KR20170032165A - 표면 보호 필름 및 그것이 첩합된 광학 부품 - Google Patents
표면 보호 필름 및 그것이 첩합된 광학 부품 Download PDFInfo
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- KR20170032165A KR20170032165A KR1020160089125A KR20160089125A KR20170032165A KR 20170032165 A KR20170032165 A KR 20170032165A KR 1020160089125 A KR1020160089125 A KR 1020160089125A KR 20160089125 A KR20160089125 A KR 20160089125A KR 20170032165 A KR20170032165 A KR 20170032165A
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- G02B1/14—Protective coatings, e.g. hard coatings
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
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- C08K5/435—Sulfonamides
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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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
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
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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
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/201—Adhesives in the form of films or foils characterised by their carriers characterised by the release coating composition on the carrier layer
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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
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/16—Anti-static materials
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
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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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
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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
- C09J2433/00—Presence of (meth)acrylic polymer
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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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
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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
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
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- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
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Abstract
Description
도 2는 본 발명의 표면 보호 필름을 롤 형상으로 권회한 상태에서의, 박리제층과 점착제층이 접한 상태를 나타낸 개념 단면도이다.
도 3은 본 발명의 표면 보호 필름을 광학 부품에 첩합한 실시예 중 하나를 나타내는 단면도이다.
Claims (5)
- 투명성을 갖는 수지로 이루어지는 기재 필름의 일방의 면에 박리제층이 형성되어 이루어지고,
상기 기재 필름의 타방의 면에 점착제층이 형성되어 이루어지는 표면 보호 필름으로서,
상기 박리제층이 알칼리 금속염으로 이루어지는 대전 방지제와 실리콘계 박리제를 함유하여 이루어지고,
상기 박리제층에 포함되는 상기 알칼리 금속염으로 이루어지는 대전 방지제 성분이 상기 점착제층의 표면에만 존재하고 있는 것을 특징으로 하는 표면 보호 필름. - 제 1 항에 있어서,
상기 점착제층이 가교된 (메타)아크릴레이트 공중합체를 함유하는 아크릴계 점착제층인 것을 특징으로 하는 표면 보호 필름. - 제 1 항에 있어서,
피착체인 광학용 필름에서 상기 점착제층을 박리할 때의 표면 전위가 +0.7㎸∼-0.7㎸인 것을 특징으로 하는 표면 보호 필름. - 제 1 항에 있어서,
상기 기재 필름이 상기 박리제층과 상기 점착제층이 접하도록, 상기 점착제층을 내측으로 하여 롤 형상으로 권회하여 이루어지는 것을 특징으로 하는 표면 보호 필름. - 제 1 항 내지 제 4 항 중 어느 한 항의 표면 보호 필름이 상기 점착제층을 개재해 첩합되어 이루어지는 광학 부품.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2015-180712 | 2015-09-14 | ||
| JP2015180712A JP6382169B2 (ja) | 2015-09-14 | 2015-09-14 | 表面保護フィルム、及びそれが貼合された光学部品 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180108034A Division KR20180103804A (ko) | 2015-09-14 | 2018-09-11 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020180154306A Division KR102182243B1 (ko) | 2015-09-14 | 2018-12-04 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170032165A true KR20170032165A (ko) | 2017-03-22 |
| KR101927330B1 KR101927330B1 (ko) | 2018-12-10 |
Family
ID=58343461
