Halogenated polyether-polyols and polyurethane foams manufacture

Details Halogenated polyether-polyols and polyurethane foams manufacture Halogenated polyether-polyols and polyurethane foams manufacture

1974-10-23

1977-04-26

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 775AP, C08J 900

Patent

active

040200248

ABSTRACT:
Halogenated polyether-polyols lacking terminal primary chlorohydrin and hydroxyl groups are reacted with organic isocyanates to produce semi-rigid or rigid polyurethane foam having excellent physical, mechanical and processing characteristics and good fire-resistance. The polyether-polyols are used individually, as admixtures with each other and/or as admixtures with non-halogenated polyether-polyols.

REFERENCES:
patent: 3255126 (1966-06-01), Fuzesi et al.
patent: 3269961 (1966-08-01), Bruson et al.
patent: 3546145 (1970-12-01), Granger et al.

Affiliated with

Also associated with

Rating

Halogenated polyether-polyols and polyurethane foams manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2086417