Patents-Review.com
ClassID:

97560 ⎘

C08C19/42 - CPC Classification

Classification description:

Chemical modification of rubber; Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups

Sub-classes:
Recent Application in this class:
#1
20220048329
2022-02-17

Tread for an aircraft tire

 #2
20210206885
2021-07-08

Modification initiator and modified conjugated diene-based polymer including the same

 #3
20200247914
2020-08-06

Elastomeric ionomers for additive manufacturing

 #4
20190169406
2019-06-06

Silane-mediated enhancement of rubber storage stability

 #5
20190085099
2019-03-21

Modification initiator and modified conjugated diene-based polymer including the same

 #6
20180319905
2018-11-08

Polymers functionalized with heterocyclic nitrile compounds

 #7
20180305470
2018-10-25

Modified and conjugated diene-based polymer, method for preparing the same, and modifier

 #8
20180282446
2018-10-04

Diene polymer, method for producing diene polymer, and rubber composition

 #9
20180244809
2018-08-30

Methods for preparation of functionalized polymers

 #10
20180186186
2018-07-05

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

 #11
20180016362
2018-01-18

Method of production of modified conjugated diene rubber

 #12
20160340447
2016-11-24

Method for producing polydienes and polydiene copolymers with reduced cold flow

 #13
20160039958
2016-02-11

Polymers functionalized with heterocyclic imines

 #14
20160024280
2016-01-28

Metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions

 #15
20150267031
2015-09-24

Polymers functionalized with heterocyclic nitrile compounds

 #16
20140155543
2014-06-05

Process for the preparation of 1,3-butadiene and styrene copolymers and use thereof in vulcanizable elastomeric compositions

 #17
20130303685
2013-11-14

Block diene elastomer for rubber compositions that can be used in pneumatic tires

 #18
20130066016
2013-03-14

Polymers functionalized with heterocyclic nitrile compounds

 #19
20110082251
2011-04-07

CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE POLYMER

 #20
20100280217
2010-11-04

Polymers functionalized with heterocyclic nitrile compounds

 #21
20100056703
2010-03-04

Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer

 #22
20100004368
2010-01-07

Metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions

 #23
20090122264
2009-05-14

Methods and apparatuses for enhancing peripheral vision

 #24
20090099325
2009-04-16

Polymers functionalized with heterocyclic nitrile compounds

 #25
20060264560
2006-11-23

Method for producing modified conjugated diene polymer and rubber composition

 #26
20050009979
2005-01-13

Method for producing modified conjugated diene polymer and rubber composition