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公开(公告)号：US20190311704A1
公开(公告)日：2019-10-10
申请号：US16464757
申请日：2017-11-29
Applicant: BASF SE
Inventor： Joshua SPEROS , Glen CUNKLE , Afsaneh NABIFAR , Chien HSU , Akbar HUSSAINI
IPC: G10K11/162 , C09D5/02 , C09D7/61 , C09D133/06 , C09D133/08
Abstract: A method of damping mechanical vibration includes applying on a source of mechanical vibration a formulation including an aqueous polymer emulsion prepared by an emulsion polymerization reaction of at least one emulsion-polymerizable monomer and a support resin.
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公开(公告)号：US20160185086A1
公开(公告)日：2016-06-30
申请号：US14908074
申请日：2014-07-23
Applicant: Hsu CHIEN , Block MARCO-BALBO , Kamm ANDRE , BASF SE
Inventor： Chien HSU , Marco-Balbo BLOCK , Andre KAMM
CPC classification number: B32B27/08 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/302 , B32B27/32 , B32B27/34 , B32B27/36 , B32B37/12 , B32B38/14 , B32B38/145 , B32B2255/06 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2439/00 , B32B2439/70 , C08G18/10 , C08G18/42 , C08G2101/00 , C08L67/00 , C08L75/00 , C09J175/04
Abstract: A multilayer composition for packaging comprising a first polymer film, a second film, at least one print layer between the films and a 1 K isocyanate prepolymer adhesive layer between the at least one print layer and one of the films, where the print layer contains a hyperbranched polyester binder containing functional groups selected from the group consisting of —OH, —COOH and —COOR, where R is methyl, ethyl, vinyl, isopropyl, n-propyl, n-butyl, isobutyl, sec-butyl or tert-butyl provides packaging laminates with excellent adhesion. The hyperbranched polyester is for example a polymer of trimethyolpropane and hexahydrophthalic anhydride and optionally a cycloaliphatic diol.
Abstract translation: 一种用于包装的多层组合物，包括第一聚合物膜，第二膜，膜之间的至少一个印刷层和在至少一个印刷层和一个膜之间的1K异氰酸酯预聚物粘合剂层，其中印刷层包含 含有选自-OH，-COOH和-COOR的官能团的超支化聚酯粘合剂，其中R是甲基，乙基，乙烯基，异丙基，正丙基，正丁基，异丁基，仲丁基或叔丁基， 包装层压板具有优良的附着力。 超支化聚酯是例如三甲基丙烷和六氢邻苯二甲酸酐和任选的脂环族二醇的聚合物。
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