Contact lenses with mucin affinity
    1.
    发明申请
    Contact lenses with mucin affinity 审中-公开
    具有粘蛋白亲和力的隐形眼镜

    公开(公告)号:US20070116741A1

    公开(公告)日:2007-05-24

    申请号:US11284025

    申请日:2005-11-21

    IPC分类号: A61F2/02

    CPC分类号: A61L27/34 A61L27/50 G02B1/043

    摘要: A biomedical device surface, such as a contact lens surface, is covalently linked to a cationic copolymer. The copolymer may include monomeric units derived from an ethylenically unsaturated monomer containing a quaternary ammonium moiety and monomeric units derived from an ethylenically unsaturated monomer containing a moiety reactive with complementary reactive functionalities at the lens surface. The copolymer may be covalently linked directly to the lens surface, or covalently linked with an intermediate polymer reactive with both the lens surface and the copolymer.

    摘要翻译: 生物医学装置表面,例如隐形眼镜表面,与阳离子共聚物共价连接。 共聚物可以包括衍生自含有季铵部分的烯属不饱和单体的单体单元和衍生自含有在透镜表面上与互补反应性官能团反应的部分的烯属不饱和单体的单体单元。 共聚物可以直接与透镜表面连接,或者与与透镜表面和共聚物两者反应的中间聚合物共价连接。

    Contact lenses with mucin affinity
    5.
    发明申请
    Contact lenses with mucin affinity 失效
    具有粘蛋白亲和力的隐形眼镜

    公开(公告)号:US20070116740A1

    公开(公告)日:2007-05-24

    申请号:US11283632

    申请日:2005-11-21

    IPC分类号: A61F2/02

    摘要: A biomedical device, such as a contact lens, has a surface linked to a polymer comprising boronic acid moieties. The boronic acid monomeric units may be derived from an ethylenically unsaturated monomer containing a boronic acid moiety, such as a vinylphenyl boronic acid or a (meth)acrylamido phenyl boronic acid. The boronic acid moieties may be complexed with mucin, especially epithelial mucin.

    摘要翻译: 诸如隐形眼镜的生物医学装置具有与包含硼酸部分的聚合物连接的表面。 硼酸单体单元可以衍生自含有硼酸部分的乙烯性不饱和单体,例如乙烯基苯基硼酸或(甲基)丙烯酰胺基苯基硼酸。 硼酸部分可能与粘蛋白,特别是上皮粘蛋白复合。

    Method for limiting transfer of material between two adjacent polymeric articles
    6.
    发明申请
    Method for limiting transfer of material between two adjacent polymeric articles 审中-公开
    限制两个相邻聚合物之间材料转移的方法

    公开(公告)号:US20070052923A1

    公开(公告)日:2007-03-08

    申请号:US11219987

    申请日:2005-09-06

    IPC分类号: G02C7/02

    CPC分类号: A61F2/1664

    摘要: A method for limiting a transfer of an additive in a first polymeric article to a second adjacent polymeric article comprises treating at least a portion of the first article under a condition such that the additive is transformed to a substantially stable phase. A polymeric article comprises a compounded polymeric material that comprises an additive in a base polymeric material, wherein the additive exists in a substantially stable phase.

    摘要翻译: 用于限制第一聚合物制品中的添加剂转移到第二相邻聚合物制品的方法包括在使添加剂转化为基本上稳定的相的条件下处理第一制品的至少一部分。 聚合物制品包括在基础聚合物材料中包含添加剂的复合聚合材料,其中所述添加剂以基本稳定的相存在。

    Thermal treatment to improve intraocular lens inserter lubricity
    8.
    发明申请
    Thermal treatment to improve intraocular lens inserter lubricity 失效
    热处理以改善眼内透镜插入物的润滑性

    公开(公告)号:US20050038446A1

    公开(公告)日:2005-02-17

    申请号:US10640131

    申请日:2003-08-13

    IPC分类号: A61K9/00 A61L31/14 A61F9/00

    CPC分类号: A61L31/14 A61K9/0051

    摘要: Methods for enhancing the lubricity of implant delivery devices are provided. The present methods of enhancing the lubricity of an intraocular lens inserter reduce the force required to express an intraocular lens therefrom. By reducing the force required to express an intraocular lens from an inserter, intraocular lens delivery is improved.

    摘要翻译: 提供了用于增强植入物输送装置的润滑性的方法。 目前提高眼内透镜插入器的润滑性的方法减少了从其中表达眼内透镜所需的力。 通过减少从插入器表达眼内透镜所需的力,改善了眼内晶状体的输送。

    Method of producing mixtures of thermally labile materials
    9.
    发明申请
    Method of producing mixtures of thermally labile materials 审中-公开
    制造热不稳定材料混合物的方法

    公开(公告)号:US20070002680A1

    公开(公告)日:2007-01-04

    申请号:US11169383

    申请日:2005-06-29

    IPC分类号: B01F9/02

    CPC分类号: B01F9/0001

    摘要: A method of producing a mixture comprises providing, in a container, at least a first component of the mixture at a first temperature; adding a remaining component of the mixture to said at least a first component; subjecting the container to a rotational motion about a first axis in a first direction while rotating the container about a second axis in a second direction to effect a mixing; wherein the first temperature is lower than the temperature of the mixture at the end of the mixing.

    摘要翻译: 制备混合物的方法包括在第一温度下在容器中提供混合物的至少第一组分; 将所述混合物的剩余组分加入到所述至少第一组分中; 使容器在第一方向上围绕第一轴线旋转运动,同时围绕第二轴线沿着第二方向旋转容器以进行混合; 其中第一温度低于混合结束时混合物的温度。