ZA200206302B - A process for removing hydrogenation catalyst residue from hydrogenated polymers. - Google Patents

A process for removing hydrogenation catalyst residue from hydrogenated polymers.

Info

Publication number
ZA200206302B
ZA200206302B ZA200206302A ZA200206302A ZA200206302B ZA 200206302 B ZA200206302 B ZA 200206302B ZA 200206302 A ZA200206302 A ZA 200206302A ZA 200206302 A ZA200206302 A ZA 200206302A ZA 200206302 B ZA200206302 B ZA 200206302B
Authority
ZA
South Africa
Prior art keywords
hydrogenation catalyst
catalyst residue
polymer
hydrogenated polymers
hydrogenated
Prior art date
Application number
ZA200206302A
Other languages
English (en)
Inventor
Hofman Adrianus Hendrik
De Smet Heleen Johanna Augusta
Alan Villena
Wirtz Anne Genevieve Charlotte
Original Assignee
Kraton Polymers Res Bv
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 Kraton Polymers Res Bv filed Critical Kraton Polymers Res Bv
Publication of ZA200206302B publication Critical patent/ZA200206302B/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA200206302A 2000-02-11 2002-08-07 A process for removing hydrogenation catalyst residue from hydrogenated polymers. ZA200206302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00301081 2000-02-11

Publications (1)

Publication Number Publication Date
ZA200206302B true ZA200206302B (en) 2003-07-29

Family

ID=8172699

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200206302A ZA200206302B (en) 2000-02-11 2002-08-07 A process for removing hydrogenation catalyst residue from hydrogenated polymers.

Country Status (14)

