ClassID:

98859

C08G18/4009 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen; High-molecular-weight compounds Two or more macromolecular compounds not provided for in one single group of groups  - 

Sub-classes:
Recent Application in this class:
#1
20250304741
2025-10-02

COMPOUND, METHOD FOR PRODUCING SAME, COMPOSITION, URETHANE RESIN, AQUEOUS URETHANE RESIN DISPERSION, AND COATING AGENT

#2
20250075025
2025-03-06

POLYURETHANE ELASTOMER, MODIFIED SILICONE RUBBER, ACOUSTIC LENS, AND ULTRASONIC PROBE

#3
20240262953
2024-08-08

THERMOPLASTIC ELASTOMER WITH EXCELLENT RESILIENCE AND HIGH STRENGTH AND PREPARATION METHOD THEREOF

#4
20240239068
2024-07-18

Degradable Foam-Containing Tires, Related Methods And Kits For Adding Degradable Foam To Tires

#5
20240092109
2024-03-21

Resin composition for back-surface layer and heat-sensitive transfer recording material

#6
20230399454
2023-12-14

ALCOHOL-RESISTANT SILICONIZED POLYCARBONATE POLYURETHANES AND MEDICAL DEVICES INCORPORATING THE SAME

#7
20230346274
2023-11-02

Thermally stable glucose limiting membrane for glucose sensors

#8
20230332013
2023-10-19

ISOCYANATE-FUNCTIONAL PREPOLYMER, COMPOSITION COMPRISING SAME, AND COATING FORMED THEREWITH

#9
20230303837
2023-09-28

FILLED POLYMERIC RESIN MATERIALS AND METHODS OF MAKING

#10
20230250216
2023-08-10

COMPOSITION AND FOAMED POLYURETHANE ARTICLE FORMED THEREWITH

#11
20230150214
2023-05-18

Degradable Foam-Containing Tires, Related Methods And Kits For Adding Degradable Foam To Tires

#12
20220298291
2022-09-22

NON-MIXED AMPHIPHILIC THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, AND IMPLANTABLE MEDICAL DEVICE INCLUDING SAME

#13
20220213256
2022-07-07

Polymerizable composition for optical materials and use thereof

#14
20220041888
2022-02-10

POLYURETHANE UREA WATER DISPERSION, MATTE COATING MATERIAL, AND SURFACE TREATMENT AGENT

#15
20220000401
2022-01-06

Thermally stable glucose limiting membrane for glucose sensors

#16
20210309896
2021-10-07

One-component hot melt polyurethane adhesive

#17
20200392333
2020-12-17

Thermoplastic polyurethane composition

#18
20200079039
2020-03-12

Degradable foam-containing tires, related methods and kits for adding degradable foam to tires

#19
20200048459
2020-02-13

Thermoset omniphobic compositions with improved barrier properties, related articles, and related methods

#20
20200048399
2020-02-13

High strength polyurethane foam compositions and methods

#21
20200019088
2020-01-16

Liquid electrostatic ink developer assembly

#22
20200017626
2020-01-16

Thermoplastic silicone-polyurethane elastomer and method for preparing the same

#23
20190264027
2019-08-29

Filled polymeric resin materials and methods of making

#24
20190217158
2019-07-18

Golf ball

#25
20190153147
2019-05-23

Alcohol-resistant siliconized polycarbonate polyurethanes and medical devices incorporating the same

#26
20190100638
2019-04-04

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

#27
20190071534
2019-03-07

Silicone-modified polyurethane fiber and method for manufacturing same

#28
20180340038
2018-11-29

High strength polyurethane foam compositions and methods

#29
20180325436
2018-11-15

Thermally stable glucose limiting membrane for glucose sensors

#30
20180305579
2018-10-25

Stain resistant coating compositions and coatings formed therefrom

#31
20180298139
2018-10-18

Biostable polyurethanes

#32
20180244831
2018-08-30

(Meth)acrylamide based urethane oligomer and active energy ray curable resin composition containing same

#33
20180163072
2018-06-14

Stain resistant, soft touch coating compositions and coatings formed therefrom

#34
20180044463
2018-02-15

Production of low-emission polyurethanes

#35
20180037733
2018-02-08

Coating system

#36
20180022860
2018-01-25

Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition

#37
20170340923
2017-11-30

Golf ball

#38
20170283544
2017-10-05

Compositions with enhanced flexibility

#39
20160304689
2016-10-20

Polyol composition for producing flexible polyurethane foam, flexible polyurethane foam, and method for producing flexible polyurethane foam

