KR100971841B1 - 방오층을 갖는 렌즈 - Google Patents
방오층을 갖는 렌즈 Download PDFInfo
- Publication number
- KR100971841B1 KR100971841B1 KR1020030059719A KR20030059719A KR100971841B1 KR 100971841 B1 KR100971841 B1 KR 100971841B1 KR 1020030059719 A KR1020030059719 A KR 1020030059719A KR 20030059719 A KR20030059719 A KR 20030059719A KR 100971841 B1 KR100971841 B1 KR 100971841B1
- Authority
- KR
- South Korea
- Prior art keywords
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- carbon atoms
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- lens
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Classifications
-
- 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
- G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
-
- 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
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- 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
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Silicon Polymers (AREA)
Abstract
Description
전락각(deg) | 박리력(N/19 mm) | 지문 제거성 |
||||
침지 전 | 침지 후 | 침지 전 | 침지 후 | |||
실시예 | 화학식 3의 화합물 | 1.8 | 1.8 | 0.12 | 0.14 | ○ |
비교예 1 내지 3 |
화학식 4의 화합물 | 3.0 | 11.6 | 0.15 | 0.25 | ○ |
화학식 5의 화합물 | 3.4 | 10.4 | 0.19 | 0.37 | △ | |
화학식 6의 화합물 | 6.2 | 6.5 | 0.29 | 0.34 | △ |
Claims (2)
- 렌즈 기재와, 상기 렌즈 기재 상에 형성된 유기 규소 화합물 및 그의 가수분해 축합물로부터 선택되는 1종 이상의 경화물을 포함하는 하드 코트층과, 무기계 반사 방지층과, 상기 무기계 반사 방지층의 표면에 최외층으로 설치된 하기 화학식 2로 표시되는 퍼플루오로폴리알킬렌에테르 변성 실란의 가수분해 축합물을 포함하는 방오층을 갖는 것을 특징으로 하는 렌즈.<화학식 2>식 중, Rf는 화학식: -(CkF2k)O-(여기서, k는 1 내지 6의 정수임)로 나타내지는 반복 단위를 포함하고, 말단이 산소 원자가 아니고 분지를 갖지 않는 직쇄상의 퍼플루오로폴리알킬렌에테르 구조를 포함하는 2가의 기이고, R은 탄소 원자수 1 내지 8의 알킬기, 탄소 원자수 2 내지 8의 알케닐기, 탄소원자수 6 내지 8의 아릴기, 또는 탄소원자수 7 내지 8의 아랄킬기이고, X는 가수분해성기이고, n은 독립적으로 0 내지 2의 정수이고, m은 독립적으로 1 내지 5의 정수이고, a 및 b는 독립적으로 2 또는 3이다.
- 제1항에 있어서, 상기 하드 코트층이 하기 화학식으로 표시되는 유기 규소 화합물 및 그의 가수분해 축합물로부터 선택되는 1종 이상의 경화물을 포함하는 것인 렌즈.<화학식>R3 cR4 dSi(OR5)4-c-d식 중, R3 및 R4는 각각 비치환 또는 치환된 탄소 원자수 1 내지 8의 알킬기, 비치환 또는 치환된 탄소 원자수 2 내지 8의 알케닐기, 또는 비치환 또는 치환된 탄소 원자수 6 내지 8의 아릴기이고, 상기 치환은 수소 원자의 1개 이상이 할로겐 원자, 에폭시기, 글리시독시기, 아미노기, 머캅토기, 메타크릴옥시기 및 시아노기로 이루어진 군으로부터 선택되는 1개 이상의 기에 의해 치환되는 것이고,R5는 탄소 원자수 1 내지 8의 알킬기, 탄소 원자수 2 내지 8의 아실기, 또는 탄소 원자수 6 내지 8의 아릴기이고,c 및 d는 각각 0 또는 1이다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00250585 | 2002-08-29 | ||
JP2002250585 | 2002-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040019965A KR20040019965A (ko) | 2004-03-06 |
KR100971841B1 true KR100971841B1 (ko) | 2010-07-22 |
Family
ID=31986254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030059719A KR100971841B1 (ko) | 2002-08-29 | 2003-08-28 | 방오층을 갖는 렌즈 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6958191B2 (ko) |
