E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C07F 728
US Classification:
2604295
Abstract:
The reaction product obtained by combining (i) a titanate (R. sup. 1 O). sub. 4 Ti (particularly tetraisopropyl titanate) with (ii) a lower alkyl acetoacetate (particularly ethyl acetoacetate) and (iii) a substance which is either (a) at least one other titanate (R. sup. 2 O). sub. 4 Ti (particularly tetramethyl or tetra-n-butyl titanate or mixtures thereof) or (b) at least one alcohol R. sup. 3 OH (particularly methanol or n-butanol or mixtures thereof) wherein R. sup. 2 and R. sup. 3 differ from R. sup. 1 and are each methyl, isopropyl, n-butyl or n-pentyl and the titanate:acetoacetate mol ratio is in the range between 1:1 and 1:2 (preferably 1:1). The quantity of said substance is sufficient, even in the presence of a nucleating agent, to depress the freezing point of the reaction product obtained by combining said first-mentioned titanate with said acetoacetate. Also methods of preparing the reaction product are disclosed.
Name / Title
Company / Classification
Phones & Addresses
Gordon Robbins Vice-President
Robbins Jewelers Ret Jewelry
801 Walnut St, Philadelphia, PA 19107 2159255120
Gordon Robbins Vice-President
Leo Robbins & Sons Inc Retail Diamonds · Ret Jewelry · Unclassified Establishments
101 Geoffrey Dr, Newark, DE 19713 801 Walnut St, Philadelphia, PA 19107 3024534443, 2159255120
Gordon Robbins Principal
North Track Mutual Funds Open-End Management Investment
1142 Harrogate Way, Prospectville, PA 19002
Gordon Robbins Manager
Town of Addison Police Protection · Legislative Body · Correctional Institution · Highway/Street Construction Executive Office · Public Order/Safety · Fire Protection · Executive Office Hotel/Motel Operation · Executive Office
Dr. Robbins graduated from the Indiana University School of Medicine in 1975. He works in Carmel, IN and specializes in General Practice. Dr. Robbins is affiliated with St Vincent Carmel Hospital and St Vincent Indianapolis Hospital & Heart Center.
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Gordon Robbins: How I Got Out of the Rat Race
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GORDON LIGHTFOOT ~ Ribbon Of Darkness Over M...
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Doggone Cowboy
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