C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
400/106
C08G 18/66 (2006.01) C08G 18/40 (2006.01) C08L 75/04 (2006.01)
Patent
CA 1217588
NOVEL SYSTEM FOR THE PRODUCTION OF POLYURETHANES ABSTRACT OF THE DISCLOSURE The present invention is directed to a polyol blend comprising a polyether polyol having at least two and no more than three hydroxyl groups and from about 5 to about 40 percent by weight based on the total weight of the two components of a dispersion of a polyurea and/or polyhydrazodicarbonamide in an organic compound containing at least one hydroxyl group, the solids content of said blend being from about 1 to about 8 percent by weight. The polyol blend is useful in the production of polyurethane products.
456098
Liang Tai-Ming
Spitler Keith G.
Mobay Chemical Corporation
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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