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    Surface-modified zinc oxides
    4.
    发明申请
    Surface-modified zinc oxides 审中-公开
    表面改性氧化锌

    公开(公告)号：US20060210495A1

    公开(公告)日：2006-09-21

    申请号：US10568992

    申请日：2004-08-12

    申请人： Jurgen Meyer ,  Gunther Michael

    发明人： Jurgen Meyer ,  Gunther Michael

    IPC分类号： A61K8/27 ,  C09C1/04 ,  A61K8/89

    CPC分类号： A61Q17/04 ,  A61K8/28 ,  C01P2006/12 ,  C09C1/043

    摘要： Surface-modified zinc oxides with a BET surface area of 18±5 m2/g and a C content of 0.1 to 5.0 wt. % are prepared by spraying the zinc oxides with the surface-modifying agent or adding this in vapour form and then heat-treating the mixture. They can be employed for the preparation of cosmetics.

    摘要翻译： 表面改性的氧化锌，BET表面积为18±5m 2 / g，C含量为0.1〜5.0wt。 通过用表面改性剂喷涂氧化锌或将其加入蒸气形式然后热处理混合物来制备％。 它们可以用于化妆品的制备。

    HIGH-TRANSPARENCY POLYCARBONATES WITH SCRATCH-RESISTANT COATING, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF
    7.
    发明申请
    HIGH-TRANSPARENCY POLYCARBONATES WITH SCRATCH-RESISTANT COATING, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF 有权
    具有耐刮涂性的高透明聚碳酸酯，其制造方法及其用途

    公开(公告)号：US20120121845A1

    公开(公告)日：2012-05-17

    申请号：US13129528

    申请日：2009-09-10

    申请人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    发明人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    IPC分类号： B32B27/04 ,  B32B3/02 ,  C08K3/34 ,  C09D147/00 ,  B82Y30/00

    CPC分类号： C09D4/06 ,  Y10S977/814 ,  Y10T428/259

    摘要： Disclosed is a coating composition for coating polycarbonate substrates. The coating composition comprises (A) at least one radiation-curing binder, (B) nanoparticles, and (C) optionally at least one reactive diluent and/or optionally a solvent, and wherein the nanoparticles (B) comprise silicon dioxide nanoparticles, the silicon dioxide nanoparticles have a d50 of between 80 and 300 nm, and the silicon dioxide nanoparticles have a particle size distribution wherein less than 15% by weight of the particles have a size in the range of less than 80 nm, 75% to 95% by weight of the particles have a size in the range from 80 to 300 nm, 0% to 5% by weight of the particles have a size in the range from more than 300 to 1000 nm, and 0% to 5% by weight of the particles have a size in the range from more than 1000 nm to 10 000 nm.

    摘要翻译： 公开了一种用于涂覆聚碳酸酯基材的涂料组合物。 涂料组合物包含（A）至少一种辐射固化粘合剂，（B）纳米颗粒和（C）任选的至少一种反应性稀释剂和/或任选的溶剂，并且其中纳米颗粒（B）包含二氧化硅纳米颗粒， 二氧化硅纳米颗粒具有80至300nm的d 50，并且二氧化硅纳米颗粒具有粒度分布，其中小于15重量％的颗粒具有小于80nm，75％至95％ 的颗粒的尺寸在80至300nm的范围内，0重量％至5重量％的颗粒的尺寸在大于300至1000纳米的范围内，0重量％至5重量％ 颗粒的尺寸在大于1000nm至10000nm的范围内。

    High-transparency polycarbonates with scratch-resistant coating, process for production thereof and use thereof
    10.
    发明授权
    High-transparency polycarbonates with scratch-resistant coating, process for production thereof and use thereof 有权
    具有耐刮擦涂层的高透明度聚碳酸酯，其生产方法及其用途

    公开(公告)号：US08871322B2

    公开(公告)日：2014-10-28

    申请号：US13129528

    申请日：2009-09-10

    申请人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    发明人： Matthijs Groenewolt ,  Jan-Bernd Kues ,  Stefanie Schroeder ,  Pedro Cavaleiro ,  Hans-Leo Karminski ,  Gunther Michael

    IPC分类号： G11B7/24 ,  C09D4/06

    CPC分类号： C09D4/06 ,  Y10S977/814 ,  Y10T428/259

    摘要： Disclosed is a coating composition for coating polycarbonate substrates. The coating composition comprises (A) at least one radiation-curing binder, (B) nanoparticles, and (C) optionally at least one reactive diluent and/or optionally a solvent, and wherein the nanoparticles (B) comprise silicon dioxide nanoparticles , the silicon dioxide nanoparticles have a d50 of between 80 and 300 nm, and the silicon dioxide nanoparticles have a particle size distribution wherein less than 15% by weight of the particles have a size in the range of less than 80 nm, 75% to 95% by weight of the particles have a size in the range from 80 to 300 nm, 0% to 5% by weight of the particles have a size in the range from more than 300 to 1000 nm, and 0% to 5% by weight of the particles have a size in the range from more than 1000 nm to 10 000 nm.

    摘要翻译： 公开了一种用于涂覆聚碳酸酯基材的涂料组合物。 涂料组合物包含（A）至少一种辐射固化粘合剂，（B）纳米颗粒和（C）任选的至少一种反应性稀释剂和/或任选的溶剂，并且其中纳米颗粒（B）包含二氧化硅纳米颗粒， 二氧化硅纳米颗粒具有80至300nm的d 50，并且二氧化硅纳米颗粒具有粒度分布，其中小于15重量％的颗粒具有小于80nm，75％至95％ 的颗粒的尺寸在80至300nm的范围内，0重量％至5重量％的颗粒的尺寸在大于300至1000纳米的范围内，0重量％至5重量％ 颗粒的尺寸在大于1000nm至10000nm的范围内。