公开(公告)号：US4154695A

公开(公告)日：1979-05-15

申请号：US683653

申请日：1976-05-06

申请人： Joseph E. McCrudden ,  David S. Horne ,  Alan Prodgers ,  Alan E. Comyns ,  Alan Smith ,  Peter J. Russell ,  Robert E. Talbot

发明人： Joseph E. McCrudden ,  David S. Horne ,  Alan Prodgers ,  Alan E. Comyns ,  Alan Smith ,  Peter J. Russell ,  Robert E. Talbot

IPC分类号： C11D3/395 ,  C11D3/39 ,  C11D7/54 ,  C11D7/56 ,  C11D17/00 ,  D06L3/02

CPC分类号： C11D17/0039 ,  C11D3/3945 ,  D06L3/025

摘要： The invention provides bleaching and detergent compositions containing a diacyl peroxide of general formula ROOR.sup.1 in which R represents a phthaloyl radical and R.sup.1 a radical such that ROOR.sup.1, ROOR and R.sup.1 OOR.sup.1 are all soluble in mildly alkaline aqueous solutions. The compositions, optionally containing a persalt such as sodium perborate, preferably in a mole ratio of one mole per mole of diacyl peroxide, are particularly suitable for washing or bleaching at a temperature of from 30.degree.- 60.degree. C. The invention also provides diacyl peroxide compositions desensitized to impact or abrasion by intimate contact with a diluent, e.g. magnesium sulphate, lauric acid or sodium tripolyphosphate and protected against destructive interaction with other components of the bleaching on detergent composition during storage. Preferred diacyl peroxides include diphthaloyl peroxide, especially for colored fabrics.

摘要翻译： 本发明提供了含有通式为ROOR1的二酰基过氧化物的漂白和洗涤剂组合物，其中R代表邻苯二甲酰基，R1是使ROOR1，ROOR和R1OOR1全部溶于弱酸性水溶液中的基团。 任选地含有过饱和硼酸钠的组合物，优选以摩尔比为1摩尔/摩尔二酰基过氧化物，特别适合于在30-60℃的温度下洗涤或漂白。本发明还提供二酰基 过氧化物组合物通过与稀释剂紧密接触而脱敏以冲击或磨损，例如 硫酸镁，月桂酸或三聚磷酸钠，并在保存期间防止与洗涤剂组合物上漂白的其它组分的破坏性相互作用。 优选的二酰基过氧化物包括过氧化二苯甲酰，尤其是有色织物。