JPWO2023054045A1 - - Google Patents

Info

Publication number
JPWO2023054045A1
JPWO2023054045A1 JP2023551335A JP2023551335A JPWO2023054045A1 JP WO2023054045 A1 JPWO2023054045 A1 JP WO2023054045A1 JP 2023551335 A JP2023551335 A JP 2023551335A JP 2023551335 A JP2023551335 A JP 2023551335A JP WO2023054045 A1 JPWO2023054045 A1 JP WO2023054045A1
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
JP2023551335A
Other versions
JPWO2023054045A5 (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 JPWO2023054045A1 publication Critical patent/JPWO2023054045A1/ja
Publication of JPWO2023054045A5 publication Critical patent/JPWO2023054045A5/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
    • C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
JP2023551335A 2021-09-30 2022-09-20 Pending JPWO2023054045A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021161915 2021-09-30
PCT/JP2022/034901 WO2023054045A1 (ja) 2021-09-30 2022-09-20 発泡性スチレン系樹脂粒子、予備発泡スチレン系樹脂粒子、および、スチレン系樹脂発泡成形体

Publications (2)

Publication Number Publication Date
JPWO2023054045A1 true JPWO2023054045A1 (ja) 2023-04-06
JPWO2023054045A5 JPWO2023054045A5 (ja) 2024-04-01

Family

ID=85782511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551335A Pending JPWO2023054045A1 (ja) 2021-09-30 2022-09-20

Country Status (3)

Country Link
JP (1) JPWO2023054045A1 (ja)
KR (1) KR20240007288A (ja)
WO (1) WO2023054045A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023430Y2 (ja) 1971-04-08 1975-07-15
JPS5210150B2 (ja) 1972-04-03 1977-03-22
JPS5833889B2 (ja) * 1979-01-26 1983-07-22 日立化成工業株式会社 改質された発泡性スチレン系樹脂粒子の製造法
JP2007211230A (ja) * 2006-01-12 2007-08-23 Hitachi Chem Co Ltd 回収スチレン系樹脂のリサイクル方法
JP5009681B2 (ja) * 2007-05-16 2012-08-22 株式会社ジェイエスピー 再生発泡性スチレン系樹脂粒子及びその製造方法
JP5965853B2 (ja) * 2013-02-28 2016-08-10 積水化成品工業株式会社 発泡性スチレン系樹脂粒子、発泡粒子及び発泡成形体
JP7227700B2 (ja) 2018-04-16 2023-02-22 旭化成パックス株式会社 プラスチックカップ
CN110452472A (zh) * 2019-09-23 2019-11-15 天津斯坦利新型材料有限公司 可发性聚苯乙烯颗粒及制备方法

Also Published As

Publication number Publication date
KR20240007288A (ko) 2024-01-16
WO2023054045A1 (ja) 2023-04-06

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