KR100687574B1 - 렌즈 블로킹용 투명 코팅제 및 이를 이용한 렌즈 옥형 가공방법 - Google Patents
렌즈 블로킹용 투명 코팅제 및 이를 이용한 렌즈 옥형 가공방법 Download PDFInfo
- Publication number
- KR100687574B1 KR100687574B1 KR1020060027609A KR20060027609A KR100687574B1 KR 100687574 B1 KR100687574 B1 KR 100687574B1 KR 1020060027609 A KR1020060027609 A KR 1020060027609A KR 20060027609 A KR20060027609 A KR 20060027609A KR 100687574 B1 KR100687574 B1 KR 100687574B1
- Authority
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- South Korea
- Prior art keywords
- lens
- coating
- coating agent
- fluoroelastomer
- transparent
- 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.)
- Ceased
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
| 구 분 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예2 |
| 투과율(%) | 도포 전 98% | 도포 전 98% | 도포 전 98% | 98% | 98% |
| 도포 후 93% | 도포 후 92% | 도포 후 91% | - | - | |
| 렌즈 도수 측정 (근시도수/난시도수) | 도포 전 -2.00/-1.25 | 도포 전 -2.00/-1.25 | 도포 전 -2.00/-1.25 | -2.00/-1.25 | -2.00/-1.25 |
| 도포 후 -2.00/-1.25 | 도포 후 -2.00/-1.25 | 도포 후 -2.00/-1.25 | - | - | |
| 축 어긋남 발생률 | 0% | 0% | 0% | 95% | 15% |
| 잔유물 발생 (접촉각) | 도포 전 112° | 도포 전 111° | 도포 전 113° | 112° | 점착필름 부착 전 112° |
| 박리 후 112° | 박리 후 111° | 박리 후 113° | - | 점착필름 부착 후 110° |
Claims (8)
- 삭제
- 플루오르 탄성체를 포함하여 이루어진 렌즈 블로킹용 투명 코팅제에 있어서, 플루오르 탄성체는 클로로트리플루오르에틸렌, 헥사플루오르프로펜, 헥사플루오르아세톤, 1-히드로펜타플루오르프로펜, 퍼플루오르비닐에테르, 퍼플루오르메틸비닐에테르, 트리플루오르에틸렌, 테트라플루오르에틸렌 및 비닐리덴플루오라이드로 구성되는 군으로부터 1종 이상 선택된 단량체가 중합 또는 공중합되어 제조되는 것을 특징으로 하는 렌즈 블로킹용 투명 코팅제.
- 제2항에 있어서, 상기 플루오르 탄성체는 단량체인 에틸렌 및 프로펜 중 1종 이상이 더 공중합된 것임을 특징으로 하는 렌즈 블로킹용 투명 코팅제.
- 플루오르 탄성체를 포함하여 이루어진 렌즈 블로킹용 투명 코팅제에 있어서, 플루오르 탄성체와 용제를 포함하여 이루어지고, 플루오르 탄성체의 함량이 1~70중량%인 것을 특징으로 하는 렌즈 블로킹용 투명 코팅제.
- 제4항에 있어서, 상기 용제는 물, 퍼플루오르헥산, 퍼플루오르헵탄, 퍼플루오르노난, 퍼플루오르메틸펜탄, 퍼플루오르시클로헥산, 퍼플루오르디메틸 시클로헥 산, 퍼플루오르톨루엔, 헥사플루오르프로펜옥사이드, 트리플루오르아세트산안하이드라이드, 에틸트리플루오르아세테이트, 옥타플루오르펜탄올, 2,2-비스트리플루오르메틸프로판올, 펜타플루오르프로판올, 헥사데카플루오르노난올, 퍼플루오르-2-부탄올, 이소프로필알코올, 부탄올, 에틸렌글리콜, 디아세톤알콜, 2-에톡시에탄올, 2-메톡시에탄올, 2-부톡시에탄올, 헥산, 헵탄, 시클로헥산, 아세틸아세톤, 디메틸케톤, 메틸에틸케톤, 메틸이소부틸케톤, 톨루엔, 벤젠 및 크실렌으로 이루어지는 군으로부터 1종 이상 선택되는 것을 특징으로 하는 렌즈 블로킹용 투명 코팅제.
- (1) 렌즈의 표면에 무기산화물 코팅층이 형성되고, 상기 무기산화물 코팅층 상부에 플루오르기를 함유하는 유기규소화합물 코팅층이 형성된 코팅 렌즈의 표면에 제2항 내지 제5항 중 어느 한 항의 렌즈 블로킹용 투명 코팅제를 코팅하는 단계,(2) 상기 단계 (1)에서 얻어진 코팅된 렌즈의 코팅층을 경화하는 단계 및(3) 상기 단계 (2)에서 얻어진 경화된 코팅층을 갖는 렌즈를 옥형 가공하는 단계를 포함하는 것을 특징으로 하는 렌즈 옥형 가공 방법.
- 제6항에 있어서, 상기 단계 (1)의 코팅은 0.1~100㎛의 도막 두께인 것을 특징으로 하는 렌즈 옥형 가공 방법.
