KR101643793B1 - 점착제 및 점착 시트 - Google Patents
점착제 및 점착 시트 Download PDFInfo
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- KR101643793B1 KR101643793B1 KR1020117023328A KR20117023328A KR101643793B1 KR 101643793 B1 KR101643793 B1 KR 101643793B1 KR 1020117023328 A KR1020117023328 A KR 1020117023328A KR 20117023328 A KR20117023328 A KR 20117023328A KR 101643793 B1 KR101643793 B1 KR 101643793B1
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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
- C09J133/10—Homopolymers or copolymers of methacrylic acid 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
- 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
- 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
- C09J133/08—Homopolymers or copolymers of acrylic acid 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
- 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
- C09J7/30—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
- 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]
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67132—Apparatus for placing on an insulating substrate, e.g. tape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- 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
- C09J2433/00—Presence of (meth)acrylic polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Dicing (AREA)
Abstract
Description
Claims (8)
- 관능기 함유 단량체 단위를 가지는 중량 평균 분자량 10만 이상 30만 이하의 (메타)아크릴산 에스테르 공중합체 성분 (A)와 관능기 함유 단량체 단위를 가지는 중량 평균 분자량 40만 이상 150만 이하의 (메타)아크릴산 에스테르 공중합체 성분 (B)를 중량비 10:90~90:10의 비율로 포함하고,
상기 성분 (A)의 관능기와 상기 성분 (B)의 관능기의 쌍방과 반응하는 가교제를 상기 성분 (A)와 상기 성분 (B)의 합계 100중량부에 대해 0.5~20중량부 함유하며,
상기 성분 (A)를 구성하는 단량체 단위 가운데 10~95중량%가 2-에틸헥실 아크릴레이트이고, 상기 성분 (B)를 구성하는 단량체 단위 가운데 10~95중량%가 부틸 아크릴레이트인 점착제 조성물. - 청구항 1에 있어서,
상기 성분 (A)와 상기 성분 (B)의 유리 전이 온도가 모두 2℃ 이하인 점착제 조성물. - 청구항 1 또는 청구항 2에 있어서,
상기 성분 (A)와 상기 성분 (B)의 상기 관능기가 히드록실기, 카르복실기, 에폭시기, 아미드기, 아미노기, 메틸올기, 설폰산기, 설파민산기 및 (아)인산 에스테르기로 이루어진 군으로부터 선택되는 적어도 하나의 기이며, 상기 가교제가 이소시아네이트 화합물, 에폭시 화합물 및 이민 화합물로 이루어진 군으로부터 선택되는 점착제 조성물. - 삭제
- 청구항 1 또는 청구항 2에 기재된 점착제 조성물이 기재 필름 상에 도포되어서 이루어지는 점착 시트.
- 청구항 5에 있어서,
웨이퍼 가공용 점착 시트로서 이용되는 점착 시트. - 청구항 5에 기재된 점착 시트를 전자 부품 집합체에 첩착하고, 상기 점착 시트에 첩착된 전자 부품 집합체를 다이싱하며, 다음에 점착 시트를 각 전자 부품으로부터 박리시키는 전자 부품의 제조 방법.
- 청구항 1 또는 청구항 2에 있어서,
전자 부품 집합체의 다이싱에 있어서의 전자 부품 집합체의 유지를 위한 점착제 조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009062191 | 2009-03-16 | ||
JPJP-P-2009-062191 | 2009-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110137340A KR20110137340A (ko) | 2011-12-22 |
KR101643793B1 true KR101643793B1 (ko) | 2016-07-28 |
Family
ID=42739515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117023328A Active KR101643793B1 (ko) | 2009-03-16 | 2010-02-09 | 점착제 및 점착 시트 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8764933B2 (ko) |
JP (1) | JP5800363B2 (ko) |
KR (1) | KR101643793B1 (ko) |
CN (1) | CN102356137A (ko) |
MY (1) | MY160559A (ko) |
SG (1) | SG174366A1 (ko) |
TW (1) | TWI480353B (ko) |
WO (1) | WO2010106849A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012172868A1 (ja) * | 2011-06-15 | 2012-12-20 | 電気化学工業株式会社 | 粘着剤の剥離方法、及び粘着剤 |
CN103608902B (zh) * | 2011-06-27 | 2016-05-11 | 电化株式会社 | 粘合片 |
JP5611129B2 (ja) * | 2011-06-28 | 2014-10-22 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
JP5929357B2 (ja) * | 2012-03-15 | 2016-06-01 | 東洋インキScホールディングス株式会社 | 粘着剤およびそれを用いた粘着フィルム |
