KR102076986B1 - 열 박리형 점착 시트 - Google Patents
열 박리형 점착 시트 Download PDFInfo
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- KR102076986B1 KR102076986B1 KR1020140023945A KR20140023945A KR102076986B1 KR 102076986 B1 KR102076986 B1 KR 102076986B1 KR 1020140023945 A KR1020140023945 A KR 1020140023945A KR 20140023945 A KR20140023945 A KR 20140023945A KR 102076986 B1 KR102076986 B1 KR 102076986B1
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- heat
- sensitive adhesive
- pressure
- acrylate
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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
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
-
- 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
-
- 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
- C09J133/00—Adhesives based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
-
- 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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- 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
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/412—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of microspheres
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
열팽창성 미소구를 함유하는 열팽창성 점착제층을 갖는 열 박리형 점착 시트로서, 상기 열팽창성 점착제층의 80℃ 분위기 하에서의 폴리에틸렌테레프탈레이트 필름에 대한 전단 접착력이 15 내지 80N/㎠인 열 박리형 점착 시트.
Description
2 : 고무상 유기 탄성층
3 : 열팽창성 점착제층
4 : 세퍼레이터
Claims (13)
- 열팽창성 미소구를 함유하는 열팽창성 점착제층을 갖는 열 박리형 점착 시트로서,
상기 열팽창성 점착제층이 중합체를 포함하고, 상기 중합체를 구성하는 단량체 중 하나가 복소환 구조를 갖는 단량체이고,
상기 복소환 구조를 갖는 단량체가 질소를 함유하는 복소환 구조를 갖고,
상기 복소환 구조를 갖는 단량체가, 전체 단량체 성분의 합계 중량에 대해 1중량% 내지 30중량% 포함되고,
상기 열팽창성 점착제층에 포함되는 상기 중합체가 아크릴계 공중합체이고,
상기 복소환 구조를 갖는 단량체가, N치환 말레이미드류 또는 N-(2-아크릴로일옥시에틸)숙신산이미드 또는 N-(2-아크릴로일옥시에틸)프탈산이미드를 포함하고,
상기 열팽창성 점착제층의 80℃ 분위기 하에서의 폴리에틸렌테레프탈레이트 필름에 대한 전단 접착력이 15 내지 80N/㎠인 열 박리형 점착 시트. - 제1항에 있어서,
상기 N치환 말레이미드류가, N-페닐말레이미드, N-시클로헥실말레이미드, N-(4-아미노페닐)말레이미드 및 N-(2-아크릴로일옥시에틸)말레이미드로 이루어지는 군으로부터 선택되는 적어도 1종을 포함하는 열 박리형 점착 시트. - 제1항에 있어서,
열팽창성 점착제층이, 이소시아네이트계 가교제 및 에폭시계 가교제 중 적어도 하나를 함유하는 열 박리형 점착 시트. - 제1항에 있어서,
열팽창성 점착제층이, 테르펜페놀계 점착 부여제 및 로진페놀계 점착 부여제 중 적어도 하나를 함유하는 열 박리형 점착 시트. - 제1항 내지 제4항 중 어느 한 항에 있어서,
전자 부품 가공에 사용되는 열 박리형 점착 시트. - 제5항에 있어서,
전자 부품 가공이 콘덴서, 인덕터, 코일, 저항 혹은 압전 소자, 진동자, LED, 반도체, 또는 표시 장치를 위한 가공인 열 박리형 점착 시트. - 제5항에 있어서,
전자 부품 가공이 절단 공정에서의 임시 고정인 열 박리형 점착 시트. - 삭제
- 삭제
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2013-042136 | 2013-03-04 | ||
JP2013042136A JP6054208B2 (ja) | 2013-03-04 | 2013-03-04 | 熱剥離型粘着シート |
Publications (2)
Publication Number | Publication Date |
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KR20140109293A KR20140109293A (ko) | 2014-09-15 |
KR102076986B1 true KR102076986B1 (ko) | 2020-02-13 |
