Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1983-12-27
1985-07-09
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526132, 526142, 526144, 526150, 526153, 526352, 502154, C08F 444, C08F11002
Patent
active
045283397
ABSTRACT:
Olefins are polymerized in the presence of catalysts prepared from titanium compounds prepared by reacting a titanium compound such as titanium tetraisopropoxide with a compound containing at least one aliphatic hydroxyl group.
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Haslam, "Titanium Organic Compounds (Metal-Organic Compounds Symp.), p. 278, paragraphs 3-4 (1959; Amer. Chem. Soc.).
A. Yamamoto and S. K. Kambara, Chelate Compounds of Titanium with Salicylaldehyde and Methyl Salicylate, J. Inorg. Nucl. Chem., 1961, vol. 21, pp. 58-63.
A. Rosenhein, Die Einwirkung von Titantetrachlorid auf Sauerstoffhaltige Organische Verbindungen, Berichte der Deutschen Chemischen Gesellschaft, 1915, pp. 447-452 (translated from German).
H. Funk, Reactions of Titanium Tetrachloride with Phenols, J. Prakt. Chem., 1956, pp. 320-332 (translated from German).
Coleman, III William M.
Edmondson Morris S.
Carter J. G.
Schofer Joseph L.
Teskin F. M.
The Dow Chemical Company
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