Methyl glucoside-amine-based polyether polyols and process of pr

Details Methyl glucoside-amine-based polyether polyols and process of pr Methyl glucoside-amine-based polyether polyols and process of pr

1980-12-22

1982-11-16

Brown, Johnnie R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

521167, 536120, C07H 1508

Patent

active

043595731

ABSTRACT:
A novel process for the preparation of methyl glucoside-amine-based polyols which involves reacting starch with methanol in the presence of an acid catalyst to form a crude methyl glucoside reaction product. An amine compound is admixed with the reaction product, and the mixture is then oxyalkylated with a lower alkylene oxide. Polyurethane foams may be prepared by reacting the resulting polyether polyols with an organic polyisocyanate in the presence of a foaming agent and a reaction catalyst. The physical properties of the resulting foams are excellent.

REFERENCES:
patent: 3167538 (1965-01-01), Kaiser et al.
patent: 3277213 (1966-10-01), Fuzesi
patent: 3296245 (1967-01-01), Kaiser et al.
patent: 3332934 (1967-07-01), Booth et al.
patent: 3399190 (1968-08-01), Fuzesi et al.
patent: 3402170 (1968-09-01), Fuzesi et al.
patent: 3541034 (1970-11-01), Fuzesi et al.
patent: 3763111 (1973-10-01), Fijal

Affiliated with

Also associated with

Rating

Methyl glucoside-amine-based polyether polyols and process of pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methyl glucoside-amine-based polyether polyols and process of pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methyl glucoside-amine-based polyether polyols and process of pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1436661