C08C19/32 - CPC Classification Index

ClassID:

97555 ⎘

C08C19/32 - 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 halogens or halogen-containing groups

Recent Application in this class:

20180237546

2018-08-23

Heteroatom containing modified diene polymers

20180016362

2018-01-18

Method of production of modified conjugated diene rubber

20160362505

2016-12-15

PROCESS FOR THE PRODUCTION OF MODIFIED BUTYL RUBBER

20160108141

2016-04-21

Sulfur-free, zinc-free cure system for halobutyl and halogen containing polymers

20160108140

2016-04-21

Ionomer comprising pendant vinyl groups and processes for preparing same

20130217833

2013-08-22

Process for the production of rubber ionomers and polymer nanocomposites

20090312498

2009-12-17

PROCESS FOR PREPARING HYDROXY-TELECHELIC ATRP PRODUCTS