发明名称 NOVEL TETRAOXASPIRO[5.5]UNDECANE BASED PHOSPHATE COMPOUNDS AND THEIR USE AS FLAME RETARDANTS
摘要 The present invention refers to a novel phosphate compound of Formula (I), wherein n is an integer and at least 1, p and q individually is 0 or an integer between 1 and 10, substituents R1 and R2 individually is (i) a linear or branched C1-C6 divalent alkyl group optionally substituted by an aromatic ring, or (ii) a group of formula -R3-0- wherein R3 is a C1-C6 divalent alkyl group, and wherein Ar is an aromatic ring, optionally substituted by at least one linear or branched C1-C6 alkyl group. The present invention in further aspects refers to a process for the production of said novel phosphate and to the use of said novel phosphate as flame retardant.
申请公布号 EP2768837(A1) 申请公布日期 2014.08.27
申请号 EP20120841304 申请日期 2012.10.15
申请人 PERSTORP AB 发明人 JAMES, DAVID;MUNSLOW, IAN
分类号 C08K5/00;C07F9/6561;C08K5/529;C09K21/12 主分类号 C08K5/00
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