ClassID:

97538

C08C19/02 - CPC Classification

Classification description:

Chemical modification of rubber Hydrogenation

Recent Application in this class:
#1
20260001969
2026-01-01

DYNAMICALLY VULCANIZED COMPOSITIONS COMPRISING ALIPHATIC POLYKETONE, FUNCTIONALIZED RUBBER, AND LOW-ODOR CROSSLINKING COMPOUND

#2
20250353273
2025-11-20

LOW EXTRACTION HNBR MATERIAL WITH ADHESION TO POLYAMIDES

#3
20250223427
2025-07-10

RUBBER COMPOSITIONS AND ARTICLES THEREOF

#4
20250186977
2025-06-12

METHOD OF PREPARING A HYDROGENATION CATALYST

#5
20250145846
2025-05-08

COMPOSITION FOR ELECTROCHEMICAL DEVICE AND METHOD OF PRODUCING SAME, BINDER COMPOSITION FOR ELECTROCHEMICAL DEVICE, CONDUCTIVE MATERIAL DISPERSION LIQUID FOR ELECTROCHEMICAL DEVICE, SLURRY FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE

#6
20250066516
2025-02-27

HYDROGENATED POLYBUTADIENE POLYMERS AND RUBBER COMPOSITIONS INCORPORATING SAME

#7
20240417551
2024-12-19

Rubber-Like Polymer, Method for Producing Rubber-Like Polymer, Rubber Composition, and Tire Tread

#8
20240228757
2024-07-11

HYDROGENATED NITRILE RUBBER WITH REDUCED CATALYST IMPURITY

#9
20240141156
2024-05-02

Functionalized C4 to C5 Olefin Polymers and Lubricant Compositions Containing Such

#10
20240132632
2024-04-25

HYDROGENATED POLYMER COMPOSITION CONTAINING HYDROGENATED CONJUGATED DIENE MODIFIED POLYMER HAVING BORON-CONTAINING FUNCTIONAL GROUP AND METHOD FOR PRODUCING SAME

#11
20240109986
2024-04-04

Hydrogenated Diene Polymer, Bale, Rubber Composition, and Tire

#12
20240084046
2024-03-14

METHOD FOR THE DIIMIDE HYDROGENATION OF EMULSIFIED UNSATURATED POLYMERS

#13
20240052084
2024-02-15

HYDROGENATED PRODUCT OF BLOCK COPOLYMER, RESIN COMPOSITION, AND METHOD FOR PRODUCING HYDROGENATED PRODUCT OF BLOCK COPOLYMER

#14
20240026057
2024-01-25

Crosslinking Rubber Composition, Rubber Composition for Tire, Molded Article for Tire Sidewall, Sheet, Method for Producing Tire Sidewall, and Tire Sidewall

#15
20230365789
2023-11-16

Rubber Composition, and Tire

#16
20230340237
2023-10-26

LIQUID HYDROGENATED NITRILE-BUTADIENE RUBBER, PREPARATION METHOD THEREOF AND USE THEREOF

#17
20230303734
2023-09-28

PARTIALLY HYDROGENATED DIENE POLYMERS

#18
20230138073
2023-05-04

Hydrogenated Conjugated Diene-Based Polymer, Hydrogenated Conjugated Diene-Based Polymer Composition, Rubber Composition, and Method for Producing Hydrogenated Conjugated Diene-Based Polymer

#19
20220251351
2022-08-11

CROSS-LINKED PRODUCT AND TIRE

#20
20220220289
2022-07-14

Hydrogenated nitrile rubber with reduced catalyst impurity

#21
20220162426
2022-05-26

Copolymer, Copolymer Composition, and Rubber Composition

#22
20220153971
2022-05-19

Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire

#23
20220153968
2022-05-19

Rubber composition and a tire

#24
20220106415
2022-04-07

Carboxyl group-containing nitrile rubber

#25
20220073666
2022-03-10

Process for producing PEG acrylate-HNBR copolymer

#26
20220041780
2022-02-10

Process for preparing HNBR solutions with alternative solvents

#27
20220032279
2022-02-03

Catalyst system containing a metathesis catalyst and at least one phenolic compound and a process for metathesis of nitrile-butadiene rubber (NBR) using the catalyst system

