摘要:
The invention relates to an aqueous fabric softener which comprises at least one textile-softening quaternary ammonium salt and at least one polyurethane thickener, and has reversibly thixotropic flow behaviour.The inventive fabric softeners feature little change in the viscosity during storage.
摘要:
Polyacrylates having an average molecular weight of from about 1000 to about 10,000 and the general formula where R4 is the radical of a known chain regulator or initiator, R1 is identical or different and is an alkyl radical, preferably of 1 to 4 carbon atoms, R2 is identical or different and is a saturated or unsaturated alkyl radical of 12 to 22 carbon atoms, R3 is a hydrocarbon radical which carries at least one (meth)acryloxy group, a is from 10 to 50, b is from 3 to 20, c is from 0 to 10, and the ratio a:b+c is from 0.25 to 4 and the ratio b:c is from 1:0 to 1:0.7 as degassing agents for paints and coatings.
摘要:
A dispersing resin for conventional solventborne pigment preparations having a low to very low proportion of volatile organic substances is provided. Further provided are solventborne coating materials containing the dispersing resin. Uses include paints, varnishes, adhesives, inks or printing inks, and compositions for coloring of plastics. The pigment preparations produced with these resins are free of yellowing, stable to weathering, of low viscosity and intensely colored.
摘要:
The invention relates to the use of particular phosphoric esters as emulsifiers and dispersants for pigments and fillers, based on polystyrene-block (b)-polyalkylene oxide copolymers. The invention provides block copolymeric phosphoric esters and their salts of the general formula (I) [R1O(SO)a(EO)b(CH2CHCH3O)c(BO)d]xPO—(OH)3−x (I) where R1=a straight-chain or branched or cycloaliphatic radical having 1 to 22 carbon atoms, SO=styrene oxide, EO=ethylene oxide, BO=butylene oxide and a=1 to
摘要翻译:本发明涉及基于聚苯乙烯嵌段(b) - 聚环氧烷共聚物,特定磷酸酯作为颜料和填料的乳化剂和分散剂的用途。本发明提供了通式(I)的嵌段共聚磷酸酯及其盐,其中R 1 =具有1至22个碳原子的直链或支链或脂环族基团,SO =氧化苯乙烯,EO =环氧乙烷,BO =环氧丁烷,a = 1至<2,b = 3至100,c = 0至10, d = 0至3,x = 1或2其中b> = a + c + d。
摘要:
A dispersing resin for conventional solventborne pigment preparations having a low to very low proportion of volatile organic substances is provided. Further provided are solventborne coating materials containing the dispersing resin. Uses include paints, varnishes, adhesives, inks or printing inks, and compositions for colouring of plastics. The pigment preparations produced with these resins are free of yellowing, stable to weathering, of low viscosity and intensely coloured.
摘要:
The invention relates to block-copolymeric polyalkylene oxides containing styrene oxide, obtained by alkoxylation, and their use as low-foam pigment wetting agents in aqueous pigment pastes with or without cosolvent and in aqueous and low-solvent coating materials and printing inks.