JP6769574B1 - 粘着シート、粘着シート付き被着体、および粘着シートの使用方法 - Google Patents

粘着シート、粘着シート付き被着体、および粘着シートの使用方法 Download PDF

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Publication number
JP6769574B1
JP6769574B1 JP2020095352A JP2020095352A JP6769574B1 JP 6769574 B1 JP6769574 B1 JP 6769574B1 JP 2020095352 A JP2020095352 A JP 2020095352A JP 2020095352 A JP2020095352 A JP 2020095352A JP 6769574 B1 JP6769574 B1 JP 6769574B1
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JP
Japan
Prior art keywords
adhesive sheet
pressure
sensitive adhesive
active hydrogen
adhesive layer
Prior art date
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Active
Application number
JP2020095352A
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English (en)
Japanese (ja)
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JP2021187968A (ja
Inventor
豪 宮沢
豪 宮沢
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.)
Toyo Ink SC Holdings Co Ltd
Original Assignee
Toyo Ink SC Holdings 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 Toyo Ink SC Holdings Co Ltd filed Critical Toyo Ink SC Holdings Co Ltd
Priority to JP2020095352A priority Critical patent/JP6769574B1/ja
Priority to JP2020149073A priority patent/JP2021188024A/ja
Application granted granted Critical
Publication of JP6769574B1 publication Critical patent/JP6769574B1/ja
Priority to KR1020210069066A priority patent/KR20210148930A/ko
Priority to TW110119338A priority patent/TW202212514A/zh
Priority to CN202110610900.8A priority patent/CN113755112A/zh
Publication of JP2021187968A publication Critical patent/JP2021187968A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/31—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive effect being based on a Gecko structure
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
JP2020095352A 2020-06-01 2020-06-01 粘着シート、粘着シート付き被着体、および粘着シートの使用方法 Active JP6769574B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020095352A JP6769574B1 (ja) 2020-06-01 2020-06-01 粘着シート、粘着シート付き被着体、および粘着シートの使用方法
JP2020149073A JP2021188024A (ja) 2020-06-01 2020-09-04 粘着シート、粘着シート付き被着体、および粘着シートの使用方法
KR1020210069066A KR20210148930A (ko) 2020-06-01 2021-05-28 점착 시트, 점착 시트가 부착된 피착체, 및 점착 시트의 사용 방법
TW110119338A TW202212514A (zh) 2020-06-01 2021-05-28 黏著片、具黏著片之被黏著體、以及黏著片之使用方法
CN202110610900.8A CN113755112A (zh) 2020-06-01 2021-06-01 粘着片、带粘着片的被粘物以及粘着片的使用方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020095352A JP6769574B1 (ja) 2020-06-01 2020-06-01 粘着シート、粘着シート付き被着体、および粘着シートの使用方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020149073A Division JP2021188024A (ja) 2020-06-01 2020-09-04 粘着シート、粘着シート付き被着体、および粘着シートの使用方法

Publications (2)

Publication Number Publication Date
JP6769574B1 true JP6769574B1 (ja) 2020-10-14
JP2021187968A JP2021187968A (ja) 2021-12-13

Family

ID=72745185

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JP2020095352A Active JP6769574B1 (ja) 2020-06-01 2020-06-01 粘着シート、粘着シート付き被着体、および粘着シートの使用方法
JP2020149073A Pending JP2021188024A (ja) 2020-06-01 2020-09-04 粘着シート、粘着シート付き被着体、および粘着シートの使用方法

Family Applications After (1)

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JP2020149073A Pending JP2021188024A (ja) 2020-06-01 2020-09-04 粘着シート、粘着シート付き被着体、および粘着シートの使用方法

Country Status (4)

Country Link
JP (2) JP6769574B1 (zh)
KR (1) KR20210148930A (zh)
CN (1) CN113755112A (zh)
TW (1) TW202212514A (zh)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135115A1 (de) * 1981-09-04 1983-03-24 Bayer Ag, 5090 Leverkusen Photopolymerisationsverfahren und hierfuer geeignete photoaktivatoren
JP2008024848A (ja) * 2006-07-21 2008-02-07 Toyo Ink Mfg Co Ltd 活性エネルギー線粘着力消失型感圧接着剤、それを塗布した活性エネルギー線粘着力消失型粘着シート
JP2011074284A (ja) * 2009-09-30 2011-04-14 Sekisui Chem Co Ltd 接着剤組成物
JP5834606B2 (ja) * 2011-08-05 2015-12-24 Dic株式会社 紫外線硬化型粘着剤用樹脂組成物、粘着剤及び積層体
JP2014012769A (ja) * 2012-07-04 2014-01-23 Sekisui Chem Co Ltd 粘着剤組成物、粘着テープ、及び、ウエハの処理方法
JP6251566B2 (ja) 2013-12-26 2017-12-20 積水化学工業株式会社 粘着テープ
JP6568373B2 (ja) 2014-07-09 2019-08-28 積水化学工業株式会社 接着剤組成物、及び、接着テープ
JP2016053115A (ja) * 2014-09-03 2016-04-14 積水化学工業株式会社 被着体の剥離方法
CN108307635B (zh) * 2015-04-30 2021-04-02 琳得科株式会社 工件加工用胶粘带
JP6269769B1 (ja) * 2016-09-30 2018-01-31 東洋インキＳｃホールディングス株式会社 粘着シート
JP6747310B2 (ja) * 2017-01-20 2020-08-26 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
WO2019069746A1 (ja) * 2017-10-05 2019-04-11 昭和電工株式会社 粘着剤組成物及び粘着シート
EP3628717B1 (en) * 2017-11-16 2021-12-22 Showa Denko K.K. Adhesive, laminate, packaging material for battery casing, battery case, and method for manufacturing battery case
JP6519687B1 (ja) * 2018-04-12 2019-05-29 東洋インキＳｃホールディングス株式会社 粘着剤、粘着シート、および水酸基末端ウレタンプレポリマーの製造方法
JP6516056B1 (ja) * 2018-08-29 2019-05-22 東洋インキＳｃホールディングス株式会社 ウレタン系粘着剤および粘着シート

Also Published As

Publication number Publication date
JP2021188024A (ja) 2021-12-13
KR20210148930A (ko) 2021-12-08
JP2021187968A (ja) 2021-12-13
TW202212514A (zh) 2022-04-01
CN113755112A (zh) 2021-12-07

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