#28
20210340306
2021-11-04

High Strength Hydrogenated Polymers, And Rubber Compositions Incorporating Same

#29
20210340285
2021-11-04

METHOD FOR PRODUCING HYDROGENATED NITRILE RUBBER AND HNBR COMPOSITIONS THEREOF

#30
20210309765
2021-10-07

POLYHYDROXYL-CONTAINING POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF

#31
20210292442
2021-09-23

Hydrogenation of nitrile rubber

#32
20210260568
2021-08-26

Use of catalysts for the metathesis of nitrile rubber

#33
20210198385
2021-07-01

Hydrogenation catalyst compositions and their use for hydrogenation of nitrile rubber

#34
20210179740
2021-06-17

Method for manufacturing hydrogenated nitrile rubber

#35
20210130590
2021-05-06

Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber

#36
20210122868
2021-04-29

Hydrogenated block copolymer, resin composition, pressure-sensitive adhesive, adhesive, molded object, liquid-packaging container, medical tool, medical tube, corner member for weather seal, and weather seal

#37
20210061927
2021-03-04

Method for producing carboxy group-containing hydrogenated nitrile rubber

#38
20210002522
2021-01-07

Latex of the highly saturated nitrile rubber and adhesive composition

#39
20200385646
2020-12-10

Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions

#40
20200308312
2020-10-01

Hydrogenation of nitrile butadiene rubber latex

#41
20200223952
2020-07-16

Process and catalyst composition for producing selectively hydrogenated conjugated diene polymer

#42
20200157456
2020-05-21

Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions

#43
20200127291
2020-04-23

Binder composition for non-aqueous secondary battery positive electrode, composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery

#44
20200055964
2020-02-20

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING SAME

#45
20200055963
2020-02-20

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING SAME

#46
20200048375
2020-02-13

Method for producing hydrogenated conjugated diene polymer latex

#47
20200031955
2020-01-30

Method for producing carboxyl-group-containing nitrile rubber

#48
20190330501
2019-10-31

ADHESIVE SHEET AND LAMINATED GLASS

#49
20190315898
2019-10-17

POWER TRANSMISSION BELT

#50
20190309145
2019-10-10

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING SAME

#51
20190284374
2019-09-19

Hydrogenated nitrile-diene-carboxylic ester copolymers

#52
20190264013
2019-08-29

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING SAME

#53
20190256694
2019-08-22

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING SAME

#54
20190241681
2019-08-08

METHOD FOR SEPARATING CATALYST COMPONENT

#55
20190233546
2019-08-01

Conjugated Diene-Based Polymer, Method for Producing the Same, and Composition Including the Same

#56
20190202943
2019-07-04

Method for producing hydrogenated conjugated diene polymer latex

#57
20190055336
2019-02-21

Epoxidized polyfarnesene and methods for producing the same

#58
20190031804
2019-01-31

Hydrogenated nitrile-butadiene-PEG-acrylate co-polymers

#59
20190010313
2019-01-10

Pneumatic tire

#60
20180319914
2018-11-08

Farnesene-based polymers and liquid optically clear adhesive compositions incorporating the same

#61
20180297022
2018-10-18

Catalyst compositions and their use for hydrogenation of nitrile rubber

#62
20180290134
2018-10-11

Ruthenium-or osmium-based complex catalysts

#63
20180265610
2018-09-20

Hydrogenated branched conjugated diene copolymer, rubber composition and pneumatic tire

#64
20180251628
2018-09-06

Nitrile rubber composition, cross-linkable nitrile rubber composition, and cross-linked rubber

#65
20180251576
2018-09-06

Method for producing hydrogenated conjugated diene-based polymer, hydrogenated conjugated diene-based polymer, polymer composition, cross-linked polymer, and tire

#66
20180226650
2018-08-09

Carbon nanotube dispersion liquid and manufacturing method thereof

#67
20180223005
2018-08-09

Catalyst compositions and their use for hydrogenation of nitrile rubber

#68
20180198126
2018-07-12

Binder composition for secondary battery electrode, conductive material paste composition for secondary battery electrode, slurry composition for secondary battery electrode, electrode for secondary battery, and secondary battery

