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1. WO1997040127 - BLEACHING OF FABRIC WITH A HYBRID ENZYME CONTAINING A PHENOL OXIDIZING ENZYME FUSED TO A CELLULOSE BINDING DOMAIN

Publication Number WO/1997/040127
Publication Date 30.10.1997
International Application No. PCT/DK1997/000165
International Filing Date 17.04.1997
Chapter 2 Demand Filed 14.08.1997
IPC
C11D 3/386 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
38Products with no well-defined composition
386Preparations containing enzymes
C11D 11/00 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
11Special methods for preparing compositions containing mixtures of detergents
D06P 5/02 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
5Other features in dyeing or printing textiles or dyeing leather, furs or solid macromolecular substances in any form
02After-treatment
D06P 5/13 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
5Other features in dyeing or printing textiles or dyeing leather, furs or solid macromolecular substances in any form
13Fugitive dyeing or stripping dyes
CPC
C11D 3/38654
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
16Organic compounds
38Products with no well-defined composition ; , e.g. natural products
386Preparations containing enzymes ; , e.g. protease, amylase
38654containing oxidase, reductase
D06P 5/02
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
5Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
02After-treatment
D06P 5/137
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
5Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
13Fugitive dyeing or stripping dyes
137with other compounds
Applicants
  • NOVO NORDISK A/S [DK]/[DK] (AllExceptUS)
  • PEDERSEN, Anders, Hjelholt [DK]/[DK] (UsOnly)
  • KIERULFF, Jesper, Vallentin [DK]/[DK] (UsOnly)
Inventors
  • PEDERSEN, Anders, Hjelholt
  • KIERULFF, Jesper, Vallentin
Common Representative
  • NOVO NORDISK A/S
Priority Data
0466/9619.04.1996DK
0467/9619.04.1996DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLEACHING OF FABRIC WITH A HYBRID ENZYME CONTAINING A PHENOL OXIDIZING ENZYME FUSED TO A CELLULOSE BINDING DOMAIN
(FR) BLANCHISSAGE DE TISSUS A L'AIDE D'UNE ENZYME HYBRIDE CONTENANT UNE ENZYME OXYDANT UN PHENOL QUI EST FUSIONNEE A UN DOMAINE DE LIAISON DE LA CELLULOSE
Abstract
(EN)
A process for providing a bleached look in the colour density of the surface of dyed fabric, the process comprising contacting, in an aqueous medium, a dyed fabric with a hybrid enzyme comprising a phenol oxidizing enzyme fused to an amino acid sequence having a cellulose-binding domain, and a hydrogen peroxide source when the phenol oxidizing enzyme is a peroxidase.
(FR)
Cette invention concerne un procédé permettant de conférer un aspect de blanchiment à la densité des couleurs sur la surface de tissus imprimés. Ce procédé, qui s'effectue dans un milieu aqueux, consiste à mettre un tissu imprimé en contact avec une enzyme hybride, laquelle contient une enzyme oxydant un phénol qui est fusionnée à une séquence d'acide aminé possédant un domaine de liaison de la cellulose. Cette enzyme hybride comprend également une source de peroxyde d'hydrogène lorsque l'enzyme oxydant le phénol consiste en une peroxydase.
Also published as
Latest bibliographic data on file with the International Bureau