Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1991-07-18
1993-07-06
Lovering, Richard D.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
25218224, 25218226, 25218227, 521164, 521175, 521177, C09K 300
Patent
active
052251012
ABSTRACT:
A polyol composition for producing rigid polyurethane foams which comprises:
REFERENCES:
patent: 3433751 (1969-03-01), Yotsuzuka et al.
patent: 3583926 (1971-06-01), Zwolinski et al.
patent: 3703489 (1972-11-01), Morehouse
patent: 3737391 (1973-06-01), Feltzin et al.
patent: 3833526 (1974-09-01), Cear et al.
patent: 4342842 (1982-08-01), Hira et al.
Lovering Richard D.
Takeda Chemical Industries Ltd.
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