ClassID:

98894

C08G18/4676 - 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; Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing sulfur

Recent Application in this class:
#1
20230167227
2023-06-01

AQUEOUS DISPERSION OF POLY(ESTER-URETHANE) OR OF POLY(ESTER-URETHANE-UREA)

#2
20210277178
2021-09-09

Polyurethane product with sulfur-containing polyester polyol

#3
20210095072
2021-04-01

Sulphur-containing polyester polyols, their production and use

#4
20200087511
2020-03-19

Dithiocarbonate containing polyols as polymer polyol stabilizers

#5
20190185666
2019-06-20

Dithiocarbonate containing polyols as polymer polyol stabilizers

#6
20190071532
2019-03-07

Isocyanate-modified rigid thermoplastic polymer compositions

#7
20190048124
2019-02-14

Isocyanate-modified rigid thermoplastic polymer compositions

#8
20160130401
2016-05-12

Poly(thioesters), their applications and derivatives

#9
20160075912
2016-03-17

Water-emulsifiable isocyanates for coatings having an improved gloss

#10
20160075822
2016-03-17

Biodegradable photoluminescent polymers

#11
20160060381
2016-03-03

Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition

#12
20150315415
2015-11-05

Thiol-functional compound

#13
20140333999
2014-11-13

Polyester-based primer composition, optical film and polarizing plate comprising

#14
20140142257
2014-05-22

Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition

#15
20130345369
2013-12-26

Biodegradable photoluminescent polymers

#16
20130161062
2013-06-27

Precoated metal sheet excellent in conductivity and corrosion resistance

#17
20120238718
2012-09-20

Poly(thioesters), their applications and derivatives

#18
20110183435
2011-07-28

Biodegradable photoluminescent polymers

#19
20110111258
2011-05-12

Radiation-curable vinyl chloride copolymer, radiation-curable composition, and magnetic recording medium

#20
20100240825
2010-09-23

Pigment dispersion, and ink composition, curable composition and curable ink composition produced with pigment dispersion

#21
20100004386
2010-01-07

Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin composition

#22
20090258254
2009-10-15

Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium

#23
20090247674
2009-10-01

Polyester polyol and polyurethane resin

#24
20090209711
2009-08-20

Aqueous modified polyisocyanate, non-yellowing coating composition, and adhesive composition

#25
20090163651
2009-06-25

Water-dispersible polyurethane-vinyl polymer compositions

#26
20090142600
2009-06-04

Multilayer coating system

#27
20090087687
2009-04-02

Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium

#28
20080075685
2008-03-27

Polymer compositions containing polyurethanes

#29
20080058477
2008-03-06

Polythiourethane

#30
20080050995
2008-02-28

Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom

#31
20070208096
2007-09-06

Sulfonated aromatic polyester polyol compositions

#32
20070202341
2007-08-30

Multilayer Coating System

#33
20070129530
2007-06-07

Polythiocarbonate polythiol

#34
20070027249
2007-02-01

Water-based polyurethane-polyethylene compositions

#35
20070015902
2007-01-18

Poly(thioesters), their applications and derivatives

#36
20060229202
2006-10-12

Receptor layer forming resin for thermal transfer image receptor sheet and thermal transfer image receptor sheet using the same

#37
20060148970
2006-07-06

Water base dispersion of polyurethane resin, and water base adhesive and water base primer coating agent containing the same

#38
20060036054
2006-02-16

Sulfonate-functional polyester polyols

#39
20050143557
2005-06-30

Poly((polythioalkyl)esters), their applications and derivatives