One-part polyurethane resin composition, method of preparing...

Details One-part polyurethane resin composition, method of preparing... One-part polyurethane resin composition, method of preparing...

2006-01-31

2006-01-31

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...

C528S059000, C252S182220, C525S457000

Reexamination Certificate

active

06992164

ABSTRACT:
In a uniformly copolymerized one-part polyurethane resin composition with improved processing behaviors and chemical resistance, the one-part polyurethane resin composition comprises about 20 to 50% by weight of a hard segment and about 50 to 80% by weight of a soft segment. The hard segment reduces drying time and recoating time of a film coated by the composition, and the soft segment improves processing behaviors of the film including rolling and spraying properties. The one-part polyurethane resin composition may further comprise a catalyst. The catalyst may regulate film drying time and improve gloss of a coated film. Thus, the resin composition may be applied in various fields.

REFERENCES:
patent: 6191212 (2001-02-01), Kube

Affiliated with

Also associated with

Rating

One-part polyurethane resin composition, method of preparing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with One-part polyurethane resin composition, method of preparing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-part polyurethane resin composition, method of preparing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3559347