C08G18/83 - CPC Classification Index

ClassID:

99108 ⎘

C08G18/83 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen Chemically modified polymers

Sub-classes:

C08G18/831 » {by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides } 93
C08G18/833 » {by nitrogen containing compounds } 91
C08G18/834 » {by compounds containing a thiol group} 10
C08G18/836 » {by phosphorus containing compounds} 10
C08G18/837 » {by silicon containing compounds} 109
C08G18/838 » {by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon} 11
C08G18/84 » by aldehydes 4
C08G18/85 » by azo compounds 0
C08G18/86 » by peroxides 21
C08G18/87 » by sulfur 10

Recent Application in this class:

20250215139

2025-07-03

ETHYLENICALLY UNSATURATED OLIGOMERS, METHODS FOR THEIR PREPARATION, AND THE USE THEREOF IN COATING COMPOSITIONS

20250004373

2025-01-02

FREE-RADICALLY POLYMERIZABLE COMPOUNDS, COMPOSITIONS INCLUDING THE SAME, POLYMERIZED COMPOUNDS, METHODS OF MAKING AND ARTICLES INCLUDING THE SAME

20240342858

2024-10-17

MODIFICATION METHOD OF POLYURETHANE, POLYURETHANE, POLISHING PAD, AND MODIFICATION METHOD OF POLISHING PAD

20240287240

2024-08-29

POST POLYMERIZATION CURE SHAPE MEMORY POLYMERS

20230257507

2023-08-17

FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME

20230141620

2023-05-11

Post polymerization cure shape memory polymers

20210369607

2021-12-02

Antimicrobial Contact Lenses

20210276143

2021-09-09

Modification method of polyurethane, polyurethane, polishing pad, and modification method of polishing pad

20210163738

2021-06-03

Heat-curable urethane resin composition, film, and article

#10

20210079293

2021-03-18

METHODS OF PRODUCING COATED PROPPANTS

#11

20210070918

2021-03-11

Post polymerization cure shape memory polymers

#12

20210054240

2021-02-25

Adhesive sheet

#13

20200383907

2020-12-10

Antimicrobial polymer for use in ophthalmic implants

#14

20200126068

2020-04-23

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#15

20190315994

2019-10-17

Aqueous matte coating compositions

#16

20190270837

2019-09-05

Polycarbodiimide copolymer

#17

20190240153

2019-08-08

Antimicrobial polymer for use in ophthalmic implants

#18

20190224367

2019-07-25

Interpenetrating polymer networks

#19

20190211148

2019-07-11

Clickable waterborne polymers and click-crosslinked waterborne polymers, clickable functional compounds, click functionalized waterborne polymers, and uses thereof

#20

20190119433

2019-04-25

SULFONATED FLUORINATED, NON-FLUORINATED OR PARTIALLY FLUORINATED URETHANES

#21

20190031808

2019-01-31

Graphene oxide modified thermoset monomer and synthesis thereof

#22

20180094095

2018-04-05

Modified polycarbodiimide compound, curing agent, and thermosetting resin composition

#23

20180066098

2018-03-08

Modified polycarbodiimide compound, curing agent, and thermosetting resin composition

#24

20180064643

2018-03-08

Antimicrobial polymer for use in ophthalmic implants

#25

20170210055

2017-07-27

THERMOSET SHAPE MEMORY POLY(UREA-URETHANE) WITH TUNABLE RESHAPING TEMPERATURE AND ITS APPLICATIONS

#26

20170198095

2017-07-13

NCO-free compounds and usage thereof in a curable composition

#27

20170198089

2017-07-13

Thermally adhesive flexible polylactic acid resin composition

#28

20170198080

2017-07-13

Post polymerization cure shape memory polymers

#29

20170081488

2017-03-23

Coated polyester films

#30

20160358160

2016-12-08

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#31

20160311973

2016-10-27

CLICKABLE WATERBORNE POLYMERS AND CLICK-CROSSLINKED WATERBORNE POLYMERS, CLICKABLE FUNCTIONAL COMPOUNDS, CLICK FUNCTIONALIZED WATERBORNE POLYMERS, AND USES THEREOF

#32

20160096914

2016-04-07

URETHANES, POLYMERS THEREOF, COATING COMPOSITIONS AND THEIR PRODUCTION FROM CYCLIC CARBONATES

#33

20160090438

2016-03-31

Sulfonated fluorinated, non-fluorinated or partially fluorinated urethanes

#34

20160009968

2016-01-14

Polyurethane adhesive

#35

20150364688

2015-12-17

Precursor dielectric composition with thiosulfate-containing polymers

#36

20150332253

2015-11-19

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#37

20140275442

2014-09-18

Titanium dioxide pigment and manufacturing method

#38

20140179816

2014-06-26

VISCOSITY REDUCING AGENTS FOR POLYETHER POLYOLS

#39

20140080938

2014-03-20

Polymer compounds having coupled components

#40

20130317178

2013-11-28

Active polymeric filters

#41

20130310478

2013-11-21

VISCOSITY REDUCING AGENTS FOR POLYETHER POLYOLS

#42

20130296503

2013-11-07

Post polymerization cure shape memory polymers

#43

20130170322

2013-07-04

SYSTEMS AND METHODS FOR MARINE ANTI-FOULING

#44

20130165584

2013-06-27

Polyurethane resin adhesion pigment, pigment dispersion composition and inkjet ink composition

#45

20130115466

2013-05-09

Photo-curing of thermoplastic coatings

#46

20130096262

2013-04-18

Active polymeric filters

#47

20130092638

2013-04-18

Active polymeric filters

#48

20130039153

2013-02-14

SYSTEMS AND METHODS FOR MARINE ANTI-FOULING

#49

20130013437

2013-01-10

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#50

20120316295

2012-12-13

Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof

#51

20110275726

2011-11-10

Post polymerization cure shape memory polymers

#52

20110262649

2011-10-27

Two-layer coating system having improved intercoat adhesion

#53

20110237770

2011-09-29

VISCOSITY REDUCING AGENTS FOR POLYETHER POLYOLS

#54

20110112254

2011-05-12

Polymeric compositions and method of making and articles thereof

#55

20110028579

2011-02-03

PROCESS FOR LIGHTENING THE COLOR OF POLYISOCYANATES WITH OZONE-CONTAINING GAS

#56

20100224683

2010-09-09

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#57

20100119833

2010-05-13

PHOTO-CURING OF THERMOPLASTIC COATINGS

#58

20100048831

2010-02-25

Polyurethane adhesive

#59

20090164014

2009-06-25

BIODEGRADABLE OSTOCHONDREAL IMPLANT

#60

20090010984

2009-01-08

Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof

#61

20080114696

2008-05-15

System for packaging, processing, activating, and deactivating multiple individual transaction cards as a singular unit

#62

20070043205

2007-02-22

Radiation curable thiol-ene composition

#63

20060225223

2006-10-12

Coloring method of natural leather and colored natural leather using the same

#64

20060063894

2006-03-23

Degradation resistant polyurethanes

#65

20050239988

2005-10-27

Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof

#66

20050054746

2005-03-10

Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same

#67

20050049383

2005-03-03

Crosslinked body and method of producing the same and method of recycling the same

#68

20050020701

2005-01-27

Image file arrangement for use with an improved image quality assurance system

#69

20050010025

2005-01-13

Resin composition and manufacturing method thereof