KR20140144739A - 점착제 조성물 및 그를 이용한 점착 테이프 - Google Patents
점착제 조성물 및 그를 이용한 점착 테이프 Download PDFInfo
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- KR20140144739A KR20140144739A KR1020147031538A KR20147031538A KR20140144739A KR 20140144739 A KR20140144739 A KR 20140144739A KR 1020147031538 A KR1020147031538 A KR 1020147031538A KR 20147031538 A KR20147031538 A KR 20147031538A KR 20140144739 A KR20140144739 A KR 20140144739A
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- sensitive adhesive
- pressure
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- adhesive tape
- crosslinking agent
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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
- 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
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
-
- 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
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8029—Masked aromatic polyisocyanates
-
- 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
- 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
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
-
- 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
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/24—Presence of a foam
- C09J2400/243—Presence of a foam in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
도 2는 실시예의 할렬력의 측정법을 설명하기 위한 모식도이다.
1a : 기재
1b : 점착층
2 : 훅
3 : 피착체
4 : 추
Claims (8)
- 탄소 원자수가 4 ~ 12인 알킬기를 갖는 (메타) 아크릴산 알킬 에스테르(A1) 50 ~ 90 중량%,
카르복실기 함유 모노머(A2) 3 ~ 20 중량%,
수산기 함유 모노머(A3) 3 ~ 20 중량%, 및
탄소 원자수 1 ~ 3인 알킬기를 갖는 (메타) 아크릴산 알킬 에스테르(A4) 3 ~ 15 중량%
를 구성 성분으로서 포함하며, 중량 평균 분자량이 70 만 ~ 200 만, 이론 Tg가 -40 ℃ 이하인, 하이드록실기 및 카르복실기를 갖는 아크릴계 공중합체(A)와,
가교제(B)
를 함유하는 점착제 조성물. - 제 1 항에 있어서,
카르복실기 함유 모노머(A2)와 수산기 함유 모노머(A3)의 합계 함유량이 13 중량% 이상인, 점착제 조성물. - 제 1 항에 있어서,
가교제(B)가, 적어도 이소시아네이트계 가교제(B1)를 포함하는, 점착제 조성물. - 제 1 항에 있어서,
가교제(B)가, 적어도 에폭시계 가교제(B2)를 포함하는, 점착제 조성물. - 제 1 항에 있어서,
차광성 필러 또는 안료를 포함하는, 점착제 조성물. - 기재의 단면 또는 양면에, 제 1 항의 점착제 조성물로부터 형성된 점착제층을 갖는, 단면 또는 양면 점착 테이프.
- 제 6 항에 있어서,
점착제층의 두께가 5 ~ 100 ㎛ 인, 단면 또는 양면 점착 테이프. - 제 6 항에 있어서,
기재가, 양면에 스킨층을 갖는 발포체이며, 상기 스킨층의 두께는 발포체의 전체 두께에 대하여 0.5 % ~ 15 %이며, 또한 상기 발포체의 두께 방향의 할렬력이 15 N/cm2 이상인, 단면 또는 양면 점착 테이프.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/066334 WO2014002203A1 (ja) | 2012-06-27 | 2012-06-27 | 粘着剤組成物及びそれを用いた粘着テープ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140144739A true KR20140144739A (ko) | 2014-12-19 |
KR101622867B1 KR101622867B1 (ko) | 2016-05-20 |
Family
ID=49782435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020147031538A Active KR101622867B1 (ko) | 2012-06-27 | 2012-06-27 | 점착제 조성물 및 그를 이용한 점착 테이프 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5976110B2 (ko) |
KR (1) | KR101622867B1 (ko) |
CN (1) | CN104411795B (ko) |
WO (1) | WO2014002203A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170092517A (ko) * | 2014-11-25 | 2017-08-11 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
KR20170129900A (ko) * | 2015-06-15 | 2017-11-27 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
