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公开(公告)号:US5098496A
公开(公告)日:1992-03-24
申请号:US213412
申请日:1988-06-30
IPC分类号: B29C70/52
CPC分类号: B29C70/521 , B29C70/528 , B29C2037/90 , Y10T156/1007
摘要: A process for preparing a postformable composite article of a heat curable thermosetting polymer having a substantial length and a non-trivial uniform cross-sectional shape. The process includes controlling the pull rate and the temperature of the heating and cooling sections of the die in response to the viscosity and the cure kinetics of the thermosetting polymer composition and (2) the non-trivial shape of the article.
摘要翻译: 一种制备具有相当长度和非平凡均匀横截面形状的可热固化热固性聚合物的后可成形复合制品的方法。 该方法包括响应于热固性聚合物组合物的粘度和固化动力学来控制模具的加热和冷却部分的拉伸速率和温度,和(2)制品的非平凡形状。