Polyether polyols having reduced unsaturation and polyurethane f

Details Polyether polyols having reduced unsaturation and polyurethane f Polyether polyols having reduced unsaturation and polyurethane f

1989-10-23

1992-05-19

Kight, III, John

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521159, 521163, 521170, 521173, 521174, 528 76, C08G 1848

Patent

active

051149885

ABSTRACT:
Polyether polyols prepared by oxyalkylating a 1,2-diaminocycloalkane have reduced levels of unsaturation and may be used to prepare melamine containing flame retardant polyurethane foams capable of passing California 117 and 133, and other flame tests.

REFERENCES:
patent: 3535378 (1970-10-01), Cross et al.
patent: 4314048 (1982-02-01), Doi et al.
patent: 4374207 (1983-02-01), Stone et al.
patent: 4495081 (1985-01-01), Vanderhider et al.
patent: 4689356 (1987-08-01), Peffley et al.
patent: 4698410 (1987-10-01), Straehle et al.
Computer Abstract.

Affiliated with

Also associated with

Rating

Polyether polyols having reduced unsaturation and polyurethane f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyether polyols having reduced unsaturation and polyurethane f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyether polyols having reduced unsaturation and polyurethane f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2417770