Bleaching and dyeing; fluid treatment and chemical modification – Using enzymes – dye process – composition – or product of dyeing
Patent
1998-05-22
1999-09-07
Diamond, Alan
Bleaching and dyeing; fluid treatment and chemical modification
Using enzymes, dye process, composition, or product of dyeing
8405, 8406, 8414, 8415, 8416, 8421, 8423, 8424, 435263, 435189, 435190, 435191, C09B 6700, A61K 713
Patent
active
059481218
ABSTRACT:
The present invention relates to a permanent dyeing composition comprising a) above 0 to 1 mg enzyme protein per ml dyeing composition of microbial laccase, b) one or more dye precursor, and c) optionally one or more dye modifiers, the use of the dyeing composition for dyeing keratinous fibers, such as hair, fur, hide, and wool, and a method for permanent dyeing of keratinous fibers.
REFERENCES:
patent: 3251742 (1966-05-01), Soloway
patent: 5667531 (1997-09-01), Yaver et al.
patent: 5750388 (1998-05-01), Berka et al.
patent: 5795760 (1998-08-01), Berka et al.
Abstract-CAPLUS acceession No. 1991:498981, Saruno, Rinjiro: Hair dyeing preparations containing melanin or other polyphenol pigments and manufacture of the pigments; For JP 03077813 A2 910403.
Abstract-CAPLUS accession No. 1995: 974547, for Chivukula, Muralikrishna et al.: "Phenolic azo dye oxidation by laccase from Pyricularia oryzae"; Appl. Environ. Microbiol. (1995), 61(12), 4374-77. (Month Unknown).
Aaslyng Dorrit
R.o slashed.rb.ae butted.k Karen
S.o slashed.rensen Niels Henrik
Diamond Alan
Green Reza
Novo Nordisk A S
Zelson Steve T.
LandOfFree
Laccases with improved dyeing properties does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Laccases with improved dyeing properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laccases with improved dyeing properties will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1800392