#40
20160272752
2016-09-22

Syntactic polyurethane elastomers for use in subsea pipeline insulation

#41
20160200855
2016-07-14

PIPA polyol based viscoelastic foams

#42
20160096913
2016-04-07

Biostable polyurethanes

#43
20150299372
2015-10-22

High strength polyurethane foam compositions and methods

#44
20150239222
2015-08-27

Use of aqueous polyurethane dispersions for laminating molded articles

#45
20150234094
2015-08-20

Polymers for contact lenses

#46
20150218303
2015-08-06

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

#47
20150203724
2015-07-23

Compositions with enhanced flexibility

#48
20150191565
2015-07-09

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

#49
20150148438
2015-05-28

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

#50
20150099125
2015-04-09

Moisture-curable polyurethane hot-melt resin composition, adhesive, and article

#51
20150031815
2015-01-29

Ester carbonate polyols for hydrolytically stable adhesives

#52
20140343243
2014-11-20

Biostable polyurethanes

#53
20140246621
2014-09-04

POLYESTER POLYOL, POLYURETHANE OBTAINED USING THE SAME, PROCESS FOR PRODUCTION THEREOF, AND MOLDED POLYURETHANE

#54
20140163178
2014-06-12

Lactide copolymer, a preparation method thereof, and a resin composition including the same

#55
20140113991
2014-04-24

Silicone backbone prepolymers for flame resistant polyurethanes

#56
20130289232
2013-10-31

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

#57
20130224557
2013-08-29

Separator for non-aqueous batteries and non-aqueous battery equipped with same, and process for manufacturing separator for non-aqueous batteries

#58
20130165618
2013-06-27

POLYMER COMPOSITION

#59
20120277394
2012-11-01

Polyester polyol, polyurethane, obtained using the same, process for production thereof, and molded polyurethane

#60
20110171277
2011-07-14

WOUND DRESSING HAVING A POLYURETHANE FOAM LAYER AND A COVER LAYER MADE OF THERMOPLASTIC POLYMER

#61
20110130477
2011-06-02

RIGID POLYURETHANE FOAM SYSTEMS BASED ON ORTHO-CYCLOHEXANEDIAMINE-INITIATED POLYOLS

#62
20110009510
2011-01-13

PROCESS FOR PRODUCING ALCOHOL SOLUBLE URETHANE RESIN COMPOSITION, POLYURETHANE POROUS BODY, AND MOISTURE PERMEABLE FILM

#63
20100249260
2010-09-30

High resilience foams

#64
20100215942
2010-08-26

Heat bonding polyurethane foams

#65
20100063238
2010-03-11

ISOCYANATE TRIMER MODIFIED WITH SILANE OR POLYSILOXANE AND METHOD OF PREPARAING THE SAME

#66
20100056646
2010-03-04

Hydroswellable, segmented, aliphatic polyurethane ureas and intra-articular devices therefrom

#67
20100048765
2010-02-25

Water dispersions of non-uniform polyurethane particles

#68
20100006217
2010-01-14

REACTIVE COMPOSITION CONTAINING AN UNSATURATED BACKBONE

#69
20090326147
2009-12-31

Aqueous polyurethane resin

#70
20090186957
2009-07-23

Polyurethane foam and method of manufacturing the same

#71
20090182111
2009-07-16

Biostable polyurethanes

#72
20090092647
2009-04-09

POLYURETHANE FOAMS FOR WOUND MANAGEMENT

#73
20090036630
2009-02-05

Process for Producing Allophanate Group-Containing Polyisocyanates, Urethane Prepolymers, and Polyurethane Resin Compositions

#74
20090036561
2009-02-05

FIRE-RESISTANT COMPOSITION FOR COATING, SEALING AND PROTECTION PURPOSES

#75
20090012196
2009-01-08

Conductive toner supply roller, method of manufacturing supply roller, and electrostatic recording apparatus having the supply roller

#76
20080287645
2008-11-20

Method for preparing polymer polyol stabilizer using maleic anhydride, and polymer polyol stabilizer prepared thereby

#77
20080281013
2008-11-13

Polyurethane Resin and a Process for the Production Thereof

#78
20080223519
2008-09-18

POLYAMIDE POLYOLS AND POLYURETHANES, METHODS FOR MAKING AND USING, AND PRODUCTS MADE THEREFROM

#79
20080185098
2008-08-07

ADHESIVE USEFUL FOR INSTALLING VEHICLE WINDOWS

#80
20070128367
2007-06-07

Method to adhere an expandable flexible polyurethane to a substrate

#81
20070093618
2007-04-26

Urethane compositions containing carbinol-functional silicone resins

#82
20070082976
2007-04-12

Hydrophobic, water-insoluble polyurethane thickeners in granule or powder form and their use for thickening aqueous systems

#83
20060100295
2006-05-11

Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom

#84
20050202946
2005-09-15

Electroconductive roller

#85
20050080203
2005-04-14

Isocyanate reactive mixture and process for preparing same

#86
20050065225
2005-03-24

Polyurethane foam and method of manufacturing the same

#87
20050004306
2005-01-06

Water dispersions of non-uniform polyurethane particles