DE60101360D1 - Verfahren zur Entfernung von Hydrierkatalysatoren aus Polymerlösungen - Google Patents

Verfahren zur Entfernung von Hydrierkatalysatoren aus Polymerlösungen

Info

Publication number
DE60101360D1
DE60101360D1 DE60101360T DE60101360T DE60101360D1 DE 60101360 D1 DE60101360 D1 DE 60101360D1 DE 60101360 T DE60101360 T DE 60101360T DE 60101360 T DE60101360 T DE 60101360T DE 60101360 D1 DE60101360 D1 DE 60101360D1
Authority
DE
Germany
Prior art keywords
removal
conjugated diene
polymer solutions
hydrogenation catalysts
polymer solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60101360T
Other languages
English (en)
Other versions
DE60101360T2 (de
Inventor
Younghoon Ko
Hoochae Kim
Jae Yun Kim
Kyungho Row
Myoungseup So
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kumho Petrochemical Co Ltd
Original Assignee
Korea Kumho Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Kumho Petrochemical Co Ltd filed Critical Korea Kumho Petrochemical Co Ltd
Application granted granted Critical
Publication of DE60101360D1 publication Critical patent/DE60101360D1/de
Publication of DE60101360T2 publication Critical patent/DE60101360T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—Removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
DE60101360T 2000-11-28 2001-08-09 Verfahren zur Entfernung von Hydrierkatalysatoren aus Polymerlösungen Expired - Lifetime DE60101360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000071204 2000-11-28
KR10-2000-0071204A KR100411861B1 (ko) 2000-11-28 2000-11-28 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법

Publications (2)

Publication Number Publication Date
DE60101360D1 true DE60101360D1 (de) 2004-01-15
DE60101360T2 DE60101360T2 (de) 2004-10-14

Family

ID=19701897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101360T Expired - Lifetime DE60101360T2 (de) 2000-11-28 2001-08-09 Verfahren zur Entfernung von Hydrierkatalysatoren aus Polymerlösungen

Country Status (7)

Country Link
US (1) US6465609B2 (de)
EP (1) EP1209169B1 (de)
JP (1) JP4741755B2 (de)
KR (1) KR100411861B1 (de)
AT (1) ATE255597T1 (de)
DE (1) DE60101360T2 (de)
ES (1) ES2211739T3 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058965A1 (en) * 2000-02-11 2001-08-16 Kraton Polymers Research B.V. A process for removing hydrogenation catalyst residue from hydrogenated polymers
KR100411861B1 (ko) * 2000-11-28 2003-12-18 금호석유화학 주식회사 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법
US6894145B2 (en) * 2003-06-16 2005-05-17 Organic Vision Inc. Methods to purify polymers
KR100910255B1 (ko) * 2007-10-08 2009-07-31 금호석유화학 주식회사 수소화된 공역디엔계 중합체의 제조방법
US20090131597A1 (en) * 2007-11-21 2009-05-21 Young Hoon Ko Process for the preparation of a hydrogenated conjugated diene-based polymer
US8211189B2 (en) * 2007-12-10 2012-07-03 Wisys Technology Foundation, Inc. Lignin-solvent fuel and method and apparatus for making same
KR101086729B1 (ko) 2009-11-03 2011-11-25 금호석유화학 주식회사 공역디엔계 공중합체의 수소화 방법
CN104245752A (zh) 2012-04-26 2014-12-24 旭化成化学株式会社 聚合物的制造方法
JP6050951B2 (ja) * 2012-05-14 2016-12-21 旭化成株式会社 重合体溶液の精製方法
JP5964651B2 (ja) * 2012-05-16 2016-08-03 旭化成株式会社 重合体溶液の精製方法
SG11201502915XA (en) * 2012-11-06 2015-06-29 Asahi Kasei Chemicals Corp Method for producing a polymer, polymer solution, and polymer
MX2015015250A (es) * 2013-04-30 2016-02-09 Asahi Kasei Chemicals Corp Composicion que contiene oxido de titanio, composicion polimerica, y articulo moldeado.
JP6885766B2 (ja) * 2017-03-29 2021-06-16 日本エラストマー株式会社 重合体及びその製造方法
JP2022088686A (ja) * 2019-02-28 2022-06-15 日本ゼオン株式会社 触媒除去方法及び重合体の製造方法

