Water-blown integral skin polyurethane foams having a skin with

Details Water-blown integral skin polyurethane foams having a skin with Water-blown integral skin polyurethane foams having a skin with

1992-12-30

1993-08-17

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521111, 521116, 521174, 521176, C08J 934

Patent

active

052369617

ABSTRACT:
The invention pertains to a water blown integral skin polyurethane foam having a skin with good abrasion resistance. The foam is manufactured by employing as a polyol composition a polyol having a functionality of from 1.75 to 2.65 and a molecular weight of from 1500 to 5000 along with a surfactant and water as a blowing agent. The particular surfactant is a particular siloxane or an ethylene oxide adduct of octylphenol.

REFERENCES:
patent: 5114980 (1992-05-01), Lii et al.
patent: 5132329 (1992-07-01), Lynch et al.

Affiliated with

Also associated with

Rating

Water-blown integral skin polyurethane foams having a skin with does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-blown integral skin polyurethane foams having a skin with , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-blown integral skin polyurethane foams having a skin with will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2244056