JPWO2022149538A1 - - Google Patents

Info

Publication number
JPWO2022149538A1
JPWO2022149538A1 JP2022574033A JP2022574033A JPWO2022149538A1 JP WO2022149538 A1 JPWO2022149538 A1 JP WO2022149538A1 JP 2022574033 A JP2022574033 A JP 2022574033A JP 2022574033 A JP2022574033 A JP 2022574033A JP WO2022149538 A1 JPWO2022149538 A1 JP WO2022149538A1
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
JP2022574033A
Other languages
Japanese (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 JPWO2022149538A1 publication Critical patent/JPWO2022149538A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2022574033A 2021-01-08 2021-12-28 Pending JPWO2022149538A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021002388 2021-01-08
PCT/JP2021/048735 WO2022149538A1 (ja) 2021-01-08 2021-12-28 ポリプロピレン系樹脂発泡粒子およびポリプロピレン系樹脂発泡成形体

Publications (1)

Publication Number Publication Date
JPWO2022149538A1 true JPWO2022149538A1 (enrdf_load_stackoverflow) 2022-07-14

Family

ID=82357962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022574033A Pending JPWO2022149538A1 (enrdf_load_stackoverflow) 2021-01-08 2021-12-28

Country Status (3)

Country Link
JP (1) JPWO2022149538A1 (enrdf_load_stackoverflow)
CN (1) CN116783240A (enrdf_load_stackoverflow)
WO (1) WO2022149538A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4502025A4 (en) 2022-03-25 2025-07-23 Kaneka Corp POLYPROPYLENE FOAM PARTICLES, POLYPROPYLENE FOAM MOLDED BODY, METHOD FOR PRODUCING POLYPROPYLENE FOAM PARTICLES, AND METHOD FOR PRODUCING POLYPROPYLENE FOAM MOLDED BODY
CN118946620A (zh) 2022-03-30 2024-11-12 株式会社钟化 聚丙烯系树脂发泡颗粒、聚丙烯系树脂发泡成型体和聚丙烯系树脂发泡颗粒的制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824500B1 (enrdf_load_stackoverflow) * 1969-10-01 1973-07-21
JPH1087926A (ja) * 1996-09-11 1998-04-07 Sumika A B S Latex Kk 発泡性軟質樹脂組成物
EP1062273A1 (en) * 1998-03-11 2000-12-27 The Dow Chemical Company STRUCTURES AND FABRICATED ARTICLES HAVING SHAPE MEMORY MADE FROM $g(a)-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR HINDERED ALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS
JP2000129027A (ja) * 1998-10-28 2000-05-09 Jsp Corp 型内形成用ポリプロピレン系樹脂発泡粒子、型内成形体及び建築用断熱材
JP4502234B2 (ja) * 2000-04-24 2010-07-14 株式会社ジェイエスピー 型内成形用発泡粒子
JP2005068289A (ja) * 2003-08-25 2005-03-17 Nagase & Co Ltd 自動車用内装部材およびその製造方法
DE10358801A1 (de) * 2003-12-12 2005-07-14 Basf Ag Partikelschaumformteile aus expandierbaren Styrolpolymeren und Mischungen mit thermoplastischen Polymeren
US8329294B2 (en) * 2006-02-28 2012-12-11 Sekisui Plastics Co., Ltd. Styrene-modified polypropylene type resin particle, foamable styrene-modified polypropylene type resin particle, styrene-modified polypropylene type resin foamed particle, styrene-modified polypropylene type resin foamed molded product, and production methods thereof
JP2008303376A (ja) * 2007-05-09 2008-12-18 Jsp Corp ポリプロピレン系樹脂発泡粒子及びその成形体
MX2010009533A (es) * 2008-03-13 2010-09-24 Basf Se Espuma de particulas elastica fabricada a partir de mezclas de polimeros de poliolefina/estireno.
JP5479772B2 (ja) * 2009-04-28 2014-04-23 古河電気工業株式会社 発泡成形体およびその製造方法
EP2452968A1 (de) * 2010-11-11 2012-05-16 Basf Se Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln mit Verbesserter Expandierbarkeit
CN103183762B (zh) * 2011-12-29 2015-08-05 奇美实业股份有限公司 苯乙烯-α-甲基苯乙烯-丙烯腈系共聚物以及橡胶改性苯乙烯系树脂
JP6323251B2 (ja) * 2014-08-20 2018-05-16 株式会社ジェイエスピー 発泡性複合樹脂粒子
EP4177298A1 (en) * 2016-07-19 2023-05-10 Kaneka Corporation Polypropylene-type resin pre-expanded particles, and method for producing said pre-expanded particles
CN110452465B (zh) * 2019-07-22 2022-04-19 南京聚隆科技股份有限公司 一种高光泽聚丙烯微发泡材料及其制备方法

Also Published As

Publication number Publication date
WO2022149538A1 (ja) 2022-07-14
CN116783240A (zh) 2023-09-19

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Legal Events

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Effective date: 20241022