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    NANO SILVER-ZINC OXIDE COMPOSITION
    3.
    发明申请
    NANO SILVER-ZINC OXIDE COMPOSITION 失效
    纳米银氧化锌组合物

    公开(公告)号：US20120177713A1

    公开(公告)日：2012-07-12

    申请号：US13391655

    申请日：2010-08-16

    申请人： Thomas Weiss ,  Rainer Xalter

    发明人： Thomas Weiss ,  Rainer Xalter

    IPC分类号： A01N59/16 ,  A01P1/00 ,  A01N25/00

    CPC分类号： C08K3/22 ,  A01N59/16 ,  A61K33/30 ,  A61K33/38 ,  A61K45/06 ,  A61L2300/104 ,  B22F9/30 ,  B82Y30/00 ,  C01G5/00 ,  C01G9/02 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C08K3/08 ,  C22C29/005 ,  C22C29/12 ,  C22C32/0021 ,  A01N25/10 ,  A01N25/12 ,  A01N25/34 ,  A01N2300/00 ,  A61K2300/00

    摘要： A new composite comprises (a) 10.1-99.9% by weight of elemental Ag and (b) 0.1-89.9% by weight of ZnO, wherein the sum of (a) and (b) makes 90% or more by weight of the composite and wherein the elemental Ag has a primary particle size of 10-200 nm and/or the ZnO has a primary particle size of 0.1 to below 50 μm and/or the composite has a particle size distribution of 0.1-50 μm and/or a BET surface area of 10-100 m2/g. The novel composite may be obtained by the steps (i) mixing a first mixture of at least one Ag-salt with a second mixture of at least one Zn-salt thereby forming a third mixture of Ag- and Zn-salts, (ii) adding the third mixture to a mixture of a carbonate source, (iii) co-precipitating of the Ag- and Zn-carbonates formed in step (ii), (iv) washing of the Ag- and Zn-carbonates and (v) thermal decompositing of the Ag- and Zn-carbonates. The novel composites are useful to impart antimicrobial properties to surfaces, articles or bulk compositions, especially to membrane systems for gas- or water separation.

    摘要翻译： 一种新的复合材料包括（a）元素Ag为10.1-99.9％（重量）和（b）0.1-89.9％重量的ZnO，其中（a）和（b）之和为复合材料的90％ 并且其中所述元素Ag的初级粒径为10-200nm，和/或所述ZnO的初级粒度为0.1〜50μm以下，和/或所述复合物的粒度分布为0.1-50μm，和/或 BET表面积为10-100 m2 / g。 可以通过以下步骤获得新型复合材料：（i）将至少一种Ag盐的第一混合物与至少一种Zn盐的第二混合物混合，从而形成Ag-和Zn-盐的第三混合物，（ii） 将第三混合物加入到碳酸酯源的混合物中，（iii）在步骤（ii）中形成的Ag-和Zn-碳酸盐的共沉淀，（iv）洗涤Ag-和Zn-碳酸盐和（v）热 分解Ag-和Zn-碳酸盐。 该新型复合材料可用于赋予表面，制品或本体组合物特别是用于气体或水分离的膜系统的抗微生物性能。

    CONDENSATION PRODUCTS OF MELAMINE AND PHENYLPHOSPHONIC ACID AND THEIR USE AS FLAME RETARDANTS
    4.
    发明申请
    CONDENSATION PRODUCTS OF MELAMINE AND PHENYLPHOSPHONIC ACID AND THEIR USE AS FLAME RETARDANTS 审中-公开
    甲胺和苯基磷酸的冷凝产物及其作为阻燃剂的使用

    公开(公告)号：US20130338264A1

    公开(公告)日：2013-12-19

    申请号：US14002146

    申请日：2012-03-09

    申请人： Thomas Weiss ,  Beat Michael Aebli ,  Rainer Xalter

    发明人： Thomas Weiss ,  Beat Michael Aebli ,  Rainer Xalter

    IPC分类号： C08K5/5317

    CPC分类号： C08K5/5317 ,  C07D251/70 ,  C08K5/34922 ,  C09K21/12

    摘要： Condensation products of melamine and phenylphosphonic acid, a process for their preparation, their compositions with polymeric materials and their use as flame retardants in polymer substrates are provided. The compositions are especially useful for the manufacture of flame retardant compounds based on polyfunctional epoxides or polycondensates, such as polyesters, polyamides and polycarbonates.

