KR20170096571A - 표면 보호 필름 및 그것이 첩합된 광학 부품 - Google Patents
표면 보호 필름 및 그것이 첩합된 광학 부품 Download PDFInfo
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- KR20170096571A KR20170096571A KR1020160130740A KR20160130740A KR20170096571A KR 20170096571 A KR20170096571 A KR 20170096571A KR 1020160130740 A KR1020160130740 A KR 1020160130740A KR 20160130740 A KR20160130740 A KR 20160130740A KR 20170096571 A KR20170096571 A KR 20170096571A
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- 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
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
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- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
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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
- G02B1/11—Anti-reflection coatings
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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
- G02B1/14—Protective coatings, e.g. hard coatings
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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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- G—PHYSICS
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- G02B5/30—Polarising elements
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- 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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Abstract
Description
도 2는 본 발명의 표면 보호 필름에서 박리 필름을 박리한 상태를 나타내는 단면도이다.
도 3은 본 발명의 광학 부품의 실시예 중 하나를 나타낸 단면도이다.
Claims (4)
- 투명성을 갖는 수지로 이루어지는 기재 필름의 한쪽 면에 점착제층이 형성되고, 당해 점착제층 위에 박리제층을 갖는 박리 필름이 첩합되어 이루어지는 표면 보호 필름으로서,
당해 박리 필름이 수지 필름의 한쪽 면에 디메틸폴리실록산을 주성분으로 하는 박리제와, 당해 박리제와 반응하지 않는 대전 방지제와, 적어도 1개 이상의 에테르 결합을 함유하는 에스테르계 가소제를 함유하는 박리제층을 적층하여 이루어지며,
상기 대전 방지제 성분이 융점이 30∼80℃인 이온성 화합물이고, 상기 대전 방지제 성분과 상기 에스테르계 가소제가 상기 박리 필름의 상기 박리제층으로부터 상기 점착제층의 표면에 전사되며,
상기 점착제층을 피착체에서 박리할 때의 박리 대전압이 저감되어 이루어지는 것을 특징으로 하는 표면 보호 필름. - 제 1 항에 있어서,
상기 점착제층이 (메타)아크릴레이트 공중합체와 가교제를 함유하는 점착제 조성물을 가교시켜 이루어지는 것을 특징으로 하는 표면 보호 필름. - 제 1 항 또는 제 2 항에 있어서,
상기 박리 필름을 상기 점착제층에서 박리할 때의 박리력이 0.2N/50㎜ 이하인 것을 특징으로 하는 표면 보호 필름. - 제 1 항 또는 제 2 항의 표면 보호 필름이 첩합되어 이루어지는 광학 부품.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016027292A JP6392799B2 (ja) | 2016-02-16 | 2016-02-16 | 表面保護フィルム、及びそれが貼合された光学部品 |
| JPJP-P-2016-027292 | 2016-02-16 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180097140A Division KR102027147B1 (ko) | 2016-02-16 | 2018-08-21 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
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| Publication Number | Publication Date |
|---|---|
| KR20170096571A true KR20170096571A (ko) | 2017-08-24 |
| KR101927072B1 KR101927072B1 (ko) | 2018-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020160130740A Active KR101927072B1 (ko) | 2016-02-16 | 2016-10-10 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
| KR1020180097140A Active KR102027147B1 (ko) | 2016-02-16 | 2018-08-21 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
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| KR1020180097140A Active KR102027147B1 (ko) | 2016-02-16 | 2018-08-21 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6392799B2 (ko) |
