KR20230121725A - 충격 흡수 시트 - Google Patents

충격 흡수 시트 Download PDF

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Publication number
KR20230121725A
KR20230121725A KR1020237016604A KR20237016604A KR20230121725A KR 20230121725 A KR20230121725 A KR 20230121725A KR 1020237016604 A KR1020237016604 A KR 1020237016604A KR 20237016604 A KR20237016604 A KR 20237016604A KR 20230121725 A KR20230121725 A KR 20230121725A
Authority
KR
South Korea
Prior art keywords
meth
group
monomer
compound
absorbing sheet
Prior art date
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
KR1020237016604A
Other languages
English (en)
Korean (ko)
Inventor
마키토 나카무라
지토시 스즈키
Original Assignee
에이지씨 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 에이지씨 가부시키가이샤 filed Critical 에이지씨 가부시키가이샤
Publication of KR20230121725A publication Critical patent/KR20230121725A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/067—Polyurethanes; Polyureas
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/106—Esters of polycondensation macromers
    • C08F222/1063—Esters of polycondensation macromers of alcohol terminated polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
KR1020237016604A 2020-12-17 2021-11-10 충격 흡수 시트 Pending KR20230121725A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020209196 2020-12-17
JPJP-P-2020-209196 2020-12-17
PCT/JP2021/041308 WO2022130837A1 (ja) 2020-12-17 2021-11-10 衝撃吸収シート

Publications (1)

Publication Number Publication Date
KR20230121725A true KR20230121725A (ko) 2023-08-21

Family

ID=82057550

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237016604A Pending KR20230121725A (ko) 2020-12-17 2021-11-10 충격 흡수 시트

Country Status (4)

Country Link
JP (1) JP7761006B2 (https=)
KR (1) KR20230121725A (https=)
CN (1) CN116547136B (https=)
WO (1) WO2022130837A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020013258A1 (ja) 2018-07-11 2020-01-16 積水化学工業株式会社 衝撃吸収シート

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002033015A (ja) 2000-07-14 2002-01-31 Mitsui Chemicals Inc 高分子固体電解質および二次電池
JP4912140B2 (ja) * 2006-12-26 2012-04-11 株式会社イノアックコーポレーション 紫外線硬化発泡体
JP5335559B2 (ja) * 2009-05-29 2013-11-06 三井化学株式会社 硬化性ポリウレタン樹脂組成物および硬化物
JP5617312B2 (ja) * 2010-03-30 2014-11-05 大日本印刷株式会社 電子線硬化性樹脂組成物、及びそれを用いてなる積層体
JP2012126839A (ja) 2010-12-16 2012-07-05 Nippon Shokubai Co Ltd 光学用紫外線硬化型樹脂組成物、硬化物及び表示装置
KR101812132B1 (ko) * 2013-03-29 2017-12-26 디아이씨 가부시끼가이샤 우레탄 수지 조성물, 코팅제 및 물품
CN111690165B (zh) * 2014-09-24 2023-02-28 日东电工株式会社 发泡片
CN107148435B (zh) * 2014-10-30 2020-10-13 昭和电工株式会社 含羟基的聚氨基甲酸酯树脂、聚氨基甲酸酯树脂及氨基甲酸酯(甲基)丙烯酸酯树脂
WO2021010487A1 (ja) * 2019-07-17 2021-01-21 積水化学工業株式会社 衝撃吸収シート、粘着テープ及び表示装置
JP2021172731A (ja) * 2020-04-24 2021-11-01 積水化学工業株式会社 衝撃吸収シート、粘着テープ、及び表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020013258A1 (ja) 2018-07-11 2020-01-16 積水化学工業株式会社 衝撃吸収シート

Also Published As

Publication number Publication date
JP7761006B2 (ja) 2025-10-28
CN116547136A (zh) 2023-08-04
CN116547136B (zh) 2025-08-15
WO2022130837A1 (ja) 2022-06-23
JPWO2022130837A1 (https=) 2022-06-23

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