Patent application number | Description | Published |
20100137543 | 1-BUTENE ETHYLENE COPOLYMERS - A 1-butene ethylene copolymer having an ethylene derived units content ranging from 15.10% by molto 18.00% by mol having the following properties: a) distribution of molecular weight lower than 3; preferably b) hardness shore A (measured according to ISO 868) lower than 65; c) tension set lower than 30% at 100% of deformation (ISO 2285) d) no melting pointdetectable at the DSC; e) Melting enthalpy measured after 10 days of aging at room temperature comprised between 4 and 15 J/g. | 06-03-2010 |
20100324238 | 1-BUTENE TERPOLYMERS - A terpolymer of 1-butene, ethylene and a at least a C | 12-23-2010 |
20100324244 | 1-BUTENE COPOLYMERS - A copolymer of 1-butene and at least a C | 12-23-2010 |
20110003951 | 1-BUTENE COPOLYMERS - A copolymer of 1-butene and at least a C | 01-06-2011 |
20140046010 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS - A porous solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being selected from 1,3-diethers and the other being selected from succinates, characterized by the fact that the molar ratio ID/Ti is from 0.30 to 0.90, where ID is the total molar amount of succinate and 1,3-diether, the molar ratio of the 1,3-diether donor to the succinate donor is higher than, or equal to, 0.60. | 02-13-2014 |
20140243489 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS - Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) | 08-28-2014 |
20150141595 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS - Process for the polymerization of butene-1 carried out in the presence of a catalyst comprising
| 05-21-2015 |
20150259443 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED - Catalyst components component for the (co)polymerization of olefins CH | 09-17-2015 |