Rubber composition and a method for producing a vulcanized...

Details Rubber composition and a method for producing a vulcanized... Rubber composition and a method for producing a vulcanized...

C - Chemistry, Metallurgy

08

L

C08L 21/00 (2006.01) C08K 3/04 (2006.01) C08K 5/15 (2006.01) C08K 5/1545 (2006.01) C08K 13/02 (2006.01) C08L 61/00 (2006.01)

Patent

CA 2144933

A method for producing a vulcanized rubber in which a flavan compound of the formula ( I ) Image ( I ) wherein R1, R2, R4 and R5 independently of one another are hydrogen or an aliphatic group having 1-6 carbon atoms, or R1 and R2, and/or R4 and R5, may form an alicyclic ring having 4-10 carbon atoms in combination, R3 is hydrogen or an aliphatic group having 1-6 carbon atoms, and X and Y independently of one another are hydrogen or an aliphatic group having 1-8 carbon atoms; is compounded to rubber in a kneading step at a high temperature and a rubber composition which comprises the flavan compound together with an organic cobalt compound and a methylene donor: and the vulcanized rubber produced through the method or from the rubber composition exhibits excellent rubber properties such as high hardness and free from fuming problem.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1423370