ClassID:

98755

C08G18/18 - 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

Sub-classes:
Recent Application in this class:
#1
20260117035
2026-04-30

VISCOELASTIC POLYURETHANE FOAM WITH COATING

#2
20260109830
2026-04-23

HYDROFLUORO OLEFIN PROPELLANT IN A POLYURETHANE FOAM COMPOSITION

#3
20260098119
2026-04-09

FLAME RETARDANT COMPOSITIONS, COMPOUNDS, AND METHODS OF MAKING

#4
20250333372
2025-10-30

METHOD FOR PRODUCING SECONDARY AND TERTIARY AMINES

#5
20250326909
2025-10-23

DIMENSIONALLY STABLE OPEN-CELL FINE-CELL POLYURETHANE RIGID FOAMS

#6
20250263516
2025-08-21

RIGID FOAMS

#7
20250243312
2025-07-31

LOW-DENSITY POLYURETHANE FOAM

#8
20250236700
2025-07-24

POLYURETHANE COMPOSITIONS AND VISCOELASTIC POLYURETHANE FOAMS HAVING REDUCED SURFACE DEFECT PREPARED WITH SAME

#9
20250197581
2025-06-19

HYDROFLUORO OLEFIN PROPELLANT IN A POLYURETHANE FOAM COMPOSITION

#10
20250145757
2025-05-08

NON AQUEOUS POLYMERIC DISPERSION OF VINYL MONOMERS PRODUCED FROM POLYSTYRENE PYROLYSIS OIL

#11
20240417504
2024-12-19

VEGETABLE OIL POLYOL, PREPARATION METHOD THEREFOR, AND USE THEREOF

#12
20240368332
2024-11-07

PRODUCTION OF PU FOAMS USING RECYCLED POLYOLS

#13
20240368331
2024-11-07

PRODUCTION OF PU FOAMS USING RECYCLED POLYOLS

#14
20240309145
2024-09-19

PRODUCTION OF PU FOAMS

#15
20240301120
2024-09-12

COMPOSITION FOR FORMING POLYURETHANE FOAM, FOAM FOR VEHICLE SEAT MANUFACTURED FROM COMPOSITION FOR FORMING POLYURETHANE FOAM, METHOD OF MANUFACTURING THE SAME, AND VEHICLE SEAT INCLUDING FOAM FOR VEHICLE SEAT

#16
20240279420
2024-08-22

POLYOL BLENDED LIQUID COMPOSITION FOR PRODUCTION OF HYDROCHLOROFLUOROOLEFIN BLOWN POLYURETHANE FOAM, AND ITS APPLICATION

#17
20240279386
2024-08-22

Polyol Component for the Production of PUR Foams

#18
20240279382
2024-08-22

POLYAMINES AS ALDEHYDE SCAVENGERS

#19
20240270892
2024-08-15

POLYURETHANE FOAMS CONTAINING UNMODIFIED LIGNIN

#20
20240182660
2024-06-06

PRODUCTION OF POLYURETHANE FOAM

#21
20240174861
2024-05-30

Modified lignin products for rigid foams

#22
20240141125
2024-05-02

THREE-DIMENSIONAL POROUS POLYUREA NETWORKS AND METHODS OF MANUFACTURE

#23
20240132653
2024-04-25

Flame Retarded Polyurethane Foam

#24
20240043644
2024-02-08

Viscoelastic Polyurethane Foam with Coating

#25
20230374241
2023-11-23

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

#26
20230321493
2023-10-12

Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions

#27
20230295368
2023-09-21

CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES, AND THERMOSETTING COMPOSITION CONTAINING SAID CATALYST FOR DISSOCIATION OF BLOCKING AGENT

#28
20230242758
2023-08-03

POROUS POLYURETHANE PARTICLE COMPOSITION AND METHODS THEREOF

#29
20230174704
2023-06-08

POLYURETHANE INSULATING FOAMS AND PRODUCTION THEREOF

#30
20230070136
2023-03-09

Front curve design method for preparing resin lens with high refractive index

#31
20230056991
2023-02-23

Impact-resistant and aging-resistant reflective plastic applied to automobiles

#32
20230051738
2023-02-16

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, POLYMERIZABLE PREPOLYMER COMPOSITION FOR OPTICAL MATERIAL, CURED PRODUCT, AND METHOD OF PRODUCING OPTICAL MATERIAL

