Removal of catalyst residues

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CPC
C08C2/04

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CCHEMISTRY METALLURGY C08Organic compounds C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS C08C2/00Treatment of rubber solutions

Current Industry

C08C2/04Removal of catalyst residues

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovery of residual hydrogenation catalyst from hydrog...
- Patent number 10,781,272
- Issue date Sep 22, 2020
- Zeon Chemicals, L.P.
- Soobum Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High molecular weight functionalized olefin copolymer quenching agent
- Patent number 10,654,949
- Issue date May 19, 2020
- ExxonMobil Chemical Patents Inc.
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Binder composition for non-aqueous secondary battery positive elect...
- Patent number 10,468,713
- Issue date Nov 5, 2019
- ZEON CORPORATION
- Maki Katagiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing functionalised telechelic oligomers
- Patent number 9,845,382
- Issue date Dec 19, 2017
- Centre National de la Recherche Scientifique
- Jean-Francois Pilard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polymer
- Patent number 9,546,240
- Issue date Jan 17, 2017
- ASAHI KASEI CHEMICALS CORPORATION
- Daisuke Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer and method for producing same, rubber composition containin...
- Patent number 9,540,464
- Issue date Jan 10, 2017
- Bridgestone Corporation
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymer, rubber composition containing polymer, crosslinked rubber...
- Patent number 9,499,647
- Issue date Nov 22, 2016
- Bridgestone Corporation
- Junko Matsushita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for treatment of synthetic rubber products, a system for tre...
- Patent number 9,018,341
- Issue date Apr 28, 2015
- Budev B.V.
- Michiel Inno Paping
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process to produce a hydrocarbon rubber cement utilizing a hydroflu...
- Patent number 8,148,450
- Issue date Apr 3, 2012
- ExxonMobil Chemical Patents Inc.
- Michael F. McDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Technique for purifying polymer compositions
- Patent number 7,994,236
- Issue date Aug 9, 2011
- Firestone Polymers, LLC
- James H. Pawlow
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing ruthenium-containing catalyst residues from op...
- Patent number 7,846,995
- Issue date Dec 7, 2010
- LANXESS Deutschland GmbH
- Christopher Ong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phase separation process utilizing a hydrofluorocarbon
- Patent number 7,629,397
- Issue date Dec 8, 2009
- ExxonMobil Chemical Patents Inc.
- Michael F. McDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for partially and selectively hydrogenating polymers made of...
- Patent number 7,304,113
- Issue date Dec 4, 2007
- Kraton Polymers US LLC
- Henk van de Weg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the preparation of purified elastomers from solution
- Patent number 7,071,292
- Issue date Jul 4, 2006
- Bayer Aktiengesellschaft
- Dirk Achten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of syndiotactic polybutadiene, rubber composition and t...
- Patent number 6,956,093
- Issue date Oct 18, 2005
- The Goodyear Tire & Rubber Company
- Wen-Liang Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing residual silicon species from hydrocarbon solv...
- Patent number 6,867,264
- Issue date Mar 15, 2005
- Kraton Polymers US LLC
- Robert C. Bening
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing hydrogenation catalyst residue from hydrogenat...
- Patent number 6,800,725
- Issue date Oct 5, 2004
- Kraton Polymers US LLC
- Andrianus Hendrick Hofman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removal of silicon compounds from solvents by selective...
- Patent number 6,790,920
- Issue date Sep 14, 2004
- Kraton Polymers US LLC
- Zaida Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing iron-and rhodium-containing catalyst residues...
- Patent number 6,646,059
- Issue date Nov 11, 2003
- Bayer Inc.
- Paul Nguyen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removal of metal catalyst from polymer selectively hydr...
- Patent number 6,465,609
- Issue date Oct 15, 2002
- Korea Kumho Petrochemical Co., Ltd.
- YoungHoon Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treatment of polymer solution with acid and ammonia to improve poly...
- Patent number 6,222,008
- Issue date Apr 24, 2001
- Shell Oil Company
- Richard Gelles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenation of polymers
- Patent number 6,177,521
- Issue date Jan 23, 2001
- Shell Oil Company
- Carma Joleen Gibler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of lithium from polymer cements
- Patent number 5,847,072
- Issue date Dec 8, 1998
- Shell Oil Company
- Zaida Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of lithium from polymer cements
- Patent number 5,767,207
- Issue date Jun 16, 1998
- Shell Oil Company
- John David Wilkey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of lithium from polymer cements
- Patent number 5,750,032
- Issue date May 12, 1998
- Shell Oil Company
- Zaida Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of siloxane terminated polymers
- Patent number 5,659,056
- Issue date Aug 19, 1997
- Bridgestone Corporation
- William L. Hergenrother
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for reducing trace levels of metallic impurities in cyclize...
- Patent number 5,623,042
- Issue date Apr 22, 1997
- Olin Corporation
- Keith O. Wilbourn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Concurrent epoxidation and catalyst residue extraction
- Patent number 5,543,472
- Issue date Aug 6, 1996
- Shell Oil Company
- Craig A. Stevens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery of hydrogenation catalysts from solutions of hydrogenated...
- Patent number 5,403,566
- Issue date Apr 4, 1995
- Bayer AG
- Peter Panster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of alkali metal methoxide catalyst residue from hydroxy-ter...
- Patent number 5,338,824
- Issue date Aug 16, 1994
- Shell Oil Company
- Zaida Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POLYMER LATEX
- Publication number 20190031788
- Publication date Jan 31, 2019
- Zeon Corporation
- Junji KODEMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE OXIDE OR DIPHOSPHI...
- Publication number 20160326272
- Publication date Nov 10, 2016
- ARLANXEO DEUTSCHLAND GMBH
- WERNER OBRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE SULFIDE OR DIPHOS...
- Publication number 20160326271
- Publication date Nov 10, 2016
- ARLANXEO DEUTSCHLAND GMBH
- WERNER OBRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR TREATMENT OF SYNTHETIC RUBBER PRODUCTS, A SYSTEM FOR TRE...
- Publication number 20140194586
- Publication date Jul 10, 2014
- Michiel Inno Paping
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REMOVING IRON-RESIDUES, RHODIUM- AND RUTHENIUM-CONTAINI...
- Publication number 20090227444
- Publication date Sep 10, 2009
- Lanxess Deutschland GmbH
- Christopher Ong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REMOVING RUTHENIUM-CONTAINING CATALYST RESIDUES FROM OP...
- Publication number 20090163640
- Publication date Jun 25, 2009
- Lanxess Deutschland GmbH
- Christopher ONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF A HYDROGENATED CONJUGATED DIENE-BASE...
- Publication number 20090131597
- Publication date May 21, 2009
- Young Hoon Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process to produce a hydrocarbon rubber cement utilizing a hydroflu...
- Publication number 20070299190
- Publication date Dec 27, 2007
- Michael F. McDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Phase separation process utilizing a hydrofluorocarbon
- Publication number 20070299161
- Publication date Dec 27, 2007
- Michael F. McDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Technique for purifying polymer compositions
- Publication number 20070142593
- Publication date Jun 21, 2007
- James H. Pawlow
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for partially and selectively hydrogenating polymers made of...
- Publication number 20060173136
- Publication date Aug 3, 2006
- Henk van de Weg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the preparation of purified elastomers from solution
- Publication number 20050197486
- Publication date Sep 8, 2005
- Bayer Aktiengesellschaft
- Dirk Achten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for removal of silicon compounds from solvents by selective...
- Publication number 20040054091
- Publication date Mar 18, 2004
- Zaida Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for removing residual silicon species from hydrocarbon solv...
- Publication number 20040044137
- Publication date Mar 4, 2004
- Robert C. Bening
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for removing hydrogenation catalyst residue from hydrogenat...
- Publication number 20030139569
- Publication date Jul 24, 2003
- Adrianus Hendrick Hofman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for removing iron-and rhodium-containing catalyst residues...
- Publication number 20020120071
- Publication date Aug 29, 2002
- Paul Nguyen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for removal of metal catalyst from polymer selectively hydr...
- Publication number 20020099149
- Publication date Jul 25, 2002
- YoungHoon Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Stepwise mixing intensity reduction and mixer/settler separation pr...
- Publication number 20010036126
- Publication date Nov 1, 2001
- Ye-Mon Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Removal of catalyst residues

