C08C19/34 - CPC Classification Index

ClassID:

97556 ⎘

C08C19/34 - 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 oxygen or oxygen-containing groups

Sub-classes:

C08C19/36 » with carboxy radicals 29
C08C19/38 » with hydroxy radicals 28
C08C19/40 » with epoxy radicals 30

Recent Application in this class:

20210163632

2021-06-03

RUBBER COMPOSITION

20200308313

2020-10-01

Modified liquid diene rubbers

20200190226

2020-06-18

Methods and compositions for curing a surface of an uncured polysulfide rubber

20190112457

2019-04-18

Cross-linked impact modified polyphosphazenes

20190023814

2019-01-24

Methods and compositions for curing a surface of an uncured polysulfide rubber

20180236815

2018-08-23

Cap tread rubber composition and pneumatic tire

20180230244

2018-08-16

Latex composition for dip-forming and dip-formed article produced therefrom

20170283519

2017-10-05

Rubber composition for tires and pneumatic tire

20160229927

2016-08-11

Modified liquid diene-based rubber and production process for the same

#10

20140100321

2014-04-10

Tire rubber composition and studless tire

#11

20110230624

2011-09-22

Nanostructed polymers on the basis of conjugated dienes

#12

20080188613

2008-08-07

Process for producing modified polymer, modified polymer obtained by the process, and rubber composition thereof

#13

20080015295

2008-01-17

Polymeric gel composition and method for making

#14

20060264560

2006-11-23

Method for producing modified conjugated diene polymer and rubber composition

#15

20050009979

2005-01-13

Method for producing modified conjugated diene polymer and rubber composition