    摘要翻译： 提供三聚氰胺和苯基膦酸的缩合产物，其制备方法，它们与聚合物材料的组成以及它们在聚合物基材中作为阻燃剂的用途。 该组合物特别可用于制造基于多官能环氧化物或缩聚物如聚酯，聚酰胺和聚碳酸酯的阻燃剂化合物。

    MIXTURES OF SILVER AND ZINC OXIDE AS STABILIZER FOR FLAME-RETARDANT POLYAMIDES
    7.
    发明申请
    MIXTURES OF SILVER AND ZINC OXIDE AS STABILIZER FOR FLAME-RETARDANT POLYAMIDES 有权
    银和氧化锌的混合物作为阻燃聚酰胺的稳定剂

    公开(公告)号：US20130072606A1

    公开(公告)日：2013-03-21

    申请号：US13617570

    申请日：2012-09-14

    申请人： Michael Roth ,  Thomas Weiss ,  Edoardo Menozzi

    发明人： Michael Roth ,  Thomas Weiss ,  Edoardo Menozzi

    IPC分类号： C08L77/06 ,  C08K13/02 ,  B82Y30/00

    CPC分类号： C08K13/02 ,  C08L23/26 ,  C08L77/00 ,  C08L77/06

    摘要： Thermoplastic molding compositions comprisingA) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.05 to 20% by weight of a stabilizer mixture C) composed of, based on 100% of C), C1) from 10.1 to 99.9% by weight of elemental Ag and C2) from 0.1 to 89.9% by weight of ZnO, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additives, where the sum of the percentages by weight of A) to E) is 100%.

    摘要翻译： 热塑性成型组合物，其包含A）10至99.8重量％的热塑性聚酰胺，B）0.1至60重量％的红磷，C）0.05至20重量％的稳定剂混合物C），由基于 100％的C），C1）10.1-99.9％的元素Ag和C2）0.1至89.9％的ZnO，D）0-40％（重量）的抗冲改性剂，和E） 0至60重量％的其他添加剂，其中A）至E）的重量百分比之和为100％。

    Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides
    9.
    发明授权
    Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides 有权
    银和氧化锌作为阻燃聚酰胺的稳定剂的混合物

    公开(公告)号：US08883904B2

    公开(公告)日：2014-11-11

    申请号：US13617570

    申请日：2012-09-14

    申请人： Michael Roth ,  Thomas Weiss ,  Edoardo Menozzi

    发明人： Michael Roth ,  Thomas Weiss ,  Edoardo Menozzi

    IPC分类号： C08L77/06 ,  C08K3/22 ,  C08K9/02 ,  C08K13/02 ,  C08L77/00 ,  C08L23/26

    CPC分类号： C08K13/02 ,  C08L23/26 ,  C08L77/00 ,  C08L77/06

    摘要： Thermoplastic molding compositions comprisingA) from 10 to 99.8% by weight of a thermoplastic polyamide,B) from 0.1 to 60% by weight of red phosphorus,C) from 0.05 to 20% by weight of a stabilizer mixture C) composed of, based on 100% of C), C1) from 10.1 to 99.9% by weight of elemental Ag and C2) from 0.1 to 89.9% by weight of ZnO, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additives, where the sum of the percentages by weight of A) to E) is 100%.

    摘要翻译： 热塑性成型组合物，其包含A）10至99.8重量％的热塑性聚酰胺，B）0.1至60重量％的红磷，C）0.05至20重量％的稳定剂混合物C），由基于 100％的C），C1）10.1-99.9％的元素Ag和C2）0.1至89.9％的ZnO，D）0-40％（重量）的抗冲改性剂，和E） 0至60重量％的其他添加剂，其中A）至E）的重量百分比之和为100％。