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发明申请
US20080214715A1 Flame Retardant Polymeric Compositions 有权
阻燃聚合物组合物

Flame Retardant Polymeric Compositions
摘要：
The present invention provides flame retardant thermoplastic moulding compositions comprising: A) from 65% to 99.5% by weight (with respect of the total weight of the final composition) of a polyolefinic polymer particularly selected among polypropylene polymers; B) from 0.1% to 30% by weight (with respect of the total weight of the final composition) of a synergic mixture of an hypophosphorous acid metal salt and halogenated organic compounds; C) from 0.5% to 10% by weight (with respect of the total weight of the final composition) of a plurality of selected additives consisting of processing aids, heat and process stabilisers, UV stabilisers, antidripping agents (PTFE—Polytetrafluoroethylene), pigments, mould releasing agents, nucleating agents; D) from 0% to 50% by weight (with respect of the total weight of the final composition) of an inorganic filler. The total of the percentages by weight of components A to D is 100%.
摘要（中）：

本发明提供阻燃热塑性模塑组合物，其包含：A）65重量％至99.5重量％（相对于最终组合物的总重量）聚烯烃聚合物特别选自聚丙烯聚合物; B）0.1重量％至30重量％（相对于最终组合物的总重量）的次磷酸金属盐和卤代有机化合物的协同混合物; C）0.5重量％至10重量％（相对于最终组合物的总重量）多种选择的添加剂，由加工助剂，加热和加工稳定剂，UV稳定剂，抗滴落剂（PTFE-聚四氟乙烯），颜料 ，脱模剂，成核剂; D）0重量％至50重量％（相对于最终组合物的总重量）的无机填料。 组分A至D的重量百分比的总和为100％。

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