ClassID:

97533

C08C2/04 - CPC Classification

Classification description:

Treatment of rubber solutions; Purification Removal of catalyst residues

Recent Application in this class:
#1
20190256619
2019-08-22

High molecular weight functionalized olefin copolymer quenching agent

#2
20190119411
2019-04-25

Process for recovery of residual hydrogenation catalyst from hydrogenated nitrile rubber solution

#3
20190031788
2019-01-31

METHOD FOR PRODUCING POLYMER LATEX

#4
20170352915
2017-12-07

Binder composition for non-aqueous secondary battery positive electrode, composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery, and methods for producing composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery

#5
20170009043
2017-01-12

Method for producing functionalised telechelic oligomers

#6
20160326272
2016-11-10

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE OXIDE OR DIPHOSPHINE OXIDE

#7
20160326271
2016-11-10

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE SULFIDE OR DIPHOSPHINE SULFIDE

#8
20150112027
2015-04-23

Method for producing polymer

#9
20150025173
2015-01-22

Polymer, rubber composition containing polymer, crosslinked rubber composition obtained by crosslinking rubber composition, and tire having crosslinked rubber composition

#10
20150011701
2015-01-08

Polymer and method for producing same, rubber composition containing polymer, and tire having rubber composition

#11
20140194586
2014-07-10

Method for treatment of synthetic rubber products, a system for treatment, the resulting rubber products, and use of a method to reduce type IV allergenicity of rubber products

#12
20090227444
2009-09-10

PROCESS FOR REMOVING IRON-RESIDUES, RHODIUM- AND RUTHENIUM-CONTAINING CATALYST RESIDUES FROM OPTIONALLY HYDROGENATED NITRILE RUBBER

#13
20090163640
2009-06-25

Process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber

#14
20090131597
2009-05-21

PROCESS FOR THE PREPARATION OF A HYDROGENATED CONJUGATED DIENE-BASED POLYMER

#15
20070299190
2007-12-27

Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent

#16
20070299161
2007-12-27

Phase separation process utilizing a hydrofluorocarbon

#17
20070142593
2007-06-21

Technique for purifying polymer compositions

#18
20060173136
2006-08-03

Method for partially and selectively hydrogenating polymers made of conjugated dienes

#19
20050197486
2005-09-08

Method for the preparation of purified elastomers from solution