Dye transfer inhibiting compositions

C - Chemistry – Metallurgy – 11 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C11D 3/386 (2006.01) C11D 3/00 (2006.01) C11D 3/39 (2006.01) C11D 17/00 (2006.01) C12N 9/24 (2006.01) C12S 11/00 (2006.01) D06L 1/12 (2006.01) D06M 16/00 (2006.01)

Patent

CA 2122987

Dye transfer inhibiting compositions are disclosed, comprising an enzyme exhibiting peroxidase activity, a hydrogen peroxide or a hydrogen peroxide precursor or an enzymatic system capable of generating hydrogen peroxide, an additional oxidizable substrate, and a cellulase, characterized in that the cellulase provides at least 10 % removal of immobilized radioactive labelled carboxymethyl cellulose according to C14CMC method at 25 x 10-6 % by weight of the laundry test solution. According to the present invention, a preferred cellulase consists essentially of a homogeneous endoglucanase component which is immunoreactive with a monoclonal antibody raised against a partially purified = 43 kD cellulase derived from Humicola insolens:DM1800.

On divulgue des compositions inhibant le transfert pigmentaire comprenant une enzyme présentant une activité peroxydasique, un peroxyde d'hydrogène ou un précurseur de peroxyde d'hydrogène ou un système enzymatique capable de générer du peroxyde d'hydrogène, un substrat additionnel oxydable et une cellulase, caractérisées par le fait que la cellulase assure une élimination d'au moins 10 % de la carboxyméthylcellulose radiomarquée immobilisée selon la méthode de la C14CMC à une concentration de 25 x 10-6 % en poids de la solution d'essai de la lessive. Conformément à la présente invention, une cellulase de choix est constituée essentiellement d'une endoglucanase homogène qui réalise une immunoréaction avec un anticorps monoclonal dirigé contre une cellulase partiellement purifiée de = 43 kD dérivée d'Humicola insolens:DM1800.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Dye transfer inhibiting compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dye transfer inhibiting compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye transfer inhibiting compositions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1377275

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.