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1. 发明授权

US09891349B2 Optical articles and methods for preparation of same 有权
公开(公告)号：US09891349B2
公开(公告)日：2018-02-13
申请号：US15429352
申请日：2017-02-10
申请人： PPG Industries Ohio, Inc.
发明人： Nina Vassileva Bojkova , Marvin Jerome Graham , Matthew J. Kryger , Federico Menta
IPC分类号： G02B1/14 , G02B1/04 , C08G18/10 , C08G18/66 , C08G18/32 , C08G18/72 , C08G18/75 , C08G18/73 , C08G18/34 , C08G18/48 , C08G18/38 , B29C45/72 , B29C45/00 , B29D11/00 , C08L75/02 , C08L81/00 , C08L75/04 , G02B1/08
CPC分类号： G02B1/14 , B29C45/0001 , B29C45/72 , B29D11/00009 , B29K2995/0026 , B29K2995/0031 , C08G18/10 , C08G18/12 , C08G18/3203 , C08G18/3206 , C08G18/3212 , C08G18/3215 , C08G18/3271 , C08G18/3275 , C08G18/34 , C08G18/3876 , C08G18/4825 , C08G18/6685 , C08G18/6688 , C08G18/721 , C08G18/722 , C08G18/724 , C08G18/73 , C08G18/755 , C08G18/758 , C08G2120/00 , C08L75/02 , C08L75/04 , C08L81/00 , G02B1/04 , G02B1/041 , G02B1/08
摘要： Provided is a transparent, non-elastomeric optical article prepared by (1) combining to form a reaction mixture (a) a polyisocyanate component; and (b) an active hydrogen component including (b1) a first component free of amino groups including at least one first polyol; and (b2) a second component containing (i) a second polyol and/or a polythiol and (ii) a compound containing both amine and hydroxyl functional groups; (2) introducing the reaction mixture to a mold at a temperature and for a time sufficient to form a thermoset polymerizate; and (3) releasing the polymerizate from the mold to yield a transparent, non-elastomeric optical article. Also provided is a method for preparing a transparent optical film. Optical films and articles prepared by the methods also are provided.

2. 发明申请

US20170153359A1 Methods for Preparing Optical Articles and Optical Articles Prepared Therefrom 有权
公开(公告)号：US20170153359A1
公开(公告)日：2017-06-01
申请号：US15429330
申请日：2017-02-10
申请人： PPG Industries Ohio, Inc.
发明人： Nina Vassileva Bojkova , Marvin Jerome Graham , Matthew J. Kryger , Federico Menta
IPC分类号： G02B1/04 , G02B1/14 , C08G18/66 , C08G18/75 , C08G18/72 , G02B1/08 , C08G18/32
CPC分类号： G02B1/14 , B29C45/0001 , B29C45/72 , B29D11/00009 , B29K2995/0026 , B29K2995/0031 , C08G18/10 , C08G18/12 , C08G18/3203 , C08G18/3206 , C08G18/3212 , C08G18/3215 , C08G18/3271 , C08G18/3275 , C08G18/34 , C08G18/3876 , C08G18/4825 , C08G18/6685 , C08G18/6688 , C08G18/721 , C08G18/722 , C08G18/724 , C08G18/73 , C08G18/755 , C08G18/758 , C08G2120/00 , C08L75/02 , C08L75/04 , C08L81/00 , G02B1/04 , G02B1/041 , G02B1/08
摘要： Provided is a method of preparing a transparent, non-elastomeric optical article including (1) combining to form a reaction mixture free of urethanation catalysts (a) a polyisocyanate component; and (b) an active hydrogen component of polyol and/or polythiol, and at least one compound containing both amine and hydroxyl functional groups; (2) allowing the polyisocyanate component to react with amine functional groups in the active hydrogen component to form an intermediate product including a polyurea prepolymer having hydroxyl functional groups in admixture with the polyol and/or polythiol and, optionally, the compound containing both amine and hydroxyl functional groups; (3) mixing the intermediate product with additional polyisocyanates and optionally a urethanation catalyst to form a second reaction mixture; (4) introducing the second reaction mixture to a mold to form a thermoset polymerizate; and (5) releasing the polymerizate from the mold. Optical films and articles prepared by the method also are provided.

