JP2008513815A - 疎水性コーティングが施された眼科用ガラスの研磨・打ち抜き特性の改善 - Google Patents
疎水性コーティングが施された眼科用ガラスの研磨・打ち抜き特性の改善 Download PDFInfo
- Publication number
- JP2008513815A JP2008513815A JP2007531612A JP2007531612A JP2008513815A JP 2008513815 A JP2008513815 A JP 2008513815A JP 2007531612 A JP2007531612 A JP 2007531612A JP 2007531612 A JP2007531612 A JP 2007531612A JP 2008513815 A JP2008513815 A JP 2008513815A
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- JP
- Japan
- Prior art keywords
- silane
- ophthalmic
- ophthalmic glass
- groups
- carbon atoms
- 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.)
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Classifications
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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
- G02B1/18—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
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- Y10T428/1471—Protective 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
- Y10T428/31—Surface property or characteristic of web, sheet or block
-
- 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]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- 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]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31609—Particulate metal or metal compound-containing
- Y10T428/31612—As silicone, silane or siloxane
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Eyeglasses (AREA)
- Surface Treatment Of Glass (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
Claims (8)
- 以下の順序で、疎水性・疎油性があり、20個を超える炭素原子がある少なくとも1つのフッ素含有基を有しているシラン(a1)あるいは過フッ化炭化水素化合物(a2)を備えているコーティング(a)、必要に応じて無機材料からなる剥離性層(b)、およびそこへ施された透明な剥離性保護層(c)であって、上記層構造を備えた眼科用ガラスが15mJ/m2未満の表面エネルギーを有するように、20個以下の炭素原子がある少なくとも1つのフッ素含有基を有しているシランからなる透明な剥離性保護層を備えている、眼科用ガラス。
- 疎水性・疎油性があるコーティングは、20個を超える炭素原子がある少なくとも1つのフッ素含有基を有しているシラン(a1)から形成されている、請求項1に記載の眼科用ガラス。
- シラン(a1)は、少なくとも1つの加水分解基あるいはヒドロキシル基を有しているシランに基づいている、請求項1または2に記載の眼科用ガラス。
- シラン(a1)は、1つ以上のポリフッ化基あるいは1つ以上の過フッ化基を備えている、請求項1、2または3に記載の眼科用ガラス。
- シラン(a1)は、1つ以上のポリフッ化アルキル基あるいは過フッ化アルキル基、1つ以上のポリフッ化アルケニル基あるいは過フッ化アルケニル基、および/または、1つ以上のポリフッ化ポリエーテルユニット含有基あるいは過フッ化ポリエーテルユニット含有基を備えている、請求項1から4のいずれか一項に記載の眼科用ガラス。
- 過フッ化炭化水素化合物は、ポリテトラフルオロエチレンである、請求項1に記載の眼科用ガラス。
- 保護層(c)におけるシランは、1つ以上の部分フッ化型のフルオロアルキル基あるいはフルオロアルケニル基を備えている、請求項1から6のいずれか一項に記載の眼科用ガラス。
- 眼科用レンズの研磨および/または打ち抜きにおける、請求項1から7のいずれか一項に規定された眼科用ガラスの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004044441.2 | 2004-09-14 | ||
DE200410044441 DE102004044441B3 (de) | 2004-09-14 | 2004-09-14 | Verbesserung des Einschleif- und Anstempelverhaltens von Brillengläsern mit hydrophober Beschichtung |
PCT/EP2005/006373 WO2006029661A1 (de) | 2004-09-14 | 2005-06-14 | Verbesserung des einschleif- und anstempelverhaltens von brillengläsern mit hydrophober beschichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008513815A true JP2008513815A (ja) | 2008-05-01 |
JP4757875B2 JP4757875B2 (ja) | 2011-08-24 |
Family
ID=34971211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007531612A Active JP4757875B2 (ja) | 2004-09-14 | 2005-06-14 | 疎水性コーティングが施された眼科用ガラスの研磨・打ち抜き特性の改善 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7635523B2 (ja) |
EP (1) | EP1789822B1 (ja) |
JP (1) | JP4757875B2 (ja) |
DE (2) | DE102004044441B3 (ja) |
ES (1) | ES2364467T3 (ja) |
WO (1) | WO2006029661A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014514615A (ja) * | 2011-05-12 | 2014-06-19 | エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック | 防曇コーティングの前駆体コーティング、及び、エッチングに適切なものとする一時的な層を含んでなる光学物品 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070141358A1 (en) * | 2005-12-19 | 2007-06-21 | Essilor International Compagnie Generale D'optique | Method for improving the edging of an optical article by providing a temporary layer of an organic material |
