JP7409582B2 - 熱可塑性エラストマー組成物及びその成形体 - Google Patents

熱可塑性エラストマー組成物及びその成形体 Download PDF

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JP7409582B2
JP7409582B2 JP2023561258A JP2023561258A JP7409582B2 JP 7409582 B2 JP7409582 B2 JP 7409582B2 JP 2023561258 A JP2023561258 A JP 2023561258A JP 2023561258 A JP2023561258 A JP 2023561258A JP 7409582 B2 JP7409582 B2 JP 7409582B2
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thermoplastic elastomer
elastomer composition
mass
isoalkane
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JPWO2023145927A5 (https=
JPWO2023145927A1 (https=
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洋子 小座間
美結 山岸
真由 佐野
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MCPP Innovation LLC
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MCPP Innovation LLC
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

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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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023561258A 2022-01-31 2023-01-30 熱可塑性エラストマー組成物及びその成形体 Active JP7409582B2 (ja)

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JP2023200853A JP2024009290A (ja) 2022-01-31 2023-11-28 熱可塑性エラストマー組成物及びその成形体

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JP2022013133 2022-01-31
JP2022013133 2022-01-31
PCT/JP2023/002812 WO2023145927A1 (ja) 2022-01-31 2023-01-30 熱可塑性エラストマー組成物及びその成形体

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JPWO2023145927A1 JPWO2023145927A1 (https=) 2023-08-03
JPWO2023145927A5 JPWO2023145927A5 (https=) 2023-12-27
JP7409582B2 true JP7409582B2 (ja) 2024-01-09

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US (1) US20240384081A1 (https=)
EP (1) EP4474430A1 (https=)
JP (2) JP7409582B2 (https=)
CN (1) CN118632903A (https=)
WO (1) WO2023145927A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024122591A1 (ja) * 2022-12-07 2024-06-13 三井化学株式会社 熱可塑性エラストマー組成物およびこれからなる成形体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7554954B2 (ja) * 2022-09-30 2024-09-20 株式会社クラレ 樹脂組成物及び成形体
WO2024070188A1 (ja) * 2022-09-30 2024-04-04 株式会社クラレ 樹脂組成物及び成形体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005281489A (ja) 2004-03-30 2005-10-13 Riken Technos Corp 熱可塑性エラストマー組成物
WO2008139512A1 (ja) 2007-04-26 2008-11-20 Aronkasei Co., Ltd. 医療用熱可塑性エラストマー組成物およびそれを用いた薬液容器用栓体
WO2009022499A1 (ja) 2007-08-10 2009-02-19 Unimatec Co., Ltd. アクリル系エラストマー組成物
JP2013159666A (ja) 2012-02-02 2013-08-19 Sumitomo Rubber Ind Ltd タイヤ外層用ゴム組成物及び空気入りタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10130451A (ja) 1996-10-29 1998-05-19 Mitsubishi Chem Corp 熱可塑性エラストマー組成物及びその複合成形体
US20070066753A1 (en) 2005-09-16 2007-03-22 Ehrlich Martin L Highly processible compounds of high MW conventional block copolymers and controlled distribution block copolymers
US20090192250A1 (en) 2008-01-29 2009-07-30 Sumitomo Chemical Company, Limited Thermoplastic elastomer composition and composite molding
MX2018000090A (es) 2015-07-24 2019-01-31 Dynasol Elastomeros Sa Nuevo caucho hidrogenado con un mejor comportamiento en composiciones tpe.
JP7294256B2 (ja) 2020-07-03 2023-06-20 トヨタ自動車株式会社 レーザレーダ取付方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005281489A (ja) 2004-03-30 2005-10-13 Riken Technos Corp 熱可塑性エラストマー組成物
WO2008139512A1 (ja) 2007-04-26 2008-11-20 Aronkasei Co., Ltd. 医療用熱可塑性エラストマー組成物およびそれを用いた薬液容器用栓体
WO2009022499A1 (ja) 2007-08-10 2009-02-19 Unimatec Co., Ltd. アクリル系エラストマー組成物
JP2013159666A (ja) 2012-02-02 2013-08-19 Sumitomo Rubber Ind Ltd タイヤ外層用ゴム組成物及び空気入りタイヤ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024122591A1 (ja) * 2022-12-07 2024-06-13 三井化学株式会社 熱可塑性エラストマー組成物およびこれからなる成形体

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US20240384081A1 (en) 2024-11-21
WO2023145927A1 (ja) 2023-08-03
JPWO2023145927A1 (https=) 2023-08-03
EP4474430A1 (en) 2024-12-11
JP2024009290A (ja) 2024-01-19
CN118632903A (zh) 2024-09-10

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