KR (1) | KR100971841B1 (ko) |
TW (1) | TWI265304B (ko) |
Families Citing this family (29)
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EP1300433B1 (en) * | 2001-10-05 | 2008-10-15 | Shin-Etsu Chemical Co., Ltd. | Perfluoropolyether-modified silane, surface treating agent, and antireflection filter |
JP3849673B2 (ja) * | 2003-06-10 | 2006-11-22 | セイコーエプソン株式会社 | 防汚性眼鏡レンズ |
US6991826B2 (en) * | 2004-04-20 | 2006-01-31 | 3M Innovative Properties Company | Antisoiling coatings for antireflective substrates |
DE102004036469A1 (de) * | 2004-07-28 | 2006-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kameramodul, hierauf basierendes Array und Verfahren zu dessen Herstellung |
JP2006071995A (ja) * | 2004-09-02 | 2006-03-16 | Fuji Photo Film Co Ltd | プラスチック製光学部品、およびこれを用いた光学ユニット |
DE102004044441B3 (de) * | 2004-09-14 | 2006-06-01 | Rodenstock Gmbh | Verbesserung des Einschleif- und Anstempelverhaltens von Brillengläsern mit hydrophober Beschichtung |
JP3947751B2 (ja) * | 2005-10-07 | 2007-07-25 | セイコーエプソン株式会社 | プラスチックレンズ及びプラスチックレンズの製造方法 |
KR101271842B1 (ko) | 2006-01-25 | 2013-06-07 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 불소 함유 오르가노폴리실록산, 이것을 포함하는 표면처리제 및 상기 표면 처리제로 처리된 물품 |
JP5126869B2 (ja) * | 2006-01-25 | 2013-01-23 | 信越化学工業株式会社 | フッ素含有オルガノポリシロキサン、これを含む表面処理剤及び該表面処理剤で処理された物品 |
US20070236809A1 (en) * | 2006-04-05 | 2007-10-11 | Barret Lippey | Forming spectral filters |
US8163354B2 (en) * | 2006-05-29 | 2012-04-24 | Essilor International Compagnie Generale D'optique | Process for obtaining a hard coated article having anti-fouling properties |
US7553514B2 (en) * | 2006-08-28 | 2009-06-30 | 3M Innovative Properties Company | Antireflective article |
US7294731B1 (en) * | 2006-08-28 | 2007-11-13 | 3M Innovative Properties Company | Perfluoropolyether silanes and use thereof |
JP5008192B2 (ja) * | 2006-09-08 | 2012-08-22 | 信越化学工業株式会社 | パーフルオロポリエーテル−ポリオルガノシロキサン共重合体及びそれを含む表面処理剤 |
JP5043851B2 (ja) * | 2006-09-29 | 2012-10-10 | Hoya株式会社 | 蒸着材料、それを用いた光学部材及び眼鏡用プラスチックレンズの製造方法並びに眼鏡用プラスチックレンズ |
US7335786B1 (en) * | 2007-03-29 | 2008-02-26 | 3M Innovative Properties Company | Michael-adduct fluorochemical silanes |
JP5248516B2 (ja) * | 2007-09-28 | 2013-07-31 | 株式会社ニコン・エシロール | 光学部品、及び光学部品の製造方法 |
WO2010009296A2 (en) * | 2008-07-18 | 2010-01-21 | 3M Innovative Properties Company | Fluorinated ether silanes and methods of using the same |
JP5266466B2 (ja) * | 2009-04-01 | 2013-08-21 | 東海光学株式会社 | 光学部材、眼鏡用プラスチックレンズ及びそれらの製造方法 |
JP5927457B2 (ja) * | 2009-06-16 | 2016-06-01 | 東海光学株式会社 | 光学製品及び眼鏡プラスチックレンズ |