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160089125A Active KR101927330B1 (ko) | 2015-09-14 | 2016-07-14 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020180108034A Ceased KR20180103804A (ko) | 2015-09-14 | 2018-09-11 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020180154306A Active KR102182243B1 (ko) | 2015-09-14 | 2018-12-04 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020190103388A Active KR102324350B1 (ko) | 2015-09-14 | 2019-08-23 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180108034A Ceased KR20180103804A (ko) | 2015-09-14 | 2018-09-11 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020180154306A Active KR102182243B1 (ko) | 2015-09-14 | 2018-12-04 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020190103388A Active KR102324350B1 (ko) | 2015-09-14 | 2019-08-23 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6382169B2 (ko) |
| KR (4) | KR101927330B1 (ko) |
| CN (1) | CN106520000B (ko) |
| TW (1) | TWI699285B (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6770938B2 (ja) * | 2017-09-12 | 2020-10-21 | 日立オートモティブシステムズ株式会社 | 電動駆動装置及び電動パワーステアリング装置 |
| JP2021006404A (ja) * | 2020-09-02 | 2021-01-21 | 藤森工業株式会社 | 帯電防止表面保護フィルム |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005131957A (ja) | 2003-10-30 | 2005-05-26 | Fujimori Kogyo Co Ltd | 表面保護フィルムおよびこれが貼着された光学部品 |
| JP2005314476A (ja) | 2004-04-27 | 2005-11-10 | Nitto Denko Corp | 粘着剤組成物、粘着シート類および表面保護フィルム |
| JP2005330464A (ja) | 2004-04-19 | 2005-12-02 | Nitto Denko Corp | 粘着剤組成物および粘着シート類 |
| JP2006152235A (ja) | 2004-10-28 | 2006-06-15 | Nitto Denko Corp | 粘着剤組成物、粘着シート類および表面保護フィルム |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4618761B2 (ja) * | 2002-04-25 | 2011-01-26 | 日東電工株式会社 | 光学用保護テープ、光学用保護テープ処理層形成剤、光学用保護テープ付き光学フィルム、光学用保護テープ付き画像表示装置 |
| JP5295533B2 (ja) * | 2006-10-31 | 2013-09-18 | 日東電工株式会社 | 表面保護フィルムおよび表面保護フィルム付き光学フィルム |
| JP5130768B2 (ja) * | 2007-03-30 | 2013-01-30 | 大日本印刷株式会社 | 光学部材用保護フィルム、光学部材用保護フィルムの製造方法、および光学部材用保護フィルム原反 |
| JP5544800B2 (ja) * | 2009-09-17 | 2014-07-09 | サイデン化学株式会社 | 表面保護フィルム |
| JP2011178828A (ja) * | 2010-02-26 | 2011-09-15 | Marubishi Oil Chem Co Ltd | 帯電防止性離型剤組成物 |
| JP5883584B2 (ja) * | 2011-06-17 | 2016-03-15 | 日東電工株式会社 | 粘着シート |
| JP5852998B2 (ja) * | 2013-07-29 | 2016-02-09 | 藤森工業株式会社 | 表面保護フィルム、及びそれが貼合された光学部品 |
| JP6323033B2 (ja) * | 2014-01-27 | 2018-05-16 | 日立化成株式会社 | 粘着フィルム及びその使用方法 |
-
2015
- 2015-09-14 JP JP2015180712A patent/JP6382169B2/ja active Active
-
2016
- 2016-07-14 CN CN201610555118.XA patent/CN106520000B/zh active Active
- 2016-07-14 KR KR1020160089125A patent/KR101927330B1/ko active Active
- 2016-07-22 TW TW105123180A patent/TWI699285B/zh active
-
2018
- 2018-09-11 KR KR1020180108034A patent/KR20180103804A/ko not_active Ceased
- 2018-12-04 KR KR1020180154306A patent/KR102182243B1/ko active Active
-
2019
- 2019-08-23 KR KR1020190103388A patent/KR102324350B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005131957A (ja) | 2003-10-30 | 2005-05-26 | Fujimori Kogyo Co Ltd | 表面保護フィルムおよびこれが貼着された光学部品 |
| JP2005330464A (ja) | 2004-04-19 | 2005-12-02 | Nitto Denko Corp | 粘着剤組成物および粘着シート類 |
| JP2005314476A (ja) | 2004-04-27 | 2005-11-10 | Nitto Denko Corp | 粘着剤組成物、粘着シート類および表面保護フィルム |
| JP2006152235A (ja) | 2004-10-28 | 2006-06-15 | Nitto Denko Corp | 粘着剤組成物、粘着シート類および表面保護フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201722733A (zh) | 2017-07-01 |
| KR20190101938A (ko) | 2019-09-02 |
| KR102182243B1 (ko) | 2020-11-24 |
| JP2017056567A (ja) | 2017-03-23 |
| CN106520000A (zh) | 2017-03-22 |
| KR20180132582A (ko) | 2018-12-12 |
| KR102324350B1 (ko) | 2021-11-09 |
| TWI699285B (zh) | 2020-07-21 |
| JP6382169B2 (ja) | 2018-08-29 |
| KR101927330B1 (ko) | 2018-12-10 |
| CN106520000B (zh) | 2021-05-11 |
| KR20180103804A (ko) | 2018-09-19 |
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