3. 发明申请

US20170144414A1 POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS, AND INTERLAYERS HAVING ENHANCED OPTICAL PROPERTIES 审中-公开
公开(公告)号：US20170144414A1
公开(公告)日：2017-05-25
申请号：US15427844
申请日：2017-02-08
申请人： SOLUTIA INC.
发明人： JUN LU , ZHOU LI
IPC分类号： B32B17/10 , B32B27/30 , B32B27/08
CPC分类号： B32B17/1055 , B29D11/0073 , B29K2031/04 , B29K2995/0031 , B32B7/02 , B32B17/10605 , B32B17/10761 , B32B27/08 , B32B27/22 , B32B27/30 , B32B27/306 , B32B27/36 , B32B2250/02 , B32B2250/24 , B32B2270/00 , B32B2307/412 , B32B2307/418 , B32B2307/558 , B32B2307/732 , B32B2419/00 , B32B2457/00 , B32B2551/00 , B32B2571/00 , B32B2605/006 , B32B2607/00 , B32B2607/02 , C03C27/10 , C08J5/18 , C08J2329/14 , C08J2429/14 , C08K5/0016 , C08K5/11
摘要： Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.

4. 发明申请

US20170036376A1 REINFORCED AROMATIC POLYCARBONATE RESIN SHEET OR FILM 审中-公开
标题翻译：增强芳族聚碳酸酯树脂片或薄膜
公开(公告)号：US20170036376A1
公开(公告)日：2017-02-09
申请号：US15302713
申请日：2015-04-10
申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC. , MGC FILSHEET CO., LTD.
发明人： Haruhiko KUROKAWA , Hiroki ISHII , Masatoshi NAKASHIMA
IPC分类号： B29C43/00 , B29C51/00 , C08K3/40 , C08K7/02 , C08K7/00 , C08L69/00 , B29C47/00 , C08J5/18
CPC分类号： B29C43/003 , B29C45/14 , B29C48/08 , B29C48/30 , B29C48/305 , B29C48/88 , B29C48/914 , B29C48/92 , B29C51/00 , B29C51/002 , B29D7/01 , B29K2069/00 , B29K2995/0031 , C08J5/18 , C08J2369/00 , C08J2433/12 , C08J2467/02 , C08K3/40 , C08K7/00 , C08K7/02 , C08L69/00
摘要： Provided is an aromatic polycarbonate resin sheet/film which has excellent bending characteristics and surface smoothness. It is found that a sheet having excellent surface smoothness, which cannot be achieved by conventional sheets, can be obtained by adjusting sheet extrusion conditions for a polycarbonate resin sheet/film into which a reinforcing filler is blended. It is also found that a thermally shaped article having excellent appearance can be obtained by using this sheet in pressure molding or in thermal press molding.
摘要翻译：提供了具有优异的弯曲特性和表面光滑度的芳香族聚碳酸酯树脂片/薄膜。发现通过调节其中混合有增强填料的聚碳酸酯树脂片/薄膜的片材挤出条件，可以获得通过常规片材不能实现的具有优异表面光滑度的片材。还发现通过在压力成型或热压成型中使用该片材，可以获得具有优异外观的热成型制品。

5. 发明授权

US09522517B2 Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced optical properties 有权
标题翻译：聚（乙烯醇缩醛）树脂组合物，层和具有增强的光学性能的中间层
公开(公告)号：US09522517B2
公开(公告)日：2016-12-20
申请号：US14563364
申请日：2014-12-08
申请人： Solutia Inc.
发明人： Jun Lu , Zhou Li
IPC分类号： B32B27/30 , B32B17/06 , B32B27/08 , B29C47/00 , B32B17/10 , B29C47/06 , B29K29/00 , B29K105/00
CPC分类号： B32B27/306 , B29C47/0004 , B29C47/065 , B29K2029/14 , B29K2105/0038 , B29K2995/0026 , B29K2995/0031 , B32B17/06 , B32B17/10036 , B32B17/1055 , B32B17/10605 , B32B17/10761 , B32B27/08 , B32B27/22 , B32B27/30 , B32B27/36 , B32B2250/03 , B32B2250/24 , B32B2250/246 , B32B2270/00 , B32B2307/412 , B32B2307/418 , B32B2307/558 , B32B2307/732 , B32B2419/00 , B32B2457/12 , B32B2551/00 , B32B2571/02 , B32B2605/006 , B32B2607/02
摘要： Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
摘要翻译：提供了包含两种或多种热塑性聚合物和用于调节至少一种树脂或层的折射率的至少一种RI平衡剂的树脂组合物，层和夹层。这种组合物，层和中间层表现出增强的光学性质，同时保持其它性能，例如耐冲击性和声学性能。

