发明名称 Multilayered plastic pipe.
摘要 A plastic pipe with improved resistance to chemical agents and improved mechanical properties is to be made available. This is achieved by a multilayer plastic pipe consisting of an inner and outer layer based on polyamide, the inner and outer layer being frictionally connected to one another by means of at least one interlayer of a mixture of a linear, crystalline polyester and a polymer having reactive end groups. With the aid of the invention it is possible to obtain plastic pipes with the desired improved range of properties.
申请公布号 EP0542184(A1) 申请公布日期 1993.05.19
申请号 EP19920119181 申请日期 1992.11.10
申请人 HUELS AKTIENGESELLSCHAFT 发明人 MUEGGE, JOACHIM, DR.;ROEBER, STEFAN, DR.;HERRMANN, HANS-DIETER;RIES, HANS, DR.
分类号 B32B1/08;B32B27/08;B32B27/34;B32B27/36;F16L9/12 主分类号 B32B1/08
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