Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1991-11-18
1993-01-05
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502202, 521103, B01J 3102
Patent
active
051770466
ABSTRACT:
An amine-boron composition for catalyzing the urethane reaction, particularly in preparing a polyurethane foam, consisting essentially of the addition product of a tertiary amine and a boron compound of the formula R.sub.n B(OH).sub.3-n where
REFERENCES:
patent: 3127404 (1964-03-01), Mascioli
patent: 3193515 (1965-07-01), Mascioli
patent: 4006124 (1977-02-01), Weite et al.
patent: 4026840 (1977-05-01), Bechara et al.
patent: 4425444 (1984-01-01), White
patent: 4452921 (1984-06-01), Horacek et al.
patent: 4530938 (1985-07-01), White
patent: 4611013 (1986-09-01), Ashida
patent: 4857560 (1989-08-01), Schmidt et al.
Koehler, Jackson, Lienhard "A Search for the Addition of Monodentate Nucleophiles to Boric and Benzeneboronic Acids in Water" J. Org. Chem vol. 37, No. 14, 1972.
Ashida, Kaneyoshi, "Unconventional Blowing Agents for Polyurethane Foams" pp. 153-173.
Chemical Abstracts, vol. 99, 1983, 39229a.
Solodovnik, P. I., Melnikov, V. M.; and E. A. Putninsh, "Effect of Fillers on the Blowing Parameters of Polyurethane Foam" Institute of Wood Chemistry of the Latvian Academy of Sciences.
Louie Michael
Savoca Ann C. L.
Air Products and Chemicals Inc.
Garvin Patrick P.
Leach Michael
Marsh William F.
Simmons James C.
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