公开(公告)号：USRE30650E

公开(公告)日：1981-06-16

申请号：US103492

申请日：1979-12-14

申请人： Reinhold Deubel ,  Helmut Diery ,  Wolfgang Klinner ,  Karl-Hermann List ,  Heinz Uhrig

发明人： Reinhold Deubel ,  Helmut Diery ,  Wolfgang Klinner ,  Karl-Hermann List ,  Heinz Uhrig

IPC分类号： C08G8/18 ,  C08G8/28 ,  C09B67/46 ,  D06P1/56

CPC分类号： C08G8/28 ,  C08G8/18 ,  C09B67/0086 ,  D06P1/56

摘要： Dispersions of pigments, disperse- or vat-dyestuffs, wherein the dispersing agent is formed either by cocondensation of a phenolic component, formaldehyde and an alkali metal sulfite or of a sulfonated phenolic component and formaldehyde. These dispersions are characterized in that the dispersing agent used shows an improved dispersing effect. Furthermore, they can also be used when being neutralized for the dispersing alkali sensitive dyestuffs and they show no tendency to soil the fabrics so that also clean shades may be dyed.

公开(公告)号：US3993439A

公开(公告)日：1976-11-23

申请号：US409781

申请日：1973-10-26

申请人： Reinhold Deubel ,  Helmut Diery ,  Wolfgang Klinner ,  Karl-Hermann List ,  Heinz Uhrig

发明人： Reinhold Deubel ,  Helmut Diery ,  Wolfgang Klinner ,  Karl-Hermann List ,  Heinz Uhrig

IPC分类号： C09B67/46 ,  D06P1/62 ,  D06P1/16 ,  D06P1/22 ,  D06P1/56

CPC分类号： C09B67/0086 ,  D06P1/621 ,  D06P1/625

摘要： Dispersions of pigments, disperse- or vat-dyestuffs, wherein the dispersing agent is formed either by co-condensation of a phenolic component, formaldehyde and an alkali metal sulfite or of a sulfonated phenolic component and formaldehyde. These dispersions are characterized in that the dispersing agent used shows an improved dispersing effect. Furthermore, they can also be used when being neutralized for the dispersing alkali sensitive dyestuffs and they show no tendency to soil the fabrics so that also clean shades may be dyed.

摘要翻译： 颜料，分散体或染色剂的分散体，其中分散剂通过酚类组分，甲醛和碱金属亚硫酸盐或磺化酚类组分和甲醛的共缩合形成。 这些分散体的特征在于所用的分散剂显示出改进的分散效果。 此外，它们也可以在分散碱敏感染料被中和时使用，并且它们不显示织物污染的倾向，从而也可以染色干净的色调。