JP5882070B2 - 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体 - Google Patents

発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体 Download PDF

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JP5882070B2
JP5882070B2 JP2012014055A JP2012014055A JP5882070B2 JP 5882070 B2 JP5882070 B2 JP 5882070B2 JP 2012014055 A JP2012014055 A JP 2012014055A JP 2012014055 A JP2012014055 A JP 2012014055A JP 5882070 B2 JP5882070 B2 JP 5882070B2
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polystyrene resin
foaming agent
resin particles
particles
expandable polystyrene
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JP2012014055A
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Japanese (ja)
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JP2012167267A (ja
Inventor
良輔 地海
良輔 地海
樽本　裕之
裕之 樽本
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Sekisui Kasei Co Ltd
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Sekisui Kasei Co Ltd
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Priority to JP2012014055A priority Critical patent/JP5882070B2/ja
Priority to TW101126748A priority patent/TWI596118B/zh
Priority to PCT/JP2012/068823 priority patent/WO2013111368A1/ja
Priority to CN201280067988.2A priority patent/CN104080847B/zh
Publication of JP2012167267A publication Critical patent/JP2012167267A/ja
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    • 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
    • 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
    • C08J9/12—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 by a physical blowing agent
    • C08J9/14—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 by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
JP2012014055A 2011-01-26 2012-01-26 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体 Active JP5882070B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012014055A JP5882070B2 (ja) 2011-01-26 2012-01-26 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体
TW101126748A TWI596118B (zh) 2012-01-26 2012-07-25 發泡性聚苯乙烯系樹脂粒子與其製造方法以及發泡成形體
PCT/JP2012/068823 WO2013111368A1 (ja) 2012-01-26 2012-07-25 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体
CN201280067988.2A CN104080847B (zh) 2012-01-26 2012-07-25 发泡性聚苯乙烯系树脂颗粒与其制造方法及发泡成型体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011014093 2011-01-26
JP2011014093 2011-01-26
JP2012014055A JP5882070B2 (ja) 2011-01-26 2012-01-26 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体

Publications (2)

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JP2012167267A JP2012167267A (ja) 2012-09-06
JP5882070B2 true JP5882070B2 (ja) 2016-03-09

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JP (1) JP5882070B2 (zh)
CN (1) CN104080847B (zh)
TW (1) TWI596118B (zh)
WO (1) WO2013111368A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6424037B2 (ja) * 2014-07-25 2018-11-14 株式会社カネカ 発泡性熱可塑性樹脂粒子、その予備発泡粒子及び発泡成形体
TWI622613B (zh) * 2014-07-31 2018-05-01 積水化成品工業股份有限公司 苯乙烯系樹脂發泡性粒子及其製造方法、發泡粒子、發泡成形體及其用途
JP6410616B2 (ja) * 2015-01-13 2018-10-24 株式会社カネカ 発泡性熱可塑性樹脂粒子、その予備発泡粒子及び発泡体
US11298892B2 (en) 2019-07-01 2022-04-12 The Boeing Company Expandable tooling systems and methods
US11872776B2 (en) 2019-12-19 2024-01-16 The Boeing Company Methods for recovering expanded polymer tooling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3277563B2 (ja) * 1992-09-21 2002-04-22 三菱化学フォームプラスティック株式会社 高発泡可能な発泡性スチレン系樹脂粒子
JPH06298983A (ja) * 1993-04-16 1994-10-25 Dainippon Ink & Chem Inc 発泡性熱可塑性樹脂粒子の製造法
JP3532323B2 (ja) * 1995-10-03 2004-05-31 株式会社ジェイエスピー 発泡成形体
JP4261676B2 (ja) * 1999-04-26 2009-04-30 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の製造法
JP2002348400A (ja) * 2001-05-24 2002-12-04 Hitachi Chem Co Ltd 再生発泡性スチレン系樹脂粒子、その製造方法及び成形品
JP2003306571A (ja) * 2002-04-15 2003-10-31 Sekisui Plastics Co Ltd 再生スチレン系樹脂からなる発泡性粒子及びその製造方法
JP3979883B2 (ja) * 2002-06-19 2007-09-19 株式会社ジェイエスピー 発泡性ポリスチレン系樹脂粒子
JP2004307729A (ja) * 2003-04-09 2004-11-04 Kanegafuchi Chem Ind Co Ltd 発泡性ポリスチレン系樹脂粒子およびポリスチレン系樹脂発泡成形体
JP4271999B2 (ja) * 2003-06-20 2009-06-03 株式会社ジェイエスピー アルミニウム粉を含有するスチレン系樹脂発泡体
JP4221408B2 (ja) * 2003-09-17 2009-02-12 積水化成品工業株式会社 熱可塑性樹脂発泡性粒子の製造方法
KR20100101630A (ko) * 2008-01-30 2010-09-17 세키스이가세이힝코교가부시키가이샤 발포성 폴리스티렌계 수지 입자와 그 제조방법 및 발포 성형체
KR101477124B1 (ko) * 2010-03-26 2014-12-29 세키스이가세이힝코교가부시키가이샤 발포성 폴리스티렌계 수지 입자와 그 제조 방법, 폴리스티렌계 수지 예비 발포 입자, 폴리스티렌계 수지 발포 성형체, 열가소성 수지 예비 발포 입자와 그 제조 방법, 및 열가소성 수지 발포 성형체

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Publication number Publication date
CN104080847B (zh) 2016-08-31
WO2013111368A1 (ja) 2013-08-01
TW201331228A (zh) 2013-08-01
TWI596118B (zh) 2017-08-21
CN104080847A (zh) 2014-10-01
JP2012167267A (ja) 2012-09-06

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