The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2017
Filed:
Apr. 13, 2012
Applicants:
Benedetta Gaddi, Ferrara, IT;
Daniele Evangelisti, Ferrara, IT;
Gianni Collina, Ferrara, IT;
Inventors:
Assignee:
Basell Poliolefine Italia S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/52 (2006.01); C08F 4/10 (2006.01); C08F 4/16 (2006.01); C08F 10/00 (2006.01); C08F 110/06 (2006.01);
U.S. Cl.
CPC ...
C08F 4/52 (2013.01); C08F 4/10 (2013.01); C08F 4/16 (2013.01); C08F 10/00 (2013.01); C08F 110/06 (2013.01);
Abstract
Process for the preparation of solid particles of a magnesium-chloride alcohol adduct comprising (a) forming an emulsion between a MgCl.alcohol adduct in molten form and a liquid phase which is immiscible with the said adduct in the presence of a polyalkyl-methacrylate used as a solution having viscosity ranging from 100 to 5000 mm/s and (b) rapidly cooling the emulsion to solidify the disperse phase and collecting the solid adduct particles.
Gaddi, Benedetta. (2017). Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom (U.S. Patent No. 9587040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9587040
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