ClassID:

98838

C08G18/3819 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen; Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen

Sub-classes:
Recent Application in this class:
#1
20250375554
2025-12-11

FUNCTIONALIZED POLYURETHANE AND MENISCUS PROSTHESIS, THE PREPARATION METHOD THEREOF AND THE USES THEREFOR

#2
20250034443
2025-01-30

HYDROXY/AMINO OXIME-BASED HOT MELT ADHESIVES FOR REWORK, REPAIR, AND RECYCLE

#3
20250002637
2025-01-02

OXIME-BASED HOT MELT ADHESIVES FOR REWORK, REPAIR, AND RECYCLE

#4
20240376293
2024-11-14

RHEOLOGY MODIFIER FOR SEALANT OR ADHESIVE FORMULATIONS

#5
20240182628
2024-06-06

COVER WINDOW AND DISPLAY DEVICE INCLUDING THE SAME

#6
20240150517
2024-05-09

EPOXY RESIN COMPOSITION, MOLDING MATERIAL FOR FIBER-REINFORCED COMPOSITE MATERIAL, AND FIBER-REINFORCED COMPOSITE MATERIAL

#7
20230406991
2023-12-21

THIXOTROPIC DIUREA-DIURETHANE COMPOSITION

#8
20230244146
2023-08-03

POLYMER AND COMPOSITION FOR FORMING AN ANTI-REFLECTIVE FILM AND METHOD OF MANUFACTURING AN INTEGRATED CIRCUIT DEVICE USING THE ANTI-REFLECTIVE FILM

#9
20220363803
2022-11-17

MOISTURE-CURABLE POLYURETHANE COMPOSITION WITH REDUCED SURFACE TACKINESS

#10
20220348732
2022-11-03

Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production

#11
20220213251
2022-07-07

METHOD FOR SURFACE FUNCTIONALIZATION IN A SUPERCRITICAL FLUID MEDIUM

#12
20220195107
2022-06-23

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

#13
20220135770
2022-05-05

Aqueous resin crosslinking agent, aqueous resin crosslinking agent-containing liquid, and aqueous resin composition

#14
20210395429
2021-12-23

Hybrid polyurethane-polyhydroxyurethane composition

#15
20210317283
2021-10-14

AEROGEL MATERIALS AND METHODS FOR THEIR PRODUCTION

#16
20210301067
2021-09-30

Method of making golf ball incorporating improved polyurethane materials and resulting golf ball

#17
20210261718
2021-08-26

HYBRID COPOLYMER COMPOSITION FOR PROTECTING FOLDABLE DISPLAYS

#18
20210230365
2021-07-29

POLYASPARTATE COMPOSITIONS

#19
20210230353
2021-07-29

SILICONE-CONTAINING POLYURETHANE RESIN COMPOSITION AND SILICONE-CONTAINING POLYURETHANE RESIN CURED PRODUCT, AND METHOD FOR PRODUCING SILICONE-CONTAINING POLYURETHANE UREA RESIN CURED PRODUCT

#20
20210198540
2021-07-01

TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS COMPRISING AN AMINE-INITIATED POLYOL

#21
20210166833
2021-06-03

Preparation method of insulating dielectric for improving energy density

#22
20210155738
2021-05-27

Allophanate carbamate azido-alkyne click compositions

#23
20210116805
2021-04-22

Composition for holographic recording medium, and holographic recording medium

#24
20210102040
2021-04-08

Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production

#25
20210087325
2021-03-25

Polyurethane for polishing layer, polishing layer including polyurethane and modification method of the polishing layer, polishing pad, and polishing method

#26
20210009746
2021-01-14

Polymerizable composition for optical material, method for manufacturing polymerizable composition for optical material, and method for manufacturing optical article

#27
20200399434
2020-12-24

METHOD FOR PRODUCING FLEXIBLE-PACKAGING FILM

#28
20200310249
2020-10-01

Polymer and composition for forming an anti-reflective film and method of manufacturing an integrated circuit device using the anti-reflective film

