发明名称 |
Ophthalmic Lens Molds, Ophthalmic Lenses Molded Therein, And Related Methods |
摘要 |
Methods of manufacturing contact lenses using ophthalmic lens molds having a molding surface comprising a thermoplastic polymer, the molding surface having a percent polarity from 3% to 20% and a surface energy from about 25 mN/m to about 40 mN/m to cast mold a polymerizable composition having a surface tension from about 20 mN/m to about 25 mN/m, wherein a surface energy differential of the surface tension of the polymerizable composition less the surface energy of the molding surface less than or equal to zero (0); and silicone hydrogel contact lens bodies so manufactured are described.
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申请公布号 |
US2013155372(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201113805524 |
申请日期 |
2011.07.29 |
申请人 |
SIDDIQUI A.K.M. SHAHAB;MORSLEY DAVID ROBERT;ALMOND SARAH L.;ROGERS RICHARD C.;BRUCE IAN;NORRIS LEE DARREN;BIALEK EDYTA S.;SHEADER BENJAMIN S.;COOPERVISION INTERNATIONAL HOLDING COMPANY, LP |
发明人 |
SIDDIQUI A.K.M. SHAHAB;MORSLEY DAVID ROBERT;ALMOND SARAH L.;ROGERS RICHARD C.;BRUCE IAN;NORRIS LEE DARREN;BIALEK EDYTA S.;SHEADER BENJAMIN S. |
分类号 |
B29D11/00;G02B1/04 |
主分类号 |
B29D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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