Country Link
US (1) US6800725B2 (https=)
EP (1) EP1263799B1 (https=)
JP (1) JP2003522258A (https=)
CN (1) CN1157418C (https=)
AT (1) ATE403681T1 (https=)
AU (1) AU2001231732A1 (https=)
BR (1) BR0108265A (https=)
DE (1) DE60135207D1 (https=)
ES (1) ES2311505T3 (https=)
MX (1) MXPA02007680A (https=)
RU (1) RU2254344C2 (https=)
TW (1) TW538061B (https=)
WO (1) WO2001058965A1 (https=)
ZA (1) ZA200206302B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005356A1 (en) * 2002-07-10 2004-01-15 Kraton Polymers Research B.V. Improved wash process for hydrogenated polymers
KR100910255B1 (ko) 2007-10-08 2009-07-31 금호석유화학 주식회사 수소화된 공역디엔계 중합체의 제조방법
ES2457515T3 (es) * 2009-06-03 2014-04-28 Kuraray Co., Ltd. Método para producir un copolímero en bloque hidrogenado, copolímero en bloque hidrogenado obtenido por dicho método de producción y su composición
JP5624539B2 (ja) 2009-06-03 2014-11-12 株式会社クラレ 水添ブロック共重合体の製造方法、該製造方法により得られた水添ブロック共重合体およびその組成物
US8372451B2 (en) * 2010-02-12 2013-02-12 Alexander Vuckovic, M.D., Llc Compositions and methods for treating depression
TWI586693B (zh) 2013-07-23 2017-06-11 財團法人工業技術研究院 選擇性氫化共聚物的方法
US10471405B2 (en) * 2015-03-24 2019-11-12 Sabic Global Technologies B.V. Continuous gas fluidized bed polymerization process
AU2017397463B2 (en) 2016-11-03 2022-01-06 HedoniaUSA, Inc. Compositions and methods for treating depression
CN109734828A (zh) * 2018-12-25 2019-05-10 山东玉皇化工有限公司 一种脱除不饱和聚合物加氢后残余金属催化剂的方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954992A (en) 1960-11-24 1964-04-08 Ici Ltd New dyestuffs containing substituted pyrimidine or triazine radicals
NL134180C (https=) 1961-03-29 1900-01-01
US3113986A (en) 1962-01-08 1963-12-10 Hercules Powder Co Ltd Hydrogenation of unsaturated hydrocarbons
US3202647A (en) 1962-11-19 1965-08-24 Shell Oil Co Elastomer recovery process
GB1151598A (en) 1965-07-19 1969-05-07 Bridgestone Tire Co Ltd Hydrocarbon Polymers and process for producing them from Hydrocarbon Polymers containing Olefinic Unsaturations
US3531448A (en) * 1968-11-06 1970-09-29 Phillips Petroleum Co Process for removal of hydrogenation catalyst from hyrogenated polymers
US3700748A (en) 1970-05-22 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
US3700633A (en) 1971-05-05 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
BE788698A (fr) * 1971-09-14 1973-03-12 Shell Int Research Procede d'elimination de contaminants metalliques dans un polymere
US3801520A (en) 1972-01-21 1974-04-02 Phillips Petroleum Co Carbon dioxide and water treatment of coupled lithium initiated polymer
US3987006A (en) 1975-08-14 1976-10-19 Phillips Petroleum Company Carbon dioxide and excess water treatment of polymer stabilized with phosphite and glycine
US4028485A (en) 1976-01-29 1977-06-07 Mobil Oil Corporation Non-aqueous removal of soluble hydrogenation catalyst
US4396761A (en) * 1981-08-21 1983-08-02 Shell Oil Company Method for removing hydrogenation catalyst residues from hydrogenated conjugated diene polymers
US4403074A (en) 1982-01-13 1983-09-06 Phillips Petroleum Company Clear haze-free impact-resistant resinous polymers
US4471099A (en) * 1983-03-07 1984-09-11 Phillips Petroleum Company Treatment of a hydrogenated polymer solution after hydrogenation catalyst removal to improve subsequent lithiation reaction
JPH01182308A (ja) * 1988-01-14 1989-07-20 Asahi Chem Ind Co Ltd 重合体の取得法
JP2884603B2 (ja) 1989-07-17 1999-04-19 住友電気工業株式会社 半導体レーザ素子
RU2043996C1 (ru) * 1992-06-24 1995-09-20 Воронежский филиал Государственного предприятия Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева Способ очистки полимера от остатков катализатора гидрирования, содержащего никелевый катализатор
JP3306520B2 (ja) 1992-08-06 2002-07-24 コニカ株式会社 画像形成装置
JPH0764889A (ja) 1993-08-31 1995-03-10 Sanyo Electric Co Ltd 通信端末装置
TW322496B (https=) 1995-03-06 1997-12-11 Kuraray Co
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
BR9803201A (pt) * 1997-08-22 1999-12-21 Shell Int Research Extração de resíduos metálicos a partir de cimentos poliméricos.
US6207795B1 (en) * 1998-08-31 2001-03-27 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by treatment with ammonia and carbon dioxide
KR100411861B1 (ko) * 2000-11-28 2003-12-18 금호석유화학 주식회사 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법
JP4716602B2 (ja) * 2001-05-30 2011-07-06 旭化成ケミカルズ株式会社 重合体の脱灰方法

Also Published As

Publication number Publication date
TW538061B (en) 2003-06-21
RU2254344C2 (ru) 2005-06-20
RU2002124140A (ru) 2004-01-10
CN1157418C (zh) 2004-07-14
BR0108265A (pt) 2003-03-05
ES2311505T3 (es) 2009-02-16
DE60135207D1 (de) 2008-09-18
EP1263799B1 (en) 2008-08-06
AU2001231732A1 (en) 2001-08-20
US20030139569A1 (en) 2003-07-24
WO2001058965A1 (en) 2001-08-16
EP1263799A1 (en) 2002-12-11
CN1416436A (zh) 2003-05-07
JP2003522258A (ja) 2003-07-22
ATE403681T1 (de) 2008-08-15
US6800725B2 (en) 2004-10-05
MXPA02007680A (es) 2002-12-13

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