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for recovery of residual hydrogenation catalyst from hydrog...

High molecular weight functionalized olefin copolymer quenching agent

Binder composition for non-aqueous secondary battery positive elect...

Method for producing functionalised telechelic oligomers

Method for producing polymer

Polymer and method for producing same, rubber composition containin...

Polymer, rubber composition containing polymer, crosslinked rubber...

Method for treatment of synthetic rubber products, a system for tre...

Process to produce a hydrocarbon rubber cement utilizing a hydroflu...

Technique for purifying polymer compositions

Process for removing ruthenium-containing catalyst residues from op...

Phase separation process utilizing a hydrofluorocarbon

Method for partially and selectively hydrogenating polymers made of...

Method for the preparation of purified elastomers from solution

Preparation of syndiotactic polybutadiene, rubber composition and t...

Process for removing residual silicon species from hydrocarbon solv...

Process for removing hydrogenation catalyst residue from hydrogenat...

Process for removal of silicon compounds from solvents by selective...

Process for removing iron-and rhodium-containing catalyst residues...

Process for removal of metal catalyst from polymer selectively hydr...

Treatment of polymer solution with acid and ammonia to improve poly...

Hydrogenation of polymers

Removal of lithium from polymer cements

Removal of lithium from polymer cements

Removal of lithium from polymer cements

Stabilization of siloxane terminated polymers

Process for reducing trace levels of metallic impurities in cyclize...

Concurrent epoxidation and catalyst residue extraction

Recovery of hydrogenation catalysts from solutions of hydrogenated...

Removal of alkali metal methoxide catalyst residue from hydroxy-ter...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING POLYMER LATEX

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE OXIDE OR DIPHOSPHI...

HYDROGENATED NITRILE RUBBER CONTAINING PHOSPHINE SULFIDE OR DIPHOS...

METHOD FOR TREATMENT OF SYNTHETIC RUBBER PRODUCTS, A SYSTEM FOR TRE...

PROCESS FOR REMOVING IRON-RESIDUES, RHODIUM- AND RUTHENIUM-CONTAINI...

PROCESS FOR REMOVING RUTHENIUM-CONTAINING CATALYST RESIDUES FROM OP...

PROCESS FOR THE PREPARATION OF A HYDROGENATED CONJUGATED DIENE-BASE...

Process to produce a hydrocarbon rubber cement utilizing a hydroflu...

Phase separation process utilizing a hydrofluorocarbon

Technique for purifying polymer compositions

Method for partially and selectively hydrogenating polymers made of...

Method for the preparation of purified elastomers from solution

Process for removal of silicon compounds from solvents by selective...

Process for removing residual silicon species from hydrocarbon solv...

Process for removing hydrogenation catalyst residue from hydrogenat...

Process for removing iron-and rhodium-containing catalyst residues...

Process for removal of metal catalyst from polymer selectively hydr...

Stepwise mixing intensity reduction and mixer/settler separation pr...