A polyfunctional liquid urethane composition

C - Chemistry – Metallurgy – 08 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08G 18/10 (2006.01) C08G 18/67 (2006.01) C09D 175/16 (2006.01)

Patent

CA 2268522

Disclosed is a urethane-based composition of value in surface coating applications, including treatment of glass or textiles, in adhesives and in the manufacture of a stabilized latex. The composition comprises a polyfunctional liquid urethane-containing adduct wherein said adduct contains as a first functional group at least one isocyanate moiety per molecule, and a second functional group per molecule which is not an isocyanate moiety and which is not reactive towards isocyanate functionality. The second functional group can comprise ester, nitrile, halogen, halocarbon, siloxyl, silyl, alkyne or alkene, or combinations of two or more thereof.

L'invention porte sur une composition à base d'uréthane destinée à être utilisée dans des applications de revêtement de surface, y compris dans le traitement du verre ou de textiles, dans les adhésifs et dans la fabrication d'un latex stabilisé. La composition comprend un produit d'addition renfermant de l'uréthane liquide polyfonctionnel, ce produit d'addition renfermant comme premier groupe polyfonctionnel au moins une fraction d'isocyanate par molécule, et un second groupe fonctionnel par molécule qui n'est pas une fraction d'isocyanate et qui ne réagit pas à la fonctionnalité isocyanate. Le second groupe fonctionnel peut comprendre ester, nitrile, halogène, halocarbure, siloxyle, silyle, alkyne ou alcène, ou des combinaisons de plus de deux de ceux-ci.

LandOfFree

Say what you really think

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

Rating

A polyfunctional liquid urethane composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A polyfunctional liquid urethane composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A polyfunctional liquid urethane composition will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1403624

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