KR20230079087A - 수지 발포체 - Google Patents

수지 발포체 Download PDF

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Publication number
KR20230079087A
KR20230079087A KR1020237011602A KR20237011602A KR20230079087A KR 20230079087 A KR20230079087 A KR 20230079087A KR 1020237011602 A KR1020237011602 A KR 1020237011602A KR 20237011602 A KR20237011602 A KR 20237011602A KR 20230079087 A KR20230079087 A KR 20230079087A
Authority
KR
South Korea
Prior art keywords
resin foam
foam
resin
polyolefin
thickness
Prior art date
Application number
KR1020237011602A
Other languages
English (en)
Korean (ko)
Inventor
기요아키 고다마
도루 이세키
쇼고 사사키
Original Assignee
닛토덴코 가부시키가이샤
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 by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20230079087A publication Critical patent/KR20230079087A/ko

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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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/26—Porous or cellular plastics
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
KR1020237011602A 2020-10-08 2021-07-26 수지 발포체 KR20230079087A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-170274 2020-10-08
JP2020170274A JP2022062339A (ja) 2020-10-08 2020-10-08 樹脂発泡体
PCT/JP2021/027482 WO2022074899A1 (fr) 2020-10-08 2021-07-26 Mousse de résine

Publications (1)

Publication Number Publication Date
KR20230079087A true KR20230079087A (ko) 2023-06-05

Family

ID=81126433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237011602A KR20230079087A (ko) 2020-10-08 2021-07-26 수지 발포체

Country Status (4)

Country Link
JP (1) JP2022062339A (fr)
KR (1) KR20230079087A (fr)
CN (1) CN116323173A (fr)
WO (1) WO2022074899A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015034299A (ja) 2014-10-31 2015-02-19 日東電工株式会社 衝撃吸収材
JP2017186504A (ja) 2016-03-30 2017-10-12 積水化成品工業株式会社 緩衝材用発泡体及び緩衝材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189134A (ja) * 1983-04-11 1984-10-26 Asahi Chem Ind Co Ltd 新規な発泡体及びその製造方法
JPH08142241A (ja) * 1994-11-15 1996-06-04 Sekisui Chem Co Ltd 難燃性積層複合体
JP5836463B1 (ja) * 2014-09-29 2015-12-24 積水化学工業株式会社 両面粘着テープ
JP6425973B2 (ja) * 2014-10-31 2018-11-21 日東電工株式会社 樹脂発泡体及び発泡部材
JPWO2018116844A1 (ja) * 2016-12-22 2019-10-24 Ｄｉｃ株式会社 粘着テープ
JP7107026B2 (ja) * 2018-06-27 2022-07-27 Dic株式会社 粘着テープ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015034299A (ja) 2014-10-31 2015-02-19 日東電工株式会社 衝撃吸収材
JP2017186504A (ja) 2016-03-30 2017-10-12 積水化成品工業株式会社 緩衝材用発泡体及び緩衝材

Also Published As

Publication number Publication date
CN116323173A (zh) 2023-06-23
WO2022074899A1 (fr) 2022-04-14
JP2022062339A (ja) 2022-04-20

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