Abstract:
Hair setting lotion and hair lacquer compositions contain in an aqueous or alcoholic solvent a colored copolymer of a first monomer such as itaconic, methacrylic, citraconic or acrylic anhydride with a second monomer such as maleic anhydride, vinyl acetate, methylacrylate or isobutylvinylether. The polymer has condensed on the anhydride functions thereof n-butyl alcohol and a dye such as an azo, anthraquinone or benzene dye. The colored polymer in the hair setting lotion which can also contain a lower alkanol is present in amounts of 0.5-6% by weight while the colored polymer in the hair lacquer composition is present therein in amounts of 1.5-20% by weight. The latter composition is generally in the form of an aerosol preparation.
Abstract:
A process for producing indamine by condensing 2,6-diamino pyridine on a paraphenylene diamine or a benzoquinone diimine or a paranitroso N,N-dialkyl aniline. The resulting indamine can be incorporated into a dye composition for keratinic fibers, especially human hair.
Abstract:
Hair dye compositions which contain a surface-active compound having the formula
IN WHICH R and R'' are an alkyl or alkenyl group which has 10-18 carbon atoms, R1 and R2 are lower alkyl or with the N atom a morpholino group and n is 2-5 and a hair dye.
Abstract:
Surface active compositions which contain a surface-active compound having the formula
IN WHICH R and R'' are an alkyl or alkenyl group which has 10-18 carbon atoms, R1 and R2 are lower alkyl or with the N atom a morpholino group and n is 2-5.
WHEREIN R1, R2 R3 AND R4 CAN BE HYDROGEN, HALOGEN LOWER, ALKYL OR LOWER ALKOXY AND ARE USEFULLY EMPLOYED IN A DYE COMPOSITION FOR COLORING KERATINOUS FIBVERS. SUCH COMPOSITIONS ARE AQUEOUS SOLUTIONS OF THE INDAMINES AND CAN BE FORMULATED WITH LOWER, ALKANOLS AND FILM-FORMING COSMETIC RESINS TO PRODUCE HAIR SETTING LOTIONS.
Abstract:
THIS INVENTION RELATES TO NEW EMULSIFIERS RESPONDING TO THE FORMULA: R-O-(C2H3-O(-R'')-)M(-C2H3-O(-X))N-H IN THIS FORMULA R INDICATES A SATURATED ALIPHATIC RADICAL COMPRISING 12 TO 20, AND PREFERABLY 16 TO 18 CARBON ATOMS; R'' INDICATES A METHYL OR ETHYL RADICAL; X INDICATES EITHER: A HYDROXYMETHYL RADICAL A RADICAL RESPONDING TO THE FORMULA:
-CH2-O-(C2H3(-CH2-OH)-O)M-CH(-CH2-OH)2
OR A RADICAL RESPONDING TO THE FORMULA:
-CH2-O-(C2H3(-CH2-OH)-O)P-CH2-CH(-OH)-CH2OH
M IS A NUMBER BETWEEN 1 AND 10, PREFERABLY BETWEEN 2 AND 6, INCLUSIVE; N IS A NUMBER EQUAL TO OR GREATER THAN ONE, BUT NO GREATER THAN 5; AND P IS A NUMBER BETWEEN 0 AND 10 INCLUSIVE THE PRODUCT N(P+2) BEING BETWEEN 2 AND 12 INCLUSIVE. THE INVENTION ALSO INCLUDES COSMETIC COMPOSITIONS COMPRISING SUCH EMULSIFIERS.
Abstract:
A METHOD OF IMPROVING THE QUALITY AND "HOLD" OF A "SET" IMPARTED TO THE HAIR, WHICH METHOD COMPRISES THE STEPS OF APPLYING A REDUCING AGENT TO SAID HAIR WHILE IT IS MOIST AND UNCONSTRAINED, AND THEN NEUTRALIZING IT, SAID STEPS BEING CARRIED OUT BEFORE THE HAIR IS "SET".