ES8600343A1 - Procedimiento para preparar una composicion de polimero vulcanizable con azufre - Google Patents

Procedimiento para preparar una composicion de polimero vulcanizable con azufre

Info

Publication number
ES8600343A1
ES8600343A1 ES527865A ES527865A ES8600343A1 ES 8600343 A1 ES8600343 A1 ES 8600343A1 ES 527865 A ES527865 A ES 527865A ES 527865 A ES527865 A ES 527865A ES 8600343 A1 ES8600343 A1 ES 8600343A1
Authority
ES
Spain
Prior art keywords
sulphur
polymer compositions
vulcanisable
vulcanisable polymer
unsaturation
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
ES527865A
Other languages
English (en)
Other versions
ES527865A0 (es
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.)
Polysar Ltd
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Publication of ES8600343A1 publication Critical patent/ES8600343A1/es
Publication of ES527865A0 publication Critical patent/ES527865A0/es
Granted 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/10—Latex
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION POLIMERA VULCANIZADA CON AZUFRE.COMPRENDE: MEZCLAR UN COPOLIMERO DE UN DIENO CONJUGADO DE C4-C6 Y UN NITRILO ALFA, BETA-INSATURADO DE C3-C5, Y UN SISTEMA DE VULCANIZACION CON AZUFRE; Y CALENTAR LA MEZCLA RESULTANTE A UNA TEMPERATURA DE 135JC A 200JC DURANTE UN PERIODO DE 2 MINUTOS A 15 HORAS, HABIENDOSE HALOGENADO SELECTIVAMENTE LA INSATURACION DEL DOBLE ENLACE CARBONO-CARBONO DEL COPOLIMERO, DE TAL MODO QUE LA INSATURACION RESTANTE ES MENOR QUE 1 A 0,05 EN MOLES DEL COPOLIMERO.
ES527865A 1982-12-08 1983-12-07 Procedimiento para preparar una composicion de polimero vulcanizable con azufre Granted ES527865A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000417261A CA1227597A (en) 1982-12-08 1982-12-08 Sulfur vulcanizable polymer compositions

Publications (2)

Publication Number Publication Date
ES8600343A1 true ES8600343A1 (es) 1985-10-01
ES527865A0 ES527865A0 (es) 1985-10-01

Family

ID=4124105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527865A Granted ES527865A0 (es) 1982-12-08 1983-12-07 Procedimiento para preparar una composicion de polimero vulcanizable con azufre

Country Status (13)

Country Link
EP (1) EP0112109B1 (es)
JP (1) JPS59115345A (es)
KR (1) KR910008598B1 (es)
AU (1) AU567132B2 (es)
BR (1) BR8306686A (es)
CA (1) CA1227597A (es)
DE (1) DE3379269D1 (es)
ES (1) ES527865A0 (es)
IL (1) IL70364A (es)
IN (1) IN161336B (es)
MX (1) MX167141B (es)
PH (1) PH18835A (es)
ZA (1) ZA838994B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163170B (en) * 1984-08-18 1987-10-14 Bayer Ag Hydrogenated nitrile rubber mixtures and covulcanizates produced therefrom
JPH0768413B2 (ja) * 1987-01-19 1995-07-26 エヌオーケー株式会社 Ｎｂｒ組成物
JP2890418B2 (ja) * 1988-09-28 1999-05-17 エヌオーケー株式会社 ガスバリヤ性複合材料
JPH05239226A (ja) * 1991-12-17 1993-09-17 Polysar Rubber Corp 改良された水素化ニトリルゴムラミネート
US5387160A (en) * 1992-02-10 1995-02-07 Mitsuboshi Belting Ltd. Heat resistant rubber compositions and belts made therefrom
DE4310588B4 (de) * 1992-03-31 2007-04-26 Nippon Zeon Co., Ltd. Einen vulkanisierten Kautschuk umfassendes Band
DE102005059625A1 (de) 2005-12-14 2007-06-21 Lanxess Deutschland Gmbh Mikrogel-enthaltende vulkanisierbare Zusammensetzung auf Basis von hydriertem Nitrilkautschuk
EP2471851A1 (de) 2010-12-29 2012-07-04 LANXESS Deutschland GmbH Vulkanisierbare Zusammensetzungen auf Basis Epoxygruppen-haltiger Nitrilkautschuke
EP2471852A1 (de) 2010-12-29 2012-07-04 Lanxess Deutschland GmbH Vulkanisierbare Zusammensetzungen auf Basis Epoxygruppen-haltiger Nitrilkautschuke
EP2581407A1 (de) * 2011-10-11 2013-04-17 Lanxess Deutschland GmbH Vulkanisierbare Zusammensetzungen auf Basis Epoxygruppen-haltiger Nitrilkautschuke
EP2581409A1 (de) 2011-10-11 2013-04-17 Lanxess Deutschland GmbH Vulkanisierbare Zusammensetzungen auf Basis Epoxygruppen-haltiger Nitrilkautschuke
DE102015224204A1 (de) * 2015-12-03 2017-06-08 Robert Bosch Gmbh Verfahren zu SPAN-Synthese mit konstantem Schwefelgehalt während der gesamten Reaktionszeit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539132C2 (de) * 1975-09-03 1987-04-09 Bayer Ag, 5090 Leverkusen Verwendung hydrierter Dien-Copolymere als temperaturbeständige Materialien auf dem Dichtungssektor
JPS54132647A (en) * 1978-04-06 1979-10-15 Nippon Zeon Co Ltd Vulcanizable rubber composition having improved ozon crack and oil resistance
US4245065A (en) * 1979-07-25 1981-01-13 Phillips Petroleum Company Heat-shrinkable or heat-expandable products from hydrogenated polybutadiene
JPS6049218B2 (ja) * 1980-10-20 1985-10-31 日本ゼオン株式会社 耐油性ゴム組成物
JPS5840332A (ja) * 1981-09-02 1983-03-09 Nippon Zeon Co Ltd 共加硫可能なゴム組成物
JPS58118371A (ja) * 1981-12-30 1983-07-14 Toyoda Gosei Co Ltd ダイヤフラム
JPS58178083A (ja) * 1982-04-08 1983-10-18 東海ゴム工業株式会社 ガソリン循環用管接続用ゴムホ−ス
JPS58201830A (ja) * 1982-05-18 1983-11-24 Nippon Zeon Co Ltd 耐油性，耐劣化性ゴム部材
CA1220300A (en) * 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process

Also Published As

Publication number Publication date
IL70364A0 (en) 1984-03-30
IN161336B (es) 1987-11-14
DE3379269D1 (de) 1989-04-06
ZA838994B (en) 1984-08-29
IL70364A (en) 1987-02-27
EP0112109B1 (en) 1989-03-01
BR8306686A (pt) 1984-07-17
JPH0541660B2 (es) 1993-06-24
KR840007096A (ko) 1984-12-05
MX167141B (es) 1993-03-05
JPS59115345A (ja) 1984-07-03
CA1227597A (en) 1987-09-29
EP0112109A1 (en) 1984-06-27
PH18835A (en) 1985-10-09
AU567132B2 (en) 1987-11-12
ES527865A0 (es) 1985-10-01
AU2198483A (en) 1984-06-14
KR910008598B1 (ko) 1991-10-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303