#69
20180171057
2018-06-21

HYDROGENATED BLOCK COPOLYMER AND LAMINATED GLASS

#70
20180169629
2018-06-21

Method for recovering catalyst

#71
20180148520
2018-05-31

Process and catalyst composition for producing selectively hydrogenated conjugated diene polymer

#72
20180134831
2018-05-17

Nitrile group-containing highly saturated copolymer rubber

#73
20180099486
2018-04-12

Laminated glass

#74
20180072831
2018-03-15

Farnesene-based polymers and liquid optically clear adhesive compositions incorporating the same

#75
20180022835
2018-01-25

Modified liquid diene rubber and resin composition containing modified liquid diene rubber

#76
20180016360
2018-01-18

Method of production of highly saturated nitrile rubber

#77
20170240724
2017-08-24

Pneumatic tire and method for producing pneumatic tire

#78
20170190805
2017-07-06

Conjugated diene-based polymer, method for producing the same, and composition including the same

#79
20170114161
2017-04-27

Polyalkenyl coupling agent and conjugated diene polymers prepared therefrom

#80
20170101498
2017-04-13

Nitrile copolymer rubber composition

#81
20170088700
2017-03-30

Composition for dip molding and dip-molded article

#82
20170081430
2017-03-23

Process for the preparation of polymers containing amino groups employing a heterogeneous iron catalyst

#83
20170051224
2017-02-23

Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions

#84
20170044195
2017-02-16

Ruthenium-based triazole carbene complexes

#85
20170015773
2017-01-19

Nitrile group-containing copolymer rubber, cross-linkable rubber composition, and cross-linked rubber

#86
20160376421
2016-12-29

PHENOL-CONTAINING HYDROGENATED NITRILE RUBBER

#87
20160376386
2016-12-29

Farnesene-based polymers and liquid optically clear adhesive compositions incorporating the same

#88
20160333122
2016-11-17

Polyalkenyl Coupling Agent And Conjugated Diene Polymers Prepared Therefrom

#89
20160326322
2016-11-10

HYRDOGENATED NITRILE RUBBER CONTAINING PHOSPHINE OXIDE OR DIPHOSPHINE OXIDE

#90
20160326273
2016-11-10

PHENOL-CONTAINING HYDROGENATED NITRILE RUBBERS

#91
20160326272
2016-11-10

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE OXIDE OR DIPHOSPHINE OXIDE

#92
20160326271
2016-11-10

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE SULFIDE OR DIPHOSPHINE SULFIDE

#93
20160251454
2016-09-01

Functionalized copolymer rubber containing nitrile groups

#94
20160145425
2016-05-26

Process for the production of water and solvent-free hydrogenated nitrile rubbers

#95
20160122457
2016-05-05

Nitrile group-containing copolymer rubber, cross-linkable rubber composition, and cross-linked rubber

#96
20160122376
2016-05-05

Ruthenium- or osmium-based complex catalysts

#97
20160002375
2016-01-07

Method for producing hydrogenated unsaturated polyhydroxyhydrocarbon polymer

#98
20150361210
2015-12-17

Tire member, hydrogenated conjugated diene polymer, and polymer composition

#99
20150315356
2015-11-05

Rubber composition containing a highly saturated diene elastomer

#100
20150307636
2015-10-29

Process for degrading nitrile rubbers in the presence of catalysts having an increased activity

#101
20150273459
2015-10-01

Catalyst composition for hydrogenation and method for hydrogenation using the same

#102
20150273458
2015-10-01

Catalyst composition for hydrogenation and method for hydrogenation using the same

#103
20150240009
2015-08-27

Method for producing end-modified polybutadiene or end-modified hydrogenated polybutadiene and composition containing same

#104
20150232585
2015-08-20

Hydrogenation of diene-based polymer latex in the presence of an in situ synthesized catalyst

#105
20150232584
2015-08-20

Tandem metathesis and hydrogenation of diene-based polymers in latex

#106
20150197588
2015-07-16

Hydrogenated block copolymer and method for producing same

#107
20150183892
2015-07-02

Hydrogenation of a diene-based polymer latex

#108
20150175854
2015-06-25

Hydrogenated alkenyl aromatic-diene copolymers containing comonomers having silyl hydride units and their functionalized analogs

