Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1980-05-28
1981-11-17
Brown, Johnnie R.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
536 20, 536 21, 536 51, 536 53, 536 54, 536 55, 264186, 424177, 424180, C07C10352, C08B 3708, C08B 3710
Patent
active
043010679
ABSTRACT:
This invention relates to a poly-ion complex comprising chitin or N-acylchitosan derivative having carboxymethyl and polyelectrolyte.
REFERENCES:
patent: 3689466 (1972-09-01), Bridgeford et al.
patent: 4063016 (1977-12-01), Austin
patent: 4125708 (1978-11-01), Masri et al.
Chemical Abstracts, vol. 88, 1978, 184937g.
Patent Abstracts of Japan, vol. 3, No. 55, May 11, 1979, pp. 141C45.
H. Fukuda, "Polyelectrolyte Complexes of Sodium Carboxymethyl cellulose with Chitosan," Die Makromoekular Chemie, vol. 180, No. 6, pp. 1631-1633, Jun. 1, 1979.
Y. Kikuchi, "Polyelectrolyte Complex of Heparin with Chitosan," Die Makromolekular Chemie, vol. 175, pp. 2209-2211, 1974.
Y. Kikuchi, "Polyelectrolyte Complex of Sodium Dextran Sulfate with Chitosan," Die Makromolekular Chemie, vol. 175, No. 12, pp.3593-3596, Dec. 1974.
Brown Johnnie R.
Kureha Kagaku Kogyo Kabushiki Kaisha
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