ClassID:

97548

C08C19/20 - CPC Classification

Classification description:

Chemical modification of rubber Incorporating sulfur atoms into the molecule

Recent Application in this class:
#1
20250340677
2025-11-06

FUNCTIONALIZATION OF SOLUBLE POLYDIENES AND POLYISOPRENES USING DITHIOPHOSPHORIC ACIDS

#2
20250270393
2025-08-28

COMPOSITIONS FOR ELASTOMERIC COMPOUNDS COMPRSING FUNCTIONALISED DIENE POLYMERS AND TYRES COMPRISING THE SAME

#3
20250011476
2025-01-09

ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHER CROSSLINKS AND PROCESS OF MAKING AND USING SAME

#4
20240376288
2024-11-14

Crosslinked Rubber Composition, and Method for Producing Crosslinked Rubber Composition

#5
20240209191
2024-06-27

PROCESS FOR REGENERATING A MONOLITHIC, MACRO-STRUCTURAL, INTER-PENETRATING ELASTOMER NETWORK MORPHOLOGY FROM GROUND TIRE RUBBER PARTICLES

#6
20240191009
2024-06-13

POLYFUNCTIONALIZED HIGH-CIS 1,4-POLYBUTADIENE AND METHOD FOR MANUFACTURING THE SAME

#7
20240150529
2024-05-09

RARE-EARTH CATALYSED POLYISOPRENE ARTICLES

#8
20240101724
2024-03-28

Articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same

#9
20240034819
2024-02-01

RUBBER MATERIAL, RUBBER COMPOSITION, VULCANIZED OBJECT, FOAMED OBJECT, AND WET SUIT

#10
20230383018
2023-11-30

POLYMERS WITH SULFUR CONTAINING END GROUPS

#11
20230323103
2023-10-12

RUBBER COMPOSITION AND A TIRE

#12
20230303726
2023-09-28

RUBBER COMPOSITION AND PNEUMATIC TIRE USING SAME

#13
20230265235
2023-08-24

CURABLE POLYFARNESENE-BASED COMPOSITIONS

#14
20230167284
2023-06-01

HIGH IMPERMEABILITY INNERLINER COMPOUND AND METHOD FOR THE PRODUCTION THEREOF

#15
20230116111
2023-04-13

MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PREPARING THE SAME

#16
20230101160
2023-03-30

RUBBER COMPOSITION AND TIRE

#17
20220403056
2022-12-22

CURED RUBBER NETWORK WITH COVALENT AND HYDROGEN-BONDED CROSSLINKS

#18
20220213235
2022-07-07

Sulfur-modified chloroprene rubber and method for producing same, sulfur-modified chloroprene rubber composition, vulcanizate, and molded article

#19
20220186002
2022-06-16

Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles

#20
20220162427
2022-05-26

CHLOROPRENE POLYMER LATEX AND METHOD FOR PRODUCING SAME

#21
20220127403
2022-04-28

RUBBER POLYMER, METHOD FOR PREPARING THEREOF, AND RUBBER COMPOSITION COMPRISING THE SAME

#22
20220089833
2022-03-24

RUBBER COMPOSITION AND VIBRATION DAMPING RUBBER INCLUDING RUBBER COMPOSITION VULCANIZED

#23
20220056161
2022-02-24

Articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same

#24
20210292525
2021-09-23

MERCAPTANE-MODIFIED POLYCHLOROPRENE LATEX AND PRODUCTION METHOD THEREFOR

#25
20210206931
2021-07-08

Polymer coated sulphur cured rubber composition

#26
20210017320
2021-01-21

Modified liquid diene polymer and rubber composition

#27
20200377623
2020-12-03

Sulfur-crosslinkable rubber mixture, vulcanizate of the rubber mixture, and vehicle tire

#28
20200325164
2020-10-15

Modifier, method of preparing the same, and modified conjugated diene-based polymer including the same

#29
20200317894
2020-10-08

Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles

#30
20200190297
2020-06-18

Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles

#31
20200190295
2020-06-18

Latex composition, shaped object obtained therefrom, and method for producing said shaped object

