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1. (WO2009100464) COMPOSITIONS CONTAINING CATIONICALLY SURFACE-MODIFIED MICROPARTICULATE CARRIER FOR BENEFIT AGENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2009/100464 International Application No.: PCT/US2009/035871
Publication Date: 13.08.2009 International Filing Date: 03.03.2009
Chapter 2 Demand Filed: 10.09.2009
IPC:
C11D 3/22 (2006.01) ,C11D 3/37 (2006.01) ,C11D 3/50 (2006.01) ,C11D 17/00 (2006.01) ,B01J 13/22 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
16
Organic compounds
20
containing oxygen
22
Carbohydrates or derivatives thereof
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
16
Organic compounds
37
Polymers
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
50
Perfumes
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
17
Detergent materials or soaps characterised by their shape or physical properties
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13
Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
02
Making microcapsules or microballoons
20
After-treatment of capsule walls, e.g. hardening
22
Coating
Applicants:
SENGUPTA, Ashoke, K. [US/US]; US (UsOnly)
AMCOL INTERNATIONAL CORPORATION [US/US]; 2870 Forbs Avenue Hoffman Estates, IL 60192, US (AllExceptUS)
Inventors:
SENGUPTA, Ashoke, K.; US
Agent:
ANDERSON, Richard, H.; Marshall, Gerstein & Borun LLP 233 S. Wacker Drive Suite 6300 Sears Tower Chicago, IL 60606-6357, US
Priority Data:
12/028,68508.02.2008US
12/152,36414.05.2008US
12/327,57003.12.2008US
61/044,38111.04.2008US
61/101,33630.09.2008US
Title (EN) COMPOSITIONS CONTAINING CATIONICALLY SURFACE-MODIFIED MICROPARTICULATE CARRIER FOR BENEFIT AGENTS
(FR) COMPOSITIONS CONTENANT UN VECTEUR MICROPARTICULAIRE À SURFACE MODIFIÉE CATIONIQUEMENT POUR AGENTS BÉNÉFIQUES
Abstract:
(EN) A coated microparticulate composition comprising a microparticulate; wherein the microparticulate comprises a benefit agent; and wherein the microparticulate is coated with: a Type-1 Polymer, wherein the Type-1 Polymer comprises a cationic polymer with a cationic atom content greater than about 3 wt. % and a weight average molecular weight less than about 800,000 Dalton; and a Type-2 Polymer, wherein the Type-2 Polymer comprises a cationic polymer with a cationic atom content less than about 3 wt. % and a weight average molecular weight greater than about 1,000,000 Dalton.
(FR) L'invention concerne une composition microparticulaire revêtue qui comprend une microparticule, ladite microparticule comprenant un agent bénéfique et étant revêtue: d'un polymère de type 1 qui comprend un polymère cationique dont la teneur en atomes cationiques est supérieure à environ 3% en poids, et la masse moléculaire moyenne pondérale est inférieure à environ 800000 Dalton; et d'un polymère de type 2 qui comprend un polymère cationique dont la teneur en atomes cationiques est inférieure à environ 3% en poids, et la masse moléculaire moyenne pondérale est supérieure à environ 1000000 Dalton.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)