ES236888A1 - Procedure for the obtaining of low molecularity poliolephins. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of low molecularity poliolephins. (Machine-translation by Google Translate, not legally binding)
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Ruhrchemie AG
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Ruhrchemie AG
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Transition And Organic Metals Composition Catalysts For Addition Polymerization
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Abstract
Process for obtaining low molecular weight polyolefins especially for the manufacture of low molecular weight polyethylenes produced by the polymerization of olefins, especially ethylene, at pressures of less than 100 atmospheres and at temperatures up to about 100º C with application of such catalysts consisting of in mixtures of metal-organic combinations, especially aluminum alkyl, with metal combinations of the secondary group 4º -6º C. of the periodic system, especially with titanic combinations, characterized in that catalysts of titanic trichloride and dialkyl aluminum monochloride are used which contain on a less titanic trichloride molecule of 0.5 molecule, preferably 0.1-0.3 molecules, of dialkyl aluminum monochloride. (Machine-translation by Google Translate, not legally binding)
ES0236888A1956-08-161957-07-30Procedure for the obtaining of low molecularity poliolephins. (Machine-translation by Google Translate, not legally binding)
ExpiredES236888A1
(en)