| KR (2) | KR101927072B1 (ko) |
| CN (1) | CN107083198B (ko) |
| TW (1) | TWI716475B (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6952497B2 (ja) * | 2017-05-31 | 2021-10-20 | 日東電工株式会社 | 粘着剤組成物、表面保護シート、及び、光学部材 |
| JP7100541B2 (ja) | 2018-08-29 | 2022-07-13 | 日本カーバイド工業株式会社 | 積層体の製造方法及び積層体 |
| JP7257810B2 (ja) * | 2019-02-20 | 2023-04-14 | 日東電工株式会社 | 切削加工された粘着剤層付光学積層体の製造方法 |
| JP7257809B2 (ja) * | 2019-02-20 | 2023-04-14 | 日東電工株式会社 | 切削加工された粘着剤層付光学積層体の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160014747A (ko) * | 2013-08-13 | 2016-02-11 | 후지모리 고교 가부시키가이샤 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4279118B2 (ja) | 2003-10-30 | 2009-06-17 | 藤森工業株式会社 | 表面保護フィルムおよびこれが貼着された光学部品 |
| JP3912686B2 (ja) | 2004-04-19 | 2007-05-09 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、および表面保護フィルム |
| 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 |
| KR100694445B1 (ko) * | 2004-08-24 | 2007-03-12 | 주식회사 엘지화학 | 대전 방지 성능을 갖는 아크릴계 점착제 조성물 |
| ATE430185T1 (de) * | 2004-10-21 | 2009-05-15 | Lg Chemical Ltd | Druckempfindlicher acrylklebstoff mit guter antistatischer eigenschaft |
| JP4799900B2 (ja) | 2004-10-28 | 2011-10-26 | 日東電工株式会社 | 粘着剤組成物、粘着シート類および表面保護フィルム |
| JP4942171B2 (ja) | 2006-09-14 | 2012-05-30 | 綜研化学株式会社 | 粘着剤組成物および粘着シート |
| JP2010001360A (ja) * | 2008-06-19 | 2010-01-07 | Teijin Dupont Films Japan Ltd | 表面保護用粘着フィルム |
| US20110122343A1 (en) * | 2008-07-16 | 2011-05-26 | Min Soo Park | Pressure-sensitive adhesive composition, polarization plate, and liquid crystal display |
| JP2010059218A (ja) * | 2008-09-01 | 2010-03-18 | Sekisui Chem Co Ltd | 光学フィルム用表面保護フィルム |
| JP2010260893A (ja) * | 2009-04-30 | 2010-11-18 | Nitto Denko Corp | 積層フィルム及び半導体装置の製造方法 |
| JP5658711B2 (ja) * | 2012-05-25 | 2015-01-28 | 藤森工業株式会社 | 粘着フィルム用剥離フィルム、及びそれを用いた粘着フィルム |
| JP5863722B2 (ja) * | 2013-07-25 | 2016-02-17 | 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 |
| JP5963788B2 (ja) * | 2014-01-10 | 2016-08-03 | 藤森工業株式会社 | 帯電防止表面保護フィルムの製造方法、及び帯電防止表面保護フィルム |
| JP6246021B2 (ja) * | 2014-02-27 | 2017-12-13 | 日本カーバイド工業株式会社 | 粘着剤組成物及び光学部材表面保護フィルム |
| JP6147223B2 (ja) * | 2014-05-15 | 2017-06-14 | 藤森工業株式会社 | 帯電防止表面保護フィルムの製造方法、および帯電防止表面保護フィルム |
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- 2016-02-16 JP JP2016027292A patent/JP6392799B2/ja active Active
- 2016-10-10 KR KR1020160130740A patent/KR101927072B1/ko active Active
- 2016-10-11 CN CN201610888772.2A patent/CN107083198B/zh active Active
- 2016-10-24 TW TW105134257A patent/TWI716475B/zh active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20160014747A (ko) * | 2013-08-13 | 2016-02-11 | 후지모리 고교 가부시키가이샤 | 표면 보호 필름 및 그것이 첩합된 광학 부품 |
Also Published As
| Publication number | Publication date |
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| KR20180095792A (ko) | 2018-08-28 |
| KR101927072B1 (ko) | 2018-12-10 |
| JP2017144610A (ja) | 2017-08-24 |
| JP6392799B2 (ja) | 2018-09-19 |
| TW201800234A (zh) | 2018-01-01 |
| KR102027147B1 (ko) | 2019-10-01 |
| CN107083198A (zh) | 2017-08-22 |
| CN107083198B (zh) | 2021-06-15 |
| TWI716475B (zh) | 2021-01-21 |
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