#32
20200071182
2020-03-05

Durable powder composition

#33
20200024433
2020-01-23

Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles

#34
20200002516
2020-01-02

ELASTOMERIC POLYMERS HAVING A THIOETHER-MODIFIED BACKBONE

#35
20190389987
2019-12-26

Method for preparing modified conjugated diene-based polymer

#36
20190233624
2019-08-01

RUBBER MIXTURE, VULCANIZATE OF THE RUBBER MIXTURE, AND VEHICLE TIRES

#37
20190194430
2019-06-27

Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, polymer composition, crosslinked body, tire and compound

#38
20190023725
2019-01-24

Modifier, method of preparing the same, and modified conjugated diene-based polymer including the same

#39
20190002665
2019-01-03

PROCESSES FOR FORMING VULCANIZABLE ELASTOMERIC FORMULATIONS AND VULCANIZED ELASTOMERIC ARTICLES

#40
20190002599
2019-01-03

Tire comprising a rubber composition including a substituted diene elastomer

#41
20180371114
2018-12-27

Modified conjugated diene-based polymer and method of preparing the same

#42
20180371113
2018-12-27

Modifier, modified and conjugated diene-based polymer and methods for preparing them

#43
20180327516
2018-11-15

Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound

#44
20180237546
2018-08-23

Heteroatom containing modified diene polymers

#45
20180215844
2018-08-02

Silane-functionalized polymer and process for making and using same

#46
20180194933
2018-07-12

Masterbatch preparation of silica rich rubber composition, rubber composition and tire with component

#47
20180186916
2018-07-05

Methods of making mechanoresponsive healing polymers

#48
20180186186
2018-07-05

Copolymer end-functionalized with functional silane, compositions thereof and related processes

#49
20180100058
2018-04-12

Rubber mixture and vehicle tires

#50
20180100057
2018-04-12

Rubber mixture and vehicle tires

#51
20180030249
2018-02-01

Rubber composition, method of making, and articles made therefrom

#52
20180016424
2018-01-18

Functionalized polymer blend for a tire

#53
20180002456
2018-01-04

FUNCTIONALIZED ELASTOMER, METHOD OF MAKING, AND USES THEREOF

#54
20170321033
2017-11-09

Processes for forming vulcanizable elastomeric formulations and vulcanized elastomeric articles

#55
20170247477
2017-08-31

Oxidation resistant natural rubber and a method for its production

#56
20170226253
2017-08-10

Method for preparing nitrile-based rubber

#57
20170226234
2017-08-10

Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound

#58
20170183424
2017-06-29

NdBR with molar mass breakdown

#59
20160376383
2016-12-29

SULFUR-MODIFIED POLYCHLOROPRENE

#60
20160280815
2016-09-29

Functionalized polymer composition

#61
20160257770
2016-09-08

NdBR WITH MOLAR MASS BREAKDOWN

#62
20160237259
2016-08-18

Rubber composition

#63
20160231305
2016-08-11

Determination of the degree of branching

#64
20160168309
2016-06-16

Composition, adhesive agent, adhesive sheet, and laminate

#65
20160060368
2016-03-03

Amino silane-modified polymers

#66
20160009846
2016-01-14

Rubber composition for tire tread, and pneumatic tire

#67
20160009845
2016-01-14

Mechanoresponsive healing polymers

#68
20150361210
2015-12-17

Tire member, hydrogenated conjugated diene polymer, and polymer composition

#69
20150337123
2015-11-26

Rubber composition for anti-vibration rubber

#70
20150315300
2015-11-05

Thioester modified polymer, method of manufacturing the same and rubber composition containing the same

#71
20150299367
2015-10-22

Process for radical grafting of a diene elastomer

#72
20150284480
2015-10-08

XANTHOGEN-MODIFIED CHLOROPRENE RUBBER AND PRODUCTION METHOD THEREFOR

#73
20150252133
2015-09-10

Method for producing modified conjugated diene polymer, polymer composition, crosslinked polymer and tire

#74
20150252126
2015-09-10

High-mooney NDBR having mooney jump

#75
20150203613
2015-07-23

Sulfur-modified chloroprene rubber composition and molded body

#76
20140329963
2014-11-06

Modified conjugated diene-based polymer, polymer composition, and process for producing modified conjugated diene-based polymer

#77
20140107298
2014-04-17

Functionalized polymers and tires therefrom

#78
20140107284
2014-04-17

Functionalized polymer, rubber composition and pneumatic tire

#79
20140080979
2014-03-20

Anti-vibration rubber composition and anti-vibration rubber

#80
20140005354
2014-01-02

Sulfur-modified chloroprene rubber, molded article, and method for producing sulfur-modified chloroprene rubber

