Catalyzed process for the preparation of an aliphatic, cycloalip

Details Catalyzed process for the preparation of an aliphatic, cycloalip Catalyzed process for the preparation of an aliphatic, cycloalip

1988-03-07

1989-07-25

Shippen, Michael L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560 25, 560158, C07C125073

Patent

active

048515655

ABSTRACT:
Catalyzed processes for the preparation of aliphatic di- and polyurethanes from aliphatic di- or polyamines, urea, and monofunctional, aliphatic alcohols are disclosed which result in shorter reaction times and/or higher yields than the corresponding uncatalyzed reactions.

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