Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Patent
1990-10-26
1992-02-04
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
435173, C12P 726, C12N 1300
Patent
active
050859943
ABSTRACT:
The invention relates to a process for the accelerated ageing of iris rhizomes consisting of irradiating after harvesting, all or part of the rhizomes with ionizing radiation with a view to accelerating the transformation of triterpenoids of the rhizomes into irones. After leaving them for several days, the irones produced are extracted and are ready for use, particularly in perfumes.
REFERENCES:
patent: 1835888 (1931-12-01), McCoy
patent: 4963480 (1990-10-01), Belcour et al.
Horticultural Abstracts, vol. 17, No. 2, 1985.
Chem. Abs. 99:35930z Kirk et al. "2, Naturforsch C. Biosci" 1983 35C(33-4), 179-184 (Eng.).
Baccou Jean-Claude
Bessiere Jean-Marie
Boisseau Patrick
Faugeras Pierre
Jouy Nicholas
Commissariat a l''Energie Atomique
Lilling Herbert J.
Meller Michael N.
Universite des Sciences et Techniques du Languedoc
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