#29
20200291229
2020-09-17

Amino silicone oil-modified elastomer material and preparation method thereof

#30
20200270392
2020-08-27

COMPOSITE FOR FILM FORMATION AND FILM FORMING METHOD

#31
20200199424
2020-06-25

Polyurethane resin-formable composition for membrane seal material, and membrane seal material and membrane module using said composition

#32
20200198226
2020-06-25

ADDITIVE MANUFACTURING PROCESS USING AMINES FOR THE POST-HARDENING

#33
20200190247
2020-06-18

Polyurethane for polishing layer, polishing layer including polyurethane and modification method of the polishing layer, polishing pad, and polishing method

#34
20200148839
2020-05-14

POLYURETHANE COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF

#35
20200085059
2020-03-19

Antimicrobial guanidinium and thiouronium functionalized polymers

#36
20200077660
2020-03-12

Antimicrobial guanidinium and thiouronium functionalized polymers

#37
20200031982
2020-01-30

Clearcoat compositions and methods of forming clearcoat compositions

#38
20200002458
2020-01-02

Urethane resin composition

#39
20190390095
2019-12-26

Two-component solventless adhesive compositions comprising an amine-initiated polyol

#40
20190382592
2019-12-19

Cold flexible polyurethane formulation

#41
20190359761
2019-11-28

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

#42
20190343755
2019-11-14

NAIL POLISH COMPOSITION BASED ON SOLVENT-FREE AQUEOUS POLYURETHANE DISPERSIONS

#43
20190211148
2019-07-11

Clickable waterborne polymers and click-crosslinked waterborne polymers, clickable functional compounds, click functionalized waterborne polymers, and uses thereof

#44
20190161573
2019-05-30

Blocked isocyanate, photo-curable composition, resin, and method of manufacturing three-dimensional object

#45
20190135969
2019-05-09

Urea urethanes (II)

#46
20190127509
2019-05-02

Liquid-crystal compound, thermally responsive material, and production method therefor

#47
20190016850
2019-01-17

Use of polymerizable ultraviolet absorber in polyurethane and composition for preparing polyurethane comprising the same

#48
20190010272
2019-01-10

Aqueous polyurethane-urea dispersion

#49
20180371148
2018-12-27

Two component polyurethane composition

#50
20180346670
2018-12-06

CAST-IN-PLACE PROTECTIVE SHEET AND ITS PREPARATION METHOD

#51
20180312624
2018-11-01

Co-preparation of polyetheramines and alklyene amines

#52
20180282553
2018-10-04

Urea urethanes

#53
20180223032
2018-08-09

Flame-resistant polymer polyol dispersion

#54
20180186923
2018-07-05

Polyurethanes with reduced aldehyde emission

#55
20180179403
2018-06-28

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

#56
20180146665
2018-05-31

Clickable antimicrobial molecules and polymers

#57
20180142072
2018-05-24

Urethane urea acrylic cast sheet materials

#58
20180112054
2018-04-26

AEROGEL MATERIALS AND METHODS FOR THEIR PRODUCTION

#59
20180079881
2018-03-22

Stable two component spray foam compositions containing hydrohaloolefin propellant or blowing agent

#60
20170355805
2017-12-14

Ionic diol, antistatic polyurethane, and method of making the same

#61
20170303541
2017-10-26

Antimicrobial guanidinium and thiouronium functionalized polymers

#62
20170298174
2017-10-19

Polyetheramines based on 1,3-dialcohols

#63
20170226376
2017-08-10

Polyurethane urea solutions for textile coatings

#64
20170204242
2017-07-20

Process for producing porous materials

#65
20170049683
2017-02-23

NAIL POLISH COMPOSITION BASED ON SOLVENT-FREE AQUEOUS POLYURETHANE DISPERSIONS

#66
20170044300
2017-02-16

Resin molded article for automobile interior material

#67
20170029578
2017-02-02

Urethane adhesive cord treatment for power transmission belt and belt

#68
20170008998
2017-01-12

Shape-memory-self-healing polymers (SMSHPS)

