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    Aqueous polyurethane compositions
    1.
    发明授权
    Aqueous polyurethane compositions 失效
    水性聚氨酯组合物

    公开(公告)号：US4335029A

    公开(公告)日：1982-06-15

    申请号：US216721

    申请日：1980-12-15

    申请人： Shmuel Dabi ,  Peter Loewrigkeit ,  Kenneth A. Van Dyk

    发明人： Shmuel Dabi ,  Peter Loewrigkeit ,  Kenneth A. Van Dyk

    IPC分类号： C08G18/08 ,  C08G18/12 ,  C08G18/38 ,  C08G18/84 ,  C08L75/06

    CPC分类号： C08G18/84 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/3851

    摘要： A stable aqueous dispersion latex of a room temperature curing polyurethane forming films resistant to water and organic solvents is disclosed, the polyurethane containing units derived from melamine, in addition to units derived from diisocyanate and difunctional reactants, in the polymer chain, pendant water-dispersing carboxylic salt groups, and room temperature curable and cross-linking N-methylol hydrazide termini, and methods for making such dispersion.

    摘要翻译： 公开了一种室温固化聚氨酯形成膜耐水和有机溶剂的稳定水性分散体胶乳，除了衍生自二异氰酸酯和二官能反应物的单元之外，衍生自三聚氰胺的聚氨酯含量在聚合物链中，侧链水分散 羧酸盐基团和室温可固化和交联的N-羟甲基酰肼末端，以及制备这种分散体的方法。

    Aqueous N-methylolhydrazide-containing polymer dispersion
    2.
    发明授权
    Aqueous N-methylolhydrazide-containing polymer dispersion 失效
    含N-羟甲基酰肼含水聚合物分散体

    公开(公告)号：US4521460A

    公开(公告)日：1985-06-04

    申请号：US503336

    申请日：1983-06-10

    申请人： Shmuel Dabi ,  Peter Loewrigkeit ,  Kenneth A. Van Dyk

    发明人： Shmuel Dabi ,  Peter Loewrigkeit ,  Kenneth A. Van Dyk

    IPC分类号： C09D133/12 ,  B05D3/02

    CPC分类号： C09D133/12

    摘要： A stable aqueous dispersion of a room temperature curing polymer effective for forming films resistant to water and organic solvents, said polymer being a water-dispersible vinyl addition polymer containing a sufficient proportion of pendant N-methylolhydrazide groups to cause the polymer to cure in situ on a substrate when said dispersion is applied to the substrate and dried at ambient temperature. The polymer preferably sufficient pendant carboxylic salt groups to render the polymer water-dispersible or water soluble.

    摘要翻译： 稳定的室温固化聚合物的水性分散体有效地形成耐水和有机溶剂的膜，所述聚合物是含有足够比例的N-羟甲基酰肼侧基的水分散性乙烯基加成聚合物，以使聚合物原位固化 当所述分散体施加到基底上并在环境温度下干燥时的基底。 聚合物优选具有足够的侧羧酸盐基团以使聚合物具有水分散性或水溶性。

    Stabilization of polyurethanes
    3.
    发明授权
    Stabilization of polyurethanes 失效
    聚氨酯稳定化

    公开(公告)号：US4447571A

    公开(公告)日：1984-05-08

    申请号：US311588

    申请日：1981-10-15

    申请人： Shmuel Dabi ,  Peter Loewrigkeit

    发明人： Shmuel Dabi ,  Peter Loewrigkeit

    IPC分类号： C08G18/08 ,  C08G18/10 ,  C09D175/04 ,  C08K5/24

    CPC分类号： C08G18/10 ,  C08G18/0823 ,  C09D175/04

    摘要： A process for providing water based anionic polyurethanes having improved thermal oxidation color stability. Water dispersed amine salts of anionic prepolymers prepared from the reaction of polyhydroxy compounds and dihydroxy carboxylic acids with diisocyanates are chain-extended with hydrazine or hydrazide and thereafter optionally with a diamine, when cured at temperatures in excess of 150.degree. C., form polyurethane products having substantially no discoloration and good mechanical properties. Alternately, the hydrazide may be employed as an additive rather than as a chain-extender. The process is particularly useful when employing cross-linking agents which react only at high temperatures.