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KR1020140023945A Active KR102076986B1 (ko) | 2013-03-04 | 2014-02-28 | 열 박리형 점착 시트 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6054208B2 (ko) |
KR (1) | KR102076986B1 (ko) |
CN (1) | CN104031570B (ko) |
TW (1) | TWI611001B (ko) |
Families Citing this family (22)
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JP5778721B2 (ja) * | 2013-07-19 | 2015-09-16 | 日東電工株式会社 | 熱剥離型粘着テープ及び電子部品の切断方法 |
JP6247629B2 (ja) * | 2014-12-11 | 2017-12-13 | Ckd株式会社 | コイル用シートの製造方法、及びコイルの製造方法 |
JP6587811B2 (ja) * | 2015-02-24 | 2019-10-09 | 日東電工株式会社 | 熱剥離型粘着シート |
JP6220481B2 (ja) * | 2015-09-01 | 2017-10-25 | リンテック株式会社 | 粘着シート |
CN108137994B (zh) * | 2015-10-09 | 2021-08-03 | 株式会社大赛璐 | 粘接剂 |
TWI605942B (zh) * | 2016-01-04 | 2017-11-21 | 厚生股份有限公司 | 感壓複合結構及其製造方法 |
KR102159514B1 (ko) * | 2016-01-21 | 2020-09-24 | 미쓰이 가가쿠 가부시키가이샤 | 조성물, 적층체, 포재, 전지 케이스용 포재 및 전지 |
KR101693026B1 (ko) | 2016-07-06 | 2017-01-05 | (주) 화인테크놀리지 | 적층 세라믹 콘덴서 제조용 가열박리형 점착시트 |
CN106433506A (zh) * | 2016-11-07 | 2017-02-22 | 苏州旭泽新材料科技有限公司 | 一种加热减粘保护膜及其制备方法 |
JP2018203863A (ja) * | 2017-06-02 | 2018-12-27 | Dic株式会社 | 接着テープ、物品及び物品の製造方法 |
KR102165321B1 (ko) * | 2018-01-22 | 2020-10-14 | 주식회사 엘지화학 | 백 그라인딩 테이프 |
CN109233676A (zh) * | 2018-08-31 | 2019-01-18 | 苏州义铠轩电子科技有限公司 | 垂直导电热解粘胶带 |
CN109762483A (zh) * | 2018-12-25 | 2019-05-17 | 苏州义铠轩电子科技有限公司 | 垂直导电热解粘胶带及其制备方法 |
CN109837030A (zh) * | 2018-12-28 | 2019-06-04 | 苏州义铠轩电子科技有限公司 | 制程用热剥离型导电胶带及其制备方法 |
WO2020196224A1 (ja) * | 2019-03-26 | 2020-10-01 | リンテック株式会社 | 剥離シート |
CN112210313B (zh) * | 2019-07-10 | 2023-10-27 | 日东电工(上海松江)有限公司 | 半导体器件生产用耐热性压敏粘合片 |
FR3099933B1 (fr) * | 2019-08-12 | 2023-05-26 | Rescoll | Compositions démontables par activation thermique, utilisations et assemblages comprenant de telles compositions |
TWI714241B (zh) * | 2019-08-30 | 2020-12-21 | 國立清華大學 | 銥錯合物、鉑錯合物及含氮三牙配基 |
KR20220117232A (ko) * | 2019-12-20 | 2022-08-23 | 닛토덴코 가부시키가이샤 | 점착 시트 |
CN112358822A (zh) * | 2020-10-27 | 2021-02-12 | 江苏皇冠新材料科技有限公司 | 一种用于动力电池bms的泡棉胶带及电池模组 |
JP2022155610A (ja) * | 2021-03-31 | 2022-10-14 | 日東電工株式会社 | 粘着シート |
CN116829665B (zh) * | 2021-09-02 | 2024-03-15 | 株式会社寺冈制作所 | 热剥离型粘合带 |
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- 2013-03-04 JP JP2013042136A patent/JP6054208B2/ja active Active
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- 2014-02-28 KR KR1020140023945A patent/KR102076986B1/ko active Active
- 2014-03-04 TW TW103107304A patent/TWI611001B/zh active
- 2014-03-04 CN CN201410077143.2A patent/CN104031570B/zh active Active
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CN104031570B (zh) | 2018-08-28 |
JP2014169399A (ja) | 2014-09-18 |
JP6054208B2 (ja) | 2016-12-27 |
KR20140109293A (ko) | 2014-09-15 |
TWI611001B (zh) | 2018-01-11 |
CN104031570A (zh) | 2014-09-10 |
TW201439268A (zh) | 2014-10-16 |
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