Carbohydrate composition and method for cleaning and...

C - Chemistry – Metallurgy – 11 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C11D 3/20 (2006.01) A61L 2/18 (2006.01) C11D 3/00 (2006.01) C11D 3/22 (2006.01) G02C 13/00 (2006.01)

Patent

CA 2178195

A cleaning solution for contact lenses is described that includes a carbohydrate that is a mono- or disaccharide, its alcohols or partially hydrolyzed esters or mixtures thereof. Preferred carbohydrates are sorbitol, glucose, maltose, sucrose, dulcitol, dextran, dextrin, mannitol, maltitol, or mannose, preferably in an amount of 0.001 to 10 % by weight of an aqueous solution for cleaning the contact lenses. A preferred composition for cleaning contact lenses comprises sorbitol in an amount of about 0.1 to 11 % by weight in an aqueous solution. A method for cleaning contact lenses with said carbohydrate cleaning solution is described and may be combined, for simultaneously cleaning and disinfecting contact lenses, with a chemical, antimicrobial agent or thermal disinfecting regimen.

L'invention se rapporte à une solution de nettoyage pour lentilles de contact qui comprend un glucide qui est un mono- ou un disaccharide, ses alcools ou esters partiellement hydrolysés, ou des mélanges de ceux-ci. Les glucides préférés sont le sorbitol, le glucose, le maltose, le saccharose, le dulcitol, le dextrane, la dextrine, le manitol, le maltitol ou le mannose, et représentent de préférence une quantité de 0,001 à 10 % en poids d'une solution aqueuse de nettoyage pour lentilles de contact. Une composition préférée de nettoyage pour lentilles de contact comprend du sorbitol en une quantité d'environ 0,1 à 1 % en poids dans une solution aqueuse. L'invention se rapporte également à un procédé de nettoyage de lentilles de contact avec cette solution de nettoyage à base de glucides qui peut être combiné, pour un nettoyage et une désinfection simultanés des lentilles de contact, avec un agent chimique, antimicrobien ou un procédé thermique de décontamination.

LandOfFree

Say what you really think

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

Rating

Carbohydrate composition and method for cleaning and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbohydrate composition and method for cleaning and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbohydrate composition and method for cleaning and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1844097

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