Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1999-02-17
2000-04-18
Cooney, Jr., John M.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502200, 521115, 521116, 521128, 521129, B01J 2724
Patent
active
060515279
ABSTRACT:
A method for preparing a polyurethane foam which comprises reacting an organic polyisocyanate and a polyol in the presence of a blowing agent, a cell stabilizer and a catalyst composition consisting essentially of a compound having the following formula I: ##STR1## where R.sup.1 is hydrogen or a C1-C4 linear or branched alkyl, hydroxyalkyl or aminoalkyl group;
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Carr Richard Van Court
Emerick James Stephen
Listemann Mark Leo
Savoca Ann Coates Lescher
Underwood Richard Paul
Air Products and Chemicals Inc.
Cooney Jr. John M.
Leach Michael
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