#33
20230048290
2023-02-16

Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material

#34
20230048176
2023-02-16

FLEXIBLE POLYURETHANE FOAM

#35
20230025729
2023-01-26

Modified lignin products for rigid foams

#36
20230021509
2023-01-26

A METHOD FOR IMPROVING THE FLAME, SMOKE AND/OR TOXICITY RETARDANCY IN POLYISOCYANURATE / POLYURETHANE (PIR/PUR) COMPRISING MATERIALS

#37
20230010649
2023-01-12

SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM

#38
20220380514
2022-12-01

Method and apparatus for lining a pipe

#39
20220298321
2022-09-22

THREE-DIMENSIONAL POROUS POLYUREA NETWORKS AND METHODS OF MANUFACTURE

#40
20220282024
2022-09-08

METAL POLYOLS FOR USE IN A POLYURETHANE POLYMER

#41
20220259402
2022-08-18

Biobased compositions

#42
20220259368
2022-08-18

A POLYURETHANE COMPOSITION WITH REDUCED ALDEHYDE EMISSION

#43
20220235168
2022-07-28

PROCESSES FOR MAKING MOLDED FLEXIBLE FOAMS AND FLEXIBLE FOAMS PRODUCED THEREBY

#44
20220226697
2022-07-21

Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions

#45
20220203496
2022-06-30

POLISHING PAD, MANUFACTURING METHOD THEREOF, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAME

#46
20220127409
2022-04-28

LOW-DENSITY VISCOELASTIC FOAMS, BODY SUPPORT ARTICLES COMPRISING SAME, AND METHODS FOR MAKING SAME

#47
20220112326
2022-04-14

RENEWABLE-BASED FLEXIBLE POLYURETHANE FOAMS

#48
20220081526
2022-03-17

Reaction mixture suitable for manufacturing of foam with reduced aldehyde emission

#49
20220041789
2022-02-10

Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material

#50
20220041788
2022-02-10

Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material

#51
20220025099
2022-01-27

Polyurethane-foamed formulations and noise insulations with foams based thereon

#52
20210403666
2021-12-30

HydroFluoro olefin propellant in a polyurethane foam composition

#53
20210395432
2021-12-23

RIGID POLYISOCYANURATE AND POLYURETHANE FOAMS AND METHODS FOR PREPARING THE SAME

#54
20210355347
2021-11-18

Coating composition

#55
20210354518
2021-11-18

TIRE WITH REDUCED CAVITY NOISE

#56
20210317283
2021-10-14

AEROGEL MATERIALS AND METHODS FOR THEIR PRODUCTION

#57
20210292597
2021-09-23

Curable film-forming compositions demonstrating increased wet-edge time

#58
20210284817
2021-09-16

RIGID POLYURETHANE FOAMS

#59
20210283066
2021-09-16

Skin contact adhesive and methods for its preparation and use

#60
20210253780
2021-08-19

Production of PU foams

#61
20210206926
2021-07-08

Polymeric aerogel composite and synthesis by ambient and freeze-drying

#62
20210198411
2021-07-01

Expanding polyurethane foam and methods and systems for using same

#63
20210163661
2021-06-03

Method for producing polyurethane hard foam composite elements using Mannich polyols

#64
20210155738
2021-05-27

Allophanate carbamate azido-alkyne click compositions

#65
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

#66
20210079301
2021-03-18

Rigid polyurethane foam containing reactive flame retardant

#67
20210046696
2021-02-18

Process for manufacturing an object, and use of a radically cross-linkable resin in an additive manufacturing process

#68
20210032398
2021-02-04

RIGID POLYURETHANE FOAM SYSTEM AND APPLICATION THEREOF

#69
20210017325
2021-01-21

DISPERSION OF MAGNETIZABLE PARTICLES IN POLYOL, ITS PREPARATION AND USE

#70
20200385321
2020-12-10

CONTROLLED-RELEASE FERTILIZER COMPOSITIONS

#71
20200376540
2020-12-03

Binder systems

#72
20200362088
2020-11-19

POLYURETHANE FOAM COMPOSITE PANEL

#73
20200360768
2020-11-19

Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions

#74
20200354508
2020-11-12

Blocked polyisocyanate composition, one-component coating composition, coating film, and coated article

