摘要:
Hair dye and hair-setting lotion compositions contain a diphenylamine of the formula
WHEREIN Z represents amino, acylamino or hydroxy, R1, R2 and R3 represent hydrogen or lower alkyl, R4 represents hydrogen, lower alkyl or together with R1 and the nitrogen atom to which R4 is attached form a dihydro-oxazine or pyrroline heterocycle and R5 represents hydrogen, lower alkyl or together with R2 and the nitrogen atom to which R5 is attached form a dihydro-oxazine or pyrroline heterocycle and the acid salts of said diphenylamine.
摘要:
1. A COMPOSITION FOR TOPICAL APPLICATION TO A HUMAN''S SCALP AND SKIN CHARACTERIZED BY AN EXCESSIVE SECRETION OF SEBUM TO IMPROVE THE CONDITION THEREOF BY REDUCING SAID EXCESSIVE SECRETION OF SEBUM COMPRISING A NONTOXIC COSMETIC CARRIER SUITABLE FOR TOPICAL APPLICATION TO THE SCALP OR SKIN AND A NONTOXIC ACTIVE COMPONENT PRESENT IN AMOUNTS EFFECTIVE TO REDUCE EXCESSIVE SECRETION OF SEBUM, SAID ACTIVE COMPONENT BEING SELECTED FROM THE GROUP CONSISTING OF A COMPOUND OF THE FORMULA:
R-(S-C(-R1)(-R2)-(CH2)N-CH2-NH-A)T
AND AN ACID SALT THEREOF, WHEREIN N IS 0 OR 1 AND WHEN N IS 0, R1 AND R2 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND CH3 AND WHEN N IS 1, R1 AND R2 ARE HYDROGEN; T IS 1, A IS HYDROGEN, R IS SELECTED FROM THE GROUP CONSISTING OF -C(C6H5)3; -CH(C6H5)2; -CH(6H4P-OCH3)2; -C(CH3)2-(C6H4P-OCH3); -(CH2)Z-R8 WHEREIN Z IS 0 OR 1 AND R8 IS SELECTED FROM THE GROUP CONSISTING OF NAPHTHYL-1 AND NAPHTHYL-2; AND
-(CH2)X-PHENYLENE-(R9)Q
WHEREIN X IS 0-2 AND WHEREIN WHEN Q IS 1, 2 OR 3, R9 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HALOGEN, ALKOXY HAVING 1-5 CARBON ATOMS AND LINEAR OR BRANCHED CHAIN ALKYL HAVING 1-4 CARBON ATOMS, AND WHEN Q IS 1, R9 IS SELECTED FROM THE GROUP CONSISTING OF ACETAMIDO, AMINO, PHENOXY, CYCLOHEXYL, TRIFLUOROMETHYL, NITRO, PHENYL, DIALKYLAMINO WHEREIN EACH ALKYL MOIETY HAS 1-5 CARBON ATOMS ALKYLTHIO HAVING 1-5 CARBON ATOMS, ALKYL-SULFINYL HAVING 1-5 CARBON ATOMS AND ALKYLFONYL HAVING 1-5 CARBON ATOMS.
摘要:
The present invention concerns a hair curler comprising a retaining bar articulated on to one end of the curler body, the articulation consisting of a ring that revolves freely around the end of the curler body and hinge connecting said ring with the retaining bar, the axis of the hinge being perpendicular to the axis of the curler.
摘要:
Aminated gamma -dialdehyde and the quaternary ammonium salts thereof are prepared by acid hydrolysis of their respective corresponding 2.5-dialkoxy 3-amino 4-hydroxy tetrahydrofurans or by acid hydrolysis of their respective corresponding tetraalkyl acetals. The aminated gamma -dialdekydes and the quaternary ammonium salts thereof are usefully employed in cosmetic composition to tan the skin or to strengthen or restructure the hair.
摘要:
Valve for dispensing a variable number of pressurized fluids comprises a central tube with a lateral orifice for each fluid to be dispensed, and a separate sleeve for each orifice in which said tube is slidable to move said orifices from positions in which they are closed by said sleeves to open positions.
摘要:
THE ACTIVE INGREDIENT IN A COSMETIC PREPARATION TO REDUCE THE GREASY APPEARANCE OF HAIR AND SKIN HAS THE FORMULA:
2-(CH3-),3-(HO-),4-(HO-CH2-),5-(R-S-CH2-)PYRIDINE
IN WHICH R IS AN ORGANIC RADICAL HAVING AT LEAST ONE AMINE FUNCTION AND CAN INCLUDE A CARBOXYLIC ACID FUNCTION, THE LATTER CAN BE ESTERIFIED OR AMIDIFIED. THE AMINE FUNCTION CAN BE SALIFIED BY A MINERAL OR ORGANIC ACID AND BE SUBSTITUTED WITH AN ACYL OLR SULFONYL GROUP, OR SUBSTITUTED WITH ONE OR TWO ALKYL RADICALS WHICH, IN TURN, CAN INCLUDE AN ACID, ACID ESTER, AMIDE, AMINE, ALCOHOL OR QUANIDE SUBSTITUENT OR THE AMINE FUNCTION CAN BE QUATERNIZED. THE ACTIVE INGREDIENT CAN BE ADMINISTERED IN A CONVENTIONAL MEDIUM BOTH ORALLY AND AS A TOPICAL REMEDY BY APPLYING SAME TO THE SKIN.
摘要:
Methylol compounds which do not liberate free formol and are therefore suitable for cosmetic use, compositions including said compounds, and methods of using said compositions to improve the cosmetic properties of human hair. Exemplary methylol compounds are the methylolureas, and they may be prevented from liberating harmful amounts of free formol by including therein an electrophile group selected from among those responding to the formula:
IN WHICH X is selected from the group consisting of an oxygen atom and a sulfur atom and R'''' is selected from the group consisting of a hydrogen atom, an alkyl radical and an NH2 group.
摘要:
THE INVENTION PERTAINS TO INDAMINES AND SALTS THEREOF WHICH ARE USEFULLY EMPLOYED IN A DYE COMPOSITION FOR COLORING KERATINOUS FIBERS, ESPECIALLY HUMAN HAIR AND IN HAIR SETTING LOTIONS WHICH ALSO INCLUDES A FILM-FORMING COSMETIC RESIN.