Micro- and nano-capsules with cationic charges on surface are used in laundry and other detergents, skin cleansers, shampoos and skin and hair cosmetics

• Main Authors: KRUPP, UTE, EISFELD, WOLF
• Format: Patent
• Language: English; German
• Published: 06.09.2001
• Edition: 7
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; HUMAN NECESSITIES; HYGIENE; LAUNDERING; MEDICAL OR VETERINARY SCIENCE; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; TEXTILES; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; USE OF SINGLE SUBSTANCES AS DETERGENTS

Micro- and nano-capsules with cationic charges on the surface are claimed. Independent claims are also included for: (a) laundry and other detergents containing usual contents and these capsules; (b) skin cosmetics and cleansers containing usual contents and these capsules; (c) shampoos and hair cosmetics containing usual contents and these capsules. Micro- and nano-capsules with cationic charges on the surface are claimed. Independent claims are also included for: (a) laundry and other detergents containing usual contents and these capsules; (b) skin cosmetics and cleansers containing usual contents and these capsules; (c) shampoos and hair cosmetics containing usual contents and these capsules. Es wird ein Wasch- und Reinigungsmittel beansprucht, das übliche Inhaltsstoffe und Mikro- und/oder Nanokapseln, deren Oberfläche kationische Ladungen aufweist, enthält. Die enthaltenen Kapseln weisen eine solche Oberfläche auf, daß sie eine spezifische Substantivität gegenüber Substraten, wie Textilien, zeigen, so daß sie auch nach der Behandlung mit Wasser zumindest bis zu einem gewissen Teil auf diesen Substraten verbleiben.