JP5945438B2 (ja) * | 2012-03-26 | 2016-07-05 | リンテック株式会社 | ダイシングシート |
JP5945439B2 (ja) * | 2012-03-26 | 2016-07-05 | リンテック株式会社 | ダイシングシート |
WO2013183563A1 (ja) * | 2012-06-05 | 2013-12-12 | 日本カーバイド工業株式会社 | 偏光板用粘着剤組成物、粘着剤付偏光板、及び表示装置 |
KR20150142962A (ko) * | 2014-06-12 | 2015-12-23 | 동우 화인켐 주식회사 | 점착제 조성물 및 이를 포함하는 편광판 |
WO2017073691A1 (ja) * | 2015-10-30 | 2017-05-04 | 住友金属鉱山株式会社 | 粘着剤層、近赤外線遮蔽フィルム、合わせ構造体、積層体、及び粘着剤組成物 |
JP6196751B1 (ja) * | 2016-03-31 | 2017-09-13 | 三井化学東セロ株式会社 | 部品製造用フィルム及び部品の製造方法 |
WO2017169747A1 (ja) * | 2016-03-31 | 2017-10-05 | 三井化学東セロ株式会社 | 部品製造用フィルム及び部品の製造方法 |
EP3481910B1 (en) | 2016-07-06 | 2020-08-19 | Eastman Chemical Company | (meth)acrylic oligomers |
SG11201807656WA (en) * | 2016-09-20 | 2019-04-29 | Lintec Corp | Adhesive sheet for semiconductor processing |
CN113214763B (zh) | 2020-01-21 | 2023-01-10 | 3M创新有限公司 | 压敏胶组合物和压敏胶带 |
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JP2002241708A (ja) * | 2001-02-19 | 2002-08-28 | Soken Chem & Eng Co Ltd | 光学部材用アクリル系粘着剤組成物及び該組成物を用いた光学部材用粘着シートの製造方法 |
JP2007254711A (ja) | 2006-02-21 | 2007-10-04 | Nitto Denko Corp | 反射性及び/又は遮光性を有する粘着テープ又はシート、および液晶表示装置 |
JP2008280375A (ja) | 2007-05-08 | 2008-11-20 | Soken Chem & Eng Co Ltd | 表面保護フィルム用粘着剤組成物 |
Family Cites Families (15)
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JPH07107150B2 (ja) * | 1987-03-27 | 1995-11-15 | 日本合成ゴム株式会社 | エマルジヨン型感圧接着剤 |
JP2984549B2 (ja) | 1994-07-12 | 1999-11-29 | リンテック株式会社 | エネルギー線硬化型感圧粘着剤組成物およびその利用方法 |
JP3533589B2 (ja) * | 1997-04-09 | 2004-05-31 | 綜研化学株式会社 | 偏光板用粘着剤組成物および偏光板 |
JP2000109771A (ja) * | 1998-10-07 | 2000-04-18 | Lintec Corp | 粘着シート |
JP2001089731A (ja) | 1999-09-20 | 2001-04-03 | Lintec Corp | 粘着剤組成物及びそれを用いた接着性光学機能部材 |
JP5135494B2 (ja) * | 1999-12-22 | 2013-02-06 | 綜研化学株式会社 | アクリル系粘着テープおよびその製造方法 |
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JP2005050953A (ja) * | 2003-07-31 | 2005-02-24 | Sumitomo Bakelite Co Ltd | 半導体基板加工用粘着テープ |
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2010
- 2010-02-09 CN CN2010800127303A patent/CN102356137A/zh active Pending
- 2010-02-09 SG SG2011065877A patent/SG174366A1/en unknown
- 2010-02-09 JP JP2011504778A patent/JP5800363B2/ja active Active
- 2010-02-09 US US13/256,801 patent/US8764933B2/en active Active
- 2010-02-09 WO PCT/JP2010/051869 patent/WO2010106849A1/ja active Application Filing
- 2010-02-09 KR KR1020117023328A patent/KR101643793B1/ko active Active
- 2010-02-09 MY MYPI2011004256A patent/MY160559A/en unknown
- 2010-03-15 TW TW099107434A patent/TWI480353B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002241708A (ja) * | 2001-02-19 | 2002-08-28 | Soken Chem & Eng Co Ltd | 光学部材用アクリル系粘着剤組成物及び該組成物を用いた光学部材用粘着シートの製造方法 |
JP2007254711A (ja) | 2006-02-21 | 2007-10-04 | Nitto Denko Corp | 反射性及び/又は遮光性を有する粘着テープ又はシート、および液晶表示装置 |
JP2008280375A (ja) | 2007-05-08 | 2008-11-20 | Soken Chem & Eng Co Ltd | 表面保護フィルム用粘着剤組成物 |
Also Published As
Publication number | Publication date |
---|---|
CN102356137A (zh) | 2012-02-15 |
US8764933B2 (en) | 2014-07-01 |
JPWO2010106849A1 (ja) | 2012-09-20 |
SG174366A1 (en) | 2011-11-28 |
JP5800363B2 (ja) | 2015-10-28 |
WO2010106849A1 (ja) | 2010-09-23 |
US20120000599A1 (en) | 2012-01-05 |
TW201037047A (en) | 2010-10-16 |
KR20110137340A (ko) | 2011-12-22 |
TWI480353B (zh) | 2015-04-11 |
MY160559A (en) | 2017-03-15 |
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