JP7771971B2 - 樹脂組成物、伸縮性フィルム、シートおよびチューブ - Google Patents

樹脂組成物、伸縮性フィルム、シートおよびチューブ

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Publication number
JP7771971B2
JP7771971B2 JP2022556917A JP2022556917A JP7771971B2 JP 7771971 B2 JP7771971 B2 JP 7771971B2 JP 2022556917 A JP2022556917 A JP 2022556917A JP 2022556917 A JP2022556917 A JP 2022556917A JP 7771971 B2 JP7771971 B2 JP 7771971B2
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Japan
Prior art keywords
block copolymer
hydrogenated block
aromatic vinyl
hydrogenated
weight
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
JP2022556917A
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English (en)
Japanese (ja)
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JPWO2022085492A1 (https=
Inventor
大祐 加藤
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.)
Zeon Corp
Original Assignee
Zeon Corp
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Publication date
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Publication of JPWO2022085492A1 publication Critical patent/JPWO2022085492A1/ja
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Active legal-status Critical Current
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
    • 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
    • C08L23/14—Copolymers of propene
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
JP2022556917A 2020-10-19 2021-10-08 樹脂組成物、伸縮性フィルム、シートおよびチューブ Active JP7771971B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020175294 2020-10-19
JP2020175294 2020-10-19
PCT/JP2021/037373 WO2022085492A1 (ja) 2020-10-19 2021-10-08 樹脂組成物、伸縮性フィルム、シートおよびチューブ

Publications (2)

Publication Number Publication Date
JPWO2022085492A1 JPWO2022085492A1 (https=) 2022-04-28
JP7771971B2 true JP7771971B2 (ja) 2025-11-18

Family

ID=81290406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556917A Active JP7771971B2 (ja) 2020-10-19 2021-10-08 樹脂組成物、伸縮性フィルム、シートおよびチューブ

Country Status (5)

Country Link
US (1) US20230365795A1 (https=)
EP (1) EP4230661A4 (https=)
JP (1) JP7771971B2 (https=)
CN (1) CN116323691B (https=)
WO (1) WO2022085492A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025182468A1 (ja) * 2024-02-29 2025-09-04 日本ゼオン株式会社 エラストマー組成物、エラストマーシート、複合シートおよび伸縮部材

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000143889A (ja) 1998-11-13 2000-05-26 Asahi Chem Ind Co Ltd 樹脂組成物
JP2006089546A (ja) 2004-09-22 2006-04-06 Kuraray Co Ltd 伸縮部材
WO2009031625A1 (ja) 2007-09-07 2009-03-12 Kuraray Co., Ltd. チューブ及びそれを用いた医療用具
JP2010106200A (ja) 2008-10-31 2010-05-13 Kuraray Co Ltd 樹脂組成物およびそれからなるシート状成形体
WO2011001896A1 (ja) 2009-06-30 2011-01-06 日本ゼオン株式会社 伸縮性フィルム用組成物
JP2017119756A (ja) 2015-12-28 2017-07-06 日本ゼオン株式会社 重合体の製造方法
WO2017159800A1 (ja) 2016-03-16 2017-09-21 株式会社クラレ 樹脂組成物、ヒートシール剤、液体包装容器用フィルム、液体包装容器、液体排出部材および医療容器
JP2020002296A (ja) 2018-06-29 2020-01-09 日本ゼオン株式会社 ブロック共重合体水素化物およびブロック共重合体水素化物の製造方法
WO2021065623A1 (ja) 2019-09-30 2021-04-08 日本ゼオン株式会社 水添ブロック共重合体組成物、その製造方法およびフィルム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333024A (en) 1963-04-25 1967-07-25 Shell Oil Co Block polymers, compositions containing them and process of their preparation
SE307674B (https=) 1963-12-26 1969-01-13 Shell Int Research
JPS59133203A (ja) 1983-01-20 1984-07-31 Asahi Chem Ind Co Ltd 重合体の水添方法
JPS60220147A (ja) 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
ES2955021T3 (es) 2016-04-25 2023-11-28 Asahi Chemical Ind Copolímero en bloque hidrogenado, composición de resina de polipropileno, y cuerpo moldeado

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000143889A (ja) 1998-11-13 2000-05-26 Asahi Chem Ind Co Ltd 樹脂組成物
JP2006089546A (ja) 2004-09-22 2006-04-06 Kuraray Co Ltd 伸縮部材
WO2009031625A1 (ja) 2007-09-07 2009-03-12 Kuraray Co., Ltd. チューブ及びそれを用いた医療用具
JP2010106200A (ja) 2008-10-31 2010-05-13 Kuraray Co Ltd 樹脂組成物およびそれからなるシート状成形体
WO2011001896A1 (ja) 2009-06-30 2011-01-06 日本ゼオン株式会社 伸縮性フィルム用組成物
JP2017119756A (ja) 2015-12-28 2017-07-06 日本ゼオン株式会社 重合体の製造方法
WO2017159800A1 (ja) 2016-03-16 2017-09-21 株式会社クラレ 樹脂組成物、ヒートシール剤、液体包装容器用フィルム、液体包装容器、液体排出部材および医療容器
JP2020002296A (ja) 2018-06-29 2020-01-09 日本ゼオン株式会社 ブロック共重合体水素化物およびブロック共重合体水素化物の製造方法
WO2021065623A1 (ja) 2019-09-30 2021-04-08 日本ゼオン株式会社 水添ブロック共重合体組成物、その製造方法およびフィルム

Also Published As

Publication number Publication date
US20230365795A1 (en) 2023-11-16
CN116323691B (zh) 2025-05-30
EP4230661A1 (en) 2023-08-23
CN116323691A (zh) 2023-06-23
WO2022085492A1 (ja) 2022-04-28
JPWO2022085492A1 (https=) 2022-04-28
EP4230661A4 (en) 2024-11-20

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