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128 条记录 (耗时 0.018 秒)

    N-ethanolamines for the stabilization of latex compositions
    41.
    发明公开
    N-ethanolamines for the stabilization of latex compositions 有权
    N-Ethanolaminefürdie Stabilisierung von Latexzusammensetzungen

    公开(公告)号：EP1362897A2

    公开(公告)日：2003-11-19

    申请号：EP03010265.1

    申请日：2003-05-07

    申请人： Atofina Chemicals, Inc.

    发明人： Gemon, Michael David

    IPC分类号： C09D5/02 ,  C09J11/06

    CPC分类号： C09D5/14 ,  C08K5/17 ,  C09D5/025 ,  C09J11/06

    摘要： This invention relates to the use of an N-alkylethanolamine or N,N-dialkylethanolamine wherein each N-alkyl group is independently a C 3 through C 12 straight chain or branched alkyl group, the substituted ethanolamine is used in combination with a biocide for the anaerobic shelf stabilization of a latex paint, uncured coating, uncured sealant, uncured adhesive or related product.

    摘要翻译： 本发明涉及N-烷基乙醇胺或N，N-二烷基乙醇胺的用途，其中每个N-烷基独立地为C 3至C 12直链或支链烷基，取代的乙醇胺与用于厌氧载体的杀生物剂组合使用 乳胶漆的稳定化，未固化的涂层，未固化的密封剂，未固化的粘合剂或相关产品。

    A mar resistant, non-glare transparent acrylic sheet with consistent optical properties at various sheet thicknesses
    42.
    发明公开
    A mar resistant, non-glare transparent acrylic sheet with consistent optical properties at various sheet thicknesses 审中-公开
    防刮，非反射并在一致的透明丙烯酸类树脂板！各种厚度的光学性质

    公开(公告)号：EP1348539A2

    公开(公告)日：2003-10-01

    申请号：EP03006635.1

    申请日：2003-03-25

    申请人： Atofina Chemicals, Inc.

    发明人： Reilly, Jack J. ,  Lamberson, Jana ,  DeMain, Thomas J. ,  Hall, Gary A.

    IPC分类号： B32B27/00

    CPC分类号： G02B1/11 ,  B32B7/02 ,  B32B27/20 ,  B32B27/30 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/249921 ,  Y10T428/254 ,  Y10T428/26 ,  Y10T428/264 ,  Y10T428/31928 ,  Y10T428/31935

    摘要： Disclosed is a mar resistant transparent co-extruded sheet which is comprised of (a) a cap layer containing particles having a mean particle size of about 1 to 60 microns wherein 90% of the particles are less than 70 microns, at a loading of 0.1 to 18%, melt blended with an acrylic matrix, wherein the particle and matrix have refractive indices within 0.020 units when measured in conformance with ASTM D 542; and (b) a clear substrate layer comprised of an acrylic composition, wherein the substrate has a refractive index within 0.020 units of the refractive index of the cap layer matrix when measured in conformance with ASTM D 542; wherein the co-extruded product has (i)a luminous transmission (CIE tristimulus Y value) of greater than 90% when measuring spectral transmission data using a Macbeth® Color-Eye® 7000 spectrophotometer (Division of Kollmorgen Instruments Corporation), Illuminant C, and the 2° standard observer, and calculating the CIE tristimulus Y value in conformance with ASTM E 308, and (ii)a haze of less than 16% when measured in conformance with ASTM D 1003, and at least one of (iii) or (iv), (iii) a 60° gloss value measured on a 0.118 inch thick sample within 15 units of the 60° gloss value measured on a 0.080 inch thick sample when measured using a micro-TRI-gloss meter made by BYK-Gardner GmbH in conformance with ASTM D 523 using a black felt backing, and (iv)a change in haze as measured in conformance with ASTM D 1044, after 500 revolutions using a 500 g load and CS10F wheel, of less than 25%.

    摘要翻译： 本发明提供一种耐磨损性透明共挤压片所有这些是由（a）含有具有约1至60微米的平均颗粒尺寸的颗粒的覆盖层worin 90％的颗粒小于70微米，在0.1的装载 到18％，熔融共混与丙烯酸基质，worin粒子和基质具有内0.020单位折射率当符合与ASTM D 542测定; 和（b）由丙烯酸组成，worin基板具有内0.020单位盖层基质的折射率的折射率当符合与ASTM D 542测得的透明层的基材; worin共挤出产品具有（i）的光透射的大于90％（CIE三色激励Y值）当测量使用Macbeth TM颜色眼TM 7000分光光度计（Kollmorgen公司仪器公司的分部）的光谱透射数据，光源C， 和2°标准观察者，并计算与ASTM E 308，和（ii）低于16％的雾度在一致性的CIE三色激励Y值当在符合与ASTM D 1003测量，和至少一个（ⅲ）或 （ⅳ），（ⅲ）测量的上中的位置测量上的0.080英寸厚的样品的60°光泽度值的15个单位的一个0.118英寸厚的样品一60°光泽度值。当使用由BYK-Gardner公司制造的微-TRI-光泽计测量 股份有限公司在使用黑色ASTM D 523一致性毡背衬，和（iv）的雾度的变化作为使用500克负荷和CS10F轮测量中的一致性与ASTM D 1044，后500转，小于25％。