CN107531952A - 氯丁二烯橡胶组合物、硫化成型体及其用途 - Google Patents

氯丁二烯橡胶组合物、硫化成型体及其用途 Download PDF

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Publication number
CN107531952A
CN107531952A CN201680026137.1A CN201680026137A CN107531952A CN 107531952 A CN107531952 A CN 107531952A CN 201680026137 A CN201680026137 A CN 201680026137A CN 107531952 A CN107531952 A CN 107531952A
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China
Prior art keywords
polyvinyl chloride
chloroprene rubber
rubber composition
polychlorobutadiene
modified polyvinyl
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CN201680026137.1A
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CN107531952B (zh
Inventor
山岸宇郎
山岸宇一郎
户谷英树
藤井信彦
张虹梅
封驰
张勇
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Denka Co Ltd
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Denka Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明提供一种包含聚氯乙烯与聚氯丁二烯进行共交联而得到的反应物的氯丁二烯橡胶组合物，所述氯丁二烯橡胶组合物能够得到不损害机械特性、并使耐油耐热性提高的硫化成型体。所述氯丁二烯橡胶组合物包含：使聚氯乙烯和多官能亲核试剂进行化学反应而得到的改性聚氯乙烯与聚氯丁二烯的共交联体。改性聚氯乙烯与聚氯丁二烯的共交联体优选为，由5～45质量份的改性聚氯乙烯和95～55质量份的聚氯丁二烯组成的共交联体。多官能亲核试剂优选为从硫醇化合物中选出的至少一种。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201680026137.1A 2015-05-04 2016-05-04 氯丁二烯橡胶组合物、硫化成型体及其用途 Active CN107531952B (zh)

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CN201510221849.6A CN106188707A (zh) 2015-05-04 2015-05-04 氯丁二烯橡胶组合物、硫化成型体及其用途
CN2015102218496 2015-05-04
PCT/CN2016/080989 WO2016177327A1 (zh) 2015-05-04 2016-05-04 氯丁二烯橡胶组合物、硫化成型体及其用途

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EP4089144A4 (en) * 2020-01-06 2024-01-17 Resonac Corporation COMPOSITION CONTAINING A CHLOROPRENE POLYMER, MOLDED BODY AND METHOD FOR PRODUCING MOLDED BODY

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137146A (en) * 1979-04-13 1980-10-25 Toyo Linoleum Mfg Co Ltd:The Crosslinkable polyvinyl chloride resin composition
GB1585928A (en) * 1977-10-17 1981-03-11 Hercules Inc 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers
CN1076204A (zh) * 1991-12-23 1993-09-15 挪威海德罗公司 制造耐热耐化学塑料的方法
CN1087351A (zh) * 1992-09-14 1994-06-01 挪威海德罗公司 制备含硅烷交联pvc共聚物的方法
CN102775658A (zh) * 2012-08-01 2012-11-14 天津铭天高分子材料有限公司 一种氯丁橡胶/聚氯乙烯共沉胶及其制备方法
WO2014157602A1 (ja) * 2013-03-28 2014-10-02 電気化学工業株式会社 ブレンドゴム、ブレンドゴム組成物及び加硫物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333438A (ja) * 1986-07-28 1988-02-13 Nippon Zeon Co Ltd 熱可塑性ゴム組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585928A (en) * 1977-10-17 1981-03-11 Hercules Inc 2,5 - dimercapto - 1,3,4 - thiadiazole as a crosslinker for saturated halogen-containing polymers
JPS55137146A (en) * 1979-04-13 1980-10-25 Toyo Linoleum Mfg Co Ltd:The Crosslinkable polyvinyl chloride resin composition
CN1076204A (zh) * 1991-12-23 1993-09-15 挪威海德罗公司 制造耐热耐化学塑料的方法
CN1087351A (zh) * 1992-09-14 1994-06-01 挪威海德罗公司 制备含硅烷交联pvc共聚物的方法
CN102775658A (zh) * 2012-08-01 2012-11-14 天津铭天高分子材料有限公司 一种氯丁橡胶/聚氯乙烯共沉胶及其制备方法
WO2014157602A1 (ja) * 2013-03-28 2014-10-02 電気化学工業株式会社 ブレンドゴム、ブレンドゴム組成物及び加硫物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周琼 等: "共混工艺对PVC/CR性能的影响", 《弹性体》 *

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TW201702304A (zh) 2017-01-16
JP2018520221A (ja) 2018-07-26
JP6905472B2 (ja) 2021-07-21
CN106188707A (zh) 2016-12-07
WO2016177327A1 (zh) 2016-11-10
CN107531952B (zh) 2020-07-10

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