Biodegradable water-soluble polymer

Details Biodegradable water-soluble polymer Biodegradable water-soluble polymer

1996-09-19

1998-09-22

Acquah, Samuel A.

Compositions

Preservative agents

Anti-corrosion

525418, 525419, 525420, 525175, 525392, 525394, 525396, 525397, 528271, 528292, 528363, 252175, 252392, 252394, 252396, 252397, C09K 300, C23F 1100, C08G 6391

Patent

active

058110321

ABSTRACT:
A water-soluble polymer prepared by melting and reacting a mixture of an oxycarboxylic acid having a melting point of 170.degree. C. or less and maleamic acid, or a mixture of a plurality of oxycarboxylic acids including at least one oxycarboxylic acid having a melting point of 170.degree. C. or less and maleamic acid, at a temperature of 170.degree. C. or less at the start of the reaction to obtain a polymer; and then hydrolyzing the polymer.

REFERENCES:
patent: 4696981 (1987-09-01), Harada et al.
patent: 5442038 (1995-08-01), Wood et al.
patent: 5521279 (1996-05-01), Wood et al.
patent: 5552518 (1996-09-01), Wood et al.
European Search Report.

Affiliated with

Also associated with

Rating

Biodegradable water-soluble polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biodegradable water-soluble polymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable water-soluble polymer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1619798