Molded and slab polyurethane foam prepared from double metal cya

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

25218224, 25218227, 252182, 252 29, 521170, 568620, 568624, C08G 1848

Patent

active

060666838

ABSTRACT:
Copolymer DMC-catalyzed polyoxypropylene polyols which exhibit processing latitude similar to base-catalyzed copolymer analogs and base-catalyzed homopolyoxypropylene analogs may be prepared by oxyalkylation with a mixture of propylene oxide and ethylene oxide such that a finite ethylene oxide content is maintained in the oxyalkylation reactor for the most substantial part of the oxyalkylation, the polyoxypropylene polyol having randomly distributed oxyethylene moieties which constitute 1.5 weight percent or more of the polyol product.

REFERENCES:
patent: 4472560 (1984-09-01), Kuyper
patent: 5100997 (1992-03-01), Reisch et al.
patent: 5158922 (1992-10-01), Hinney et al.
patent: 5171759 (1992-12-01), Hager
patent: 5470813 (1995-11-01), Le-Khac
patent: 5482908 (1996-01-01), Le-Khac
patent: 5545601 (1996-08-01), Le-Khac
patent: 5811829 (1998-09-01), Lawrey et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Molded and slab polyurethane foam prepared from double metal cya does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molded and slab polyurethane foam prepared from double metal cya, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded and slab polyurethane foam prepared from double metal cya will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1837547

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.