CN101896837A - 制备硅酮水凝胶隐形眼镜的方法 - Google Patents
制备硅酮水凝胶隐形眼镜的方法 Download PDFInfo
- Publication number
- CN101896837A CN101896837A CN2008801201782A CN200880120178A CN101896837A CN 101896837 A CN101896837 A CN 101896837A CN 2008801201782 A CN2008801201782 A CN 2008801201782A CN 200880120178 A CN200880120178 A CN 200880120178A CN 101896837 A CN101896837 A CN 101896837A
- Authority
- CN
- China
- Prior art keywords
- methyl
- alcohol
- contact lenses
- ether
- dimethyl
- 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.)
- Granted
Links
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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
Abstract
Description
配方# | 1-丙醇(%) | 共溶剂(H2O)% | 粘度mPa·s | 固化时间(sec) | G’kPa |
1 | 40.0% | 0.0% | 1750 | 14 | 80 |
2 | 37.5% | 2.5% | 4550 | 12 | 110 |
3 | 35.0% | 5.0% | 6970 | 10 | 120 |
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1250407P | 2007-12-10 | 2007-12-10 | |
US61/012,504 | 2007-12-10 | ||
PCT/US2008/085460 WO2009076143A2 (en) | 2007-12-10 | 2008-12-04 | Method for making silicone hydrogel contact lenses |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101896837A true CN101896837A (zh) | 2010-11-24 |
CN101896837B CN101896837B (zh) | 2012-05-09 |
Family
ID=40552046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801201782A Expired - Fee Related CN101896837B (zh) | 2007-12-10 | 2008-12-04 | 制备硅酮水凝胶隐形眼镜的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8506856B2 (zh) |
EP (1) | EP2232304B1 (zh) |
CN (1) | CN101896837B (zh) |
AT (1) | ATE552517T1 (zh) |
MY (1) | MY154718A (zh) |
WO (1) | WO2009076143A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105793022A (zh) * | 2013-12-13 | 2016-07-20 | 诺华股份有限公司 | 用于制备接触镜片的方法 |
CN107045212A (zh) * | 2016-02-05 | 2017-08-15 | 逢甲大学 | 利用水凝胶膜的隐形眼镜及其制造方法 |
WO2018090501A1 (zh) * | 2016-11-18 | 2018-05-24 | 海昌隐形眼镜有限公司 | 一种硬性角膜接触镜片的制作方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10481310B2 (en) * | 2016-02-08 | 2019-11-19 | Jasmine Soria Sears | Hard candy optics |
US11029538B2 (en) * | 2017-10-25 | 2021-06-08 | Coopervision International Limited | Contact lenses having an ion-impermeable portion and related methods |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL128305C (zh) * | 1963-09-11 | |||
FR2385763A1 (fr) | 1977-03-31 | 1978-10-27 | Essilor Int | Procede de preparation de copolymeres greffes de silicones |
EP0216074B1 (en) | 1985-07-31 | 1993-06-16 | Ciba-Geigy Ag | Polyvinyl alcohol derivatives and crosslinked hydrogel contact lenses made therefrom |
DE3710343A1 (de) | 1987-03-28 | 1988-10-06 | Basf Lacke & Farben | Verzweigtes acrylatcopolymerisat mit polisierbaren doppelbindungen und verfahren zur herstellung des acrylatcopolymerisats |
US4859780A (en) | 1988-02-26 | 1989-08-22 | Ciba-Geigy Corporation | Hydrophilic modifier monomers |
JP2802287B2 (ja) | 1988-05-31 | 1998-09-24 | ピルキングトン ビジョンケア インコーポレイテッド | コンタクトレンズ材料とその製法 |
US5158717A (en) | 1990-11-27 | 1992-10-27 | Bausch & Lomb Incorporated | Method of molding shaped polymeric articles |
US5219965A (en) | 1990-11-27 | 1993-06-15 | Bausch & Lomb Incorporated | Surface modification of polymer objects |
CA2108682A1 (en) | 1991-04-18 | 1992-10-19 | Richard Y. S. Chen | Novel composition for contact lenses |
US5310779A (en) | 1991-11-05 | 1994-05-10 | Bausch & Lomb Incorporated | UV curable crosslinking agents useful in copolymerization |
JPH05310837A (ja) | 1992-05-14 | 1993-11-22 | Japan Synthetic Rubber Co Ltd | 酸素透過性高分子材料の製造方法 |
US5336797A (en) | 1992-12-30 | 1994-08-09 | Bausch & Lomb Incorporated | Siloxane macromonomers |
TW272976B (zh) | 1993-08-06 | 1996-03-21 | Ciba Geigy Ag | |
US5760100B1 (en) | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
US5665840A (en) | 1994-11-18 | 1997-09-09 | Novartis Corporation | Polymeric networks from water-soluble prepolymers |
EP0729041B1 (en) * | 1995-02-15 | 2001-11-28 | Menicon Co., Ltd. | Water-Absorptive soft contact lens |
US5583463A (en) | 1995-05-30 | 1996-12-10 | Micron Technology, Inc. | Redundant row fuse bank circuit |
KR20000004952A (ko) | 1996-03-27 | 2000-01-25 | 더블류. 하링, 지. 보이롤 | 혼합물로부터 다공성 중합체를 제조하는 방법 |