6. 发明申请

US20160178916A1 DECORATIVE PLASTIC MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：装饰性塑料制品及其制造方法
公开(公告)号：US20160178916A1
公开(公告)日：2016-06-23
申请号：US14976872
申请日：2015-12-21
申请人： SEIKOH GIKEN CO., LTD.
发明人： Norihiro KAKINUMA , Masahide Hioki
IPC分类号： G02B27/14 , G09F13/18 , B29C45/37
CPC分类号： G02B27/143 , B29C45/372 , B29K2995/0031 , B29L2031/722 , B65D1/0207 , B65D51/245 , B65D2203/00 , G02B5/045 , G09F13/18 , G09F2013/1863
摘要： A decorative plastic molded article has an outer appearance of metallic color like and a display of a character, a graph or a symbol. A body of the molded article has a plate-like portion; the plate-like portion has a first surface and a second surface; a small concave and convex portion is formed on the second surface; the small concave and convex portion has a plurality of inclined surfaces. The outer appearance of metallic color like is obtained by the total reflection light at the inclined surface and the display of a character, a graph or a symbol is obtained by the transmissive light through a planar transparent portion with shape of a character, a graph or a symbol formed in the small concave and convex portion or the total reflection light at the small concave and convex portion with shape of a character, a graph or a symbol.
摘要翻译：装饰性塑料成型品具有金属色的外观和字符，图形或符号的显示。模制品的主体具有板状部分; 板状部分具有第一表面和第二表面; 在第二表面上形成小的凹凸部; 该小凹凸部具有多个倾斜面。金属色的外观通过倾斜面的全反射光获得，并且通过透射光通过具有字符形状的平面透明部分，图形或图形获得字符，图形或符号的显示，形成在小凹凸部的符号或小凹凸部的全反射光，其形状为字符，图形或符号。

7. 发明申请

US20150064371A1 DECORATIVE FILM AND MOLDED PRODUCT INCLUDING THE SAME 有权
标题翻译：装饰膜和模制产品，包括它们
公开(公告)号：US20150064371A1
公开(公告)日：2015-03-05
申请号：US14467103
申请日：2014-08-25
申请人： PANASONIC CORPORATION
发明人： Kazuhiko KANEUCHI , Gakuei SHIBATA , Ryozo FUKUZAKI , Hideaki NAKAGAWA , Yuuki SUGINO
IPC分类号： B41M5/50 , B41M5/52
CPC分类号： B41M5/5218 , B29C45/14688 , B29C45/14811 , B29C45/14827 , B29C2045/14704 , B29K2995/002 , B29K2995/0031 , B32B27/06 , B32B2307/402 , B32B2307/748 , B32B2457/00 , B41M5/506 , B41M5/5254 , B41M5/5263 , B41M5/5272 , B41M5/5281 , B41M7/0045 , B41M2205/10
摘要： A decorative film includes a base film, a colored layer formed of UV curable ink, and an ink-absorbing layer. The ink-absorbing layer is formed between the base film and the colored layer, provided with voids therein, and contains filler made of photorefractive material.
摘要翻译：装饰膜包括基膜，由UV固化油墨形成的着色层和吸墨层。墨水吸收层形成在基膜和着色层之间，其中具有空隙，并且包含由光折射材料制成的填料。

