公开(公告)号：US20120043493A1

公开(公告)日：2012-02-23

申请号：US13211856

申请日：2011-08-17

Applicant: Gledison FONSECA ,  Dirk Wulff ,  Axel Weiss

Inventor： Gledison FONSECA ,  Dirk Wulff ,  Axel Weiss

IPC: E04B1/74 ,  B05D3/02

CPC classification number: C08K13/02 ,  C09D5/024 ,  G10K11/165

Abstract: A description is given of a sound deadener composition comprising a polymer dispersion comprising (a) at least one water-dispersed polymer obtainable by emulsion polymerization of free-radically polymerizable monomers and having a glass transition temperature in the range from −60 to +60° C.; (b) inorganic fillers; and (c) at least one fluorinated compound selected from perfluoroalkyl-substituted carboxylic acids and their salts, fluorocarbon resins, surface-active, fluoroaliphatic polymeric esters, and fluorine-containing, acrylate-based copolymers. A description is also given of a method for damping oscillations or vibrations of components of vehicles and machines, using the sound deadener composition of the invention.

Abstract translation: 描述了包含聚合物分散体的声音减弱剂组合物，其包含（a）至少一种水分散聚合物，其可通过可自由基聚合的单体的乳液聚合获得并且玻璃化转变温度在-60至+60° C。; （b）无机填料; 和（c）至少一种选自全氟烷基取代的羧酸及其盐的氟化化合物，氟碳树脂，表面活性，氟代脂族聚合酯和含氟丙烯酸酯基共聚物。 还给出了使用本发明的消音组合物来抑制车辆和机器的部件的振动或振动的方法的描述。

公开(公告)号：US20120021213A1

公开(公告)日：2012-01-26

申请号：US13258479

申请日：2010-03-30

Applicant: Oliver Hartz ,  Axel Weiss ,  Karl-Heinz Schumacher ,  Axel Meyer ,  Oral Aydin

Inventor： Oliver Hartz ,  Axel Weiss ,  Karl-Heinz Schumacher ,  Axel Meyer ,  Oral Aydin

IPC: B32B7/12 ,  B29C45/14 ,  C09J11/06 ,  C09J175/08 ,  C09J131/04 ,  C09J175/06

CPC classification number: C09J175/08 ,  C08G18/0823 ,  C08G18/3234 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/755 ,  C08G2170/80 ,  C08K5/5415 ,  C08L23/0853 ,  C08L29/04 ,  C08L75/06 ,  C08L2312/08 ,  C08L2666/04 ,  C08L2666/20 ,  C09J175/06 ,  Y10T428/28

Abstract: A description is given of an adhesive comprising two components, the first component comprising at least two different polymers of which at least one contains carboxyl groups. One of the polymers is selected from polymers which are capable of forming crystalline domains and copolymers of ethylene and vinyl acetate, and the second polymer is an amorphous polyurethane, the quantitative weight ratio of first polymer to second polymer being from 2:8 to 8:2. The second component comprises at least one silane compound that is reactive toward carboxyl groups. The adhesive can be used to produce film-laminated moldings for automobile construction which feature high resistance to climatic cycling.

Abstract translation: 给出了包含两种组分的粘合剂的描述，第一组分包含至少两种不同的聚合物，其至少一种含有羧基。 其中一种聚合物选自能够形成乙烯和乙酸乙烯酯的结晶域和共聚物的聚合物，第二聚合物是无定形聚氨酯，第一聚合物与第二聚合物的定量重量比为2：8至8： 2。 第二组分包含至少一种对羧基具有反应性的硅烷化合物。 粘合剂可用于生产汽车结构的薄膜层压模制品，具有高耐气候循环性能。

公开(公告)号：US20070083001A1

公开(公告)日：2007-04-12

申请号：US10578466

申请日：2004-11-05

Applicant: Patrick Amrhein ,  Axel Weiss ,  Hartwig Voss ,  Rainer Nolte ,  Marc Bothe ,  Martin Meister

Inventor： Patrick Amrhein ,  Axel Weiss ,  Hartwig Voss ,  Rainer Nolte ,  Marc Bothe ,  Martin Meister

IPC: C08F214/06

CPC classification number: C08J3/122 ,  C08F6/20 ,  C08J3/16

Abstract: Process for preparing polymer powder from an aqueous polymer dispersion with water-soluble compounds, the fraction of such compounds being smaller than that of said aqueous polymer dispersion and being based on the polymer present in the form of polymer particles insoluble in water, which comprises subjecting the aqueous polymer dispersion to membrane filtration in a first step of the process and to spray drying in a subsequent second step of the process.

Abstract translation: 由具有水溶性化合物的水性聚合物分散体制备聚合物粉末的方法，这些化合物的分数小于所述聚合物水分散体的分数，并且基于以不溶于水的聚合物颗粒的形式存在的聚合物，其包括 该水性聚合物分散体在该方法的第一步中进行膜过滤，并在该方法的随后的第二步中喷雾干燥。