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composition and use of a composition
专利权人:
BASF SE
发明人:
ANSGAR BEHLER,CLAUDIA BRUNN,DANIEL HOFF,FRANK CLASEN,LAURENCE POTTIE,MONIKA BARBENHEIM
申请号:
BR112018015303
公开号:
BR112018015303A2
申请日:
2017.01.19
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
Compositions are proposed comprising ¿one or more alkyl lactate sulfates (a) of the general formula (i), wherein the radical r1 is a straight or branched alkyl or alkenyl radical having 6 to 30 carbon atoms, the index n is one. number in the range 1 to 5, and the radical m1 is selected from the group containing h, li, na, k, ca / 2, mg / 2, ammonium and alkanolamine, one or more compounds (b) selected from from the group containing phosphoric acid and the single, double and triple salts thereof, wherein the cation of these salts is selected from the group containing lyne, k, ca, mg, ammonium and alkanolamine, one or more compounds (c ) selected from the group containing citric acid and the single, double and triple salts thereof, wherein the cation of these salts is selected from the group containing li, na, k, ca, mg, ammonium and alkanolamine, and water under the following conditions: ¿the weight ratio of the sum total of compounds (b) and (c) to the sum total of compounds s (a) is in the range 1: 5 to 1:10, ¿the weight ratio of the total sum of the compounds (b) to the total sum of the compounds (c) is in the range 1: 1,2 to 1: 3 ¿The ph of the compositions is in the range of 4.5 to 7.5.são propostas composições compreendendo ¿ um ou mais sulfatos de lactato de alquila (a) da fórmula geral (i), em que o radical r1 é um radical alquila ou alquenila linear ou ramificado tendo 6 a 30 átomos de carbono, o índice n é um número na faixa de 1 a 5, e o radical m1 é selecionado a partir do grupo contendo h, li, na, k, ca/2, mg/2, amônio e alcanolamina, ¿ um ou mais compostos (b) selecionados a partir do grupo contendo ácido fosfórico e os sais simples, duplos e triplos dos mesmos, em que o cátion desses sais é selecionado a partir do grupo contendo li, na, k, ca, mg, amônio e alcanolamina, ¿ um ou mais compostos (c) selecionados a partir do grupo contendo ácido cítrico e os sais simples, duplos e triplos dos mesmos, em que o cátion desses sais é selecionado a partir do gr
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