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    Clear matte coating
    2.
    发明授权
    Clear matte coating 有权
    清洁无光泽涂层

    公开(公告)号：US08900669B2

    公开(公告)日：2014-12-02

    申请号：US13589206

    申请日：2012-08-20

    申请人： Edward E. LaFleur ,  Edwin H. Nungesser

    发明人： Edward E. LaFleur ,  Edwin H. Nungesser

    IPC分类号： B05D3/02 ,  C09D5/02 ,  C09D7/12 ,  C09D7/00 ,  C08K5/54

    CPC分类号： C09D7/1233 ,  C08K5/5406 ,  C09D5/022 ,  C09D7/42 ,  C09D7/63

    摘要： A clear polymeric matte coating including from 10% to 65% by weight, based on the weight of the coating, of a first polymer having a calculated Tg of from −60° C. to 100° C.; from 10% to 80% by weight, based on the weight of the coating, of a second particulate polymer having an average particle diameter of from 0.5 microns to 30 microns; and from 0.1% to 15% by weight, based on the weight of the coating, of an aminosilane is provided. Also provided is an aqueous polymeric coating composition form which the clear matte coating may be formed and a method for improving the matting efficiency of an emulsion polymer having a calculated Tg of from −60° C. to 150° C. and an average particle diameter of from 0.5 microns to 30 microns in a coating.

    摘要翻译： 基于涂层重量的10重量％至65重量％的透明聚合物无光泽涂层，其计算Tg为-60℃至100℃的第一聚合物; 基于涂层重量的10重量％至80重量％的平均粒径为0.5微米至30微米的第二颗粒聚合物; 和0.1〜15重量％，基于涂料重量的氨基硅烷。 还提供了可以形成透明无光泽涂层的水性聚合物涂料组合物形式，以及用于改善计算Tg为-60℃至150℃的乳液聚合物的消光效率的方法，并且平均粒径 在涂层中为0.5微米至30微米。

    Leather coating compositions having improved embossability
    5.
    发明申请
    Leather coating compositions having improved embossability 有权
    具有改善的压花性的皮革涂料组合物

    公开(公告)号：US20100003876A1

    公开(公告)日：2010-01-07

    申请号：US12456905

    申请日：2009-06-24

    申请人： Edwin H. Nungesser ,  Yujian You

    发明人： Edwin H. Nungesser ,  Yujian You

    IPC分类号： C08F4/10 ,  B32B27/10 ,  B32B5/02

    CPC分类号： C08F265/06 ,  C08F265/04 ,  C08L33/00 ,  C08L51/003 ,  C08L2312/00 ,  C09D133/04 ,  C09D151/003 ,  C14C11/003 ,  Y10T428/31895 ,  Y10T442/20 ,  Y10T442/2352 ,  Y10T442/2369 ,  Y10T442/2615 ,  Y10T442/2779 ,  C08F220/06 ,  C08F220/18 ,  C08L2666/04 ,  C08L2666/02

    摘要： The present invention provides aqueous compositions of one or more divalent metal crosslinked aqueous carboxylic acid group containing acrylic polymer having a Tg of ≦10° C. and one or more acrylic oligomer of a molecular weight of 20,000 or less and having a glass transition temperature (Tg) of equal to or lower than the Tg of the aqueous carboxylic acid group containing acrylic polymer. IN addition, the present invention provides methods of forming such compositions by polymerizing the aqueous carboxylic acid group containing acrylic polymer as a first stage of a multi-stage polymerization, followed by polymerizing the acrylic oligomer in the second or a subsequent stage by polymerizing the monomers in the in second or a subsequent stage in the presence of a chain transfer agent. Preferably, the compositions are used in soft feel applications to coat leather for, for example, furniture for home use and upholstery for automotive use.

    摘要翻译： 本发明提供含有Tg = 10℃的一种或多种二价金属交联的含水羧酸基团的含丙烯酸类聚合物的水性组合物和一种或多种分子量为20,000以下的丙烯酸低聚物，并具有玻璃化转变温度 （Tg）等于或低于含羧酸基酸基团的丙烯酸聚合物的Tg。 此外，本发明提供了通过聚合含羧酸基的丙烯酸类聚合物作为多阶段聚合的第一阶段来形成这种组合物的方法，随后在第二阶段或后续阶段中聚合丙烯酸低聚物，通过聚合单体 在链转移剂的存在下的第二或后续阶段。 优选地，组合物用于软感应用以涂覆例如用于家庭用的家具和汽车用的室内装潢的皮革。

    Aqueous leather treatment composition and method of use
    6.
    发明授权
    Aqueous leather treatment composition and method of use 有权
    水性皮革处理组合物及其使用方法

    公开(公告)号：US07323500B2

    公开(公告)日：2008-01-29

    申请号：US10858335

    申请日：2004-06-01

    申请人： Frederick J. Schindler ,  Edwin H. Nungesser

    发明人： Frederick J. Schindler ,  Edwin H. Nungesser

    IPC分类号： C08K7/22

    CPC分类号： C14C11/003

    摘要： An aqueous leather treatment composition is provided containing select soft polymer particles and water-filled voided particles. Also provided are a method for preparing an embossed coated leather substrate, which includes the application of the aqueous leather treatment composition, as well as an article prepared from the embossed coated leather substrate.

