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    PHOTOCHROMIC LENS
    81.
    发明申请
    PHOTOCHROMIC LENS 有权
    照相镜头

    公开(公告)号：US20140036334A1

    公开(公告)日：2014-02-06

    申请号：US14008304

    申请日：2012-03-30

    Applicant: Tomofumi Ohnishi

    Inventor： Tomofumi Ohnishi

    IPC: G02B1/04

    CPC classification number: G02B1/041 ,  C08K5/34926 ,  C08L2201/10 ,  G02B5/23 ,  G02C7/102 ,  G03C1/73 ,  G03C1/733

    Abstract: The present invention relates to a photochromic lens, which comprises a photochromic layer comprising a photochromic dye and a resin component, and an organic hardcoat layer in this order, wherein the resin component is an acrylic resin, and the photochromic layer further comprises a piperidine ring-containing compound having a molecular weight of equal to or greater than 1,000.

    Abstract translation: 本发明涉及一种光致变色透镜，其包含依次包含光致变色染料和树脂组分的光致变色层和有机硬涂层，其中树脂组分为丙烯酸树脂，并且光致变色层还包含哌啶环 的分子量为1000以上的化合物。

    Propylene Polymer Compositions
    85.
    发明申请
    Propylene Polymer Compositions 有权
    丙烯聚合物组合物

    公开(公告)号：US20120046417A1

    公开(公告)日：2012-02-23

    申请号：US13264974

    申请日：2010-04-29

    Applicant: Paola Massari ,  Marco Ciarafoni ,  Gisella Biondini ,  Tiziana Caputo

    Inventor： Paola Massari ,  Marco Ciarafoni ,  Gisella Biondini ,  Tiziana Caputo

    IPC: C08L23/16

    CPC classification number: C08L23/142 ,  C08L2201/10 ,  C08L2205/02 ,  C08L2666/06

    Abstract: A propylene composition comprising (percent by weight): A) 60%-90%, of a crystalline propylene copolymer containing from 3.5% to 10% of ethylene derived units and having a melting temperature Tm (measured by DSC on the as-reactor polymer) ranging from 146° to 160° C.; B) 10%-40%, of a copolymer of propylene containing from 15% to 30%, of ethylene derived units.

    Abstract translation: 包含（重量％）的丙烯组合物：A）60％-90％的含有3.5％至10％乙烯衍生单元并具有熔融温度Tm（在反应器上聚合物上通过DSC测量）的结晶丙烯共聚物 ）范围为146°至160°C。 B）10％-40％的含有15％至30％的乙烯衍生单元的丙烯共聚物。

    TRANSPARENT RESIN MOLDING, OPTICAL LENS, AND OPTICAL FILM
    88.
    发明申请
    TRANSPARENT RESIN MOLDING, OPTICAL LENS, AND OPTICAL FILM 有权
    透明树脂模制，光学透镜和光学膜

    公开(公告)号：US20100048805A1

    公开(公告)日：2010-02-25

    申请号：US12442037

    申请日：2007-10-01

    Applicant: Makoto Nakabayashi

    Inventor： Makoto Nakabayashi

    IPC: C08L23/00 ,  C08G73/00 ,  C08F210/00 ,  C08L77/00

    CPC classification number: G02B1/04 ,  G02B1/041 ,  C08L2201/10 ,  C08L2205/16 ,  C08L2312/06

    Abstract: It is an object of the present invention to provide a transparent resin molding having both high reflow heat resistance and excellent optical characteristics and to provide an optical lens and an optical film each including the transparent resin molding and having high heat resistance and excellent optical characteristics.A transparent resin molding according to the present invention is obtained by molding a molding material containing a thermoplastic resin and crosslinking the thermoplastic resin, in which the thermoplastic resin is selected from resins having an average transmissivity of 60% or more in the wavelength range of 600 to 1,000 nm when molded into a molding with a thickness of 2 mm, and the resin molding with a thickness of 2 mm has an average transmissivity of 60% or more in the wavelength range of 600 to 1,000 nm when the resin molding is heated at 200° C. for 10 minutes.

    Abstract translation: 本发明的目的是提供一种具有高回流耐热性和优异的光学特性的透明树脂模制品，并且提供了包括透明树脂模制品并且具有高耐热性和优异的光学特性的光学透镜和光学膜。 本发明的透明树脂成形体是将含有热塑性树脂的成型材料成型并使热塑性树脂交联而得到的，其中热塑性树脂选自平均透过率为60％以上的树脂，其波长范围为600 当成型为厚度为2mm的模制品时，至1,000nm，当将树脂模制件加热到600〜1000nm的范围时，厚度为2mm的树脂成形体的平均透射率为60％以上 200℃10分钟。

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