GB2011911B - Production of stable polymers - Google Patents

Production of stable polymers

Info

Publication number
GB2011911B
GB2011911B GB7840253A GB7840253A GB2011911B GB 2011911 B GB2011911 B GB 2011911B GB 7840253 A GB7840253 A GB 7840253A GB 7840253 A GB7840253 A GB 7840253A GB 2011911 B GB2011911 B GB 2011911B
Authority
GB
United Kingdom
Prior art keywords
production
stable polymers
polymers
stable
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
Application number
GB7840253A
Other languages
English (en)
Other versions
GB2011911A (en
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of GB2011911A publication Critical patent/GB2011911A/en
Application granted granted Critical
Publication of GB2011911B publication Critical patent/GB2011911B/en
Expired legal-status Critical Current

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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB7840253A 1977-10-20 1978-10-12 Production of stable polymers Expired GB2011911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4371277 1977-10-20

Publications (2)

Publication Number Publication Date
GB2011911A GB2011911A (en) 1979-07-18
GB2011911B true GB2011911B (en) 1982-09-15

Family

ID=10429993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7840253A Expired GB2011911B (en) 1977-10-20 1978-10-12 Production of stable polymers

Country Status (5)

Country Link
JP (1) JPS5477689A (nl)
BE (1) BE871348A (nl)
DE (1) DE2845615A1 (nl)
GB (1) GB2011911B (nl)
NL (1) NL7810461A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384081A (en) 1979-12-08 1983-05-17 Nippon Zeon Co., Ltd. Process for production of hydrogenated conjugated diene polymers

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662805A (en) * 1979-10-26 1981-05-29 Asahi Chem Ind Co Ltd Selective hydrogenation of polymer
JPS5681305A (en) * 1979-12-06 1981-07-03 Nippon Zeon Co Ltd Hydrogenation of conjugated diene type polymer
US4337329A (en) * 1979-12-06 1982-06-29 Nippon Zeon Co., Ltd. Process for hydrogenation of conjugated diene polymers
JPS5681306A (en) * 1979-12-06 1981-07-03 Nippon Zeon Co Ltd Hydrogenation of conjugated diene type polymer
US4501685A (en) * 1982-09-10 1985-02-26 Johnson Matthey Public Limited Company Catalytic selective hydrogenation of aliphatic unsaturation in copolymers
US4560817A (en) * 1984-03-02 1985-12-24 Phillips Petroleum Company Hydrogenation catalyst
US4629767A (en) * 1985-07-12 1986-12-16 Phillips Petroleum Co. Hydrogenation process and catalyst
US4876314A (en) * 1988-11-09 1989-10-24 Shell Oil Company Hydrogenation process
US5107051A (en) * 1989-03-14 1992-04-21 Exxon Chemical Patents Inc. Halogen resistant hydrotreating process and catalyst
US5378767A (en) * 1993-06-18 1995-01-03 Shell Oil Company Fixed bed hydrogenation of low molecular weight polydiene polymers
US5565092A (en) * 1994-03-16 1996-10-15 Exxon Chemical Patents Inc. Halogen resistant hydrogenation process and catalyst
ES2139763T3 (es) * 1995-02-03 2000-02-16 Hercules Inc Procedimiento para hidrotratar resinas con objeto de aclarar su color.
US5612422A (en) * 1995-05-04 1997-03-18 The Dow Chemical Company Process for hydrogenating aromatic polymers
US6248924B1 (en) * 1996-06-19 2001-06-19 Basf Aktiengesellschaft Process for reacting an organic compound in the presence of a supported ruthenium catalyst
US6087455A (en) * 1997-12-19 2000-07-11 Shell Oil Company Process for hydrogenation of macromolecular organic substrates
DE19904612A1 (de) 1999-02-05 2000-08-10 Bayer Ag Verfahren zur Hydrierung aromatischer Polymere in Gegenwart spezieller Katalysatoren
BR0015214A (pt) 1999-12-08 2002-06-18 Dow Global Technologies Inc Catalisador de hidrogenação misto e processo para hidrogenar um polìmero insaturado
US6395841B1 (en) * 2000-09-06 2002-05-28 The Dow Chemical Company Process for hydrogenating unsaturated polymers
DE60213898T2 (de) * 2001-03-14 2007-08-30 Kuraray Co., Ltd., Kurashiki Verfahren zur Herstellung von hydrierten Polymeren
US20030032847A1 (en) * 2001-06-04 2003-02-13 Crompton Corporation Process for hydrogenating/dehalogenating polyalphaolefin polymer, the resulting polymer and lubricant containing same
TWI558727B (zh) 2013-09-30 2016-11-21 陶氏全球科技有限責任公司 製備聚烯烴反應性遙爪預聚合物之方法、聚烯烴反應性遙爪預聚合物及交聯彈性體以及高分子量彈性體
BR112016016271B1 (pt) 2014-01-14 2021-11-03 Dow Global Technologies Llc Processo para produzir ionômero e ionômero

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384081A (en) 1979-12-08 1983-05-17 Nippon Zeon Co., Ltd. Process for production of hydrogenated conjugated diene polymers

Also Published As

Publication number Publication date
NL7810461A (nl) 1979-04-24
DE2845615A1 (de) 1979-04-26
BE871348A (fr) 1979-02-15
GB2011911A (en) 1979-07-18
JPS5477689A (en) 1979-06-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee