Polyurethane-urea resins with incorporated hydrophobic micropart

Details Polyurethane-urea resins with incorporated hydrophobic micropart Polyurethane-urea resins with incorporated hydrophobic micropart

1990-03-23

1991-04-16

Schofer, Joseph L.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

528 44, 523205, 523351, C08G 1800, C08L 5100, C08K 900, C08J 320

Patent

active

050083252

ABSTRACT:
Disclosed are novel, stable aqueous dispersions of ionic polyurethane-urea prepared by reacting an aliphatic or cycloaliphatic diisocyanate, an organic polyol, a large particle size hydrophobic copolymer polyol, a difunctional isocyanate reactive component, and a water dispersible amine chain extender. Also disclosed are the films and coated substrates obtained through the use of said dispersions as coatings.

REFERENCES:
patent: 4742095 (1988-05-01), Markusch et al.

Affiliated with

Also associated with

Rating

Polyurethane-urea resins with incorporated hydrophobic micropart does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyurethane-urea resins with incorporated hydrophobic micropart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyurethane-urea resins with incorporated hydrophobic micropart will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-421821