摘要:
Cosmetic compositions, such as solid aqueous cosmetic compositions, such as solid aqueous gels, comprising, in a cosmetically acceptable medium, at least one polyvinyl alcohol, wherein said compositions have a stress measurement ranging from 200 to 10,000 Pascals. Processes for preparing such compositions comprising (1) cooling a homogeneous aqueous solution of at least one polyvinyl alcohol to a temperature of less than or equal to null5null C., and (2) heating said solution to a temperature of 20-25null C.
摘要:
A cosmetic composition which provides a semi-permanent, crosslinked film on a keratinous substrate, comprising a film-forming polymer having functional groups capable of cross-linking upon exposure to a cross-linking agent reactive with said functional groups; a cross-linking agent reactive with said functional groups of the film-forming polymer; a dissipatable blocking agent which is operable prior to dissipation, to block the cross-linking agent from cross-linking the functional groups of the film-forming polymer, and which, after dissipation, leaves the cross-linking agent free to cross-link the functional groups of the film-forming polymer.
摘要:
Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
摘要:
Perfume is absorbed within organic polymer particles which have a further polymer at their exterior. The further polymer incorporates free hydroxyl groups and serves to promote deposition of the particles from a wash or rinse liquor. The further polymer may be part of an encapsulating shell, but more conveniently is used as a stabilizer during polymerization of the particles. Highly hydrolyzed polyvinyl alcohol is preferred.
摘要:
An eye makeup composition comprises an aqueous dispersion of wax particles, at least one water-soluble film-forming polymer and pigments, the said dispersion being a microdispersion of colloidal wax particles. The composition can be used as viscous mascara compositions which provide a deposit which is smooth and regular and imparts a thickening effect to the eyelashes.
摘要:
An eye makeup composition comprises an aqueous dispersion of wax particles, at least one water-soluble film-forming polymer and pigments, the said dispersion being a microdispersion of colloidal wax particles. The composition can be used as viscous mascara compositions which provide a deposit which is smooth and regular and imparts a thickening effect to the eyelashes.
摘要:
A low volatile organic compound hair spray composition in the form of a stable, clear, single phase microemulsion in which the particles therein have a diameter of less than 1 micron, consisting essentially of by weight,(a) a butyl half-ester of a copolymer of maleic anhydride and ethyl vinyl ether in an amount of about 2-10%, optionally neutralized up to 20 mole %,(b) poly(methyl vinyl ether) as a surface active polymer in an amount of at least 0.75 to 1 part of (a);(c) a secondary surfactant that is a polyethoxylated glyceryl fatty acid ester in an amount of at least 0.1%, and which has a hydrophilic-hydrophobic balance of greater than 10,(d) ethanol in an amount of 20 to 50%, and(e) water to 100%.
摘要:
A smooth, greaseless skin ointment especially prepared for irritated skin, which protects, adheres and simultaneously is easily washable without causing skin damage. The ointment base is a blend of polyethylene glycols. It is combined with a bioadhesive which works synergistically to allow the blended ointment base to adhere to wet and moist areas, while not being so adhesive as to cause damage when removed in washing. Specifically a blend of polyethylene glycol polymers is prepared to provide good skin feel and drag, a polyvinyl ether anhydride salt bioadhesive is added and a polyvinylpyrrolidone is also used as a dispersant, and feces and urine toxicant binder. Optionally minor amounts of dimethicone can be added.
摘要:
The present invention relates to hair styling compositions comprising from about 0.2% to about 20% of certain hair styling polymers, from about 0.2% to about 20% of certain non-aqueous solvents for said hair styling polymers, and the balance, an aqueous base; wherein the hair styling polymer and the solvent therefor are dispersed as a separate fluid phase in the aqueous base of the hair styling composition.
摘要:
A hair cosmetic composition comprising fine particles of a crosslinked polymer, which are insoluble in water and ethanol and do not form a film at normal temperature, is disclosed. A conventionally known film-forming polymer may also be formulated optionally. The hair cosmetic is free from stiffness, stickiness, or excessive gloss imparted to the hair which are the defects of conventional hair cosmetics using only conventional film-forming polymers, and provides excellent hair conditioning and hair-resetting effects.