Plant husbandry – Turpentine and rubber
Patent
1982-08-19
1984-05-08
Bagwill, Robert E.
Plant husbandry
Turpentine and rubber
47 575, 71 92, A01G 2310
Patent
active
044466510
ABSTRACT:
Described is a method of chemically increasing the amount of extractable cedarwood oil from Juniperus Mexicana (commonly known as "Texas cedarwood") by treating standing living Juniperus Mexicana with a solution comprising a bipyridylium salt and permitting said trees to continue to grow in their natural environment for a period of time of at least two months. Portions of the trees are then cut and the cedarwood oil is extracted therefrom using unit operations including, but not limited to, steam distillation, in relatively large yields.
REFERENCES:
patent: 1636550 (1927-07-01), Buel
patent: 2665196 (1954-01-01), Poffenberger
patent: 3542755 (1970-11-01), Tiemstra
patent: 3839823 (1974-10-01), Roberts et al.
patent: 3971159 (1976-07-01), Brown et al.
patent: 4176495 (1979-12-01), Dale
patent: 4201566 (1980-05-01), O'Neal
patent: 4203253 (1980-05-01), Wolter et al.
patent: 4313912 (1982-02-01), Barger
Attempt to Induce Lightwood, Kiatgrajai et al., Jul. 1976, Wood Science, vol. 9, No. 1, p. 31.
Chemically Inducing Lightwood, Roberts et al., Jun. 1977, Forest Prod. Journ., vol. 27, No. 6, p. 28.
Developments in Paraquat, Drew et al., Jul. 1977, Forest Prod. Journ., vol. 27, No. 7, p. 43.
Paraquat Treatment, Sandberg et al., Jul. 1977, Wood Science, vol. 10, No. 1, p. 28.
Lightwood Formation; Wroblewska et al., Jul. 1977, Wood Science, vol. 10, No. 1, p. 1.
Hill Ira D.
Keleher Lloyd F.
Mookherjee Braja D.
Spitz, Jr. Seymour J.
Trenkle Robert W.
Bagwill Robert E.
International Flavors & Fragrances Inc.
Liberman Arthur L.
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