JP7457693B2 - 硫黄変性クロロプレンゴム及びその製造方法、硫黄変性クロロプレンゴム組成物、加硫物、並びに、成形品 - Google Patents

硫黄変性クロロプレンゴム及びその製造方法、硫黄変性クロロプレンゴム組成物、加硫物、並びに、成形品 Download PDF

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Publication number
JP7457693B2
JP7457693B2 JP2021507286A JP2021507286A JP7457693B2 JP 7457693 B2 JP7457693 B2 JP 7457693B2 JP 2021507286 A JP2021507286 A JP 2021507286A JP 2021507286 A JP2021507286 A JP 2021507286A JP 7457693 B2 JP7457693 B2 JP 7457693B2
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mass
sulfur
chloroprene rubber
modified chloroprene
parts
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JPWO2020189518A1 (https=
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敦典 近藤
貴史 砂田
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Denka Co Ltd
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Denka Co Ltd
Denki Kagaku Kogyo KK
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    • 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
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/14—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F136/16—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • C08F136/18—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles

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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)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021507286A 2019-03-20 2020-03-12 硫黄変性クロロプレンゴム及びその製造方法、硫黄変性クロロプレンゴム組成物、加硫物、並びに、成形品 Active JP7457693B2 (ja)

Applications Claiming Priority (3)

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JP2019052481 2019-03-20
JP2019052481 2019-03-20
PCT/JP2020/010889 WO2020189518A1 (ja) 2019-03-20 2020-03-12 硫黄変性クロロプレンゴム及びその製造方法、硫黄変性クロロプレンゴム組成物、加硫物、並びに、成形品

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JPWO2020189518A1 JPWO2020189518A1 (https=) 2020-09-24
JP7457693B2 true JP7457693B2 (ja) 2024-03-28

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EP (1) EP3889189B1 (https=)
JP (1) JP7457693B2 (https=)
CN (1) CN113166300B (https=)
WO (1) WO2020189518A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023075373A (ja) * 2020-04-21 2023-05-31 デンカ株式会社 ゴム組成物、該ゴム組成物の加硫物及び加硫成形体
WO2022085333A1 (ja) * 2020-10-20 2022-04-28 デンカ株式会社 発泡ゴム組成物、発泡体及び成形品
KR20230095066A (ko) * 2020-10-27 2023-06-28 덴카 주식회사 발포 고무 조성물, 발포체 및 성형품
JP7763040B2 (ja) * 2021-04-02 2025-10-31 住友ゴム工業株式会社 変性ジエン系ポリマー

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095591A1 (ja) 2009-02-23 2010-08-26 電気化学工業株式会社 硫黄変性クロロプレンエラストマー組成物、その配合物及び加硫物
JP2013139490A (ja) 2011-12-28 2013-07-18 Sumitomo Rubber Ind Ltd 導電性ゴム組成物およびそれを用いた現像ローラ
JP2013144748A (ja) 2012-01-13 2013-07-25 Denki Kagaku Kogyo Kk 硫黄変性クロロプレンゴム及びその製造方法、並びに成形体
JP2013216029A (ja) 2012-04-11 2013-10-24 Nagaoka Univ Of Technology 加硫物及びその製造方法
WO2019102898A1 (ja) 2017-11-24 2019-05-31 デンカ株式会社 硫黄変性クロロプレンゴム組成物及び加硫物、並びに該加硫物を用いた成形品及び硫黄変性クロロプレンゴム組成物の製造方法

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JPS6055528B2 (ja) * 1977-04-22 1985-12-05 東ソー株式会社 硫黄変性クロロプレン重合体の製造方法
US4481313A (en) * 1982-12-06 1984-11-06 Denka Chemical Corporation Process for instantaneous peptization of chloroprene-sulfur copolymers
JP3370480B2 (ja) * 1994-05-20 2003-01-27 電気化学工業株式会社 クロロプレン系重合体組成物及びその製造方法
JP3411127B2 (ja) * 1995-06-22 2003-05-26 電気化学工業株式会社 硫黄変性クロロプレン重合体の製造方法
JP3603473B2 (ja) 1996-01-31 2004-12-22 日本ゼオン株式会社 低発熱性ゴム組成物およびロール
JPH10130424A (ja) 1996-10-31 1998-05-19 Asahi Carbon Kk 低発熱性カーボンブラックおよびこれを配合したゴム組成物
JP2010121086A (ja) 2008-11-21 2010-06-03 Jsr Corp 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、及びゴム組成物
JP5690120B2 (ja) 2010-11-26 2015-03-25 電気化学工業株式会社 クロロプレンゴム組成物及びその加硫物並びに成形体
CN104403039B (zh) * 2014-11-07 2017-11-28 山纳合成橡胶有限责任公司 一种胶乳门尼粘度稳定性高的硫调型氯丁橡胶的制备方法
JP2016141736A (ja) 2015-02-02 2016-08-08 東ソー株式会社 クロロプレンゴム組成物
JP7112899B2 (ja) * 2018-06-28 2022-08-04 東邦チタニウム株式会社 金属の充填状態を管理する方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095591A1 (ja) 2009-02-23 2010-08-26 電気化学工業株式会社 硫黄変性クロロプレンエラストマー組成物、その配合物及び加硫物
JP2013139490A (ja) 2011-12-28 2013-07-18 Sumitomo Rubber Ind Ltd 導電性ゴム組成物およびそれを用いた現像ローラ
JP2013144748A (ja) 2012-01-13 2013-07-25 Denki Kagaku Kogyo Kk 硫黄変性クロロプレンゴム及びその製造方法、並びに成形体
JP2013216029A (ja) 2012-04-11 2013-10-24 Nagaoka Univ Of Technology 加硫物及びその製造方法
WO2019102898A1 (ja) 2017-11-24 2019-05-31 デンカ株式会社 硫黄変性クロロプレンゴム組成物及び加硫物、並びに該加硫物を用いた成形品及び硫黄変性クロロプレンゴム組成物の製造方法

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CN113166300B (zh) 2023-09-15
EP3889189A1 (en) 2021-10-06
WO2020189518A1 (ja) 2020-09-24
EP3889189B1 (en) 2022-07-06
JPWO2020189518A1 (https=) 2020-09-24
CN113166300A (zh) 2021-07-23
EP3889189A4 (en) 2022-01-26

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