TW201612011A - Surface-protective film and optical component attached with the same - Google Patents
Surface-protective film and optical component attached with the sameInfo
- Publication number
- TW201612011A TW201612011A TW104123045A TW104123045A TW201612011A TW 201612011 A TW201612011 A TW 201612011A TW 104123045 A TW104123045 A TW 104123045A TW 104123045 A TW104123045 A TW 104123045A TW 201612011 A TW201612011 A TW 201612011A
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- peeling
- adhesive layer
- release agent
- protective film
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a surface-protective film that can be used even for an optical film having an uneven surface, and for which there is little contamination of the adherend and for which the low contamination property of the adherend does not change over time, and which has excellent peeling antistatic performance that does not deteriorate over time, and an optical component attached with the same. In accordance with the present invention, in a surface-protective film 10 in which an adhesive layer 2 is formed on one surface of a base film 1 including a transparent resin and a peeling film 5 having a release agent layer 4 is attached on the adhesive layer 2, the peeling film 5 has the release agent layer 4 containing a release agent having a long-chain alkyl group-containing resin as the main component and an antistatic agent including an ionic compound that does not react with the release agent laminated on one surface of a resin film 3, a component of the antistatic agent is transferred to a surface of the adhesive layer 2 from the peeling film 5, and the peeling charge pressure is reduced when the adhesive layer 2 is peeled from the adherend.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014165138A JP6314333B2 (en) | 2014-08-14 | 2014-08-14 | Surface protective film and method for producing optical component bonded with surface protective film |
JP2014-165138 | 2014-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201612011A true TW201612011A (en) | 2016-04-01 |
TWI681871B TWI681871B (en) | 2020-01-11 |
Family
ID=55449761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104123045A TWI681871B (en) | 2014-08-14 | 2015-07-16 | Surface-protective film and optical component attached with the same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6314333B2 (en) |
KR (4) | KR101718331B1 (en) |
CN (1) | CN106189894B (en) |
TW (1) | TWI681871B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6500821B2 (en) * | 2016-03-19 | 2019-04-17 | 三菱ケミカル株式会社 | Laminated film |
JP6434437B2 (en) * | 2016-03-24 | 2018-12-05 | 藤森工業株式会社 | Release film with excellent releasability |
CN116875128A (en) * | 2023-07-18 | 2023-10-13 | 绍兴翔宇绿色包装有限公司 | Release film and preparation method thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547442A (en) * | 1977-06-18 | 1979-01-20 | Itsupoushiya Yushi Kougiyou Kk | Release treatment agent |
JP2649731B2 (en) * | 1989-07-05 | 1997-09-03 | 日東電工株式会社 | Release sheet and adhesive tape |
JP2000290610A (en) * | 1999-04-07 | 2000-10-17 | Nitto Denko Corp | Long-chain alkyl-based releasing agent, its production, separator, and tacky adhesive sheet subjected to back releasing treatment |
JP4591637B2 (en) * | 2000-01-31 | 2010-12-01 | 東洋インキ製造株式会社 | Method for producing stripped conductive adhesive sheet |
JP2002019039A (en) * | 2000-07-11 | 2002-01-22 | Nitto Denko Corp | Protective film for protecting surface of optical member |
JP4279118B2 (en) | 2003-10-30 | 2009-06-17 | 藤森工業株式会社 | Surface protective film and optical component on which it is adhered |
JP3912686B2 (en) | 2004-04-19 | 2007-05-09 | 日東電工株式会社 | Adhesive composition, adhesive layer, and surface protective film |
JP2005314476A (en) | 2004-04-27 | 2005-11-10 | Nitto Denko Corp | Adhesive composition, adhesive sheet and surface-protective film |
JP4799900B2 (en) | 2004-10-28 | 2011-10-26 | 日東電工株式会社 | Adhesive composition, adhesive sheet and surface protective film |
KR100760978B1 (en) * | 2006-01-21 | 2007-10-04 | 광 석 서 | Antistatic protection films for display |
JP2008075072A (en) * | 2006-08-24 | 2008-04-03 | Diatex Co Ltd | Easily peelbale adhesive sheet and its production method |
JP5238921B2 (en) * | 2006-09-29 | 2013-07-17 | 日本合成化学工業株式会社 | Manufacturing method of easily peelable adhesive tape |
JP5130768B2 (en) * | 2007-03-30 | 2013-01-30 | 大日本印刷株式会社 | Protective film for optical member, method for producing protective film for optical member, and protective film raw material for optical member |
JP5484031B2 (en) * | 2009-12-18 | 2014-05-07 | 日本ポリプロ株式会社 | Surface protection film |
JP5749076B2 (en) * | 2011-05-19 | 2015-07-15 | 藤森工業株式会社 | Surface protective film and optical component to which it is attached |
JP5826105B2 (en) * | 2012-05-02 | 2015-12-02 | 藤森工業株式会社 | Surface protective film and optical component on which it is bonded |
JP5977582B2 (en) * | 2012-05-25 | 2016-08-24 | 藤森工業株式会社 | Surface protective film and optical component on which it is bonded |
JP5658711B2 (en) * | 2012-05-25 | 2015-01-28 | 藤森工業株式会社 | Release film for adhesive film and adhesive film using the same |
-
2014
- 2014-08-14 JP JP2014165138A patent/JP6314333B2/en active Active
-
2015
- 2015-07-06 KR KR1020150095893A patent/KR101718331B1/en not_active Application Discontinuation
- 2015-07-08 CN CN201510396987.8A patent/CN106189894B/en active Active
- 2015-07-16 TW TW104123045A patent/TWI681871B/en active
-
2017
- 2017-03-15 KR KR1020170032211A patent/KR101754640B1/en active IP Right Grant
- 2017-06-30 KR KR1020170083028A patent/KR101872697B1/en active IP Right Grant
-
2018
- 2018-03-12 KR KR1020180028375A patent/KR101985178B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101754640B1 (en) | 2017-07-06 |
CN106189894A (en) | 2016-12-07 |
KR20180030000A (en) | 2018-03-21 |
KR20170081609A (en) | 2017-07-12 |
TWI681871B (en) | 2020-01-11 |
KR101872697B1 (en) | 2018-06-29 |
KR20170032269A (en) | 2017-03-22 |
JP6314333B2 (en) | 2018-04-25 |
CN106189894B (en) | 2020-03-03 |
JP2016041775A (en) | 2016-03-31 |
KR101718331B1 (en) | 2017-03-21 |
KR20160021024A (en) | 2016-02-24 |
KR101985178B1 (en) | 2019-06-03 |
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