JP5443992B2 - 帯電防止ホットメルト接着剤 - Google Patents
帯電防止ホットメルト接着剤 Download PDFInfo
- Publication number
- JP5443992B2 JP5443992B2 JP2009536263A JP2009536263A JP5443992B2 JP 5443992 B2 JP5443992 B2 JP 5443992B2 JP 2009536263 A JP2009536263 A JP 2009536263A JP 2009536263 A JP2009536263 A JP 2009536263A JP 5443992 B2 JP5443992 B2 JP 5443992B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- composition
- film
- article
- hot melt
- 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.)
- Expired - Fee Related
Links
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Classifications
-
- 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
- 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
- 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]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- C09J2301/302—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 being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1476—Release layer
-
- 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
- Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Description
家具、自動車のかき傷防止等の多くの産業分野に使用されている。そのような製品には、腕時計、携帯電話スクリーン、テレビ、デジタルカメラ、PDA、TFT/LCD、LEDスクリーン、バックライト、光学フィルム等がある。そのようなフィルムは、通常、水系接着剤又はシリコンゴムでコートされたポリプロピレン又はポリエチレンのフィルムから構成されている。
である。
Claims (14)
- アクリルポリマーと多官能不飽和オリゴマーと帯電防止剤を含み、該アクリルポリマーには光開始剤が結合し、該帯電防止剤を5〜15重量%含む放射線硬化性ホットメルト接着剤組成物。
- 上記帯電防止剤が、グリセロール脂肪酸エステルを含む請求項1記載の組成物。
- さらに炭素数6以上のアルキルアクリレートモノマー及び/又はポリオレフィンを含む請求項2記載の組成物。
- 上記アクリルポリマーが2−エチルヘキシルアクリレートを含む請求項1記載の組成物。
- 上記光開始剤がベンゾフェノン基を有する請求項4記載の組成物。
- 紫外線照射により硬化された請求項1から5のいずれかに記載の組成物。
- 請求項6記載の硬化されたホットメルト接着剤組成物を含む製造物品。
- 保護フィルムである請求項7記載の物品。
- 上記保護フィルムが、ポリエチレン、ポリプロピレン又はポリエステルのフィルムを含む請求項8記載の物品。
- 上記保護フィルムの抵抗が1×1012 Ω/cm2より小さい請求項9記載の物品。
- 上記接着剤がメルトとして塗布される請求項8記載の物品。
- 請求項6記載の紫外線硬化された接着剤を含む偏光フィルム。
- 剥離ライナーを含む請求項12記載の偏光フィルム。
- 上記接着剤がメルトとして塗布される請求項12記載の偏光フィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85737706P | 2006-11-07 | 2006-11-07 | |
US60/857,377 | 2006-11-07 | ||
PCT/US2007/023270 WO2008057485A2 (en) | 2006-11-07 | 2007-11-05 | Antistatic protective hot melt adhesives |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010509438A JP2010509438A (ja) | 2010-03-25 |
JP5443992B2 true JP5443992B2 (ja) | 2014-03-19 |
Family
ID=39232130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009536263A Expired - Fee Related JP5443992B2 (ja) | 2006-11-07 | 2007-11-05 | 帯電防止ホットメルト接着剤 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090269535A1 (ja) |
EP (1) | EP2082004B1 (ja) |
JP (1) | JP5443992B2 (ja) |
KR (3) | KR20090086430A (ja) |
CN (1) | CN101589124A (ja) |
WO (1) | WO2008057485A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8883281B2 (en) | 2010-12-17 | 2014-11-11 | Saint-Gobain Performance Plastics Corporation | Multilayer film having pressure sensitive adhesive layer |
KR101271470B1 (ko) * | 2011-08-08 | 2013-06-05 | 도레이첨단소재 주식회사 | 전자종이 디스플레이 소자용 유전 점착필름 |
KR101892432B1 (ko) * | 2012-12-12 | 2018-10-04 | 생-고뱅 퍼포먼스 플라스틱스 코포레이션 | 점착제 층을 가지는 다층 필름 |
CN103009758A (zh) * | 2012-12-31 | 2013-04-03 | 崔庆珑 | 易于捡取的防静电晶圆切割膜 |
WO2015012526A1 (ko) * | 2013-07-22 | 2015-01-29 | 동우화인켐 주식회사 | 점착제 조성물 |
JP6306421B2 (ja) * | 2014-05-07 | 2018-04-04 | 積水フーラー株式会社 | 放射線硬化型ホットメルト粘着剤 |
JP6275349B2 (ja) * | 2016-02-10 | 2018-02-07 | 積水フーラー株式会社 | 紫外線硬化型アクリル系ポリマー及びその製造方法並びに紫外線硬化型ホットメルト接着剤 |
CN110540809A (zh) * | 2019-07-26 | 2019-12-06 | 四川羽玺新材料股份有限公司 | 一种pet双层防静电硅胶保护膜 |
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US4080315A (en) * | 1976-11-08 | 1978-03-21 | Basf Wyandotte Corporation | Polyesters of N,N-bis(hydroxyalkyl) taurine salts as antistatic agents for synthetic polymers |
US4360015A (en) * | 1981-05-14 | 1982-11-23 | Hartford Corporation | Multilayer absorbent structure |
JP2884423B2 (ja) * | 1989-01-20 | 1999-04-19 | 日本カーバイド工業株式会社 | 活性エネルギー線硬化型ホットメルト用感圧接着剤組成物 |
