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专利名称：Polyamide moulding compositions发明人：Williams, Richard Stuart申请号：EP90202848.9申请日：19901025公开号：EP0426243A1公开日：19910508
摘要：Polyamide moulding compositions containing 10% or more by weight ofmagnesium hydroxide as flame-retardant are stabilised against formation of a poorsurface in the article produced on moulding. For this purpose, an aryl sulphonamide,whose sulphonamide group is of the formula -SO₂NR₁R₂, where R₁ and R₂ represent H oran alkyl group, is included in them.
申请人：T&N TECHNOLOGY LIMITED
地址：Cawston House Cawston Rugby Warwickshire, CV22 7SB GB
国籍：GB
代理机构：Hadfield, Robert Franklin
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