KR101800743B1 (ko) | 2011-01-10 | 2017-11-24 | 삼성전자주식회사 | 지문 돋보임 방지 피막용 조성물, 상기 조성물을 이용한 지문 돋보임 방지 피막, 및 상기 피막을 포함하는 물품 |
JP2012157856A (ja) * | 2011-01-13 | 2012-08-23 | Central Glass Co Ltd | 防汚性物品及びその製造方法 |
US20120237777A1 (en) * | 2011-02-02 | 2012-09-20 | Ppg Industries Ohio, Inc. | Process for forming an anti-fouling coating system |
WO2012148537A1 (en) * | 2011-04-29 | 2012-11-01 | Ppg Industries Ohio, Inc. | Process for forming an anti-fouling coating system |
JP5857942B2 (ja) * | 2011-11-30 | 2016-02-10 | 信越化学工業株式会社 | 蒸着用フッ素系表面処理剤及び該表面処理剤で蒸着処理された物品 |
TW201425256A (zh) * | 2012-12-24 | 2014-07-01 | Metal Ind Res & Dev Ct | 抗沾黏之透光薄膜及其形成方法 |
JP6164144B2 (ja) * | 2014-03-31 | 2017-07-19 | 信越化学工業株式会社 | 含フッ素コーティング剤及び該コーティング剤で処理された物品 |
US20190300717A1 (en) | 2016-07-15 | 2019-10-03 | Nissan Motor Co., Ltd. | Antifouling structure precursor, antifouling structure, surface modification composition and surface modification method |
US11624858B2 (en) * | 2017-04-20 | 2023-04-11 | Shin-Etsu Chemical Co., Ltd. | Antireflective member and method of manufacture therefor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09258003A (ja) * | 1996-03-22 | 1997-10-03 | Sumitomo Chem Co Ltd | 防汚性レンズ |
WO1999037720A1 (en) * | 1998-01-27 | 1999-07-29 | Minnesota Mining And Manufacturing Company | Antisoiling coatings for antireflective surfaces and methods of preparation |
JP2000143991A (ja) * | 1998-11-06 | 2000-05-26 | Shin Etsu Chem Co Ltd | コーティング剤組成物及びそのコーティング被膜を有する物品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100413714B1 (ko) * | 1995-06-15 | 2004-06-12 | 다이킨 고교 가부시키가이샤 | 반사방지필터및이의얼룩을방지하는방법 |
-
2003
- 2003-08-28 US US10/649,875 patent/US6958191B2/en not_active Expired - Lifetime
- 2003-08-28 KR KR1020030059719A patent/KR100971841B1/ko active IP Right Grant
- 2003-08-28 TW TW92123761A patent/TWI265304B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09258003A (ja) * | 1996-03-22 | 1997-10-03 | Sumitomo Chem Co Ltd | 防汚性レンズ |
WO1999037720A1 (en) * | 1998-01-27 | 1999-07-29 | Minnesota Mining And Manufacturing Company | Antisoiling coatings for antireflective surfaces and methods of preparation |
JP2002506887A (ja) * | 1998-01-27 | 2002-03-05 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 反射防止面の汚れ防止コートおよびその製法 |
JP2000143991A (ja) * | 1998-11-06 | 2000-05-26 | Shin Etsu Chem Co Ltd | コーティング剤組成物及びそのコーティング被膜を有する物品 |
Also Published As
Publication number | Publication date |
---|---|
TW200502569A (en) | 2005-01-16 |
US20040047047A1 (en) | 2004-03-11 |
TWI265304B (en) | 2006-11-01 |
KR20040019965A (ko) | 2004-03-06 |
US6958191B2 (en) | 2005-10-25 |
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