Patents-Review.com
ClassID:

98861 ⎘

C08G18/4027 - 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  -  Mixtures of compounds of group with other macromolecular compounds

Recent Application in this class:
#1
20240034905
2024-02-01

POLYESTER COMPOSITIONS FOR METAL PACKAGING COATINGS

 #2
20230374341
2023-11-23

COATING COMPOSITION CONTAINING TMCD POLYESTER AND A MODIFYING POLYESTER

 #3
20220017772
2022-01-20

FIRE RESISTANT POLYURETHANE COATING COMPOSITION AND A FIRE-RESISTANT PRODUCT COMPRISING THE SAME

 #4
20200239621
2020-07-30

PRODUCTION OF POLYURETHANE FOAM

 #5
20200010606
2020-01-09

Compositions for polyurethane applications

 #6
20200002552
2020-01-02

Intumescent coating system

 #7
20190352481
2019-11-21

NOVEL POLYURETHANE CURATIVES

 #8
20190225835
2019-07-25

POLYPHENOL ALKOXYLATE CONTAINING BLENDS AND COATINGS

 #9
20190136005
2019-05-09

POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS AND FOAMS MADE FROM SAME

 #10
20190092897
2019-03-28

Compositions for polyurethane applications

 #11
20190092736
2019-03-28

Compositions and methods to produce alkoxylated triazine-arlhydroxy-aldehyde condensates

 #12
20190071533
2019-03-07

POLYESTER POLYOLS IMPARTING IMPROVED FLAMMABILITY PROPERTIES

 #13
20180218010
2018-08-02

Composites formed from an absorptive filler and a polyurethane

 #14
20180162982
2018-06-14

Production of polyurethane foam

 #15
20180030245
2018-02-01

Spray foams containing non-halogenated fire retardants

 #16
20170260319
2017-09-14

Hybrid novolac polyurea/polyurethane

 #17
20170252776
2017-09-07

Method for forming multilayer coated film

 #18
20170247496
2017-08-31

Flame retardant polyol

 #19
20160347909
2016-12-01

Flame retardant and auto-catalytic polyesters for polyurethanes

 #20
20160303778
2016-10-20

Production of polyisocyanurate foam panels

 #21
20160280874
2016-09-29

Use of evaporative coolants to manufacture filled polyurethane composites

 #22
20160200888
2016-07-14

Polyurethane curatives

 #23
20160090460
2016-03-31

Rigid polyurethane foam and system and method for making the same

 #24
20160090459
2016-03-31

Rigid polyurethane foam and system and method for making the same

 #25
20160017127
2016-01-21

Spray foams containing non-halogenated fire retardants

 #26
20150267029
2015-09-24

Composites formed from an absorptive filler and a polyurethane

 #27
20150266994
2015-09-24

Amine catalyst for improving the stability of polyurethane systems having halogen containing blowing agents

 #28
20150094389
2015-04-02

Rigid polyurethane foam and system and method for making the same

 #29
20150094388
2015-04-02

Rigid polyurethane foam and system and method for making the same

 #30
20140371382
2014-12-18

Wood adhesive composition

 #31
20140364557
2014-12-11

Wood adhesive formulation

 #32
20140113984
2014-04-24

Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents

 #33
20140010925
2014-01-09

Phenolic modified polyesters and aqueous dispersions

 #34
20130041048
2013-02-14

Method of improving stability of polyurethane polyol blends containing halogenated olefin blowing agent

 #35
20120220677
2012-08-30

Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same

 #36
20120010309
2012-01-12

Storage-stable polyol compositions for producing rigid polyisocyanurate foam

 #37
20120009407
2012-01-12

RIGID POLYURETHANE FOAM

 #38
20110201705
2011-08-18

FOAMABLE COMPOSITION FOR POLYURETHANE FOAM AND POLYURETHANE FOAM

 #39
20110184081
2011-07-28

FOAMABLE COMPOSITION FOR POLYURETHANE FOAM AND POLYURETHANE FOAM

 #40
20110124757
2011-05-26

Rigid polyurethane foam and system and method for making the same

 #41
20110124756
2011-05-26

Rigid polyurethane foam and system and method for making the same

 #42
20100247827
2010-09-30

Cross-Linked Polyester Protective Coatings

 #43
20080015275
2008-01-17

Foamed isocyanate-based polymer having improved hardness properties and process for production thereof

 #44
20070054140
2007-03-08

Cross-linked polyester protective coatings

 #45
20060052467
2006-03-09

Polyol composition and polyisocyanate-based foam prepared therefrom

 #46
20050020708
2005-01-27

Foamed isocyanate-based polymer having improved hardness properties and process for production thereof

 #47
20050014012
2005-01-20

Solvent-containing coating compositions