#109
20150166686
2015-06-18

Catalyst compositions and their use for hydrogenation of nitrile rubber

#110
20150126683
2015-05-07

CATALYST COMPOSITIONS AND THEIR USE FOR HYDROGENATION OF NITRILE RUBBER

#111
20150119530
2015-04-30

Hydrogenation of nitrile rubber

#112
20150112027
2015-04-23

Method for producing polymer

#113
20150031839
2015-01-29

Hydrogenated branched conjugated diene copolymer, rubber composition and pneumatic tire

#114
20150025199
2015-01-22

CATALYST COMPOSITIONS AND THEIR USE FOR HYDROGENATION OF NITRILE RUBBER

#115
20140249277
2014-09-04

Catalyst compositions and their use for hydrogenation of nitrile rubber

#116
20140205782
2014-07-24

Microgel-containing vulcanizable composition based on hydrogenated nitrile rubber

#117
20140121329
2014-05-01

Method for producing hydrogenated conjugated diene copolymer

#118
20140066575
2014-03-06

Process for degrading nitrile rubbers in the presence of catalysts having an increased activity

#119
20140065336
2014-03-06

Highly saturated nitrile rubber composition and cross-linked rubber

#120
20140024784
2014-01-23

Process for the production of water and solvent-free hydrogenated nitrile rubbers

#121
20140005327
2014-01-02

Copolymer, rubber composition, crosslinked rubber composition and tire

#122
20130345366
2013-12-26

Partially hydrogenated nitrile rubbers

#123
20130331524
2013-12-12

Hydrogenation of diene-based polymers

#124
20130324672
2013-12-05

Process for reacting chemical compounds in the presence of catalyst systems

#125
20130211008
2013-08-15

Modified polyethylene film compositions

#126
20130165362
2013-06-27

Viscosity index improvers for lubricating oil compositions

#127
20130005916
2013-01-03

Process for the preparation of low molecular weight hydrogenated nitrile rubber

#128
20120329954
2012-12-27

Process for the preparation of hydrogenated nitrile rubber

#129
20120329941
2012-12-27

METATHESIS OF NITRILE RUBBERS IN THE PRESENCE OF TRANSITION METAL CATALYSTS

#130
20120322948
2012-12-20

Production of elastomeric functionalized olefin polymers

#131
20120296046
2012-11-22

Star hydrocarbon polymer, process for making, and a polymer blend composition having same

#132
20120295047
2012-11-22

Microgel containing vulcanizable composition based on hydrogenated nitrile rubber

#133
20120289638
2012-11-15

POLYBUTADIENE DERIVATIVE COMPOSITION

#134
20120283351
2012-11-08

Nitrile rubbers and production thereof in organic solvents

#135
20120270996
2012-10-25

Nano-sized hydrogenated diene-based latex particles

#136
20120270047
2012-10-25

Nano-sized diene-based polymer latex particles comprising particles having average particle size of less than 30 nm

#137
20120252982
2012-10-04

Methods of modifying polymers with highly active and selective metathesis catalysts

#138
20120244304
2012-09-27

Farnesene interpolymers

#139
20120172550
2012-07-05

Catalyst for the hydrogenation of unsaturated compounds

#140
20120165474
2012-06-28

Polyfarnesenes

#141
20120157633
2012-06-21

Process for making a saturated dendritic hydrocarbon polymer

#142
20120130033
2012-05-24

Polyfarnesenes by metal-catalyzed insertion polymerizations

#143
20120116026
2012-05-10

PROCESS FOR DEGRADING NITRILE RUBBERS IN THE PRESENCE OF CATALYSTS HAVING AN INCREASED ACTIVITY

#144
20120076696
2012-03-29

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#145
20120010370
2012-01-12

Polyfarnesenes

#146
20120010351
2012-01-12

Polypropylene-based resin composition, molded article thereof, and automobile interior or exterior material using the same