#81
20130303706
2013-11-14

Method of producing a tread compound

#82
20130296493
2013-11-07

Modified natural rubber and method of manufacturing the same, rubber composition and tire

#83
20130296481
2013-11-07

Modified conjugated diene rubber, method for producing same, and rubber composition

#84
20130261252
2013-10-03

Functionalized polymer, rubber composition and pneumatic tire

#85
20130245202
2013-09-19

Sulfur-modified chloroprene rubber, molding thereof, and production method therefore

#86
20130245199
2013-09-19

FUNCTIONALIZED ELASTOMER

#87
20130245198
2013-09-19

PNEUMATIC TIRE

#88
20130165578
2013-06-27

TIRE WITH RUBBER COMPONENT CONTAINING FUNCTIONALIZED POLYBUTADIENE AND FUNCTIONALIZED STYRENE/BUTADIENE ELASTOMERS

#89
20130131263
2013-05-23

Functionalized polymer, rubber composition and pneumatic tire

#90
20130131229
2013-05-23

Process for preparing graft polymers without initiator and without solvent and bitumen/polymer compositions comprising said graft polymers

#91
20130095239
2013-04-18

Polymer-encapsulated nanoparticle systems

#92
20130012652
2013-01-10

Tire and rubber composition containing a grafted polymer

#93
20120309894
2012-12-06

Method for producing a rubber composition

#94
20120283351
2012-11-08

Nitrile rubbers and production thereof in organic solvents

#95
20120180937
2012-07-19

Functionalized polymers and tires therefrom

#96
20120178865
2012-07-12

Anti-scorch compositions, methods of making the same, and articles prepared from the same

#97
20120059094
2012-03-08

Graft polymer and thermoreversibly cross-linked bitumen composition comprising said graft polymer

#98
20120041140
2012-02-16

Modified conjugated diene-based polymer, polymer composition, and process for producing modified conjugated diene-based polymer

#99
20110282001
2011-11-17

FUNCTIONALIZED DIENE RUBBERS

#100
20110224382
2011-09-15

Thermosetting composition

#101
20110136956
2011-06-09

1,4-CIS-POLYBUTADIENE FUNCTIONALIZED WITH ORGANOSULFUR COMPOUND FOR PREPARATION OF GOLF BALL CORE

#102
20110079756
2011-04-07

POLYMER-ENCAPSULATED NANOPARTICLE SYSTEMS

#103
20110003932
2011-01-06

FUNCTIONALIZED HIGH VINYL DIENE RUBBERS

#104
20100292408
2010-11-18

Process for preparing end-modified vinylidene fluoride elastomer

#105
20100197835
2010-08-05

Thermoreversibly crosslinked bitumen/polymer composition

#106
20100190894
2010-07-29

GRAFT POLYMER AND THERMOREVERSIBLY CROSS-LINKED BITUMEN COMPOSITION COMPRISING SAID GRAFT POLYMER

#107
20100186869
2010-07-29

PNEUMATIC TIRE

#108
20100186859
2010-07-29

TIRE WITH TREAD OF SPATIALLY DEFINED ELASTOMER COMPOSITION

#109
20100081770
2010-04-01

Grafted and functionalized high 1,4-trans polybutadiene with aromatic organosulfur compound

#110
20100069568
2010-03-18

Sulfide modified elastomeric polymers

#111
20090312498
2009-12-17

PROCESS FOR PREPARING HYDROXY-TELECHELIC ATRP PRODUCTS

#112
20090286900
2009-11-19

MODIFIED NATURAL RUBBER, METHOD FOR PRODUCING MODIFIED NATURAL RUBBER, RUBBER COMPOSITION, AND TIRE

#113
20090227742
2009-09-10

Modified natural rubber latex and method for producing the same, modified natural rubber and method for producing the same, rubber composition and tire

#114
20090156751
2009-06-18

Aromatic organosulfur functionalized 1,4-cis polybutadiene

#115
20070055024
2007-03-08

Functionalized polymers and tires therefrom

#116
20070015870
2007-01-18

Sulfoxides or sulfones grafted onto polymers

#117
20060089445
2006-04-27

Process for obtaining a grafted elastomer having functional groups along the chain and a rubber composition