-
公开(公告)号:US5076917A
公开(公告)日:1991-12-31
申请号:US649496
申请日:1991-02-01
申请人: Theo Luhrmann , Wilfried Hocks , Hannes von Harpe
发明人: Theo Luhrmann , Wilfried Hocks , Hannes von Harpe
CPC分类号: B01D29/15
摘要: The specification relates to a filter candle for filtering highly-viscous fluids, e.g. polymer melts, and in a number of parts which can be dismantled and comprising a filter stocking permanently connected to a cap, the two parts being replaceable together. Owing to the complete absence of screwed components, the filter candle can be made very small. It is also easier to take apart and clean when clogged by solidified residues of melt. Individual parts can easily be replaced when unserviceable. The complete filter candle has a plug connection to a baseplate, from which it can rapidly be separated.
摘要翻译: 本说明书涉及用于过滤高粘度流体的过滤蜡烛,例如 聚合物熔化,并且在可以拆卸的多个部件中并且包括永久连接到盖的过滤器储存件,两个部件可以一起替换。 由于完全没有螺纹部件,过滤蜡烛可以做得非常小。 当熔化的固化残留物堵塞时,更容易拆卸和清洁。 个人零件在无法使用的情况下可以轻松更换。 完整的过滤器蜡烛具有与底板的插头连接,可快速分离。
-
公开(公告)号:US4237244A
公开(公告)日:1980-12-02
申请号:US000751
申请日:1979-01-03
IPC分类号: C08F299/00 , C08F2/44 , C08F290/00 , C08F299/04 , C08G63/00 , C08G63/16 , C08G63/91 , C08L67/06 , C08F8/46 , C08L7/00 , C08L47/00
CPC分类号: C08F299/0485 , C08L67/06
摘要: Molding compositions comprising terminally unsaturated polyesters, vinyl or vinylidene compounds copolymerizable therewith and elastomeric polymers have an excellent impact strength and a good heat distortion temperature, strength and rigidity.
摘要翻译: 包含末端不饱和聚酯,与其共聚的乙烯基或亚乙烯基化合物和弹性聚合物的成型组合物具有优异的冲击强度和良好的热变形温度,强度和刚度。
-
3.
公开(公告)号:US4223099A
公开(公告)日:1980-09-16
申请号:US970225
申请日:1978-12-15
申请人: Hannes von Harpe , Ludwig Bottenbruch , Bernd Peltzer , Leo Morbitzer , Helmut Korber , Hansjochen Schulz-Walz
发明人: Hannes von Harpe , Ludwig Bottenbruch , Bernd Peltzer , Leo Morbitzer , Helmut Korber , Hansjochen Schulz-Walz
IPC分类号: C08F2/00 , C08F2/02 , C08F2/44 , C08F290/00 , C08F291/02 , C08F299/00 , C08F299/06 , C08L75/16 , C08L75/00
CPC分类号: C08F299/06 , C08F291/02 , C08L75/16 , Y10S525/92
摘要: Molding compositions comprising a "terminally unsaturated"polyurethane, a copolymerizable vinyl or vinylidene compound and a rubbery-elastic polymer having a glass transition temperature of between -90.degree. and +10.degree. C. can be used for the preparation of molded articles having a considerably increased impact strength and a good heat distortion temperature, strength and rigidity.
摘要翻译: 包含“末端不饱和”聚氨酯,可共聚的乙烯基或亚乙烯基化合物和玻璃化转变温度在-90℃至+10℃之间的橡胶弹性聚合物的成型组合物可用于制备具有相当大的 增加冲击强度和良好的热变形温度,强度和刚度。
-
公开(公告)号:US4413072A
公开(公告)日:1983-11-01
申请号:US272068
申请日:1981-06-09
IPC分类号: C08F299/00 , C08F283/01 , C08F290/00 , C08F299/04 , C08G18/08 , C08G18/67 , C08G63/54 , C08G63/66 , C08L67/00 , C08L67/06 , C08G63/76
CPC分类号: C08G63/66 , C08G18/0823 , C08G18/671 , C08G63/54 , C08L67/06 , Y10S525/92
摘要: Unsaturated polyester resins containing--as additive--polyesterurethanes having free carboxyl groups and/or terminal radically polymerizable double bonds are good starting materials for manufacturing moulded articles with outstanding properties, particularly with an excellent impact strength.
摘要翻译: 含有游离羧基和/或末端自由基聚合双键的作为添加剂 - 聚酯氨酯的不饱和聚酯树脂是用于制造具有突出性能的模塑制品的良好起始材料,特别是具有优异的冲击强度。
-
-
-