8. 发明申请

US20140319708A1 INTERNAL OPTICAL ELEMENTS PRODUCED BY IRRADIATION-INDUCED REFRACTIVE INDEX CHANGES 审中-公开
标题翻译：由辐射诱导的折射率指数变化产生的内部光学元素
公开(公告)号：US20140319708A1
公开(公告)日：2014-10-30
申请号：US14357528
申请日：2012-11-13
申请人： Colibri Technologies Inc.
发明人： Amandeep Thind , Mark Harduar , Nigel Munce , Martin Jun
IPC分类号： B29D11/00
CPC分类号： B29D11/00355 , B29C71/04 , B29C2035/0822 , B29C2035/0827 , B29C2035/0833 , B29C2035/0838 , B29D11/00461 , B29K2995/0031 , G02B1/12 , G02B3/0087 , G02B6/32
摘要： Systems and methods are provided for forming an optical element within a transparent material using an irradiating optical beam, where the irradiating optical beam is employed to induce internal refractive index changes in the transparent substrate. Optical elements such as bulk and gradient index lenses may be formed in the transparent structure according various embodiments of the disclosure. An optical element may be formed by selecting a refractive index profile for the optical element, determining a corresponding suitable spatially dependent irradiation intensity profile for producing the selected refractive index profile, focusing an irradiating optical beam within the transparent structure, and controlling an intensity and position of the focused irradiating optical beam within the transparent structure according to the spatially dependent irradiation intensity profile.
摘要翻译：提供了使用照射光束在透明材料内形成光学元件的系统和方法，其中照射光束用于在透明基板中引起内部折射率变化。根据本公开的各种实施例，可以在透明结构中形成诸如体积和梯度折射率透镜的光学元件。可以通过选择光学元件的折射率分布来形成光学元件，确定相应的合适的空间依赖的照射强度分布以产生所选择的折射率分布，将照射光束聚焦在透明结构内，并且控制光强度和位置根据空间依赖的照射强度分布，聚焦照射光束在透明结构内。

9. 发明申请

US20140248478A1 TRANSPARENT RESIN SUBSTRATE 有权
标题翻译：透明树脂基材
公开(公告)号：US20140248478A1
公开(公告)日：2014-09-04
申请号：US14352850
申请日：2011-10-26
申请人： Masahiro Saito , Teppei Itamoto
发明人： Masahiro Saito , Teppei Itamoto
IPC分类号： B29C45/14
CPC分类号： B29C45/14811 , B29K2995/0026 , B29K2995/0031 , B29K2995/007 , C08J7/042 , C08J7/045 , C08J2475/16 , C08J2483/02 , Y10T428/24967 , Y10T428/249974
摘要： The transparent resin substrate has a light-transmitting thermoplastic resin underlying sheet 1 and a hard coating formed on one surface of the underlying sheet, wherein the hard coating includes a resin component obtained by curing an urethane acrylate that contains a tri-functional or less functional urethane acrylate and a tetra-functional or more functional urethane acrylate; a silane coupling agent or a hydrolyzed product thereof, a silica sol having a grain size of 5 to 500 nm and a refractive index in a range of 1.44 to 1.5; and a metal chelate compound. A low refractive index layer is formed on the hard coating, the low refractive index layer includes a low refractive index hollow silica sol having a grain size of 10 to 150 nm and a refractive index of not more than 1.44, the silane coupling agent or the hydrolyzed product thereof, and a metal chelate compound.
摘要翻译：所述透明树脂基板具有在所述基板1的下方的透光性热塑性树脂和形成在所述下层片材的一个表面上的硬涂层，其中，所述硬质被膜包含通过固化含有三官能以上官能团的氨基甲酸酯丙烯酸酯而得到的树脂成分氨基甲酸酯丙烯酸酯和四官能或更多官能的聚氨酯丙烯酸酯; 硅烷偶联剂或其水解产物，粒径为5〜500nm，折射率在1.44〜1.5的硅溶胶; 和金属螯合物。在硬涂层上形成低折射率层，低折射率层包括粒径为10〜150nm，折射率不大于1.44的低折射率中空硅溶胶，硅烷偶联剂或水解产物和金属螯合物。

10. 发明授权

US08277905B2 Method for producing defect-free light guiding elements of great widths, production device and diffractive light guiding element 失效
$Method for producing defect-free light guiding elements of great widths, production device and diffractive light guiding element$
标题翻译：用于制造宽度大的无缺陷导光元件的方法，制造装置和衍射光导元件
公开(公告)号：US08277905B2
公开(公告)日：2012-10-02
申请号：US12224989
申请日：2007-03-14
申请人： Martin Mennig , Peter Oliveira
发明人： Martin Mennig , Peter Oliveira
IPC分类号： B05D3/06 , B05D5/06
CPC分类号： G02B5/1857 , B29C39/148 , B29C39/18 , B29D11/0074 , B29K2995/0031 , B29L2011/0016 , G03F7/001
摘要： A process for producing a diffractive light guiding element by a continuous, single-stage reel-to-reel method, an apparatus suitable for carrying out the process and a light guiding element obtainable by the process.
摘要翻译：用于通过连续的单级卷对卷方式制造衍射光引导元件的方法，适于执行该处理的装置和可通过该方法获得的光导元件。

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