发明名称 Transparent, low-flammability, UV-resistant film made from a crystallizable thermoplastic, its use and process for its production
摘要 The present invention relates to a transparent, low-flammability, UV-resistant, oriented film made from a crystallizable thermoplastic and having a thickness of from 5 to 300 mum. The film comprises at least one UV stabilizer and at least one flame retardant, and at least the flame retardant, and preferably also the UV stabilizer, is fed directly as a masterbatch to the crystallizable thermoplastic during production of the film. The film may have one or more layers, and the UV stabilizer may have been selected from the group consisting of the 2-hydroxybenzophenones, the 2-hydroxybenzotriazoles, the organonickel compounds, the salicylic esters, the cinnamic ester derivatives, the resorcinol monobenzoates, the oxanilides, the hydroxybenzoic esters, the sterically hindered amines and triazines, and the flame retardant may be an organic phosphorus compound, in particular an organic phosphorus compound soluble in polyethylene terephthalate.
申请公布号 US7138176(B2) 申请公布日期 2006.11.21
申请号 US20010760169 申请日期 2001.01.12
申请人 MITSUBISHI POLYESTER FILM GMBH 发明人 MURSCHALL URSULA;KERN ULRICH;CRASS GUENTHER;STOPP ANDREAS
分类号 B32B23/04;B29B13/06;B29C47/00;B29C55/02;B32B23/16;C08J3/22;C08J5/18;C08K3/26;C08K5/00;C08K5/09;C08K5/13;C08K5/3475;C08K5/3492;C08K5/49;C08L67/02;C08L101/00;C09K21/12 主分类号 B32B23/04
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