CN112384559A - 冲击吸收片 - Google Patents

冲击吸收片 Download PDF

Info

Publication number
CN112384559A
CN112384559A CN201980045839.8A CN201980045839A CN112384559A CN 112384559 A CN112384559 A CN 112384559A CN 201980045839 A CN201980045839 A CN 201980045839A CN 112384559 A CN112384559 A CN 112384559A
Authority
CN
China
Prior art keywords
absorbing sheet
impact
resin layer
foamed resin
meth
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
CN201980045839.8A
Other languages
English (en)
Chinese (zh)
Inventor
小栗彩叶
谷内康司
平池宏至
山崎莉纱
半田笃志
上田雄大
永井康晴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of CN112384559A publication Critical patent/CN112384559A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • 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
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

Landscapes

  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN201980045839.8A 2018-07-11 2019-07-11 冲击吸收片 Pending CN112384559A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018131604 2018-07-11
JP2018-131604 2018-07-11
PCT/JP2019/027438 WO2020013258A1 (ja) 2018-07-11 2019-07-11 衝撃吸収シート

Publications (1)

Publication Number Publication Date
CN112384559A true CN112384559A (zh) 2021-02-19

Family

ID=69141456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980045839.8A Pending CN112384559A (zh) 2018-07-11 2019-07-11 冲击吸收片

Country Status (4)

Country Link
JP (2) JP6917468B2 (https=)
KR (2) KR20210031683A (https=)
CN (1) CN112384559A (https=)
WO (1) WO2020013258A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527758A (zh) * 2021-07-20 2021-10-22 湖北祥源新材科技股份有限公司 一种耐冲击泡棉、制备方法以及应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7174480B2 (ja) * 2018-07-24 2022-11-17 株式会社イノアック技術研究所 発泡シート
WO2020137576A1 (ja) * 2018-12-26 2020-07-02 Dic株式会社 フレキシブルディスプレイ用発泡体粘着テープ及びフレキシブルディスプレイ積層物
JP2021088685A (ja) * 2019-12-06 2021-06-10 積水化学工業株式会社 衝撃吸収シート
JP6856799B1 (ja) * 2019-12-06 2021-04-14 積水化学工業株式会社 シリコーン系グラフト共重合体、粘着剤組成物及び粘着テープ
WO2021209833A1 (en) * 2020-04-17 2021-10-21 3M Innovative Properties Company Anti-reflection unitary foam sheets
JP7813552B2 (ja) * 2020-10-28 2026-02-13 積水化学工業株式会社 粘着テープ
JP7761006B2 (ja) * 2020-12-17 2025-10-28 Ａｇｃ株式会社 衝撃吸収シート

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1456581A (zh) * 2002-05-10 2003-11-19 花王株式会社 发泡体
CN101616985A (zh) * 2007-02-20 2009-12-30 旭化成化学株式会社 冲击吸收体组合物
WO2013191222A1 (ja) * 2012-06-20 2013-12-27 積水化学工業株式会社 衝撃吸収材及びシール材
CN106471276A (zh) * 2014-12-10 2017-03-01 积水化学工业株式会社 冲击吸收片、冲击吸收粘合片、前面板、背面板及背光单元固定用冲击吸收双面粘合片
JP2017190432A (ja) * 2016-04-15 2017-10-19 Dic株式会社 粘着テープ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004161987A (ja) * 2002-09-20 2004-06-10 Kao Corp 発泡体
JP6364156B2 (ja) 2013-04-24 2018-07-25 積水化学工業株式会社 衝撃吸収シート
JP6386832B2 (ja) * 2013-08-26 2018-09-05 日東電工株式会社 発泡シート
CN109790317B (zh) * 2016-08-01 2021-12-31 日东电工株式会社 发泡片、电气电子设备、及装设有触摸面板的设备
JP6366776B1 (ja) * 2017-05-19 2018-08-01 株式会社イノアック技術研究所 発泡シート
CN111133041B (zh) * 2017-09-28 2021-09-17 积水化学工业株式会社 冲击吸收片

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1456581A (zh) * 2002-05-10 2003-11-19 花王株式会社 发泡体
CN101616985A (zh) * 2007-02-20 2009-12-30 旭化成化学株式会社 冲击吸收体组合物
WO2013191222A1 (ja) * 2012-06-20 2013-12-27 積水化学工業株式会社 衝撃吸収材及びシール材
CN106471276A (zh) * 2014-12-10 2017-03-01 积水化学工业株式会社 冲击吸收片、冲击吸收粘合片、前面板、背面板及背光单元固定用冲击吸收双面粘合片
JP2017190432A (ja) * 2016-04-15 2017-10-19 Dic株式会社 粘着テープ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527758A (zh) * 2021-07-20 2021-10-22 湖北祥源新材科技股份有限公司 一种耐冲击泡棉、制备方法以及应用

Also Published As

Publication number Publication date
WO2020013258A1 (ja) 2020-01-16
KR20260008187A (ko) 2026-01-15
JP2021183695A (ja) 2021-12-02
JP7332656B2 (ja) 2023-08-23
KR20210031683A (ko) 2021-03-22
JP6917468B2 (ja) 2021-08-11
JPWO2020013258A1 (ja) 2020-09-17

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Application publication date: 20210219