    摘要翻译： 提供含有选择性软聚合物颗粒和填充水的空隙颗粒的水性皮革处理组合物。 还提供了制备压花涂覆皮革基材的方法，其包括施用水性皮革处理组合物，以及由压花涂覆的皮革基材制备的制品。

    Leather coating compositions having improved embossability
    9.
    发明授权
    Leather coating compositions having improved embossability 有权
    具有改善的压花性的皮革涂料组合物

    公开(公告)号：US08530362B2

    公开(公告)日：2013-09-10

    申请号：US12456905

    申请日：2009-06-24

    申请人： Edwin H. Nungesser ,  Yujian You

    发明人： Edwin H. Nungesser ,  Yujian You

    IPC分类号： B32B5/02 ,  B32B27/04 ,  B32B27/12

    CPC分类号： C08F265/06 ,  C08F265/04 ,  C08L33/00 ,  C08L51/003 ,  C08L2312/00 ,  C09D133/04 ,  C09D151/003 ,  C14C11/003 ,  Y10T428/31895 ,  Y10T442/20 ,  Y10T442/2352 ,  Y10T442/2369 ,  Y10T442/2615 ,  Y10T442/2779 ,  C08F220/06 ,  C08F220/18 ,  C08L2666/04 ,  C08L2666/02

    摘要： The present invention provides aqueous compositions of one or more divalent metal crosslinked aqueous carboxylic acid group containing acrylic polymer having a Tg of ≦10° C. and one or more acrylic oligomer of a molecular weight of 20,000 or less and having a glass transition temperature (Tg) of equal to or lower than the Tg of the aqueous carboxylic acid group containing acrylic polymer. IN addition, the present invention provides methods of forming such compositions by polymerizing the aqueous carboxylic acid group containing acrylic polymer as a first stage of a multi-stage polymerization, followed by polymerizing the acrylic oligomer in the second or a subsequent stage by polymerizing the monomers in the in second or a subsequent stage in the presence of a chain transfer agent. Preferably, the compositions are used in soft feel applications to coat leather for, for example, furniture for home use and upholstery for automotive use.

    摘要翻译： 本发明提供含有Tg为10℃的一种或多种含二价金属交联的含水羧酸基团的含丙烯酸类聚合物的水性组合物和一种或多种分子量为20,000以下且具有玻璃化转变温度的丙烯酸低聚物 Tg）等于或低于含羧酸基的含丙烯酸类聚合物的Tg。 此外，本发明提供了通过聚合含羧酸基的丙烯酸类聚合物作为多级聚合的第一阶段形成这种组合物的方法，随后在第二阶段或后续阶段通过使单体聚合来聚合丙烯酸低聚物 在链转移剂的存在下的第二或后续阶段。 优选地，组合物用于软感应用以涂覆例如用于家庭用的家具和汽车用的室内装潢的皮革。

    THICKENED AQUEOUS DISPERSIONS AND COATED SUBSTRATE PROVIDED THEREFROM
    10.
    发明申请
    THICKENED AQUEOUS DISPERSIONS AND COATED SUBSTRATE PROVIDED THEREFROM 审中-公开
    更稠化的水性分散体和涂覆的底物

    公开(公告)号：US20130053499A1

    公开(公告)日：2013-02-28

    申请号：US13589219

    申请日：2012-08-20

    申请人： Megan DONOVAN ,  Alvin M. MAURICE ,  Edwin H. NUNGESSER ,  Wei ZHANG

    发明人： Megan DONOVAN ,  Alvin M. MAURICE ,  Edwin H. NUNGESSER ,  Wei ZHANG

    IPC分类号： C09D133/12 ,  B05D3/00 ,  C08K3/34 ,  B82Y30/00

    CPC分类号： C09D5/022 ,  C08F220/18 ,  C09D7/63 ,  C09D7/69 ,  C08F2220/1825 ,  C08F2222/1013 ,  C08F220/40

    摘要： An aqueous including a particulate polymer having a particle diameter of from 0.5 microns to 150 microns, the polymer including, as copolymerized units, from 0.1% to 50%, by weight based on the polymer weight, monomer having a Hansch parameter of from 2.5 to 10, the polymer having been formed in the presence of a non-formaldehyde reductant such as, for example, from 0.01% to 0.5%, by weight based on the polymer weight, isoascorbic acid; and from 0.1% to 5%, by weight based on polymer weight, thickener is provided as is a method for forming a coated substrate and the coated substrate so formed.

    摘要翻译： 包含粒径为0.5微米至150微米的粒状聚合物的水溶液，所述聚合物包含基于聚合物重量的0.1重量％至50重量％的共聚单元，Hansch参数为2.5至 如图10所示，聚合物是在非甲醛还原剂存在下形成的，所述非甲醛还原剂例如为基于聚合物重量的0.01重量％至0.5重量％，异抗坏血酸; 和基于聚合物重量的0.1重量％至5重量％，作为形成涂布基材的方法和如此形成的涂布基材，提供增稠剂。