#147
20110301300
2011-12-08

Nitrile group-containing highly saturated copolymer rubber

#148
20110251596
2011-10-13

Solvent bondable thermoplastic elastomers

#149
20110201750
2011-08-18

Modifiers for nitrile containing elastomers

#150
20110190451
2011-08-04

PHOTOCURABLE LIQUID RESIN AND PHOTOCURABLE LIQUID RESIN PRODUCED BY SUCH METHOD

#151
20110190441
2011-08-04

Nitrile rubbers

#152
20110184120
2011-07-28

Nano-sized diene-based polymer latex particles

#153
20110178231
2011-07-21

Nano-sized hydrogenated diene-based latex particles

#154
20110118420
2011-05-19

Process for making dendritic hydrocarbon polymers

#155
20110105694
2011-05-05

Hydrogenation catalyst composition and hydrogenation method thereof

#156
20110105692
2011-05-05

NITRILE GROUP-CONTAINING HIGHLY SATURATED COPOLYMER RUBBER

#157
20110098434
2011-04-28

ISOPRENE-BASED POLYMER CYCLIZED PRODUCT, ALICYCLIC POLYMER, AND OPTICAL RESIN

#158
20110086978
2011-04-14

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#159
20110077360
2011-03-31

Process for reacting chemical compounds in the presence of catalyst systems

#160
20110056584
2011-03-10

Light-weight air conditioning duct for vehicle

#161
20110020643
2011-01-27

SURFACE PROTECTIVE SHEET

#162
20110009588
2011-01-13

Coupled polymers and manufacturing method thereof

#163
20100317807
2010-12-16

PROCESS FOR THE PARTIAL HYDROGENATION OF RANDOM VINYL ARENE - CONJUGATED DIENE COPOLYMERS

#164
20100305278
2010-12-02

Nitrile group-containing highly saturated copolymer rubber

#165
20100240848
2010-09-23

Low molecular weight hydrogenated nitrile rubber

#166
20100240838
2010-09-23

Low molecular weight hydrogenated nitrile rubber

#167
20100227979
2010-09-09

PROCESS FOR HYDROGENATING POLYMERS AND HYDROGENATION CATALYSTS SUITABLE THEREFOR

#168
20100227977
2010-09-09

Synthesis and use of well-defined, highly-branched saturated hydrocarbon polymers

#169
20100216961
2010-08-26

HYDROGENATED NITRILE RUBBER WITH NARROW MOLECULAR WEIGHT DISTRIBUTION, A PROCESS FOR ITS PREPARATION AND A METHOD OF USE

#170
20100213403
2010-08-26

THERMALLY CONDUCTIVE THERMOPLASTIC PRESSURE SENSITIVE ADHESIVE COMPOSITION

#171
20100147462
2010-06-17

METHOD FOR BONDING FLEXIBLE PRINTED CONDUCTOR TRACKS WITH AN ADHESIVE STRIP THAT CAN BE ACTIVATED BY HEAT AND IS BASED ON CARBOXYLATED NITRILE RUBBER

#172
20100137525
2010-06-03

Catalyst composition for hydrogenation and their use for hydrogenation conjugated diene polymer

#173
20100130669
2010-05-27

MODIFIED HYDROGENATED DIENE POLYMER COMPOSITION

#174
20100130639
2010-05-27

Vulcanizable blend comprising partially hydrogenated vinylarene-conjugated diene branched polymers

#175
20100112365
2010-05-06

LAYERED-STRUCTURE VULCANIZATES BASED ON HYDROGENATED VINYL POLYBUTADIENE

#176
20100093932
2010-04-15

PROCESS FOR THE CONTINUOUS HYDROGENATION OF CARBON-CARBON DOUBLE BONDS IN AN UNSATURATED POLYMER

#177
20100093931
2010-04-15

Process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer to produce a hydrogenated polymer

#178
20100056743
2010-03-04

Polyfarnesenes

#179
20100056714
2010-03-04

Farnesene interpolymers

#180
20100036057
2010-02-11

RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME

#181
20100012884
2010-01-21

Thermally conductive material and thermally conductive sheet molded from the thermally conductive material

#182
20100004082
2010-01-07

Toothed belt and timing control system

#183
20090317573
2009-12-24

Oxygen absorbent, oxygen-absoring film and packaging container

#184
20090281248
2009-11-12

Hydrogenation of diene-based polymer latex

#185
20090270563
2009-10-29

Hydrogenation of diene-based polymers

#186
20090270562
2009-10-29

Hydrogenation of diene-based polymers

#187
20090270525
2009-10-29

THERMOPLASTIC ELASTOMER COMPOSITION, FOAM PRODUCT, AND PROCESS FOR PRODUCTION OF THE COMPOSITION OR FOAM PRODUCT

#188
20090258996
2009-10-15

Hydrogenation of diene-based polymer latex

#189
20090253892
2009-10-08

Sulfur-crosslinked hydrogenated vinyl polybutadienes, and use thereof for the production of technical rubber articles having good recovery behavior across a large temperature range

