Novel hydrophobic polyurethane foams

Details Novel hydrophobic polyurethane foams Novel hydrophobic polyurethane foams

1974-12-30

1976-05-25

Ivy, C. Warren

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25AB, 260 25AC, 260 25AG, 260 25AN, 260 25AP, 428 95, 428314, C08G 1810, C08G 1814, C08G 519

Patent

active

039591913

ABSTRACT:
The invention disclosed is for new improved hydrophobic polyurethane foams prepared by reacting a hydrophobic polyisocyanate reactant with large amounts of an aqueous reactant in the presence of an emulsifying agent. The resultant foams may be characterized with a broad spectrum of improved properties including load-bearing characteristics, hydrophobic properties, textural characteristics and the like.

REFERENCES:
patent: 2726219 (1955-12-01), Hill
patent: 2901445 (1959-08-01), Harris
patent: 2968575 (1961-01-01), Mallonee
patent: 3294724 (1966-12-01), Axelrood
patent: 3437624 (1969-04-01), Dawn
patent: 3563943 (1971-02-01), Davis
patent: 3646178 (1972-02-01), Traubel
patent: 3655627 (1972-04-01), Hutzler

Affiliated with

Also associated with

Rating

Novel hydrophobic polyurethane foams does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel hydrophobic polyurethane foams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel hydrophobic polyurethane foams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-903960