Water removal from a surface without use of a hydrocarbon

Details Water removal from a surface without use of a hydrocarbon Water removal from a surface without use of a hydrocarbon

C - Chemistry, Metallurgy

11

D

C11D 1/645 (2006.01) C11D 1/835 (2006.01) C11D 1/00 (2006.01) C11D 1/40 (2006.01) C11D 1/42 (2006.01) C11D 1/62 (2006.01) C11D 1/72 (2006.01) C11D 1/75 (2006.01)

Patent

CA 2481938

The present invention is directed to compositions that include: (a) about 0.1 to about 55 wt-% of an alkyl ether amine composition of the formula (la): Rl-O- R2 NH-A (la) wherein A is hydrogen or R3NH2, R is a C6-C28 fatty aliphatic group, and R2 and R3 are each independently a C1-C8 alkylene; an alkyl diamine compound of formula (Ib): RNCH2CH2CH2NH2 (Ib) wherein R is C6-C20 alkyl; or a mixture thereof (b) about 0.1 to about 55 wt-% of propoxylated or mixed alkoxylated quaternary ammonium compound of the formula (II) (II)wherein R4, R5, R6, and R7 are each independently hydrogen, C 1-C 10 alkyl, or C1-C10 alkoxy, such that at least two of R4, R5, R6, and R7 are a C1 -C10 alkyl, or at least one of R4, R5, R6, and R7 are a C1-CI0alkoxy; and X includes an anion; (c) a stabilizer including a neutralizing acid and a nonionic surfactant; and (d) water. The present invention is also directed to methods of drying and polishing a vehicle surface by using the vehicle care composition.

La présente invention se rapporte à une composition renfermant: (a) entre environ 0,1 et environ 55 % en poids d'une composition d'alkylétheramine de formule (la) dans laquelle A désigne hydrogène ou R¿3?NH¿2?, R désigne un groupe aliphatique gras C¿6?-C¿28?, et R¿2? et R¿3? désignent chacun pris indépendamment un alkylène C¿1?-C¿8?; un composé d'alkyle diamine de formule (Ib): dans laquelle R désigne alkyle C¿6?-C¿20?; ou son mélange, (b) entre environ 0,1 et environ 55 % en poids d'un composé à base d'ammonium quaternaire alcoxylé mélangé de formule (II), dans laquelle R¿4?, R¿5?, R¿6?, et R¿7? désignent chacun pris indépendamment hydrogène, alkyle C ¿1?-C¿10? ou alcoxy C¿1?-C¿10? de manière qu'au moins deux des R¿4?, R¿5?, R¿6? et R¿7? désignent alkyle C¿1? -C¿10? ou au moins un des R¿4?, R¿5?, R¿6? et R¿7? désignent alcoxy C¿1?-C<SB>I0</SB>; et X désigne un anion; (c) un stabilisateur comprenant un acide neutralisant et un tensioactif non ionique ; et (d) de l'eau. La présente invention se rapporte également à des procédés de séchage et de polissage d'une surface de véhicule grâce à l'utilisation d'une composition de soin de véhicule.

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