#190
20090221759
2009-09-03

Oligomers and polymers containing sulfinate groups and method for the production thereof

#191
20090163685
2009-06-25

METHOD FOR PRODUCING PHOTOCURABLE LIQUID RESIN AND PHOTOCURABLE LIQUID RESIN PRODUCED BY SUCH METHOD

#192
20090163666
2009-06-25

Polymer compositions exhibiting enhanced flow-induced crystallization

#193
20090131597
2009-05-21

PROCESS FOR THE PREPARATION OF A HYDROGENATED CONJUGATED DIENE-BASED POLYMER

#194
20090130440
2009-05-21

ADHESIVE STRIP THAT CAN BE ACTIVATED BY HEAT AND IS BASED ON NITRILE RUBBER AND POLYVINYL BUTYRAL FOR STICKING TOGETHER ELECTRONIC COMPONENTS AND STRIP CONDUCTORS

#195
20090124730
2009-05-14

Modified polymer and composition containing the same

#196
20090120576
2009-05-14

ADHESIVE STRIP THAT CAN BE ACTIVATED BY HEAT AND IS BASED ON NITRILE RUBBER AND POLYVINYL BUTYRAL FOR STICKING TOGETHER ELECTRONIC COMPONENTS AND STRIP CONDUCTORS

#197
20090105423
2009-04-23

Method for preparing low molecular weight polymers

#198
20090076227
2009-03-19

Process for the metathetic degradation of nitrile rubber

#199
20090076226
2009-03-19

Catalysts for metathesis reactions

#200
20090069516
2009-03-12

Catalyst systems and their use for metathesis reactions

#201
20090062475
2009-03-05

Production of elastomeric functionalized olefin polymers

#202
20090062434
2009-03-05

Method of improving affinity between filler and polymers having a low degree of unsaturation

#203
20090061249
2009-03-05

Oxygen absorbent and oxygen-absorbing multi-layer body

#204
20090054597
2009-02-26

Metathesis of nitrile rubbers in the presence of transition metal complex catalysts

#205
20090041963
2009-02-12

Oxygen-absorbing gas barrier resin composition and oxygen-absorbing gas barrier structure comprising the same

#206
20090030138
2009-01-29

HYDROGENATED DIENE POLYMER COMPOSITION AND MOLDED RUBBER ARTICLE

#207
20090018272
2009-01-15

Rubber composition and studless tire obtained by using the rubber composition

#208
20080262161
2008-10-23

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

#209
20080234437
2008-09-25

Method for the hydrogenation of unsaturated polymers containing double bonds

#210
20080214758
2008-09-04

Process for the preparation of low molecular weight nitrile rubber

#211
20080214741
2008-09-04

Process for the preparation of low molecular weight hydrogenated nitrile rubber

#212
20080171653
2008-07-17

Catalyst composition for hydrogenation and their use for hydrogenation conjugated diene polymer

#213
20080161491
2008-07-03

Curable sealant composition and method for manufacturing same

#214
20080146733
2008-06-19

Hydrogenation catalyst composition and method for hydrogenation of conjugated diene polymer

#215
20080132649
2008-06-05

Method of hydrogenating conjugated diene polymer, hydrogenation catalyst system, and composition of basic, conjugated diene polymer

#216
20080090970
2008-04-17

Low molecular weight hydrogenated nitrile rubber

#217
20080076881
2008-03-27

Process for the metathetic degradation of nitrile rubbers

#218
20080071029
2008-03-20

RESIN COMPOSITION

#219
20080064822
2008-03-13

Process for degrading nitrile rubbers in the presence of catalysts having an increased activity

#220
20070299191
2007-12-27

Method of manufacturing a wax dispersion

#221
20070287806
2007-12-13

Process for preparing hydrogenated nitrile rubbers

#222
20070254802
2007-11-01

Catalyst composition and method for hydrogenating a polymer having a conjugated diene

#223
20070241307
2007-10-18

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