JP6625032B2 - 独立気泡樹脂発泡体及びその製造方法 - Google Patents

独立気泡樹脂発泡体及びその製造方法 Download PDF

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Publication number
JP6625032B2
JP6625032B2 JP2016193895A JP2016193895A JP6625032B2 JP 6625032 B2 JP6625032 B2 JP 6625032B2 JP 2016193895 A JP2016193895 A JP 2016193895A JP 2016193895 A JP2016193895 A JP 2016193895A JP 6625032 B2 JP6625032 B2 JP 6625032B2
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Japan
Prior art keywords
foam
closed
resin
cell
foamed
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JP2016193895A
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English (en)
Japanese (ja)
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JP2018053186A5 (enExample
JP2018053186A (ja
Inventor
宮崎　健次
健次 宮崎
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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Publication date
Priority to JP2016193895A priority Critical patent/JP6625032B2/ja
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to CN202011285027.1A priority patent/CN112341690A/zh
Priority to PCT/JP2017/035362 priority patent/WO2018062444A1/ja
Priority to CN201780014513.XA priority patent/CN108713037B/zh
Priority to KR1020187025389A priority patent/KR102125912B1/ko
Publication of JP2018053186A publication Critical patent/JP2018053186A/ja
Publication of JP2018053186A5 publication Critical patent/JP2018053186A5/ja
Priority to JP2019212819A priority patent/JP6956163B2/ja
Application granted granted Critical
Publication of JP6625032B2 publication Critical patent/JP6625032B2/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
    • C08J9/04—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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • C08J9/06—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 chemical 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/044—Micropores, i.e. average diameter being between 0,1 micrometer and 0,1 millimeter
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

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  • 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)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2016193895A 2016-09-30 2016-09-30 独立気泡樹脂発泡体及びその製造方法 Active JP6625032B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016193895A JP6625032B2 (ja) 2016-09-30 2016-09-30 独立気泡樹脂発泡体及びその製造方法
PCT/JP2017/035362 WO2018062444A1 (ja) 2016-09-30 2017-09-28 独立気泡樹脂発泡体及びその製造方法
CN201780014513.XA CN108713037B (zh) 2016-09-30 2017-09-28 独立气泡树脂发泡体及其制造方法
KR1020187025389A KR102125912B1 (ko) 2016-09-30 2017-09-28 독립 기포 수지 발포체 및 그 제조 방법
CN202011285027.1A CN112341690A (zh) 2016-09-30 2017-09-28 独立气泡树脂发泡体及其制造方法
JP2019212819A JP6956163B2 (ja) 2016-09-30 2019-11-26 独立気泡樹脂発泡体及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016193895A JP6625032B2 (ja) 2016-09-30 2016-09-30 独立気泡樹脂発泡体及びその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019212819A Division JP6956163B2 (ja) 2016-09-30 2019-11-26 独立気泡樹脂発泡体及びその製造方法

Publications (3)

Publication Number Publication Date
JP2018053186A JP2018053186A (ja) 2018-04-05
JP2018053186A5 JP2018053186A5 (enExample) 2019-07-18
JP6625032B2 true JP6625032B2 (ja) 2019-12-25

Family

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JP2016193895A Active JP6625032B2 (ja) 2016-09-30 2016-09-30 独立気泡樹脂発泡体及びその製造方法

Country Status (4)

Country Link
JP (1) JP6625032B2 (enExample)
KR (1) KR102125912B1 (enExample)
CN (2) CN108713037B (enExample)
WO (1) WO2018062444A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020175699A1 (ja) * 2019-02-28 2021-12-23 積水化学工業株式会社 発泡体シート、及び粘着テープ
WO2020195676A1 (ja) * 2019-03-26 2020-10-01 東レ株式会社 ポリオレフィン系樹脂発泡シート
JP7393149B2 (ja) * 2019-07-30 2023-12-06 積水化学工業株式会社 発泡シート、積層体、印刷ロール用クッション材及び印刷版胴固定部材

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925898A1 (en) * 1997-12-26 1999-06-30 Sumitomo Chemical Company, Limited Foamed thermoplastic resin sheet and manufacturing method of the same
JP4578407B2 (ja) * 2003-07-16 2010-11-10 積水化学工業株式会社 架橋ポリオレフィン系樹脂発泡シートの製造方法
JP5459781B2 (ja) * 2009-03-25 2014-04-02 株式会社ジェイエスピー 積層ポリエチレン樹脂発泡シート
JP2012197373A (ja) * 2011-03-22 2012-10-18 Sekisui Plastics Co Ltd 発泡成形体およびその用途
JP5662866B2 (ja) * 2011-03-31 2015-02-04 積水化学工業株式会社 粘着シート
JP2013053179A (ja) 2011-08-31 2013-03-21 Sekisui Chem Co Ltd 架橋ポリオレフィン樹脂発泡シート、粘着テープ及びシール材
JP2013203793A (ja) * 2012-03-27 2013-10-07 Sekisui Plastics Co Ltd 制振材
JP5785514B2 (ja) * 2012-03-30 2015-09-30 積水化学工業株式会社 架橋ポリオレフィン樹脂発泡シート
WO2015046526A1 (ja) * 2013-09-30 2015-04-02 積水化学工業株式会社 架橋ポリオレフィン系樹脂発泡シート
JP6118749B2 (ja) * 2014-03-26 2017-04-19 積水化成品工業株式会社 発泡性複合樹脂粒子、予備発泡粒子、及び発泡成形体

Also Published As

Publication number Publication date
CN108713037A (zh) 2018-10-26
KR20190055778A (ko) 2019-05-23
KR102125912B1 (ko) 2020-06-23
CN108713037B (zh) 2020-12-04
JP2018053186A (ja) 2018-04-05
CN112341690A (zh) 2021-02-09
WO2018062444A1 (ja) 2018-04-05

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