Title:
METHOD OF DECOMPOSING POLYAMIDE
Document Type and Number:
WIPO Patent Application WO/1992/013087
Kind Code:
A1
Abstract:
A method of efficiently decomposing polyamides which have been difficult to decompose, such as water-insoluble high-molecular nylon, by treating the polyamide with a wood rotting basidiomycete, particularly a white rot basidiomycete, under the culturing conditions of an added nitrogen concentration of at most 0.1 g/l and/or an added carbon concentration of at most 0.2 g/l.
Inventors:
UESONO YUKIFUMI (JP)
DEGUCHI TETSUYA (JP)
NISHIDA TOMOAKI (JP)
TAKAHARA YOSHIMASA (JP)
KATAYAMA YOSHIHIRO (JP)
DEGUCHI TETSUYA (JP)
NISHIDA TOMOAKI (JP)
TAKAHARA YOSHIMASA (JP)
KATAYAMA YOSHIHIRO (JP)
Application Number:
PCT/JP1992/000038
Publication Date:
August 06, 1992
Filing Date:
January 20, 1992
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
A62D3/02; C12P1/00; (IPC1-7): C02F3/34; C12P13/02
Other References:
Agricultural and Biological Chemistry, Volume 39, No. 6, June 6, 1975 (06.06.75), H. OKADA et al.: "Utilization of a Cyclic Dimer and Linear Oligomers of e-Aminocaproic Acid by Achromobacter quttatus KI72", see p. 1219 - 1223.
See also references of EP 0596113A4
See also references of EP 0596113A4
Attorney, Agent or Firm:
Toda, Chikao (Hogaku Building 503 19-14, Toranomon 1-chom, Minato-ku Tokyo 105, JP)
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