ClassID:

97544

C08C19/12 - CPC Classification

Classification description:

Chemical modification of rubber Incorporating halogen atoms into the molecule

Sub-classes:
Recent Application in this class:
#1
20260092129
2026-04-02

Controlled Molecular Weight Distribution of Isobutylene-Based Elastomer Compositions and Methods Related Thereto

#2
20240228675
2024-07-11

Chlorinated copolymers and polymer products including chlorinated copolymer

#3
20240026048
2024-01-25

FLUORINATED COPOLYMER, METHOD FOR PRODUCING FLUORINATED COPOLYMER, FLUORINATED COPOLYMER COMPOSITION AND CROSS-LINKED RUBBER ARTICLE

#4
20230399544
2023-12-14

VULCANIZED RUBBER SURFACE TREATMENT AGENT, METHOD OF PRODUCING ADHESIVE STRUCTURE, ADHESIVE STRUCTURE, AND TIRE

#5
20230042427
2023-02-09

RUBBER COMPOSITION AND PNEUMATIC TIRE

#6
20220017651
2022-01-20

Process for producing chlorinated butyl rubber

#7
20200002442
2020-01-02

Method for producing brominated and halohydrated polymers

#8
20190256628
2019-08-22

Method of producing a conjugated diene polymer, a modified conjugated diene polymer, and a vinyl cis-polybutadiene composition

#9
20180237546
2018-08-23

Heteroatom containing modified diene polymers

#10
20180230282
2018-08-16

Green chemistry method of synthesizing polymer structures that can function as a built-in antioxidant

#11
20180079844
2018-03-22

Conjugated diene polymer and modified conjugated diene polymer produced using the same, rubber composition for tire, and rubber composition for rubber belt

#12
20180002455
2018-01-04

Method for producing brominated and halohydrated polymers

#13
20160096910
2016-04-07

Conjugated diene polymer and method for producing same

#14
20150183894
2015-07-02

Process for the production of water and solvent-free halobutyl rubbers

#15
20150126642
2015-05-07

Halogenated diene rubber for tires

#16
20140350201
2014-11-27

Conjugated diene polymer and method for producing same

#17
20140323644
2014-10-30

Melt devolatilization extrusion processs

#18
20140121330
2014-05-01

Process for brominating butadiene polymers using ester solvent mixtures

#19
20140107284
2014-04-17

Functionalized polymer, rubber composition and pneumatic tire

#20
20130217833
2013-08-22

Process for the production of rubber ionomers and polymer nanocomposites

#21
20130178589
2013-07-11

Process for brominating butadiene polymers using mixed solvents

#22
20120108737
2012-05-03

Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition

#23
20120065317
2012-03-15

RUBBER COMPOSITION AND PNEUMATIC TIRE

#24
20120016088
2012-01-19

Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides

#25
20110143030
2011-06-16

Process for forming and devolatilizing brominated polybutadiene polymer particles

#26
20110136984
2011-06-09

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

#27
20110124774
2011-05-26

Solvent transfer process for organic polymers

#28
20110071260
2011-03-24

Process for cleaner production of chlorinated rubber without using carbon tetrachloride and water

#29
20110065868
2011-03-17

Two-step process for brominating butadiene copolymers

#30
20110060104
2011-03-10

Process for brominating butadiene/vinyl aromatic copolymers

#31
20110021715
2011-01-27

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

#32
20100331497
2010-12-30

Brominated and epoxidized flame retardants

#33
20100152369
2010-06-17

Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition

#34
20100113683
2010-05-06

Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition

#35
20100004402
2010-01-07

Process for brominating butadieneninyl aromatic copolymers

#36
20090306295
2009-12-10

Materials comprising polydienes and hydrophilic polymers and related methods

#37
20090283187
2009-11-19

Functionalized elastomers

#38
20090283186
2009-11-19

RUBBER COMPOSITION AND PNEUMATIC TIRE

#39
20090008236
2009-01-08

Process for recovering brominated butadiene polymers from solution

#40
20080287559
2008-11-20

Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer and polymeric foams formed from such blends

#41
20080193818
2008-08-14

COPOLYMERS OF FLUORINATED POLYDIENES AND SULFONATED POLYSTYRENE

#42
20070225425
2007-09-27

Low tack elastomer composition, part and methods

#43
20060014902
2006-01-19

Copolymers of fluorinated polydienes and sulfonated polystyrene