Abstract:
The invention relates to a delivery system for hydrophobic benefit agents to keratinous substrates. The delivery system comprises amphiphilic block copolymers, and a hydrophobic benefit agent, which amphiphilic block copolymers comprise a siloxane segment and a cationic segment. The invention also relates to methods of delivering the hydrophobic benefit agents to the keratinous substrate. Furthermore, the delivery systems and methods of delivery are effective in retaining a hydrophobic benefit agents on the keratinous substrate after rinsing. The delivery systems are especially suitable in personal cleansing, body wash or rinse off lotion compositions and comprise certain amphiphilic polymers which effectively deposit the hydrophobic benefit agents onto a keratinous substrate, such as skin or hair.
Abstract:
The invention relates to a delivery system for hydrophobic benefit agents to keratinous substrates. The delivery system comprises amphiphilic block copolymers, and a hydrophobic benefit agent, which amphiphilic block copolymers comprise a siloxane segment and a cationic segment. The invention also relates to methods of delivering the hydrophobic benefit agents to the keratinous substrate. Furthermore, the delivery systems and methods of delivery are effective in retaining a hydrophobic benefit agents on the keratinous substrate after rinsing. The delivery systems are especially suitable in personal cleansing, body wash or rinse off lotion compositions and comprise certain amphiphilic polymers which effectively deposit the hydrophobic benefit agents onto a keratinous substrate, such as skin or hair.
Abstract:
The invention relates to personalcare compositions comprising dye-polymer complexes. Additionally, methods for colouration of personalcare compositions using said dye-polymer complexes are disclosed.
Abstract:
Hair styling compositions including about 5 wt.% or more of hydrogenated starch hydrolysate; about 3 wt.% or more of polyol, wherein a weight ratio of the total amount of hydrogenated starch hydrolysate to the total amount of polyol is from 1:1 to 10:1; about 1 to about 10 wt.% of a plant or vegetable based oil, wherein the plant or vegetable based oil comprise shea butter, castor oil, or a combination thereof; about 0.1 to about 7 wt.% of a cationic surfactant; about 0.5 to about 10 wt.% of emulsifiers are chosen from a glyceryl ester, a fatty alcohol, and a combination thereof; and water, wherein all weight percentages are based on the total weight of the hair styling composition. Methods for styling hair using the hair styling compositions are also disclosed herein.
Abstract:
The claims encompass hard surface cleaner and hard surface treatment compositions containing particular ampholytic polymers which impart not only good residua! cleaning properties but in particular give fast drying properties to the cleaning compositions. The polymers are for example terpolymers formed from diallydialkyammonium chloride, anionic monomers and N,N Cdi-C 1 -C 8 alkyl (meth)acrylamides.
Abstract:
Novel ampholytic ter-polymers comprising at least an ethylenically unsaturated cationic monomer, a monomer containing a carboxylic acid or sulfonic acid group and diallyamine or derivative are claimed. Further, the ter-polymers may be used in personal care or personal washing compositions optionally in the presence of conditioning agents such as silicone, fatty amines, fatty amine oxides and fatty quaternaries and/or various benefit agents. The ter-polymer compositions are especially useful in the treatment of keratin-containing substrates. Keratin substrates include, but are not limited to, animal and human hair, skin and nails.
Abstract:
Polymeric dye comprising oligo and polypeptides selected from natural or synthetic aminoacids bearing at least one covalently bounded cationic dye. Very good dyeing results on human hair are obtained with these dyes.
Abstract:
The present invention is directed to the use of hydrophilic terpolymers in hard surface cleaners which provide easier cleaning for surface soils such as hard water stains, soap scum, limescale, mud, food, toilet stains, oil, grease, particulates and the like as well as anti-fog effects on hard surfaces such as glass, mirrors, ceramic and plastic by causing water droplets to coalesce into a film.
Abstract:
The present invention is directed to the use of hydrophilic terpolymers in hard surface cleaners which provide easier cleaning for surface soils such as hard water stains, soap scum, limescale, mud, food, toilet stains, oil, grease, particulates and the like as well as anti-fog effects on hard surfaces such as glass, mirrors, ceramic and plastic by causing water droplets to coalesce into a film.
Abstract:
Stable emulsions are obtained via the incorporation of a hydrophobically modified copolymer comprised of diallyldimethylammonium chloride (DADMAC) and diallylamine (DAA) and an optional third monomer. The polymeric emulsifying agent is an effective emulsifier at very low concentration and can be used as a part of, or in the preparation of personal care formulations.