Synergistic matrix composite for making stable microemulsions of active ingredients
    32.
    发明申请
    Synergistic matrix composite for making stable microemulsions of active ingredients 有权
    用于制备稳定的微乳液活性成分的协同基质复合材料

    公开(公告)号:US20080081059A1

    公开(公告)日:2008-04-03

    申请号:US11540981

    申请日:2006-09-28

    IPC分类号: A01N25/00 A61K8/37

    摘要: What is described herein is a synergistic matrix composite for making a stable microemulsion in water of an active ingredient comprising a first matrix composition including by wt. (a) 5-30% of a C8-C18 N-alkyl pyrrolidone, (b) optionally, 5-60% of a water insoluble organic solvent soluble therein, (c) 30-70% of a non-ionic emulsifier, and (d) 1-15% of an EO/PO/EO copolymer, and, (e) optionally, 1-5% of a surface active buffering agent, e.g. a branched alkyl ethoxylated phosphate ester, a second matrix composition comprising a polar polymeric material, e.g. polyethylene glycol, and/or a neutralized derivatized vegetable oil, e.g. maleated linseed oil, which composite is capable of loading a higher amount of said active than either composition alone.

    摘要翻译: 本文描述的是用于在活性成分的水中制备稳定的微乳液的协同性基质复合物,其包含第一基质组合物, (a)5-30%的C 8 -C 18 N-烷基吡咯烷酮,(b)任选的5-60%可溶于其中的水不溶性有机溶剂 ,(c)30-70%的非离子乳化剂,和(d)1-15%的EO / PO / EO共聚物,和(e)任选地1-5%的表面活性缓冲剂, 例如 支链烷基乙氧基化磷酸酯,包含极性聚合物材料的第二基质组合物,例如。 聚乙二醇和/或中和的衍生植物油,例如, 马来酸亚麻子油,该复合材料能够单独加载比任一组合物更高量的所述活性物质。

    METHOD FOR DEVELOPING MULTILAYER IMAGEABLE ELEMENTS
    36.
    发明申请
    METHOD FOR DEVELOPING MULTILAYER IMAGEABLE ELEMENTS 失效
    用于开发多层可图像元素的方法

    公开(公告)号:US20050019706A1

    公开(公告)日:2005-01-27

    申请号:US10625229

    申请日:2003-07-23

    摘要: A method for forming an image by imaging and developing a multi-layer imageable element is disclosed. When thermally imageable, multi-layer imageable elements that have been imaged using stochastic screening are developed, a much smaller variation in dot percentage throughout the developer loading cycle is observed when a smaller initial charge of developer and a higher replenishment rate than are used in a conventional developing process are used. The developer is a solvent based developer with a pH below about 10.5. The developed imageable elements are useful as lithographic printing plates.

    摘要翻译: 公开了一种通过成像和显影多层可成像元件来形成图像的方法。 当可热成像时,开发了使用随机筛选成像的多层可成像元件,当显影剂的初始电荷和较高的补充速率比在 使用常规的显影方法。 显影剂是pH低于约10.5的基于溶剂的显影剂。 显影的可成像元件可用作平版印刷版。

    Thermal digital lithographic printing plate
    37.
    发明授权
    Thermal digital lithographic printing plate 有权
    热数码平版印刷版

    公开(公告)号:US06534238B1

    公开(公告)日:2003-03-18

    申请号:US09592895

    申请日:2000-06-13

    IPC分类号: G03F7038

    摘要: A thermally imageable element, useful as a lithographic printing plate precursor is disclosed. The element comprises a hydrophilic substrate; an underlayer comprising a first polymeric material; and an ink-receptive top layer comprising a second polymeric material and a solubility-suppressing component. The solubility-suppressing component may be a separate dissolution inhibitor compound and/or the second polymeric material may also function as a solubility-suppressing component. On thermal exposure the exposed regions of the top layer becomes more readily soluble in an aqueous developer, allowing the developer to remove the top layer and reveal the surface of the hydrophilic substrate. The lithographic printing plate thus formed has excellent properties, including the absence of sludging of the developer.

    摘要翻译: 公开了可用作平版印刷版原版的可热成像元件。 元件包括亲水基底; 包含第一聚合物材料的底层; 以及包含第二聚合物材料和溶解度抑制组分的吸墨顶层。 溶解性抑制成分可以是单独的溶解抑制剂化合物和/或第二聚合物材料也可以作为溶解度抑制成分起作用。 在热曝光的情况下,顶层的暴露区域变得更容易溶于水性显影剂,使显影剂除去顶层并露出亲水基材的表面。 这样形成的平版印刷版具有优异的性能,包括不存在显影剂的污泥。

    Synergistic matrix composite for making stable microemulsions of active ingredients
    40.
    发明授权
    Synergistic matrix composite for making stable microemulsions of active ingredients 有权
    用于制备稳定的微乳液活性成分的协同基质复合材料

    公开(公告)号:US08747871B2

    公开(公告)日:2014-06-10

    申请号:US11540981

    申请日:2006-09-28

    IPC分类号: A01N25/00 A61K8/37

    摘要: What is described herein is a synergistic matrix composite for making a stable microemulsion in water of an active ingredient comprising a first matrix composition including by wt. (a) 5-30% of a C8-C18 N-alkyl pyrrolidone, (b) optionally, 5-60% of a water insoluble organic solvent soluble therein, (c) 30-70% of a non-ionic emulsifier, and (d) 1-15% of an EO/PO/EO copolymer, and, (e) optionally, 1-5% of a surface active buffering agent, e.g. a branched alkyl ethoxylated phosphate ester, a second matrix composition comprising a polar polymeric material, e.g. polyethylene glycol, and/or a neutralized derivatized vegetable oil, e.g. maleated linseed oil, which composite is capable of loading a higher amount of said active than either composition alone.

    摘要翻译: 本文描述的是用于在活性成分的水中制备稳定的微乳液的协同性基质复合物,其包含第一基质组合物, (a)5-30%的C 8 -C 18 N-烷基吡咯烷酮,(b)任选的5-60%可溶于其中的水不溶性有机溶剂,(c)30-70%的非离子乳化剂,以及 (d)EO / PO / EO共聚物的1-15%,(e)1-5%的表面活性缓冲剂,例如 支链烷基乙氧基化磷酸酯,包含极性聚合物材料的第二基质组合物,例如。 聚乙二醇和/或中和的衍生植物油,例如, 马来酸亚麻子油,该复合材料能够单独加载比任一组合物更高量的所述活性物质。