- 제6항에 있어서, 상기 단계 (2)의 경화는 40~70℃에서 1~10분 동안 수행되는 것을 특징으로 하는 렌즈 옥형 가공 방법.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060027609A KR100687574B1 (ko) | 2006-03-27 | 2006-03-27 | 렌즈 블로킹용 투명 코팅제 및 이를 이용한 렌즈 옥형 가공방법 |
| US12/092,697 US9134461B2 (en) | 2006-03-27 | 2007-03-27 | Edging process of lens using transparent coating layer for protecting lens |
| CA2647510A CA2647510C (en) | 2006-03-27 | 2007-03-27 | Edging process of lens using transparent coating layer for protecting lens |
| EP07745664.8A EP1999220B1 (en) | 2006-03-27 | 2007-03-27 | Edging process of lens using transparent coating layer for protecting lens |
| CN2007800193854A CN101454411B (zh) | 2006-03-27 | 2007-03-27 | 使用保护透镜用的透明涂层的透镜磨边方法 |
| PCT/KR2007/001491 WO2007111465A1 (en) | 2006-03-27 | 2007-03-27 | Edging process of lens using transparent coating layer for protecting lens |
| AU2007230045A AU2007230045B8 (en) | 2006-03-27 | 2007-03-27 | Edging process of lens using transparent coating layer for protecting lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060027609A KR100687574B1 (ko) | 2006-03-27 | 2006-03-27 | 렌즈 블로킹용 투명 코팅제 및 이를 이용한 렌즈 옥형 가공방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100687574B1 true KR100687574B1 (ko) | 2007-02-27 |
Family
ID=38104774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060027609A Ceased KR100687574B1 (ko) | 2006-03-27 | 2006-03-27 | 렌즈 블로킹용 투명 코팅제 및 이를 이용한 렌즈 옥형 가공방법 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100687574B1 (ko) |
| CN (1) | CN101454411B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013050652A (ja) * | 2011-08-31 | 2013-03-14 | Nikon-Essilor Co Ltd | 眼鏡用レンズ |
| KR20170013863A (ko) * | 2014-05-30 | 2017-02-07 | 도카이 옵티컬 컴퍼니 리미티드 | 어긋남 방지용 코팅제 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105632A (zh) * | 2012-11-09 | 2013-05-15 | 江苏淘镜有限公司 | 真空镀膜方法得到的超防水保护膜 |
| CN106680905A (zh) * | 2015-11-05 | 2017-05-17 | 大金工业株式会社 | 具有表面处理层的物品 |
| JP2021177200A (ja) * | 2018-07-31 | 2021-11-11 | 日本電産株式会社 | コーティング方法、光学部品、及びレンズアッセンブリ |
| US20200064520A1 (en) * | 2018-08-22 | 2020-02-27 | GM Global Technology Operations LLC | Smart multifunctional lens coatings |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004061866A (ja) | 2002-07-29 | 2004-02-26 | Seiko Epson Corp | 防汚性眼鏡レンズの製造方法 |
| JP2004157147A (ja) | 2002-09-13 | 2004-06-03 | Seiko Epson Corp | 防汚性眼鏡レンズの製造方法 |
| KR20050017748A (ko) * | 2003-08-08 | 2005-02-23 | 남상욱 | 렌즈 가공 시의 축 이동과 표면손상을 방지하기 위하여보호막을 형성시킨 안경렌즈 및 그 방법과 이를 위한보호막 코팅액 |
| KR20050020973A (ko) * | 2003-06-10 | 2005-03-04 | 세이코 엡슨 가부시키가이샤 | 방오성 안경 렌즈 및 그 제조방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2856056B1 (fr) * | 2003-06-13 | 2009-07-03 | Essilor Int | Procede de traitement d'un verre apte au debordage. |
-
2006
- 2006-03-27 KR KR1020060027609A patent/KR100687574B1/ko not_active Ceased
-
2007
- 2007-03-27 CN CN2007800193854A patent/CN101454411B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004061866A (ja) | 2002-07-29 | 2004-02-26 | Seiko Epson Corp | 防汚性眼鏡レンズの製造方法 |
| JP2004157147A (ja) | 2002-09-13 | 2004-06-03 | Seiko Epson Corp | 防汚性眼鏡レンズの製造方法 |
| KR20050020973A (ko) * | 2003-06-10 | 2005-03-04 | 세이코 엡슨 가부시키가이샤 | 방오성 안경 렌즈 및 그 제조방법 |
| KR20050017748A (ko) * | 2003-08-08 | 2005-02-23 | 남상욱 | 렌즈 가공 시의 축 이동과 표면손상을 방지하기 위하여보호막을 형성시킨 안경렌즈 및 그 방법과 이를 위한보호막 코팅액 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013050652A (ja) * | 2011-08-31 | 2013-03-14 | Nikon-Essilor Co Ltd | 眼鏡用レンズ |
| KR20170013863A (ko) * | 2014-05-30 | 2017-02-07 | 도카이 옵티컬 컴퍼니 리미티드 | 어긋남 방지용 코팅제 |
| KR102388853B1 (ko) | 2014-05-30 | 2022-04-19 | 도카이 옵티컬 컴퍼니 리미티드 | 어긋남 방지용 코팅제 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101454411B (zh) | 2012-06-13 |
| CN101454411A (zh) | 2009-06-10 |
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