Epoxidized low viscosity rubber toughening modifiers for...

C - Chemistry – Metallurgy – 08 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08L 63/00 (2006.01) C08G 59/34 (2006.01) C08G 59/38 (2006.01) C08L 53/00 (2006.01) C08L 63/08 (2006.01) C09D 153/00 (2006.01) C09D 163/00 (2006.01) C09D 163/08 (2006.01) C09J 163/00 (2006.01) C09J 163/08 (2006.01)

Patent

CA 2195316

The present invention provides a toughened epoxy resin composition comprising: (a) a curable aromatic and a curable cycloaliphatic epoxy resin, (b) an epoxidized low viscosity polydiene polymer wherein the polymer contains at most in the range of from 1.0 to 7.0 milliequivalents of epoxy per gram of polymer, (c) a curing agent, and (d) a hydroxy functional material which is soluble in a blend of (a) and (b). Certain novel epoxidized low viscosity polydiene polymers are also described.

Une composition de résine époxyde à dureté accrue comprend (a) une résine époxyde aromatique durcissable et une résine époxyde cycloaliphatique durcissable; (b) un polymère de polydiène époxydique de faible viscosité dont le polymère contient au maximum entre 1,0 et 7,0 milliéquivalents d'époxyde par gramme de polymère; (c) un agent durcissant; et (d) un matériau à fonction hydroxyle soluble dans un mélange de (a) et (b). L'invention concerne également de nouveaux polymères de polydiène époxydiques de faible viscosité.

LandOfFree

Say what you really think

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

Rating

Epoxidized low viscosity rubber toughening modifiers for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Epoxidized low viscosity rubber toughening modifiers for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Epoxidized low viscosity rubber toughening modifiers for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1627896

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