#75
20200354506
2020-11-12

Flexible polyurethane foams

#76
20200339732
2020-10-29

RIGID FOAMS

#77
20200316674
2020-10-08

Component system for producing cores and molds

#78
20200255582
2020-08-13

Formaldehyde free microspheres and encapsulation

#79
20200255576
2020-08-13

Flame-retardant urethane resin composition

#80
20200239621
2020-07-30

PRODUCTION OF POLYURETHANE FOAM

#81
20200216600
2020-07-09

Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agent

#82
20200181359
2020-06-11

REACTIVE FLAME RETARDANT BLENDS FOR FLEXIBLE POLYURETHANE FOAM

#83
20200148807
2020-05-14

Flexible polyurethane foam with suspended particles

#84
20200123304
2020-04-23

CHEMICAL RESISTANCE IN POLYURETHANE DISPERSIONS BY NEUTRALIZATION WITH AMINE

#85
20200102418
2020-04-02

Automotive seat made from epoxidized soy oil

#86
20200071482
2020-03-05

Three-dimensional porous polyurea networks and methods of manufacture

#87
20200070135
2020-03-05

Photocatalyst having high visible-light activity

#88
20200024449
2020-01-23

Two-part curable urethane-based composition

#89
20200002460
2020-01-02

Silicone urethane urea copolymer and preparation and use thereof

#90
20200002458
2020-01-02

Urethane resin composition

#91
20190367668
2019-12-05

Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor

#92
20190359759
2019-11-28

Binder based on phenolic resins of the benzyl ether type, containing free phenol and free hydroxybenzyl alcohols

#93
20190358869
2019-11-28

METHOD AND SYSTEM FOR PRODUCING FOAM COMPOSITE ELEMENTS

#94
20190292300
2019-09-26

Two-part curable urethane composition

#95
20190284330
2019-09-19

Reduced flammability flexible polyurethane foam

#96
20190284328
2019-09-19

Polyurethane composition

#97
20190284327
2019-09-19

One-part moisture-curable polyurethane composition

#98
20190256708
2019-08-22

Resin composition for damping materials

#99
20190248951
2019-08-15

Viscoelastic Polyurethane Foam with Aqueous Polymer Dispersion

#100
20190248949
2019-08-15

Polymerizable composition for optical material, optical material, and producing method thereof

#101
20190225735
2019-07-25

POLYURETHANE MATERIAL WITH A HIGH TEMPERATURE RESISTANCE

#102
20190211132
2019-07-11

Curable resin composition, cured product thereof, and bonded body bonded by cured product

#103
20190177464
2019-06-13

Amidate compound, catalyst for polyurethane production, and method for producing polyurethane resin

#104
20190153184
2019-05-23

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

#105
20190153148
2019-05-23

Flexible polyurethane foams

#106
20190135970
2019-05-09

Preparation method of epoxy compound having alkoxysilyl group, epoxy compound having alkoxysilyl group, composition comprising the same, and use thereof

#107
20190119468
2019-04-25

Reactive flame retardants for flexible polyurethane foams

#108
20190119431
2019-04-25

Viscoelastic Polyurethane Foam with Aqueous Polymer Dispersant

#109
20190085202
2019-03-21

1K high hardness, high impact resistance coating

#110
20190085200
2019-03-21

Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings

#111
20190085151
2019-03-21

Reactive flame retardant blends for flexible polyurethane foam

#112
20190083854
2019-03-21

Gold balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions

#113
20190077934
2019-03-14

Hydrofluoro Olefin Propellant in a Polyurethane Foam Composition

#114
20190039016
2019-02-07

Plasticization-resistant polyurethane membrane and preparation method thereof

#115
20190023873
2019-01-24

Reactive flame retardants for flexible polyurethane foams

#116
20190016934
2019-01-17

Two-component type urethane-based adhesive composition for an automobile

#117
20180355094
2018-12-13

SUGAR-BASED POLYURETHANES, METHODS FOR THEIR PREPARATION, AND METHODS OF USE THEREOF

#118
20180355093
2018-12-13

Reduction of aldehydes in amine catalysts

#119
20180345264
2018-12-06

Photocatalyst having high visible-light activity

#120
20180327671
2018-11-15

FLAME RETARDANT LIQUID SOLUTION, POLYURETHANE FOAM-FORMING COMPOSITIONS, POLYURETHANE FOAM AND ARTICLES MADE THEREFROM

#121
20180312437
2018-11-01

POLYURETHANE, MODIFIED ASPHALT AND MIXTURE MATERIAL CONTAINING SAME AND PAVEMENT STRUCTURE

#122
20180291137
2018-10-11

Polyester polyol-containing polyurethane systems having improved hydrolytic stability

