Alkanolamine-based promoter systems for curing of...

Details Alkanolamine-based promoter systems for curing of... Alkanolamine-based promoter systems for curing of...

C - Chemistry, Metallurgy

07

C

C07C 215/02 (2006.01) C07F 15/06 (2006.01) C08F 283/01 (2006.01) C08F 299/04 (2006.01) C08L 67/06 (2006.01)

Patent

CA 2419992

Disclosed is an improved promoter system for curing resin compositions based on unsaturated polyesters. The promoter system contains at least one primary promoter which is a metallic compound, such as a cobalt salt, and at least one co-promoter which is an alkyl alkanolamine. Such an alkyl alkanolamine is usually an amino (C2-C4) alcohol, and it is present at 1-15 mole of amine per mole of equivalent cobalt metal. The use of alkyl alkanolamine reduces the level of the cobalt promoter in curing formulations with no deleterious effects on the curing performance, which leads to reduced color formation in finished products.

Affiliated with

Also associated with

Rating

Alkanolamine-based promoter systems for curing of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkanolamine-based promoter systems for curing of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkanolamine-based promoter systems for curing of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1905389