发明名称 Bituminous composition with improved walk-on-ability and its use in roofing applications
摘要 The present invention concerns a bituminous composition which comprises a bituminous component (A), an elastomer component (B), preferably a block copolymer of a conjugated diene and a monovinylaromatic hydrocarbon, and an additive (C), wherein the additive is a compound of the general formula Ar-R-Ar (I) wherein each "A" independently is a benzene ring or fused aromatic ring system of 6 to 20 carbon atoms, substituted by at least one hydroxyl group, and "R" is an optionally substituted divalent radical comprising 6 to 20 atoms in the backbone and at least one amide and/or ester group in the backbone, and its use in roofing applications.
申请公布号 US2004014846(A1) 申请公布日期 2004.01.22
申请号 US20030381607 申请日期 2003.08.06
申请人 HEIMERIKX GERARDUS WILHELMUS JOZEF;TROMMELEN ERIK ADRIANUS THEUNIS 发明人 HEIMERIKX GERARDUS WILHELMUS JOZEF;TROMMELEN ERIK ADRIANUS THEUNIS
分类号 C08K5/13;C08K5/20;C08L95/00;C09D153/02;C09D195/00;(IPC1-7):C08J3/00 主分类号 C08K5/13
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