    摘要翻译： 提供具有改进的热氧化颜色稳定性的水性阴离子聚氨酯的方法。 由多羟基化合物和二羟基羧酸与二异氰酸酯的反应制备的阴离子预聚物的水分散胺盐在肼或酰肼上延伸，然后任选与二胺反应，当在超过150℃的温度下固化时，形成聚氨酯产物 基本上没有变色和良好的机械性能。 或者，酰肼可以用作添加剂而不是扩链剂。 当使用仅在高温下反应的交联剂时，该方法特别有用。

    QUICK-ATTACH SANITARY ABSORBENT ARTICLE ASSEMBLY
    5.
    发明申请
    QUICK-ATTACH SANITARY ABSORBENT ARTICLE ASSEMBLY 审中-公开
    快速卫生吸收物品装配

    公开(公告)号：US20120109092A1

    公开(公告)日：2012-05-03

    申请号：US13246054

    申请日：2011-09-27

    申请人： Jennifer J. Austin ,  Shmuel Dabi ,  John F. Poccia

    发明人： Jennifer J. Austin ,  Shmuel Dabi ,  John F. Poccia

    IPC分类号： A61F13/56

    CPC分类号： A61F13/505

    摘要： A quick-attach absorbent article assembly including a base assembly selectively attachable to a crotch region of an undergarment and a absorbent article selectively attachable to the base assembly. The base assembly is provided with a plurality of protrusions structured and arranged to engage and retain the absorbent article during use.

    摘要翻译： 一种快速附着的吸收制品组件，包括可选择性地附接到内衣的裆区的基部组件和可选择性地附接到基部组件的吸收制品。 基座组件设置有多个突起，其构造和布置成在使用期间接合和保持吸收制品。

    Low-density, non-woven structures and methods of making the same
    9.
    发明申请
    Low-density, non-woven structures and methods of making the same 有权
    低密度无纺布结构及其制造方法

    公开(公告)号：US20070017076A1

    公开(公告)日：2007-01-25

    申请号：US11188365

    申请日：2005-07-25

    申请人： Hien Nguyen ,  Shmuel Dabi

    发明人： Hien Nguyen ,  Shmuel Dabi

    IPC分类号： D04H1/46

    CPC分类号： D04H18/04 ,  D04H1/492

    摘要： Provided are fibrous, non-woven structures having a drapeability of greater than about 4 gsm/g and a density less than about 0.08 g/cc, personal care articles comprising such structures, methods of making such structures including methods comprising: stabilizing a thin layer of non-woven fibers into a stabilized web; moving the stabilized web in a machine direction; and contacting the stabilized web with a stream of liquid that is directed at least partially along or against said machine direction.

    摘要翻译： 提供了具有大于约4gsm / g的悬垂性和小于约0.08g / cc的密度的纤维状非织造结构，包含这种结构的个人护理制品，制造这种结构的方法包括以下方法：稳定薄层 的无纺纤维进入稳定的织物; 在机器方向移动稳定的纸幅; 并使稳定的纤维网与至少部分地沿着或抵靠所述机器方向定向的液体流接触。

    Textured film devices
    10.
    发明授权
    Textured film devices 有权
    有纹理的胶片装置

    公开(公告)号：US06957924B1

    公开(公告)日：2005-10-25

    申请号：US09503262

    申请日：2000-02-14

    申请人： Linda McMeekin ,  Shmuel Dabi

    发明人： Linda McMeekin ,  Shmuel Dabi

    IPC分类号： A45D44/00 ,  A47K7/02 ,  A47L13/16 ,  A47L17/08 ,  A61K8/02 ,  A61Q19/00 ,  A41L7/02

    CPC分类号： A45D44/00 ,  A47K7/02 ,  A61K8/0208 ,  A61K2800/28 ,  A61K2800/75 ,  A61Q19/00 ,  Y10T442/682

    摘要： A textured film device formed from at least one layer of gathered textured film. These devices are capable of producing excellent lather when used with a cleanser and are soft to the touch. Other textured film devices include mitts, gloves, washcloths, and the like formed from at least one layer of textured film.Also provided are systems comprised of the textured film devices and at least one active material selected from cleansers; moisturizers, conditioners; sunscreens; shaving foams; tanning agents; anti-acne agents; anti-aging agents; anti-irritant agents; perfumes/fragrances; and mixtures thereof.

    摘要翻译： 由至少一层聚集的纹理膜形成的纹理膜装置。 这些装置在与清洁剂一起使用时能够产生出色的泡沫，并且触感柔软。 其它纹理膜装置包括由至少一层纹理膜形成的手套，手套，毛巾等。 还提供了由纹理膜装置和选自清洁剂的至少一种活性物质组成的系统; 保湿剂，护发素; 防晒霜 剃须泡沫; 鞣剂; 抗痤疮剂; 抗衰老剂; 抗刺激剂; 香水/香水; 及其混合物。