Polymer and process for their production

Details Polymer and process for their production Polymer and process for their production

1998-08-07

2000-08-29

Truong, Duc

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

528310, 528332, 525419, 525420, C08G 6910

Patent

active

061110574

ABSTRACT:
An amino acid based polymer, oligomer or copolymer containing at least 5 mol % of units of a basic amino acid selected from the group consisting of lysine, argenine, ortnithine, trgptophane and mixtures thereof and at least about 5 mol % of a polymerizable compound selected from the group consisting of aliphatic or cycloaliphatic amines, alicyclic amines, diamines, triamines, tetraamines, aliphatic amino alcohols or mixtures thereof, an a process for the production of the said polymer, oligomer or copolymer by condensing at a temperature of at least 120.degree. C. said basic amino acid with at least one of said polymerizable compounds.

REFERENCES:
patent: 3651023 (1972-03-01), Ottenheym et al.
patent: 4126628 (1978-11-01), Paquet
patent: 4892927 (1990-01-01), Meyer et al.
patent: 4959452 (1990-09-01), Meyer et al.
patent: 5028689 (1991-07-01), Heinz et al.

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