#69
20160338356
2016-11-24

Antimicrobial guanidinium and thiouronium functionalized polymers

#70
20160304658
2016-10-20

METHOD FOR PRODUCING PREPOLYMERS WITH AN ISOCYANATE TERMINATION FOR PRODUCING POLYURETHANES

#71
20160264716
2016-09-15

FINE PARTICLE, HIGH CONCENTRATION, POLYISOCYANATE POLYADDITION/POLYURETHANE-UREA POLYOLS

#72
20160264709
2016-09-15

POLYUREA PREPOLYMERS MADE FROM PRIMARY AND SECONDARY DIAMINES

#73
20160185985
2016-06-30

Composition for rheology control

#74
20160108161
2016-04-21

Pigment multimer, coloring composition, cured film, color filter, method for manufacturing color filter, solid-state imaging element, and image display device

#75
20160090460
2016-03-31

Rigid polyurethane foam and system and method for making the same

#76
20160090459
2016-03-31

Rigid polyurethane foam and system and method for making the same

#77
20150344613
2015-12-03

POLYTHIOUREA COMPOSITIONS AND METHODS OF USE

#78
20150337166
2015-11-26

Low temperature curing coating composition containing sag control agent and use thereof

#79
20150274760
2015-10-01

Compositions comprising alkoxysilane-containing isocyanates and acid stabilisers

#80
20150259465
2015-09-17

TWO-COMPONENT POLYURETHANE COMPOSITION

#81
20150218372
2015-08-06

ONE-COMPONENT, MOISTURE-CURING COMPOSITION

#82
20150166714
2015-06-18

Carbodiimide-containing compositions and method for the production and use thereof

#83
20150096503
2015-04-09

Methods and compositions for treating a hoof of an ungulate animal

#84
20150094389
2015-04-02

Rigid polyurethane foam and system and method for making the same

#85
20150094388
2015-04-02

Rigid polyurethane foam and system and method for making the same

#86
20150034243
2015-02-05

RESIN COMPOSITION

#87
20140350178
2014-11-27

Polyurea macromer and latexes thereof

#88
20140275464
2014-09-18

POLYENUREAS AND METHOD OF MAKING THE SAME

#89
20140231708
2014-08-21

REACTIVE CELL OPENER COMPOSITION, POLYOL COMPOSITION, AND OPEN-CELLED POLYURETHANE FOAM

#90
20140206783
2014-07-24

Process for producing flame-retardant porous materials based on polyurea

#91
20140088215
2014-03-27

Process for producing porous materials based on isocyanate

#92
20140051778
2014-02-20

FINE PARTICLE, HIGH CONCENTRATION, POLYISOCYANATE POLYADDITION/POLYURETHANE-UREA POLYOLS

#93
20140023725
2014-01-23

Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio

#94
20130338319
2013-12-19

Process for producing pigment dispersion composition

#95
20130281617
2013-10-24

Benzylamine hydrophobe

#96
20120235070
2012-09-20

PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA

#97
20120193587
2012-08-02

CONDUCTIVE COATING FILM-FORMING AGENT, METHOD FOR PRODUCING THE SAME, AND MOLDED ARTICLE USING THE SAME

#98
20120184705
2012-07-19

METHOD FOR PRODUCING POLYOLS CONTAINING AMINO GROUPS

#99
20120052525
2012-03-01

POLYMERS FOR GROWING CELLS

#100
20110275767
2011-11-10

Moisture-curable hot melt adhesive

#101
20110257322
2011-10-20

Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the same

#102
20110124757
2011-05-26

Rigid polyurethane foam and system and method for making the same

#103
20110124756
2011-05-26

Rigid polyurethane foam and system and method for making the same

#104
20100311893
2010-12-09

Fluorinated polyurethane composition

#105
20090198035
2009-08-06

Polyether polyamine agents and mixtures thereof

#106
20090192554
2009-07-30

BIOABSORBABLE BLOCK COPOLYMER

#107
20080262613
2008-10-23

Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio

#108
20080090949
2008-04-17

Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the same

#109
20060216509
2006-09-28

Leather finished with scent-containing microcapsules

#110
20050234216
2005-10-20

Polyether polyamine agents and mixtures therefor