C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 73/10 (2006.01) C08G 69/00 (2006.01)
Patent
CA 2144944
A method of producing high molecular weight polysuccinimide and high molecular weight polyaspartic acid. Reacting ma- leic anhydride with ammonia and further reacting with polymerized polysuccinimide. Hydrolyzing the resultant product to form polyaspartic acid.
Koskan Larry Paul
Meah Abdul Rehman Y.
Donlar Corporation
Ridout & Maybee Llp
LandOfFree
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