#123
20180273674
2018-09-27

Polyurethane foams based on polyethercarbonate polyols

#124
20180265622
2018-09-20

High-resiliency polyurethane foam

#125
20180265620
2018-09-20

Flame-retardant rigid polyurethane foam

#126
20180250176
2018-09-06

Absorbent article comprising flexible polymeric foam and intermediates

#127
20180208707
2018-07-26

PRODUCTION OF POLYURETHANE SOFT FOAMS WITH IMPROVED HARDNESS

#128
20180118911
2018-05-03

Functionalized isocyanate based porous materials

#129
20180066099
2018-03-08

Method of forming a polyurethane foam article

#130
20180051124
2018-02-22

Polyol component for the production of PUR foams

#131
20180044463
2018-02-15

Production of low-emission polyurethanes

#132
20180030232
2018-02-01

Rigid polyurethane foam

#133
20170362375
2017-12-21

Viscoelastic polyurethane foam with aqueous polymer dispersion

#134
20170320995
2017-11-09

Polyurethane foam with aqueous polymer dispersion

#135
20170313805
2017-11-02

Tertiary amine composition and method for making the composition

#136
20170275509
2017-09-28

Storage-stable, moisture-curing polyurethane adhesive with rapid adhesive formation on glass

#137
20170260320
2017-09-14

Aging-resistant polyurethane seal

#138
20170247497
2017-08-31

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

#139
20170225158
2017-08-10

Latent catalyst for the production of polyurethane foam

#140
20170210870
2017-07-27

Use of Z-HFO-1,1,1,4,4,4-hexafluoro-2-butene in high temperature foaming application

#141
20170096539
2017-04-06

METHOD FOR THE PRODUCTION OF POLYURETHANE FOAM

#142
20170096518
2017-04-06

Formulation for preparing a polyurethane foam

#143
20170088685
2017-03-30

SHELF LIFE OF POLYOL BLENDS CONTAINING HALOGENATED OLEFINS BY ENCAPSULATION OF ACTIVE COMPONENTS

#144
20170073488
2017-03-16

Inherent flame retardant rigid polyurethane foam

#145
20170052284
2017-02-23

Batch Process for Preparing Molded Optical Articles

#146
20170044296
2017-02-16

Polyisocyanate cured product, and method for producing polyisocyanate cured product

#147
20170022324
2017-01-26

Transparent polymers and methods for making the same

#148
20170002165
2017-01-05

Formulated isocyanate-reactive blends including olefin based blowing agent

#149
20170002128
2017-01-05

POLYURETHANES

#150
20160311962
2016-10-27

Composition for forming semi-rigid polyurethane foam

#151
20160311961
2016-10-27

Composition which is suitable for producing polyurethane foams and contains at least one HFO blowing agent

#152
20160303277
2016-10-20

Polyurea-based fabric glue

#153
20160272772
2016-09-22

Open cell spray fire-retardant foam

#154
20160229945
2016-08-11

Polyurethane catalysts from sulfur based salts

#155
20160222153
2016-08-04

Tertiary amine composition and method for making the composition

#156
20160159966
2016-06-09

Reduction of aldehydes in amine catalysts

#157
20160102169
2016-04-14

Polyurethane catalysts from a sulfur based salts

#158
20150376332
2015-12-31

Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefrom

#159
20150376326
2015-12-31

Polyurethanes made using zinc catalysts

#160
20150322195
2015-11-12

Flame-retardant urethane resin composition

#161
20150307740
2015-10-29

Method for forming a boundary layer between two layers via catalyzed reaction of components from both layers

#162
20150284500
2015-10-08

Viscoelastic sound-absorbing polyurethane foam and preparation method thereof

#163
20150259496
2015-09-17

METHOD FOR THE PRODUCTION OF POLYURETHANE FOAM USING EMULSIFIED BLOWING AGENT

#164
20150203727
2015-07-23

Amine catalyst for curing polyisocyanate compound and polyisocyanate adhesive composition containing amine catalyst for curing polyisocyanate compound

