JPWO2022025177A1 - - Google Patents

Info

Publication number
JPWO2022025177A1
JPWO2022025177A1 JP2022539559A JP2022539559A JPWO2022025177A1 JP WO2022025177 A1 JPWO2022025177 A1 JP WO2022025177A1 JP 2022539559 A JP2022539559 A JP 2022539559A JP 2022539559 A JP2022539559 A JP 2022539559A JP WO2022025177 A1 JPWO2022025177 A1 JP WO2022025177A1
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.)
Pending
Application number
JP2022539559A
Other versions
JPWO2022025177A5 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022025177A1 publication Critical patent/JPWO2022025177A1/ja
Publication of JPWO2022025177A5 publication Critical patent/JPWO2022025177A5/ja
Pending legal-status Critical Current

Links

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
    • C08L23/12—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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022539559A 2020-07-30 2021-07-29 Pending JPWO2022025177A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020129205 2020-07-30
PCT/JP2021/028090 WO2022025177A1 (ja) 2020-07-30 2021-07-29 ポリプロピレン系樹脂組成物、水添ブロック共重合体、成型品、及び自動車用内外装材料

Publications (2)

Publication Number Publication Date
JPWO2022025177A1 true JPWO2022025177A1 (ja) 2022-02-03
JPWO2022025177A5 JPWO2022025177A5 (ja) 2023-04-14

Family

ID=80036310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022539559A Pending JPWO2022025177A1 (ja) 2020-07-30 2021-07-29

Country Status (6)

Country Link
US (1) US20230265271A1 (ja)
EP (1) EP4190831A4 (ja)
JP (1) JPWO2022025177A1 (ja)
CN (1) CN116157435A (ja)
TW (1) TW202212391A (ja)
WO (1) WO2022025177A1 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492967A (en) * 1993-11-03 1996-02-20 Shell Oil Company Impact modification of polypropylene with styrene/isoprene tetrablock copolymers
JP3686217B2 (ja) 1996-05-23 2005-08-24 株式会社クラレ 樹脂組成物からなる医療用具
JPH11130910A (ja) * 1997-10-31 1999-05-18 Tosoh Corp キャップライナー材用組成物及びキャップ
JP4697905B2 (ja) * 1999-10-13 2011-06-08 旭化成ケミカルズ株式会社 プロピレン系樹脂組成物
JP4618406B2 (ja) * 2004-05-10 2011-01-26 ジェイエスアール クレイトン エラストマー株式会社 粘接着組成物
DK2186859T3 (en) 2007-09-07 2015-08-24 Kuraray Co Tubes and medical device comprising this
CA2939715C (en) * 2014-09-08 2018-11-27 Kuraray Co., Ltd. Film for liquid packaging containers and liquid packaging container
KR102623132B1 (ko) * 2015-02-24 2024-01-09 주식회사 쿠라레 수첨 블록 공중합체, 수지 조성물, 점착제, 접착제, 성형체, 액체 포장 용기, 의료용구, 의료용 튜브, 웨더 시일용 코너 부재 및 웨더 시일
WO2019167745A1 (ja) * 2018-02-27 2019-09-06 日本ゼオン株式会社 テトラブロック共重合体、およびポリマー組成物、ならびにこれらを用いたホットメルト粘接着剤組成物
JP2020001800A (ja) * 2018-06-29 2020-01-09 株式会社クラレ 液体包装容器用フィルム

Also Published As

Publication number Publication date
US20230265271A1 (en) 2023-08-24
TW202212391A (zh) 2022-04-01
EP4190831A4 (en) 2024-09-25
CN116157435A (zh) 2023-05-23
WO2022025177A1 (ja) 2022-02-03
EP4190831A1 (en) 2023-06-07

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Legal Events

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A521 Request for written amendment filed

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Effective date: 20230201

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Effective date: 20240527