ClassID:

98963

C08G18/635 - 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; Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers

Recent Application in this class:
#1
20210108015
2021-04-15

Preformed stabilizers with improved stability

#2
20180231692
2018-08-16

WINDOW FOR DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE

#3
20180072846
2018-03-15

Polymer polyol quality

#4
20130217796
2013-08-22

Particle-comprising polyether alcohols

#5
20120312527
2012-12-13

Galling-resistant threaded tubular component, and process for coating said component

#6
20110086996
2011-04-14

POLYMER POLYOL AND METHOD FOR PRODUCING POLYURETHANE

#7
20110021652
2011-01-27

Coarse-cell polyurethane elastomers

#8
20100239847
2010-09-23

Crosslinkable and foaming polyester-polyurethane (hybrid) resin moulding compositions, with foaming characteristics for closed mould applications

#9
20090209671
2009-08-20

Method for the production of rigid polyurethane foam

#10
20090127915
2009-05-21

Composition for Polyurethane Foam, Polyurethane Foam Obtained From the Composition, and Use Thereof

#11
20080287645
2008-11-20

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

#12
20080262119
2008-10-23

PROCESS FOR PREPARING POLYMER POLYOLS

#13
20070293594
2007-12-20

Viscoelastic polyurethane foam and process for its manufacture

#14
20070254973
2007-11-01

Method for the Production of Polyurethane Foam Materials

#15
20060122329
2006-06-08

Aqueous coating of hydroxy- and acid-functional copolymer and crosslinker

#16
20060025558
2006-02-02

Methacrylates as stabilizers for polymer polyols

#17
20050222361
2005-10-06

Graft polyols with a bimodal particle size distribution and method for producing graft polyols of this type, in addition to the use thereof for producing polyurethanes

#18
20050085613
2005-04-21

Novel unsaturated macromers for preformed stabilizers and polymer polyols