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    Composition capable of free radical polymerization resulting in shockproof organic glass materials
    2.
    发明申请
    Composition capable of free radical polymerization resulting in shockproof organic glass materials 失效
    能够进行自由基聚合的组合物，从而产生防震有机玻璃材料

    公开(公告)号：US20050107537A1

    公开(公告)日：2005-05-19

    申请号：US10496743

    申请日：2002-11-26

    申请人： Gilles Richard ,  Odile Primel ,  Leanirith Yean

    发明人： Gilles Richard ,  Odile Primel ,  Leanirith Yean

    IPC分类号： G02C7/02 ,  C08F290/06 ,  G02B1/04 ,  C08L33/02

    CPC分类号： C08F290/061 ,  C08F290/06 ,  C08F290/062

    摘要： A radically polymerizable composition comprising: a first component A comprising at least an oligomer having at least two radically polymerizable functions and the homopolymer of which has a glass transition temperature (Tg) lower than 50° C., such a component being able to result through polymerization in a (co)polymer having a glass transition temperature (Tg) equal to or lower than 50° C., preferably equal to or lower than 0° C. and more preferably ranging from −50° C. to −10C, said oligomer accounting for more than 15%, preferably at least 20% of the total weight of the polymerizable monomers present in the composition; and a second component B comprising at least a (meth)acrylic monomer having at least one H link promoting group, such a (meth)acrylic monomer accounting for at least 15% of the total weight of the polymerizable monomers and oligomers present in the composition when such a monomer is a methacrylic monomer and at least 35% of the total weight of such polymerizable monomers and oligomers present in the composition when such a monomer is an acrylic monomer.

    摘要翻译： 一种可自由基聚合的组合物，其包含：第一组分A，其包含至少一种具有至少两个可自由基聚合的功能的低聚物，其均聚物的玻璃化转变温度（T g）低于50℃， 这种组分能够通过在等于或低于50℃，优选等于或低于0℃的玻璃化转变温度（T℃）的（共）聚合物中聚合而得到。 更优选为-50℃至-10℃，所述低聚物占组合物中存在的可聚合单体的总重量的15重量％，优选至少20重量％。 和包含至少一种具有至少一个H链段促进基团的（甲基）丙烯酸单体的第二组分B，所述（甲基）丙烯酸单体占组合物中存在的可聚合单体和低聚物的总重量的至少15％ 当这样的单体是甲基丙烯酸单体时，当这种单体是丙烯酸单体时，组合物中存在的这些可聚合单体和低聚物的总重量的至少35％。

    Radically polymerizable composition resulting in shock resistant organic lenses
    6.
    发明授权
    Radically polymerizable composition resulting in shock resistant organic lenses 失效
    可自由基聚合的组合物产生抗冲击有机透镜

    公开(公告)号：US07393880B2

    公开(公告)日：2008-07-01

    申请号：US10496743

    申请日：2002-11-26

    申请人： Gilles Richard ,  Odile Primel ,  Leanirith Yean

    发明人： Gilles Richard ,  Odile Primel ,  Leanirith Yean

    IPC分类号： C08F2/46 ,  C08F2/50

    CPC分类号： C08F290/061 ,  C08F290/06 ,  C08F290/062

    摘要： A radically polymerizable composition comprising: a first component A comprising at least an oligomer having at least two radically polymerizable functions and the homopolymer of which has a glass transition temperature (Tg) lower than 50° C., such a component being able to result through polymerization in a (co)polymer having a glass transition temperature (Tg) equal to or lower than 50° C., preferably equal to or lower than 0° C. and more preferably ranging from −50° C. to −10 C., said oligomer accounting for more than 15%, preferably at least 20% of the total weight of the polymerizable monomers present in the composition; and a second component B comprising at least a (meth)acrylic monomer having at least one H link promoting group, such a (meth)acrylic monomer accounting for at least 15% of the total weight of the polymerizable monomers and oligomers present in the composition when such a monomer is a methacrylic monomer and at least 35% of the total weight of such polymerizable monomers and oligomers present in the composition when such a monomer is an acrylic monomer.

    摘要翻译： 一种可自由基聚合的组合物，其包含：第一组分A，其包含至少一种具有至少两个可自由基聚合的功能的低聚物，其均聚物的玻璃化转变温度（T g）低于50℃， 这种组分能够通过在等于或低于50℃，优选等于或低于0℃的玻璃化转变温度（T℃）的（共）聚合物中聚合而得到。 更优选为-50℃至-10℃，所述低聚物占组合物中存在的可聚合单体的总重量的15重量％，优选至少20重量％。 和包含至少一种具有至少一个H链段促进基团的（甲基）丙烯酸单体的第二组分B，所述（甲基）丙烯酸单体占组合物中存在的可聚合单体和低聚物的总重量的至少15％ 当这样的单体是甲基丙烯酸单体时，当这种单体是丙烯酸单体时，组合物中存在的这些可聚合单体和低聚物的总重量的至少35％。

    Process for moulding a lens having an insert
    7.
    发明授权
    Process for moulding a lens having an insert 有权
    用于模制具有插入物的透镜的工艺

    公开(公告)号：US07022268B2

    公开(公告)日：2006-04-04

    申请号：US10217525

    申请日：2002-08-13

    申请人： Odile Primel ,  Maxime Pillie ,  Tony Dantas De Morais ,  Leanirith Yean

    发明人： Odile Primel ,  Maxime Pillie ,  Tony Dantas De Morais ,  Leanirith Yean

    IPC分类号： B29D11/00

    CPC分类号： G02B27/0101 ,  B29D11/00 ,  G02B3/00 ,  G02B27/01

    摘要： A lens has at least one insert (16, 28), which defines an optical path. For manufacturing the lens, the insert is first bonded to an overmould (36). A polymer (44) is then moulded in a mould (42, 36) formed on one of its faces from the overmould. After moulding, the overmould may be preserved and form part of the lens, if necessary after surface grinding. The overmould may also be separated from the lens; in this case, the lens is machined, removing at least part of the inserts. The lens obtained has an insert in a reproducible position, with an entrance or exit surface inducing no optical distortion.

    摘要翻译： 透镜具有限定光路的至少一个插入件（16,28）。 为了制造透镜，首先将插入件结合到覆盖模制件（36）上。 然后将聚合物（44）从形成在其一个面上的模具（42,36）中模制成模制件。 成型后，如果需要，表面磨削后，可以保持覆盖模具并形成透镜的一部分。 超模也可以与透镜分离; 在这种情况下，对镜片进行加工，去除至少部分刀片。 所获得的透镜具有可再现位置的插入物，入射或出射表面不引起光学变形。