Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1986-04-24
1987-11-17
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502155, 502115, 260665R, B01J 3112
Patent
active
047074620
ABSTRACT:
The viscosity of hydrocarbon solutions of dialkylmagnesium compounds is reduced by including as the viscosity reducing agent a nitrogen-containing compound which is a piperidine substituted with a hydrocarbyl group (preferably a C.sub.1 -C.sub.6 alkyl, C.sub.6 -C.sub.9 aryl or C.sub.5 -C.sub.6 cycloalkyl group) at the 2-position and optionally further substituted, triethylamine, cyclohexylamine, dicyclohexylamine, or N-N-dimethylformamide, or a mixture of two or more of these nitrogen-containing compounds. The viscosity reducing agent may be used as such or in the form of a substance produced by reacting such a nitrogen-containing compound with magnesium or with a dialkylmagnesium compound. The viscosity reducing agent may be used alone, or in a mixture with an organoaluminum viscosity reducing agent.
REFERENCES:
patent: 3578642 (1971-05-01), Mueller et al.
patent: 3646231 (1972-02-01), Kamienski et al.
patent: 3801558 (1974-04-01), Fletcher et al.
patent: 4213880 (1980-07-01), Knight et al.
patent: 4304684 (1981-12-01), Langer
patent: 4335229 (1982-06-01), Sakurai et al.
patent: 4387045 (1983-06-01), Sakurai et al.
patent: 4496661 (1985-01-01), Shipley
patent: 4547477 (1985-10-01), Malpass et al.
Crapo Clark C.
Fannin Loyd W.
Malpass Dennis B.
Triplett Kelly B.
Ackerman Joel G.
Garvin Patrick P.
Texas Alkyls Inc.
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