KR20180107252A (ko) * | 2016-02-25 | 2018-10-01 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6140491B2 (ja) * | 2012-08-07 | 2017-05-31 | 日東電工株式会社 | 両面粘着シート及び携帯電子機器 |
KR101883120B1 (ko) | 2014-06-06 | 2018-07-27 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 폴리우레탄 라미네이팅 접착제 조성물 |
KR102335832B1 (ko) | 2014-10-20 | 2021-12-06 | 디아이씨 가부시끼가이샤 | 점착제 조성물 및 점착 시트 |
JP2016125026A (ja) * | 2015-01-07 | 2016-07-11 | 日東電工株式会社 | 粘着テープ |
JP6528199B2 (ja) * | 2015-05-01 | 2019-06-12 | サイデン化学株式会社 | マーキングフィルム用粘着剤組成物、その製造方法及びマーキングフィルム |
JP6014781B1 (ja) * | 2016-03-02 | 2016-10-25 | 積水化学工業株式会社 | 粘着テープ及び電子機器部品固定用の粘着テープ |
CN107849406B (zh) * | 2016-03-02 | 2021-07-30 | 积水化学工业株式会社 | 粘合带、电子设备部件固定用粘合带和光学用透明粘合带 |
MX2018011863A (es) * | 2016-03-30 | 2019-02-13 | Zeon Corp | Solucion de recubrimiento por pulverizacion, producto moldeado de resina de cloruro de vinilo que tiene una capa de recubrimiento por pulverizacion y metodo para la fabricacion del mismo, y laminado. |
CN109415609B (zh) * | 2016-06-23 | 2021-03-16 | 株式会社寺冈制作所 | 粘接剂组合物及粘接片 |
JP6907732B2 (ja) * | 2017-06-08 | 2021-07-21 | 荒川化学工業株式会社 | 粘着剤用組成物、粘着剤、および粘着シート |
JP2018203958A (ja) * | 2017-06-09 | 2018-12-27 | 日本合成化学工業株式会社 | 粘着剤組成物、粘着剤及び粘着シート |
WO2019203004A1 (ja) | 2018-04-18 | 2019-10-24 | Dic株式会社 | 粘着テープ及び物品 |
JP6737422B2 (ja) * | 2018-06-28 | 2020-08-12 | Dic株式会社 | 粘着テープ及び物品 |
JP7024928B2 (ja) * | 2020-01-17 | 2022-02-24 | Dic株式会社 | 粘着テープ |
WO2021199359A1 (ja) * | 2020-03-31 | 2021-10-07 | 株式会社寺岡製作所 | 架橋型粘着剤組成物および粘着テープ |
JP7671841B2 (ja) * | 2021-03-31 | 2025-05-02 | 株式会社寺岡製作所 | 粘着剤組成物及び粘着テープ |
Family Cites Families (4)
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JPH0327789Y2 (ko) * | 1986-03-31 | 1991-06-17 | ||
JPH083521A (ja) * | 1994-06-23 | 1996-01-09 | Lintec Corp | 耐ブリスター性粘着シート用粘着剤、該粘着剤を用いた耐ブリスター性粘着シート及び該粘着シートを積層した耐ブリスター性積層体 |
JP5200452B2 (ja) * | 2007-08-24 | 2013-06-05 | Jsr株式会社 | 水系粘着剤およびその製造方法 |
JP2011252095A (ja) * | 2010-06-02 | 2011-12-15 | Nitto Denko Corp | 両面粘着テープ |
-
2012
- 2012-06-27 WO PCT/JP2012/066334 patent/WO2014002203A1/ja active Application Filing
- 2012-06-27 CN CN201280074262.1A patent/CN104411795B/zh active Active
- 2012-06-27 KR KR1020147031538A patent/KR101622867B1/ko active Active
- 2012-06-27 JP JP2014522283A patent/JP5976110B2/ja active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170092517A (ko) * | 2014-11-25 | 2017-08-11 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
KR20170129900A (ko) * | 2015-06-15 | 2017-11-27 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
KR20180107252A (ko) * | 2016-02-25 | 2018-10-01 | 가부시키가이샤 데라오카 세이사쿠쇼 | 점착제 조성물 및 점착 테이프 |
Also Published As
Publication number | Publication date |
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WO2014002203A1 (ja) | 2014-01-03 |
JPWO2014002203A1 (ja) | 2016-05-26 |
CN104411795A (zh) | 2015-03-11 |
KR101622867B1 (ko) | 2016-05-20 |
JP5976110B2 (ja) | 2016-08-23 |
CN104411795B (zh) | 2016-03-23 |
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