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专利名称：PVB FILM COMPRISING PHENOLIC
ANTIOXIDANTS HAVING THE PARTIALSTRUCTURE 3-T-BUTYL-4-HYDROXY-5-METHYLPHENYL PROPRIONATE
发明人：KELLER, UWE申请号：EP11718385.5申请日：20110506公开号：EP2569361A1公开日：20130320
摘要：The invention relates to thermoplastic mixtures or to films producedtherefrom, containing at least one polyvinyl acetal and at least one plasticiser,characterised by the addition of 0.001 to 1% by weight of at least one compoundaccording to formula 1, where R=a hydrocarbon radical of a polyfunctional alcohol,oligoglycols comprising 1 to 10 glycol units or a hydrocarbon radical comprising 1 to 20carbon atoms, and X=1, 2, 3 or 4 as a stabiliser.
申请人：KURARAY EUROPE GMBH
地址：Phillip-Reis-Strasse 4 65795 Hattersheim DE
国籍：DE
代理机构：Kisters, Michael Marcus
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