Dual cure polyurea coating composition

Details Dual cure polyurea coating composition Dual cure polyurea coating composition

2007-01-30

2007-01-30

Gorr, Rachel (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C528S085000, C428S423100

Reexamination Certificate

active

11017299

ABSTRACT:
A two component polyurea coating composition that exhibits a dual cure phenomena. The coating composition comprises a polyaspartic ester that is combined together with a polyisocyanate in such a manner that the polyisocyanate is present is an amount that is greater than a normal stoichiometric amount for the polyaspartic ester. By over indexing the polyaspartic ester with the polyisocyanate advantages of moisture curing and or “fast curing” can be combined together in the final finish.

REFERENCES:
patent: 5243012 (1993-09-01), Wicks et al.
patent: 5736604 (1998-04-01), Luthra
patent: 6458293 (2002-10-01), Roesler et al.

Affiliated with

Also associated with

Rating

Dual cure polyurea coating 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 Dual cure polyurea coating composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual cure polyurea coating composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3793391