182168
2020-02-25

Chemical mechanical polishing pad and polishing method

#163
16182133
2019-11-05

Chemical mechanical polishing pad and polishing method