JP7635470B2 - Ｅｐｄｍ組成物 - Google Patents

Ｅｐｄｍ組成物 Download PDF

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Publication number
JP7635470B2
JP7635470B2 JP2024548255A JP2024548255A JP7635470B2 JP 7635470 B2 JP7635470 B2 JP 7635470B2 JP 2024548255 A JP2024548255 A JP 2024548255A JP 2024548255 A JP2024548255 A JP 2024548255A JP 7635470 B2 JP7635470 B2 JP 7635470B2
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JP
Japan
Prior art keywords
weight
plasticizer
epdm
parts
polyol
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.)
Active
Application number
JP2024548255A
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English (en)
Japanese (ja)
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JPWO2024063052A1 (https=
Inventor
仁 中村
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.)
Nok Corp
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Nok Corp
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Publication date
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Publication of JPWO2024063052A1 publication Critical patent/JPWO2024063052A1/ja
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Publication of JP7635470B2 publication Critical patent/JP7635470B2/ja
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Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • 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)
JP2024548255A 2022-09-22 2023-09-19 Ｅｐｄｍ組成物 Active JP7635470B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022150945 2022-09-22
JP2022150945 2022-09-22
PCT/JP2023/033936 WO2024063052A1 (ja) 2022-09-22 2023-09-19 Ｅｐｄｍ組成物

Publications (2)

Publication Number Publication Date
JPWO2024063052A1 JPWO2024063052A1 (https=) 2024-03-28
JP7635470B2 true JP7635470B2 (ja) 2025-02-25

Family

ID=90454576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024548255A Active JP7635470B2 (ja) 2022-09-22 2023-09-19 Ｅｐｄｍ組成物

Country Status (5)

Country Link
US (1) US20260049200A1 (https=)
EP (1) EP4592346A1 (https=)
JP (1) JP7635470B2 (https=)
CN (1) CN119546699B (https=)
WO (1) WO2024063052A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000351874A (ja) 1999-06-10 2000-12-19 Bridgestone Corp 良加工性ゴム組成物
JP2010070598A (ja) 2008-09-17 2010-04-02 Tigers Polymer Corp オープン架橋用の炭素質含有ゴム組成物
WO2011078292A1 (ja) 2009-12-25 2011-06-30 富士フイルム株式会社 成形材料、成形体、及びその製造方法、並びに電気電子機器用筐体
JP2011256277A (ja) 2010-06-09 2011-12-22 Teijin Ltd ポリ乳酸組成物
JP2012052009A (ja) 2010-08-31 2012-03-15 Fujifilm Corp 環状リンウレタン化合物、難燃剤、樹脂組成物、及び電気電子機器用筐体
CN105175901A (zh) 2014-06-19 2015-12-23 王颖 一种抗压缩耐老化的汽车密封条
JP2016124880A (ja) 2014-12-26 2016-07-11 住友理工株式会社 防振ゴム組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100150A (en) * 1980-12-15 1982-06-22 Riken Vitamin Co Ltd Rubber compounding composition
JPS59193937A (ja) * 1983-04-18 1984-11-02 Kao Corp ジエン系ゴム用添加剤
JPS6181444A (ja) * 1984-09-28 1986-04-25 Kao Corp 加工性及び加硫後の物性が改善されたゴム組成物
US4788241A (en) * 1987-10-22 1988-11-29 Uniroyal Chemical Company, Inc. Tire having tread composition comprising an improved processing aid
JPH01113444A (ja) * 1987-10-27 1989-05-02 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP2774615B2 (ja) * 1989-10-09 1998-07-09 井上石灰工業株式会社 Ｅｐｄｍゴム組成物
JP4357285B2 (ja) 2003-12-12 2009-11-04 本田技研工業株式会社 ダンパ
CN100529461C (zh) 2003-12-12 2009-08-19 Nok株式会社 减振器
CN117050435A (zh) * 2019-07-08 2023-11-14 Nok株式会社 扭振减振器用橡胶组合物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000351874A (ja) 1999-06-10 2000-12-19 Bridgestone Corp 良加工性ゴム組成物
JP2010070598A (ja) 2008-09-17 2010-04-02 Tigers Polymer Corp オープン架橋用の炭素質含有ゴム組成物
WO2011078292A1 (ja) 2009-12-25 2011-06-30 富士フイルム株式会社 成形材料、成形体、及びその製造方法、並びに電気電子機器用筐体
JP2011256277A (ja) 2010-06-09 2011-12-22 Teijin Ltd ポリ乳酸組成物
JP2012052009A (ja) 2010-08-31 2012-03-15 Fujifilm Corp 環状リンウレタン化合物、難燃剤、樹脂組成物、及び電気電子機器用筐体
CN105175901A (zh) 2014-06-19 2015-12-23 王颖 一种抗压缩耐老化的汽车密封条
JP2016124880A (ja) 2014-12-26 2016-07-11 住友理工株式会社 防振ゴム組成物

Also Published As

Publication number Publication date
WO2024063052A1 (ja) 2024-03-28
JPWO2024063052A1 (https=) 2024-03-28
US20260049200A1 (en) 2026-02-19
CN119546699B (zh) 2025-07-04
EP4592346A1 (en) 2025-07-30
CN119546699A (zh) 2025-02-28

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