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专利名称：Wholly aromatic polyesters, process for
their preparation and their use in theproduction of moulding materials
发明人：FREITAG, DIETER, DR.,BOTTENBRUCH,
LUDWIG, DR.,RATHMANN, DIETRICH,DR.,TACKE, PETER, DR.
申请号：EP85114021.0申请日：19851105公开号：EP01821A1公开日：19860528
摘要：1. Fully aromatic bisphenol A polyesters containing only terepthalic acidresidues as dicarboxylic acid residues and having a content of 0.1 to 6 mol-%, based onbisphenol groups, of terminal groups having the following structure -Y-ARn in which -Y-represents see diagramm : EP01821,P4,F3 A is a difunctional or trifunctional aromaticradical, R is a branched or unbranched C5 -C10 alkyl or alkoxy radical and n is 1 or 2.
申请人：BAYER AG
地址：51368 Leverkusen DE
国籍：DE
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