JPWO2020189516A1 - - Google Patents

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Publication number
JPWO2020189516A1
JPWO2020189516A1 JP2021507284A JP2021507284A JPWO2020189516A1 JP WO2020189516 A1 JPWO2020189516 A1 JP WO2020189516A1 JP 2021507284 A JP2021507284 A JP 2021507284A JP 2021507284 A JP2021507284 A JP 2021507284A JP WO2020189516 A1 JPWO2020189516 A1 JP WO2020189516A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021507284A
Other versions
JP7366998B2 (ja
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.)
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Publication of JPWO2020189516A1 publication Critical patent/JPWO2020189516A1/ja
Application granted granted Critical
Publication of JP7366998B2 publication Critical patent/JP7366998B2/ja
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Anticipated expiration legal-status Critical

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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
    • C08C19/22—Incorporating nitrogen 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
    • C08C19/20—Incorporating sulfur 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings
    • 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
    • C08K5/37—Thiols
    • C08K5/378—Thiols containing heterocyclic rings
    • 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
    • C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021507284A 2019-03-20 2020-03-12 硫黄変性クロロプレンゴムの製造方法 Active JP7366998B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019052483 2019-03-20
JP2019052483 2019-03-20
PCT/JP2020/010886 WO2020189516A1 (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

Publications (2)

Publication Number Publication Date
JPWO2020189516A1 true JPWO2020189516A1 (ja) 2020-09-24
JP7366998B2 JP7366998B2 (ja) 2023-10-23

Family

ID=72519332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021507284A Active JP7366998B2 (ja) 2019-03-20 2020-03-12 硫黄変性クロロプレンゴムの製造方法

Country Status (4)

Country Link
EP (1) EP3889186B1 (ja)
JP (1) JP7366998B2 (ja)
CN (1) CN113166281B (ja)
WO (1) WO2020189516A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022085333A1 (ja) * 2020-10-20 2022-04-28
EP4389815A1 (en) * 2021-10-05 2024-06-26 Denka Company Limited Chloroprene-based polymer latex composition, and dip-molded article
WO2024176939A1 (ja) * 2023-02-20 2024-08-29 デンカ株式会社 クロロプレン系重合体ラテックス組成物、及び浸漬成形体

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545561B2 (ja) * 1970-07-10 1980-11-18
JPS6031510A (ja) * 1983-07-28 1985-02-18 Toyo Soda Mfg Co Ltd 硫黄変性クロロプレン重合体の製法
JPH01185310A (ja) * 1988-01-18 1989-07-24 Denki Kagaku Kogyo Kk クロロプレン共重合体の製法
JP2002060550A (ja) * 2000-08-16 2002-02-26 Denki Kagaku Kogyo Kk ハロゲン含有ゴム組成物
WO2009035109A1 (ja) * 2007-09-14 2009-03-19 Denki Kagaku Kogyo Kabushiki Kaisha クロロプレンゴム組成物およびその用途
WO2014054388A1 (ja) * 2012-10-02 2014-04-10 電気化学工業株式会社 硫黄変性クロロプレンゴム組成物および成形体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984609A (en) * 1970-07-10 1976-10-05 Distugil Process for the instantaneous peptization of polychloroprene latex
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
JP3957425B2 (ja) * 1999-06-09 2007-08-15 電気化学工業株式会社 自動車用防振部材
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
EP2684913B1 (en) * 2011-03-11 2015-07-01 Denki Kagaku Kogyo Kabushiki Kaisha Chloroprene rubber composition and vulcanized rubber thereof, and rubber molded product, vibration-damping rubber member, engine mount, and hose using vulcanized rubber
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545561B2 (ja) * 1970-07-10 1980-11-18
JPS6031510A (ja) * 1983-07-28 1985-02-18 Toyo Soda Mfg Co Ltd 硫黄変性クロロプレン重合体の製法
JPH01185310A (ja) * 1988-01-18 1989-07-24 Denki Kagaku Kogyo Kk クロロプレン共重合体の製法
JP2002060550A (ja) * 2000-08-16 2002-02-26 Denki Kagaku Kogyo Kk ハロゲン含有ゴム組成物
WO2009035109A1 (ja) * 2007-09-14 2009-03-19 Denki Kagaku Kogyo Kabushiki Kaisha クロロプレンゴム組成物およびその用途
WO2014054388A1 (ja) * 2012-10-02 2014-04-10 電気化学工業株式会社 硫黄変性クロロプレンゴム組成物および成形体

Also Published As

Publication number Publication date
CN113166281A (zh) 2021-07-23
EP3889186B1 (en) 2022-09-28
WO2020189516A1 (ja) 2020-09-24
EP3889186A4 (en) 2022-01-26
CN113166281B (zh) 2023-04-18
EP3889186A1 (en) 2021-10-06
JP7366998B2 (ja) 2023-10-23

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