Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1994-03-29
1995-02-21
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D20740
Patent
active
053917642
ABSTRACT:
Polyaspartic acid is produced by hydrolysis of anhydropolyaspartic acid that has been produced by thermal condensation polymerization of L-aspartic acid. Conversion in excess of 80 percent is achievable utilizing "temperature vs. time" profiles.
REFERENCES:
patent: 5221733 (1993-06-01), Koskan et al.
Atencio Anne Marie
Koskan Larry P.
Low Kim C.
Meah Abdul Rehman Y.
Donlar Corporation
Lee Mary C.
McKane Joseph K.
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