C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/27
C11D 1/14 (2006.01) C11D 1/37 (2006.01) C11D 1/83 (2006.01) C11D 1/90 (2006.01) C11D 1/94 (2006.01) C11D 1/10 (2006.01) C11D 1/28 (2006.01) C11D 1/75 (2006.01)
Patent
CA 1172539
- 1 - HOE 81/F153 Abstract of the disclosure: Surfactant mixtures which are composed of 20 to 80% by weight of a C12-C20 .alpha.-olefinsulfonate and 20 to 80% by weight of one or more compounds of the formulae RCONH-(CH2CH2O)n-SO3X (1) in which R denotes C7-C17 alkyl, n denotes a number from 0 to 4 and X denotes an alkali metal ion, alkaline earth metal ion or alkanolammonium ion, RCOACH2CH2SO3X (2) in which A denotes a group of the formula -NCH3 or an oxygen atom and R and X have the same meaning as in formula (1), Image (3) in which R and X have the same meaning as in formula (1), Image (4) in which R1 denotes C12-C14 alkyl, n denotes a number from 0 to 5 and Y denotes an alkali metal ion, Image (5) in which R2 denotes C10-C14 alkyl, n denotes 2 or 3 and R3 denotes C1-C4 alkyl, - 2 - Image (6) in which R4 denotes C10-C18 alkyl and R3 denotes C1-C4 alkyl, and Image (7) in which R4 denotes C10-C18 alkyl. n denotes 2 or 3 and R3 denotes C1-C4 alkyl.
405962
Reng Alwin
Skrypzak Werner
Tauber Gunther
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
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