Polysulphide-modified epoxy resins

Details Polysulphide-modified epoxy resins Polysulphide-modified epoxy resins

C - Chemistry, Metallurgy

08

L

C08L 63/00 (2006.01) C08L 81/04 (2006.01)

Patent

CA 2085077

A polysulfide-modified epoxy resin system in which, upon curing, the polysulfide rubber phase separates into discrete particles, typically 1 to 5 µm in size, to enhance physical properties such as peel strength without any significant reduction in glass transition temperature. The phase separation is brought about by using as a modifier a liquid polysulfide containing a high proportion of polymethylene groups of 4 to 12 carbon atoms. The polysulfide may be adducted with an excess of epoxy resin prior to incorporation in the composition.

Affiliated with

Also associated with

Rating

Polysulphide-modified epoxy resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polysulphide-modified epoxy resins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polysulphide-modified epoxy resins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1973626