US5807944A (en) | 1996-06-27 | 1998-09-15 | Ciba Vision Corporation | Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom |
AU7533696A (en) | 1996-12-13 | 1998-06-18 | Ciba-Geigy Ag | New materials |
US5708094A (en) | 1996-12-17 | 1998-01-13 | Bausch & Lomb Incorporated | Polybutadiene-based compositions for contact lenses |
TW429327B (en) * | 1997-10-21 | 2001-04-11 | Novartis Ag | Single mould alignment |
US5981669A (en) | 1997-12-29 | 1999-11-09 | Bausch & Lomb Incorporated | Silicone-containing prepolymers and low water materials |
US6822016B2 (en) | 2001-09-10 | 2004-11-23 | Johnson & Johnson Vision Care, Inc. | Biomedical devices containing internal wetting agents |
US5998498A (en) | 1998-03-02 | 1999-12-07 | Johnson & Johnson Vision Products, Inc. | Soft contact lenses |
US7052131B2 (en) | 2001-09-10 | 2006-05-30 | J&J Vision Care, Inc. | Biomedical devices containing internal wetting agents |
US6943203B2 (en) | 1998-03-02 | 2005-09-13 | Johnson & Johnson Vision Care, Inc. | Soft contact lenses |
US6039913A (en) * | 1998-08-27 | 2000-03-21 | Novartis Ag | Process for the manufacture of an ophthalmic molding |
TWI230712B (en) | 1998-09-15 | 2005-04-11 | Novartis Ag | Polymers |
US5981675A (en) | 1998-12-07 | 1999-11-09 | Bausch & Lomb Incorporated | Silicone-containing macromonomers and low water materials |
JP4489975B2 (ja) | 1999-03-30 | 2010-06-23 | ノバルティス アーゲー | 有機化合物 |
BR0013052A (pt) | 1999-07-27 | 2002-04-09 | Bausch & Lomb | Metodo para preparar um hidrogel de pré-polimero de silicone; hidrogel contendo silicone; lente de contato e lente intraocular |
CN1419656A (zh) * | 2000-03-24 | 2003-05-21 | 诺瓦提斯公司 | 可交联或可聚合的预聚物 |
AU2733102A (en) | 2000-11-03 | 2002-05-15 | Johnson & Johnson Vision Care | Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers |
MXPA06012125A (es) | 2004-04-21 | 2007-01-17 | Novartis Ag | Tintas de color curables para fabricar lentes de hidrogel de silicona coloreados. |
US7249848B2 (en) | 2004-09-30 | 2007-07-31 | Johnson & Johnson Vision Care, Inc. | Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents |
US20070037897A1 (en) * | 2005-08-12 | 2007-02-15 | Guigui Wang | Method for making contact lenses |
EP1969397B1 (en) | 2005-12-14 | 2017-11-08 | Novartis AG | Method for preparing silicone hydrogels |
TWI441835B (zh) | 2006-07-12 | 2014-06-21 | Novartis Ag | 新穎聚合物 |
-
2008
- 2008-12-04 US US12/327,930 patent/US8506856B2/en active Active
- 2008-12-04 MY MYPI2010001483A patent/MY154718A/en unknown
- 2008-12-04 EP EP08858525A patent/EP2232304B1/en not_active Not-in-force
- 2008-12-04 AT AT08858525T patent/ATE552517T1/de active
- 2008-12-04 WO PCT/US2008/085460 patent/WO2009076143A2/en active Application Filing
- 2008-12-04 CN CN2008801201782A patent/CN101896837B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105793022A (zh) * | 2013-12-13 | 2016-07-20 | 诺华股份有限公司 | 用于制备接触镜片的方法 |
CN107045212A (zh) * | 2016-02-05 | 2017-08-15 | 逢甲大学 | 利用水凝胶膜的隐形眼镜及其制造方法 |
CN107045212B (zh) * | 2016-02-05 | 2019-11-26 | 逢甲大学 | 利用水凝胶膜的隐形眼镜及其制造方法 |
WO2018090501A1 (zh) * | 2016-11-18 | 2018-05-24 | 海昌隐形眼镜有限公司 | 一种硬性角膜接触镜片的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101896837B (zh) | 2012-05-09 |
WO2009076143A2 (en) | 2009-06-18 |
US20090146330A1 (en) | 2009-06-11 |
US8506856B2 (en) | 2013-08-13 |
MY154718A (en) | 2015-07-15 |
ATE552517T1 (de) | 2012-04-15 |
EP2232304A2 (en) | 2010-09-29 |
WO2009076143A3 (en) | 2009-09-03 |
EP2232304B1 (en) | 2012-04-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NOVARTIS CO., LTD. Free format text: FORMER NAME: NOVARTIS AG |
|
CP01 | Change in the name or title of a patent holder |
Address after: Basel Patentee after: Novartis Ag Address before: Basel Patentee before: Novartis AG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: Fribourg Patentee after: Alcon Company Address before: Basel Patentee before: Novartis Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20201204 |
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CF01 | Termination of patent right due to non-payment of annual fee |