#165
20150094387
2015-04-02

Use of Thickening Agents as Polyurethane Amine Catalyst Diluents

#166
20150065592
2015-03-05

Low density full water blown polyurethane rigid foam

#167
20150045466
2015-02-12

EXPANDABLE POLYURETHANE COMPOSITION AND MANUFACTURING METHOD OF FLEXIBLE POLYURETHANE FOAM

#168
20150038604
2015-02-05

EXPANDABLE POLYURETHANE COMPOSITION AND MANUFACTURING METHOD OF FLEXIBLE POLYURETHANE FOAM

#169
20150018508
2015-01-15

Isocyanate-containing prepolymer and method for making the same

#170
20150005404
2015-01-01

Cyclic amine compounds, compositions, and polyurethane foams made therefrom

#171
20140364525
2014-12-11

Melamine-polyol dispersions and uses thereof in manufacturing polyurethane

#172
20140323678
2014-10-30

Polymerization catalyst for polythiourethanes, polymerizable liquid composition and process for the production of organic polythiourethane glass with a high refractive index

#173
20140221594
2014-08-07

Polyurethanes made using mixtures of tertiary amine compounds and lewis acids as catalysts

#174
20140179814
2014-06-26

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

#175
20140161981
2014-06-12

Polyurethane coating material composition, multistage coating methods using these coating material compositions, and also the use of the coating material composition as clearcoat material and pigmented coating material, and application of the coating method for automotive refinish and/or for the coating of plastics substrates and/or of utility vehicles

#176
20140128491
2014-05-08

Polyurethane foam

#177
20140100298
2014-04-10

Polyester polyol-containing polyurethane systems having improved hydrolytic stability

#178
20140079940
2014-03-20

Foam composition and its uses thereof

#179
20130245164
2013-09-19

Polyisocyanate-based binder

#180
20130225781
2013-08-29

Polyurethanes made using zinc catalysts

#181
20130190415
2013-07-25

Reduced emissions low density spray polyurethane foam

#182
20130190414
2013-07-25

Additive composition useful for controlling the foam properties in the production of flexible polyurethane foams containing polyols based on renewable raw materials

#183
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

#184
20130090426
2013-04-11

Phthalate-free isocyanurate formulations

#185
20130085193
2013-04-04

Tertiary amine composition and method for making the composition

#186
20130066034
2013-03-14

POLYMERIZATION CATALYST FOR POLYTHIOURETHANES, POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC POLYTHIOURETHANE GLASS WITH A HIGH REFRACTIVE INDEX

#187
20130052469
2013-02-28

Binding agent mixture, coating agents containing said binding agent mixture, and coatings produced from said coating agents, said coatings having a high scratch resistance, high weathering stability, and good optical properties

#188
20120178847
2012-07-12

Polyurea-based fabric glue

#189
20120161353
2012-06-28

METHOD FOR PRODUCING SOUND-ABSORBING FLEXIBLE MOULDED FOAMS

#190
20120152846
2012-06-21

Three-dimensional porous polyurea networks and methods of manufacture

#191
20120022177
2012-01-26

NON-FUGITIVE CATALYSTS CONTAINING IMINE LINKAGES AND TERTIARY AMINES, AND POLYURETHANE PRODUCTS MADE THEREFROM

#192
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

#193
20110091689
2011-04-21

Polyurethane foam for flame-laminating

#194
20110054075
2011-03-03

Dispersants from linear polyurethanes

#195
20110021694
2011-01-27

POLYESTERURETHANE FOR COATING COMPOSITIONS

#196
20100099785
2010-04-22

TERTIARY AMINES BLOCKED WITH POLYMER ACIDS

#197
20100063220
2010-03-11

COATING COMPOSITION

#198
20090124784
2009-05-14

Methods and compounds for curing polythiourethane compositions

#199
20090124762
2009-05-14

Methods and systems for the selective formation of thiourethane bonds and compounds formed therefrom

#200
20080293841
2008-11-27

Polyester polyol-containing polyurethane systems having improved hydrolytic stability

#201
20080032057
2008-02-07

Coating compositions and methods of applying the same

#202
20070238795
2007-10-11

Non-Fugitive Catalysts Containing Imine Linkages and Tertiary Amines, and Polyurethane Products made Therefrom

#203
20070151652
2007-07-05

Method for making automotive headliners

#204
20070073029
2007-03-29

Fusible catalysts and polyurethane products made therefrom

#205
20070043132
2007-02-22

Catalyst and process for producing a rigid polyurethane foam

#206
20060069175
2006-03-30

Aromatic polyester polyols

#207
20060030633
2006-02-09

Reactivity drift and catalyst degradation in polyurethane foam

#208
20050267227
2005-12-01

Fast demold/extended cream time polyurethane formulations

#209
17176874
2021-07-27

Biobased compositions