ClassID:

97545

C08C19/14 - CPC Classification

Classification description:

Chemical modification of rubber; Incorporating halogen atoms into the molecule by reaction with halogens

Recent Application in this class:
#1
20250154291
2025-05-15

IN-SITU BROMINE REGENERATION PROCESSES FOR THE PRODUCTION OF BROMOBUTYL ELASTOMERS

#2
20230257598
2023-08-17

AQUEOUS COATING DISPERSION

#3
20220289871
2022-09-15

Method for Preparing Modified Conjugated Diene-Based Polymer

#4
20220259420
2022-08-18

POLYMER COMPOSITION, CROSSLINKED POLYMER, AND TIRE

#5
20220106416
2022-04-07

Modified (co)polymer, method for preparing thereof and use of the same

#6
20220017652
2022-01-20

PROCESS FOR MODIFYING THE SURFACE POLARITY OF RUBBER SUBSTRATES

#7
20210292443
2021-09-23

Iodine complex and preparation method therefor and use thereof

#8
20180237546
2018-08-23

Heteroatom containing modified diene polymers

#9
20170044286
2017-02-16

2,3,3,3-tetrafluoro-1-propene as diluent for the preparation of novel butyl rubbers

#10
20160008786
2016-01-14

Halogenation of hydrocarbons

#11
20150376320
2015-12-31

Butyl rubber ionomer-thermoplastic graft copolymers and methods for production thereof

#12
20150126642
2015-05-07

Halogenated diene rubber for tires

#13
20140221576
2014-08-07

Process and apparatus for production of halogenated butyl rubber with reduced emissions

#14
20130165582
2013-06-27

Process for production of halobutyl ionomers

#15
20130131281
2013-05-23

Common solvent process for producing high molecular weight brominated rubber

#16
20120065317
2012-03-15

RUBBER COMPOSITION AND PNEUMATIC TIRE

#17
20110136984
2011-06-09

Process for brominating unsaturated organic compounds using a quaternary phosphonium tribromide as the brominating agent

#18
20110065868
2011-03-17

Two-step process for brominating butadiene copolymers

#19
20110060104
2011-03-10

Process for brominating butadiene/vinyl aromatic copolymers

#20
20110021715
2011-01-27

Process for brominating butadiene copolymers by the addition of water or certain solvents

#21
20100331497
2010-12-30

Brominated and epoxidized flame retardants

#22
20100194050
2010-08-05

Article based on a composition containing a crosslinked blend of elastomers

#23
20090292079
2009-11-26

Process for brominating butadiene/vinyl aromatic copolymers

#24
20090283186
2009-11-19

RUBBER COMPOSITION AND PNEUMATIC TIRE

#25
20090118427
2009-05-07

Partial solvent stripping process for recovering brominated butadiene polymers from solution