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1. (WO1998049386) ALKYL POLYGLYCOSIDES IN TEXTILE SCOUR/BLEACH PROCESSING
Latest bibliographic data on file with the International Bureau

Considered void 27.05.1999


Pub. No.: WO/1998/049386 International Application No.: PCT/US1998/008585
Publication Date: 05.11.1998 International Filing Date: 01.05.1998
Chapter 2 Demand Filed: 03.09.1998
IPC:
C11D 1/66 (2006.01) ,C11D 1/72 (2006.01) ,C11D 1/825 (2006.01) ,C11D 3/39 (2006.01) ,D06L 3/02 (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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
72
Ethers of polyoxyalkylene glycols
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
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
825
Mixtures of compounds all of which are non-anionic
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
39
Organic or inorganic per-compounds
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
L
BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, OR WASHING FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
3
Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs
02
using compounds which develop oxygen
Applicants:
HENKEL CORPORATION [US/US]; Suite 200 2500 Renaissance Boulevard Gulph Mills, PA 19406, US
Inventors:
FRANCOIS, Brian, C.; US
GLENN, Susan, C.; US
COLE, Howard; US
Agent:
DRACH, John, E.; Henkel Corporation Suite 200 2500 Renaissance Boulevard Gulph Mills, PA 19406, US
GRANDMAISON, Real, J.; Suite 150 140 Germantown Pike Plymouth Meeting, PA 19462, US
Priority Data:
08/850,90001.05.1997US
Title (EN) ALKYL POLYGLYCOSIDES IN TEXTILE SCOUR/BLEACH PROCESSING
(FR) POLYGLYCOSIDES D'ALKYLE UTILES POUR DES TRAITEMENTS DE LAVAGE/BLANCHIMENT DE TEXTILES
Abstract:
(EN) A process for bleaching and scouring unfinished textile materials by adding to an aqueous alkaline peroxide bath an effective amount of a surfactant composition containing: (a) from about 94.0 to about 6.0 % by weight of an alkyl polyglycoside having the general formula (I): RO(Z)a wherein R is a monovalent organic radical having from about 8 to about 16 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; and a is a number having a value from about 1 to about 6, (b) from about 6 to about 94 % by weight of a blend of alkoxylated branched C8-C15 alcohols, and (c) the remainder water, all weights being based on the weight of the composition; and then contacting the textile materials with the bath.
(FR) L'invention concerne un procédé permettant de blanchir et de laver des matières textiles écrues, qui comporte les étapes consistant à ajouter à un bain aqueux alcalin de péroxyde une quantité efficace d'une composition de tensioactif renfermant: (a) d'environ 94,0 à environ 6,0 en poids d'un polyglycoside d'alkyle représenté par la formule générale (I) RO(Z)a, dans laquelle R est un radical organique monovalent doté d'environ 8 à environ 16 atomes de carbone; Z est un résidu de saccharide doté de 5 ou 6 atomes de carbone; et a est une valeur comprise entre environ 1 et environ 6; (b) d'environ 6 à environ 94 % en poids d'un mélange d'alcools alcoxylés ramifiés en C8-C15; et (c) de l'eau pour le reste, tous les poids étant donnés par rapport au poids de la composition; et mettre ensuite en contact les matières textiles avec le bain.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1998072640