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公开(公告)号:US4270917A
公开(公告)日:1981-06-02
申请号:US81057
申请日:1979-10-02
申请人: Terence E. Heald , Roy Porter
发明人: Terence E. Heald , Roy Porter
CPC分类号: C09B67/0086 , C09B67/0082 , Y10S8/908
摘要: Aqueous dispersions of dyestuffs which are susceptible to crystal growth of the dyestuff particles in the dispersion, stabilized against such crystal growth by addition to the dispersion of a phosphated alkylphenol ethoxylate.
摘要翻译: 对分散体中的染料颗粒的晶体生长敏感的染料的水分散体,通过加入到磷酸化烷基酚乙氧基化物的分散体中而稳定化。