Solvents for amorphous fluoropolymers
    1.
    发明授权
    Solvents for amorphous fluoropolymers 有权
    无定形含氟聚合物溶剂

    公开(公告)号:US06248823B1

    公开(公告)日:2001-06-19

    申请号:US09338149

    申请日:1999-06-23

    IPC分类号: C08L2712

    摘要: Disclosed is a liquid/gelatinous composition of matter comprising: (a) a solvent or a mixture of solvents selected from the group consisting of: (i) a CnF2n+2−xHx compound, wherein n is an integer from 6 to 15 and x is an integer from 1 to 3; and (ii) a Cn′F2n′−x′Hx′ compound, wherein n′ is an integer from 7 to 15 and x′ is an integer from 1 to 3; and (b) one or more amorphous fluoropolymers selected from the group consisting of: (i) poly(HFP/TFE); (ii) iodine ended poly(TFE/PMVE); (iii) poly(TFE/PMVE/PEVE); (iv) poly(TFE/PDD); (v) poly(TFE/perfluorovinylether); (vi) poly(CF2═CF(CF2)2OCF═CF2/TFE); and wherein the amorphous fluoropolymer has no detectable Tm (

    摘要翻译: 公开了一种液体/凝胶状物质组合物,其包含:(a)选自以下的溶剂或溶剂混合物:(i)C n F 2n + 2-x H x化合物,其中n为6至15的整数,x 是1到3的整数; 和(ii)Cn'F2n'-x'Hx'化合物,其中n'为7至15的整数,x'为1至3的整数; 和(b)一种或多种选自以下的无定形含氟聚合物:(i)聚(HFP / TFE);(ii)碘末端聚(TFE / PMVE);(iii)聚(TFE / PMVE / PEVE); (IV)聚(TFE / PDD);(v)聚(TFE /全氟乙烯基醚);(vi)聚(CF 2 = CF(CF 2)2 OCF = CF 2 / TFE); 并且其中所述无定形含氟聚合物通过差示扫描量热法不具有可检测的Tm(<1J / g),并且其中所述无定形含氟聚合物占组合物的0.05至30重量%,并且其中存在的至少5%的无定形含氟聚合物在溶液中 溶剂或溶剂混合物。

    Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector
    4.
    发明授权
    Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector 有权
    扩散反射器,漫反射制品,光学显示器以及用于制造漫反射器的方法

    公开(公告)号:US08404337B2

    公开(公告)日:2013-03-26

    申请号:US12519830

    申请日:2007-12-17

    IPC分类号: F21V7/22

    摘要: Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.

    摘要翻译: 公开了一种漫反射器,其包括在380nm至780nm的波长范围内具有约15μm或更小的厚度标准偏差和至少约94%的光反射率的固结非织造纸。 进一步公开的是使用这种漫反射器的漫反射制品和光学显示器,制造这种漫反射器的方法,以及利用这种漫反射器改善光反射率的方法。

    Fluoropolymer Film Made by Printing
    7.
    发明申请
    Fluoropolymer Film Made by Printing 审中-公开
    含氟聚合物膜印刷

    公开(公告)号:US20080250955A1

    公开(公告)日:2008-10-16

    申请号:US12019853

    申请日:2008-01-25

    IPC分类号: B41F5/00

    摘要: Disclosed is a process for forming a patterned fluoropolymer film on a substrate by raised relief printing a fluoropolymer solution with a patterned raised relief printing plate, and drying the solvent from the solution to form the patterned fluoropolymer film. Such fluoropolymer films are useful as antireflective or hydrophobic layers on substrates used in optical displays.

    摘要翻译: 公开了一种通过用图案化的凸版印刷版凸起印刷含氟聚合物溶液并将溶剂从溶液中干燥以形成图案化的含氟聚合物膜而在基材上形成图案化的氟聚合物膜的方法。 这种含氟聚合物膜可用作光学显示器中使用的基板上的抗反射或疏水层。

    DIFFUSE REFLECTOR, DIFFUSE REFLECTIVE ARTICLE, OPTICAL DISPLAY, AND METHOD FOR PRODUCING A DIFFUSE REFLECTOR
    9.
    发明申请
    DIFFUSE REFLECTOR, DIFFUSE REFLECTIVE ARTICLE, OPTICAL DISPLAY, AND METHOD FOR PRODUCING A DIFFUSE REFLECTOR 有权
    差分反射器,扩散反射物品,光学显示器和用于制造折射器的方法

    公开(公告)号:US20100014164A1

    公开(公告)日:2010-01-21

    申请号:US12519830

    申请日:2007-12-17

    IPC分类号: G02B5/02 B29D11/00

    摘要: Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.

    摘要翻译: 公开了一种漫射反射器,其包括在380nm至780nm的波长范围内具有约15μm或更小的厚度标准偏差和至少约94%的光反射率的固结非织造纸。 进一步公开的是使用这种漫反射器的漫反射制品和光学显示器,制造这种漫反射器的方法,以及利用这种漫反射器改善光反射率的方法。