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Composition and process for the preparation of art

2020-01-20 来源:欧得旅游网
专利内容由知识产权出版社提供

专利名称:Composition and process for the

preparation of articles having mouldingstability

发明人:Manfred Rembold,Claude Eckhardt,Peter

Nesvadba

申请号:US08/207561申请日:19940307公开号:US05437689A公开日:19950801

摘要:A process is disclosed for treating polyamide fiber containing materials whichprocess comprises applying a benzofuran-2-one compound to the material in order toenhance its moulding stability. In addition, compositions containing a fluorescent

whitening agent and a benzofuran-2- one, and optionally one or more dyes, are disclosed.

申请人:CIBA-GEIGY CORPORATION

代理人:George R. Dohmann

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