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BE697838A (de) 1966-11-11 1967-10-02
US3531448A (en) 1968-11-06 1970-09-29 Phillips Petroleum Co Process for removal of hydrogenation catalyst from hyrogenated polymers
US3634549A (en) * 1969-08-04 1972-01-11 Shell Oil Co Conjugated diene block copolymers having a random copolymer elastomeric block and their hydrogenated counterparts
US3670054A (en) 1969-10-29 1972-06-13 Shell Oil Co Block copolymers having reduced solvent sensitivity
US3700633A (en) 1971-05-05 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
JPS56166213A (en) * 1980-05-26 1981-12-21 Sumitomo Chem Co Ltd Aftertreatment of liquid conjugate diene polymerization product
US4501857A (en) 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
JPS60220147A (ja) 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
US4595749A (en) * 1984-11-23 1986-06-17 Shell Oil Company Direct removal of NI catalysts
US4992529A (en) * 1987-10-29 1991-02-12 Shell Oil Company Method for separating metal contaminants from organic polymers
JP2718059B2 (ja) 1988-04-28 1998-02-25 日本合成ゴム株式会社 重合体の水素添加方法および触媒
US5637783A (en) * 1990-01-16 1997-06-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US5039755A (en) 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers
US5104972A (en) 1990-11-23 1992-04-14 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by contact with silicates
US5089541A (en) 1990-11-23 1992-02-18 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by contact with activated carbon
US5242961A (en) * 1992-05-28 1993-09-07 Shell Oil Company Color prevention in titanium catalyzed hydrogenated diene polymers
US5242986A (en) 1992-08-10 1993-09-07 Shell Oil Company Selective partial hydrogenation of conjugated diolefin polymers
JPH0764889B2 (ja) * 1992-10-26 1995-07-12 旭化成工業株式会社 共役ジエン系重合体から残存触媒を除去する方法
JPH06192320A (ja) * 1992-10-27 1994-07-12 Asahi Chem Ind Co Ltd 重合体を回収する方法
US5583185A (en) 1992-11-03 1996-12-10 Repsol Quimica S.A. Process for hydrogenation in solution of the double bonds of conjugated dienes, and hydrogenated block copolymer produced
JPH08269126A (ja) * 1995-03-29 1996-10-15 Nippon Zeon Co Ltd 金属汚染物の除去方法
KR100201228B1 (ko) 1995-10-17 1999-06-15 박찬구 리빙중합체의 수첨방법
KR0182835B1 (ko) 1996-04-26 1999-05-15 김흥기 올레핀성 이중결합을 갖는 리빙중합체의 선택적 수소화 방법
USH1956H1 (en) * 1997-07-23 2001-04-03 Shell Oil Company Enhanced hydrogenation catalyst removal from block copolymers by reduction in polymer cement viscosity by increasing the vinyl content of the block copolymers
KR100219260B1 (ko) 1997-07-24 1999-09-01 박찬구 리빙 중합체 수첨용 신규 촉매 및 촉매를 이용한 수첨방법
JPH11130814A (ja) * 1997-08-22 1999-05-18 Shell Internatl Res Maatschappij Bv ポリマーセメントからの金属残渣の抽出
KR100250230B1 (ko) 1998-03-04 2000-04-01 박찬구 공역디엔 중합체의 수소화 방법
KR100267080B1 (ko) 1998-08-03 2000-10-02 박찬구 공액디엔 중합체의 수소화 방법
JP3457891B2 (ja) * 1998-09-22 2003-10-20 旭化成株式会社 改良された色調を持つ水添重合体の製法
KR100411861B1 (ko) * 2000-11-28 2003-12-18 금호석유화학 주식회사 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법

Also Published As

Publication number Publication date
EP1209169B1 (de) 2003-12-03
JP4741755B2 (ja) 2011-08-10
JP2002167406A (ja) 2002-06-11
KR100411861B1 (ko) 2003-12-18
DE60101360T2 (de) 2004-10-14
ATE255597T1 (de) 2003-12-15
ES2211739T3 (es) 2004-07-16
US6465609B2 (en) 2002-10-15
US20020099149A1 (en) 2002-07-25
EP1209169A1 (de) 2002-05-29
KR20020041551A (ko) 2002-06-03

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