Particles and droplets containing liquid domains and method for forming in an aqueous medium
    11.
    发明授权
    Particles and droplets containing liquid domains and method for forming in an aqueous medium 失效
    含有液体域的颗粒和液滴以及在水介质中形成的方法

    公开(公告)号:US06271898B1

    公开(公告)日:2001-08-07

    申请号:US08997668

    申请日:1997-12-23

    IPC分类号: G02F11333

    CPC分类号: G02F1/1334 C09K19/544

    摘要: Disclosed are uniformly sized domains of liquid crystals, a method for forming the domains, and their performance in polymer dispersed liquid crystal displays. The method provides the ability to form discrete domains of liquid crystal surrounded by a polymer shell, also known as polymer encased liquid crystals, or PELCs. Further, the method provides for the ability to make PELCs that have uniformly sized particles. Displays made comprising uniformly sized PELCs demonstrate markedly improved electro-optical performance over displays made by conventional polymer dispersed liquid crystal processes.

    摘要翻译: 公开了液晶的均匀尺寸域,形成畴的方法及其在聚合物分散液晶显示器中的性能。 该方法提供了形成由聚合物壳(也称为聚合物封装的液晶)或PELCs包围的液晶的离散域的能力。 此外,该方法提供了制备具有均匀尺寸的颗粒的PELC的能力。 由均匀尺寸的PELC制成的显示器在通过常规聚合物分散液晶工艺制成的显示器上显示出显着改善的电光性能。

    Aqueous compositions and processes including fluorocarbons
    17.
    发明申请
    Aqueous compositions and processes including fluorocarbons 审中-公开
    水性组合物和方法,包括碳氟化合物

    公开(公告)号:US20080206469A1

    公开(公告)日:2008-08-28

    申请号:US12011619

    申请日:2008-01-28

    IPC分类号: C08K5/52 B05D3/10

    摘要: An aqueous composition including: a) an aqueous medium; b) a polymer; c) from 0.03% to 1% by weight based on the weight of said polymer of a compound having the formula A-B-C-D wherein A is a perfluoro group of the formula CF3(CF2)n wherein n is from 1 to 5, B is a hydrocarbon group of the formula (CH2)m wherein m is from 1 to 4, C is a phosphate residue, and D is a cation, wherein said compound has a bioconcentration factor (BCF) from 1 to 1000 is provided. Processes for forming the aqueous composition and a polymeric coating are also provided.

    摘要翻译: 一种水性组合物,包括:a)水性介质; b)聚合物; c)0.03重量%至1重量%,基于所述聚合物的具有式ABCD的化合物的重量,其中A是式CF 3的全氟基团(CF 2) 其中n为1至5,B为式(CH 2 CH 2)m的烃基,其中m为 1至4,C是磷酸酯残基,D是阳离子,其中所述化合物具有1-1000的生物浓缩因子(BCF)。 还提供了用于形成水性组合物和聚合物涂层的方法。

    Binder and inkjet ink compositions
    18.
    发明申请
    Binder and inkjet ink compositions 审中-公开
    粘合剂和喷墨油墨组合物

    公开(公告)号:US20070066711A1

    公开(公告)日:2007-03-22

    申请号:US11498283

    申请日:2006-08-02

    IPC分类号: C09D11/00 C09D5/00

    CPC分类号: C09D11/30

    摘要: A polymeric binder useful in making inkjet ink formulations, especially for printing on substrates difficult to adhere to, is described. The polymeric binder includes high molecular weight and low molecular weight components. Also described is the method of making such binder and inks, as well as the images produced.

    摘要翻译: 描述了可用于制备喷墨油墨配方的聚合物粘合剂,特别是用于在难以粘附的基材上印刷的聚合物粘合剂。 聚合物粘合剂包括高分子量和低分子量组分。 还描述了制造这种粘合剂和油墨以及所生产的图像的方法。

    Aqueous polymer dispersions
    19.
    发明申请
    Aqueous polymer dispersions 有权
    聚合物水分散体

    公开(公告)号:US20060223935A1

    公开(公告)日:2006-10-05

    申请号:US11395687

    申请日:2006-03-31

    IPC分类号: C09D5/02

    摘要: An aqueous polymer dispersion comprising polymer particles (A), polymer particles (B) and at least one low molecular weight polymer (C) where polymer particles (A) comprise high molecular weight polymer pA having Mw >50,000 and acid number of from 0 to 160, polymer particles (B) comprise high molecular weight polymer pB having Mw >50,000 and acid number of from 0 to 160, and C is an addition polymer having a calculated Tg,(low) of less than 10° C., Mn

    摘要翻译: 包含聚合物颗粒(A),聚合物颗粒(B)和至少一种低分子量聚合物(C)的聚合物分散体的水分散体,其中聚合物颗粒(A)包含Mw> 50,000的高分子量聚合物pA和酸值为0至 160,聚合物颗粒(B)包含具有Mw> 50,000且酸值为0至160的高分子量聚合物pB,C是计算的Tg,(低)小于10℃的加成聚合物, 10,000,通过至少一种烯键式不饱和非离子单体的聚合形成的0至80的酸值