WO2007071723A2 (en) * | 2005-12-23 | 2007-06-28 | Essilor International (Compagnie Generale D'optique) | Optical article having an antistatic, antireflection coating and method of manufacturing same |
EP1999220B1 (en) * | 2006-03-27 | 2019-02-13 | Essilor International | Edging process of lens using transparent coating layer for protecting lens |
US9726787B2 (en) | 2012-12-28 | 2017-08-08 | Essilor International (Compagnie Generale D'optique | Method for the production of an optical article with improved anti-fouling properties |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170962A (ja) * | 2002-11-06 | 2004-06-17 | Pentax Corp | 反射防止眼鏡レンズ及びその製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3760528B2 (ja) | 1996-11-07 | 2006-03-29 | ソニー株式会社 | 表示素子用フィルター |
JP4733798B2 (ja) * | 1998-01-31 | 2011-07-27 | 凸版印刷株式会社 | 防汚剤、防汚層の形成方法、光学部材、反射防止光学部材、光学機能性部材及び表示装置 |
US6833159B1 (en) * | 2000-05-02 | 2004-12-21 | Vision-Ease Lens, Inc. | Method for applying hydrophobic anti-reflection coatings to lenses and lens blanks |
US6929822B2 (en) * | 2001-04-27 | 2005-08-16 | Hoya Corporation | Method for manufacturing optical member having water-repellent thin film |
FR2824821B1 (fr) * | 2001-05-17 | 2003-08-29 | Essilor Int | Procede de preparation d'un verre apte au debordage, verre ainsi obtenu et procede de debordage d'un tel verre |
US6734227B2 (en) * | 2001-09-24 | 2004-05-11 | 3M Innovative Properties Company | Optical elements comprising a fluoropolymer surface treatment |
FR2834712B1 (fr) * | 2002-01-14 | 2004-12-17 | Essilor Int | Procede de traitement d'un verre ophtalmique |
JP3846563B2 (ja) * | 2002-01-15 | 2006-11-15 | 信越化学工業株式会社 | 硬質保護被膜形成用コーティング剤及び光学物品 |
KR100971841B1 (ko) * | 2002-08-29 | 2010-07-22 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 방오층을 갖는 렌즈 |
FR2846753A1 (fr) * | 2002-11-06 | 2004-05-07 | Pentax Corp | Verre antireflechissant de lunettes et procede pour sa production |
FR2847346B1 (fr) * | 2002-11-15 | 2005-02-18 | Essilor Int | Procede d'obtention d'un marquage sur une lentille ophtalmique a basse energie de surface |
US6991827B2 (en) * | 2003-11-07 | 2006-01-31 | Essilor International Compagnie Generale D'optique | Apparatus and method for dip coating lenses |
-
2004
- 2004-09-14 DE DE200410044441 patent/DE102004044441B3/de not_active Expired - Fee Related
-
2005
- 2005-06-14 DE DE200550011130 patent/DE502005011130D1/de active Active
- 2005-06-14 ES ES05754450T patent/ES2364467T3/es active Active
- 2005-06-14 WO PCT/EP2005/006373 patent/WO2006029661A1/de active Application Filing
- 2005-06-14 JP JP2007531612A patent/JP4757875B2/ja active Active
- 2005-06-14 EP EP05754450A patent/EP1789822B1/de active Active
-
2007
- 2007-03-13 US US11/717,211 patent/US7635523B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170962A (ja) * | 2002-11-06 | 2004-06-17 | Pentax Corp | 反射防止眼鏡レンズ及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014514615A (ja) * | 2011-05-12 | 2014-06-19 | エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック | 防曇コーティングの前駆体コーティング、及び、エッチングに適切なものとする一時的な層を含んでなる光学物品 |
Also Published As
Publication number | Publication date |
---|---|
DE502005011130D1 (de) | 2011-04-28 |
DE102004044441B3 (de) | 2006-06-01 |
US20070172622A1 (en) | 2007-07-26 |
EP1789822A1 (de) | 2007-05-30 |
WO2006029661A1 (de) | 2006-03-23 |
US7635523B2 (en) | 2009-12-22 |
JP4757875B2 (ja) | 2011-08-24 |
ES2364467T3 (es) | 2011-09-05 |
EP1789822B1 (de) | 2011-03-16 |
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