KR102125912B1 - 독립 기포 수지 발포체 및 그 제조 방법 - Google Patents

독립 기포 수지 발포체 및 그 제조 방법 Download PDF

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Publication number
KR102125912B1
KR102125912B1 KR1020187025389A KR20187025389A KR102125912B1 KR 102125912 B1 KR102125912 B1 KR 102125912B1 KR 1020187025389 A KR1020187025389 A KR 1020187025389A KR 20187025389 A KR20187025389 A KR 20187025389A KR 102125912 B1 KR102125912 B1 KR 102125912B1
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South Korea
Prior art keywords
foam
resin
independent
bubble
foamed
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KR1020187025389A
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English (en)
Korean (ko)
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KR20190055778A (ko
Inventor
겐지 미야자키
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세키스이가가쿠 고교가부시키가이샤
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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
    • C08J9/04—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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Molding Of Porous Articles (AREA)
KR1020187025389A 2016-09-30 2017-09-28 독립 기포 수지 발포체 및 그 제조 방법 Active KR102125912B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-193895 2016-09-30
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

Publications (2)

Publication Number Publication Date
KR20190055778A KR20190055778A (ko) 2019-05-23
KR102125912B1 true KR102125912B1 (ko) 2020-06-23

Family

ID=61759757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187025389A Active KR102125912B1 (ko) 2016-09-30 2017-09-28 독립 기포 수지 발포체 및 그 제조 방법

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020175699A1 (ja) * 2019-02-28 2020-09-03 積水化学工業株式会社 発泡体シート、及び粘着テープ
US20220169818A1 (en) * 2019-03-26 2022-06-02 Toray Industries, Inc. Polyolefin-based resin foamed sheet
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
CN1320041C (zh) * 2003-07-16 2007-06-06 积水化学工业株式会社 交联聚烯烃系树脂泡沫薄片及其制造方法以及粘合带
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
JP6379040B2 (ja) * 2013-09-30 2018-08-22 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
JP2018053186A (ja) 2018-04-05
WO2018062444A1 (ja) 2018-04-05
CN108713037A (zh) 2018-10-26
CN112341690A (zh) 2021-02-09
CN108713037B (zh) 2020-12-04
JP6625032B2 (ja) 2019-12-25
KR20190055778A (ko) 2019-05-23

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