US5149741A (en) * | 1989-07-21 | 1992-09-22 | Findley Adhesives, Inc. | Hot melt construction adhesives for disposable soft goods |
US5202361A (en) * | 1991-12-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive |
JPH05279641A (ja) * | 1992-03-31 | 1993-10-26 | Nitto Denko Corp | 表面保護シート及び表面保護方法 |
US6632522B1 (en) * | 1995-02-16 | 2003-10-14 | 3M Innovative Properties Company | Blended pressure-sensitive adhesives |
DE19526856A1 (de) * | 1995-07-22 | 1997-01-23 | Basf Ag | Strahlungshärtbare Massen mit kovalent gebundenen Photoinitiatoren |
JPH11158451A (ja) * | 1997-11-27 | 1999-06-15 | Sekisui Chem Co Ltd | 反応性ホットメルト接着剤組成物及び接着方法 |
JP2000191991A (ja) * | 1998-12-24 | 2000-07-11 | Nitto Denko Corp | チップ型電子部品キャリア用トップカバーテープ |
US6379791B1 (en) * | 2000-02-08 | 2002-04-30 | 3M Innovative Properties Company | Compatibilized pressure-sensitive adhesives |
TWI276671B (en) * | 2000-03-03 | 2007-03-21 | Lintec Corp | Adhesive sheet and adhered article |
JP2001288439A (ja) * | 2000-04-06 | 2001-10-16 | Sekisui Chem Co Ltd | 保護フィルム用アクリル系ホットメルト粘着剤及び保護フィルム |
JP2001354932A (ja) * | 2000-04-10 | 2001-12-25 | Mitsubishi Rayon Co Ltd | 紫外線硬化型粘着剤および粘着シート |
US20030176529A1 (en) * | 2001-01-15 | 2003-09-18 | Kenji Yamauchi | Photoreactive hot-melt adhesive composition |
US7084516B2 (en) * | 2001-07-16 | 2006-08-01 | Denki Kagaku Kogyo Kabushiki Kaisha | Surface protection film |
JP4215119B2 (ja) * | 2002-05-22 | 2009-01-28 | 綜研化学株式会社 | アクリル系のホットメルト型粘着剤樹脂組成物及びそれを用いる粘着シート |
JP2004026911A (ja) * | 2002-06-24 | 2004-01-29 | Nitto Denko Corp | 粘着剤組成物およびその製造方法 |
JP2004238443A (ja) * | 2003-02-04 | 2004-08-26 | Sekisui Chem Co Ltd | 異方導電性光後硬化型粘接着シート、それを用いた電気部品の接合方法及び電気部品 |
JP2005043798A (ja) * | 2003-07-25 | 2005-02-17 | Canon Inc | 画像形成装置及びこれに用いられるプロセスカートリッジ |
JP4500022B2 (ja) * | 2003-07-25 | 2010-07-14 | 日東電工株式会社 | 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材及びその製造方法、並びに画像表示装置 |
US7238732B2 (en) * | 2004-02-18 | 2007-07-03 | Eastman Chemical Company | Radiation-curable adhesive compositions |
KR100694445B1 (ko) * | 2004-08-24 | 2007-03-12 | 주식회사 엘지화학 | 대전 방지 성능을 갖는 아크릴계 점착제 조성물 |
JP2006144017A (ja) * | 2004-11-24 | 2006-06-08 | Natl Starch & Chem Investment Holding Corp | 医療用途用ホトメルト接着剤 |
KR101177956B1 (ko) * | 2004-12-27 | 2012-08-28 | 린텍 가부시키가이샤 | 타이어용 점착시트 |
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JP2006299017A (ja) * | 2005-04-18 | 2006-11-02 | Mitsubishi Rayon Co Ltd | 紫外線硬化型粘着剤組成物及びそれを用いてなる粘着シート状物 |
US20090137771A1 (en) * | 2005-08-11 | 2009-05-28 | Satoshi Moriyama | Resin composition |
JP4931519B2 (ja) * | 2006-09-01 | 2012-05-16 | 日東電工株式会社 | 活性面貼付ダイシング用粘着テープ又はシートおよび被加工物の切断片のピックアップ方法 |
JP5506011B2 (ja) * | 2007-03-02 | 2014-05-28 | 日東電工株式会社 | 粘着剤層付き透明導電性フィルムおよびその製造方法 |
-
2007
- 2007-11-05 EP EP07861698.4A patent/EP2082004B1/en not_active Not-in-force
- 2007-11-05 KR KR1020097011562A patent/KR20090086430A/ko not_active Application Discontinuation
- 2007-11-05 KR KR1020157011010A patent/KR20150056864A/ko not_active Application Discontinuation
- 2007-11-05 KR KR1020147010345A patent/KR101548892B1/ko not_active IP Right Cessation
- 2007-11-05 CN CNA2007800414927A patent/CN101589124A/zh active Pending
- 2007-11-05 JP JP2009536263A patent/JP5443992B2/ja not_active Expired - Fee Related
- 2007-11-05 WO PCT/US2007/023270 patent/WO2008057485A2/en active Application Filing
-
2009
- 2009-05-07 US US12/436,847 patent/US20090269535A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN101589124A (zh) | 2009-11-25 |
EP2082004B1 (en) | 2017-01-18 |
KR20090086430A (ko) | 2009-08-12 |
KR20140066242A (ko) | 2014-05-30 |
JP2010509438A (ja) | 2010-03-25 |
KR101548892B1 (ko) | 2015-09-01 |
US20090269535A1 (en) | 2009-10-29 |
KR20150056864A (ko) | 2015-05-27 |
WO2008057485A3 (en) | 2008-06-26 |
EP2082004A2 (en) | 2009-07-29 |
WO2008057485A2 (en) | 2008-05-15 |
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