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    • 1. 发明专利
    • Contact lens package
    • 联系镜头包
    • JP2007044536A
    • 2007-02-22
    • JP2006238247
    • 2006-08-07
    • Coopervision Incクーパーヴィジョン インコーポレイテッド
    • COLDREY PETESNELL JAMIE
    • A45C11/04B65D75/36B65D85/38
    • B65D75/366B65D2575/365B65D2585/545
    • PROBLEM TO BE SOLVED: To supply a package, such as a blister pack for containing at least one contact lens. SOLUTION: Blister package houses a contact lens. The package generally includes a base member including a cavity and having a bottom face to contain a contact lens immersed in a liquid medium. The base member can include a grip region including a curved top surface shaped to accommodate a thumb and a curved bottom face shaped to accommodate an inner curved part of the forefinger. Silicone hydrogel contact lenses located in the liquid medium have a reduced tendency to stick to the bottom face of the cavity without requiring a surfactant and/or a surface modification of the bottom face. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供用于容纳至少一个隐形眼镜的包装,例如泡罩包装。

      解决方案:吸塑包装有隐形眼镜。 该包装通常包括一个包括一个空腔并具有一个底面以容纳浸入液体介质中的隐形眼镜的底座部件。 基部构件可以包括握持区域,其包括成形为容纳拇指的弯曲顶部表面和成形为容纳食指的内部弯曲部分的弯曲底部面。 位于液体介质中的硅氧烷水凝胶隐形眼镜在不需要表面活性剂和/或底面的表面改性的情况下具有粘附到空腔底面的倾向。 版权所有(C)2007,JPO&INPIT

    • 2. 发明专利
    • System and method for producing silicone hydrogel contact lens
    • 用于生产硅胶氢键接触透镜的系统和方法
    • JP2007086777A
    • 2007-04-05
    • JP2006238245
    • 2006-08-07
    • Coopervision Incクーパーヴィジョン インコーポレイテッド
    • GOODENOUGH NEIL GDEAN GREGG ADARNTON SARAH EROGERS RICHARD CBRAME PHILIP ABLYTH GEOFFREY AALMOND SARAH LBRUCE IANCOLDREY PETESNELL JAMIE
    • G02C7/04B29D11/00
    • B29D11/0024B29C2035/0827B29C2043/5046B29D11/0048B29L2011/0016G02B1/043
    • PROBLEM TO BE SOLVED: To provide a system and a method for producing silicone hydrogel contact lenses. SOLUTION: The system and method for producing the silicone hydrogel contact lenses include stations for forming a contact lens mold, filling a contact lens mold section 1010 with a lens precursor composition and placing a second mold section on the filled mold section 1010 to form a contact lens mold assembly, a curing station for forming a contact lens, a mold assembly separation station, and an extraction/hydration station. Also, the method includes the steps of forming a plurality of mold sections, placing the lens precursor composition on the surface of the first mold section 1010, placing the second mold section on the first mold section 1010, polymerizing the lens precursor composition, separating the first and the second mold sections, removing the silicone hydrogel contact lens from one of the mold sections, extracting extractable components from the contact lens, and hydrating the contact lens. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种制备硅酮水凝胶隐形眼镜的系统和方法。 解决方案:用于制造硅酮水凝胶隐形眼镜的系统和方法包括用于形成隐形眼镜模具的工位,用透镜前体组合物填充隐形眼镜模具部分1010,并将第二模具部分放置在填充的模具部分1010上 形成隐形眼镜模具组件,用于形成隐形眼镜的固化站,模具组件分离站和提取/水化站。 此外,该方法包括以下步骤:形成多个模具部分,将透镜前体组合物放置在第一模具部分1010的表面上,将第二模具部分放置在第一模具部分1010上,使透镜前体组合物聚合, 第一和第二模具部分,从一个模具部分移除硅酮水凝胶隐形眼镜,从隐形眼镜中提取可提取组分,并使隐形眼镜保湿。 版权所有(C)2007,JPO&INPIT