基本信息:
- 专利标题： 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈
- 专利标题（英）：A silicone hydrogel lens with a crosslinked hydrophilic coating
- 申请号：KR1020177008580 申请日：2011-07-29
- 公开(公告)号：KR101819873B1 公开(公告)日：2018-01-17
- 发明人： 추,융싱 , 사무엘,뉴턴,티. , 플루이트,존,달라스 , 콜러루,찬다나 , 메디나,알투로,엔. , 윈터톤,린,쿡 , 우,다칭 , 치안,신밍 , 넬슨,자레드
- 申请人： 노파르티스 아게
- 申请人地址： Lichtstrasse **, CH-**** Basel, Switzerland
- 专利权人： 노파르티스 아게
- 当前专利权人： 노파르티스 아게
- 当前专利权人地址： Lichtstrasse **, CH-**** Basel, Switzerland
- 代理人： 양영준; 이상영
- 优先权： US61/369,102 2010-07-30; US61/448,478 2011-03-02
- 国际申请： PCT/US2011/045810 2011-07-29
- 国际公布： WO2012016098 2012-02-02
- 主分类号： G02C7/04
- IPC分类号： G02C7/04 ; G02B1/10 ; G02B1/04 ; B29D11/00
And cost-effective method of manufacturing a silicone hydrogel contact lens comprises the application of a cross-linked hydrophilic coating. The method of the invention silicon dihydro one azepin tea in water-soluble, highly branched, a temperature of 40 ℃ to 140 ℃ in the presence of a crosslinking hydrophilic polymer material thermoplastic having a charged azepin tea pyridinium the gel contact lens in an amount in the aqueous solution pyridinium group and silicon a shared connection each of which is formed between any of the hydrogel contact lens surface and / or on the reactive functional group near the one to heat for a sufficient time for sharing bonding a heat-crosslinkable hydrophilic polymer material on the surface of silicone hydrogel contact lenses, silicone It includes forming a hydrophilic coating on a cross-linked hydrogel contact lens. The method advantageously can be carried out directly in the lens package seal during autoclaving.
公开/授权文献:
- KR1020170038193A 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈 公开/授权日：2017-04-06