Patents-Review.com
ClassID:

98908 ⎘

C08G18/4858 - 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; Polyethers Polyethers containing oxyalkylene groups having more than four carbon atoms in the alkylene group

Recent Application in this class:
#1
20250145759
2025-05-08

BROMINATED FLAME RETARDANT AND ITS APPLICATION IN POLYURETHANE FOAMS

 #2
20250002768
2025-01-02

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

 #3
20240109999
2024-04-04

FIBER BASE MATERIAL AND ARTIFICIAL LEATHER

 #4
20220267553
2022-08-25

Novel particle foams

 #5
20220135739
2022-05-05

Polyetherpolyol with Low Content of Cyclic Oligomers

 #6
20210332238
2021-10-28

Polyalkylene ether glycol composition and method for producing polyurethane using the same

 #7
20200172656
2020-06-04

Urethane resin composition, coating agent, and article

 #8
20200140639
2020-05-07

Brominated flame retardant and its application in polyurethane foams

 #9
20200087439
2020-03-19

Method for producing a biopolyether polyol, biopolyether polyol, and biopolyurethane resin

 #10
20190375198
2019-12-12

Ultraviolet protective transparency

 #11
20190292347
2019-09-26

TWO-PART CURABLE URETHANE COMPOSITION

 #12
20190270918
2019-09-05

Polyester-free laminating adhesive composition

 #13
20190270841
2019-09-05

LOW-DAMPING POLYURETHANE ELASTOMER

 #14
20190270838
2019-09-05

Low-Viscosity, Rapid Curing Laminating Adhesive Composition

 #15
20190202972
2019-07-04

Brominated flame retardant and its application in polyurethane foams

 #16
20190202970
2019-07-04

Macromer for use in polymer polyol dispersions, and method for producing such a macromer

 #17
20190085200
2019-03-21

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

 #18
20180371215
2018-12-27

Aqueous resin composition and glove

 #19
20180298139
2018-10-18

Biostable polyurethanes

 #20
20180194941
2018-07-12

Antifouling composition

 #21
20180187008
2018-07-05

Antifouling composition

 #22
20180171139
2018-06-21

Urethane composition, polyurethane elastomer and transmission belt

 #23
20180118908
2018-05-03

Method of manufacturing polishing pad

 #24
20180016380
2018-01-18

Polyurethanes

 #25
20170218568
2017-08-03

Shoe press belt

 #26
20160265142
2016-09-15

POLYURETHANE ELASTIC FIBER AND METHOD FOR PRODUCING SAME

 #27
20160257775
2016-09-08

Polyurethane resin, polyurethane resin composition, and method for manufacturing polyurethane resin

 #28
20160096913
2016-04-07

Biostable polyurethanes

 #29
20150218303
2015-08-06

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

 #30
20150011703
2015-01-08

Aqueous pigment dispersions based on polyurethane dispersants having components to interact with cellulose

 #31
20140343243
2014-11-20

Biostable polyurethanes

 #32
20140275312
2014-09-18

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

 #33
20140005348
2014-01-02

Polyurethane elastic fiber

 #34
20130255880
2013-10-03

Two-part polyurethane adhesive for bonding fiber-reinforced plastics

 #35
20130013040
2013-01-10

Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same

 #36
20120208912
2012-08-16

FLEXIBLE POLYURETHANE FOAM AND ITS PRODUCTION PROCESS, AND SEAT CUSHION FOR AUTOMOBILE

 #37
20120016049
2012-01-19

Polyoxyalkylene polyol or monool and polyurethane resin

 #38
20110251344
2011-10-13

THERMOPLASTIC POLYURETHANE TAPE

 #39
20110105682
2011-05-05

Heat adherent polyurethane film

 #40
20100261804
2010-10-14

Polyol composition, foaming composition and polyurethane foam

 #41
20100132989
2010-06-03

NOVEL POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF

 #42
20100113871
2010-05-06

ANTIMICROBIAL COATING

 #43
20100023104
2010-01-28

Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same

 #44
20090326077
2009-12-31

POLYISOBUTYLENE URETHANE, UREA AND URETHANE/UREA COPOLYMERS AND MEDICAL DEVICES CONTAINING THE SAME

 #45
20090286940
2009-11-19

Hyperbranched polyether polyol and urethane resin composition

 #46
20090182111
2009-07-16

Biostable polyurethanes

 #47
20090118455
2009-05-07

SILOXANE-CONTAINING POLYURETHANE-UREA COMPOSITIONS

 #48
20070179254
2007-08-02

Adhesives