Patent application number | Description | Published |
20090192271 | Propylene Polymers - Propylene polymers having specific values of total comonomer content and melting temperature, articles obtained therefrom, in particular extrusion blow molded articles, and gas-phase process for obtaining said propylene polymers. | 07-30-2009 |
20090306298 | Propylene polymer composition for thermoforming - A propylene polymer composition comprising (weight percentages being referred to the sum of A+B): A propylene polymer composition comprising (weight percentages being referred to the sum of A+B): (A) 60-90% by weight of a copolymer of propylene with ethylene containing less than 2.5% wt of ethylene units; and (B) 10-40% by weight of a copolymer of propylene comprising from 15 to 35% wt of ethylene units, said polymer composition having a melt flow rate value according to ISO 1133 (230° C., 2.16 Kg) of less than 10 g/10 min. | 12-10-2009 |
20100130691 | SOFT PROPYLENE POLYMER COMPOSITIONS - A propylene polymer composition having a Flexural modulus lower than 500 MPa, a total ethylene content from 9 to 30% by weight, a xylene soluble fraction at room temperature higher than 25% by weight, a melting temperature measured by DSC (Tm° C.) from 130 to 150° C. and a ratio between the weight of xylene soluble fraction at 25° C. and the hexane soluble fraction determined on plaque (100 μm) of higher than 4. | 05-27-2010 |
20100137505 | PROCESS FOR PRODUCING PROPYLENE TERPOLYMERS - The present invention relates to a process for producing a propylene terpolymer comprising comonomer units derived from ethylene and from one alpha-olefin selected from the group of C | 06-03-2010 |
20100160540 | Process for the Nucleation of Polypropylene Resins - Use of propylene polymers having Polydispersity Index value P.I.(2) greater than or equal to 15 for the nucleation of polypropylene resins having a Polydispersity Index value P.I.(1) fulfilling the equation P.I.(2)−P.I.(1)≧10. | 06-24-2010 |
20100230377 | TRANSPARANT POLYOLEFIN COMPOSITIONS - A polyolefin composition having good transparency and mechanical properties comprising, all percent amounts being by weight: A) from 70 to 98% of a propylene homopolymer or copolymer having haze of 25% or less and melting temperature of 130° C. or higher; and B) from 2 to 30% of a butene-1 copolymer containing from 0.5 to 30% of one or more comonomer(s). | 09-16-2010 |
20100233399 | Polypropylene Compositions for Stretched Articles - Polypropylene compositions, particularly suited for preparation of stretched/oriented articles, especially for injection stretch blow moulded bottles, comprising: A) one or more propylene homopolymers or propylene copolymers or their mixtures; B) from 500 to about 1500 ppm by weight of talc in form of particles having average particle diameter of equal to or less than 1.5 μm. Said compositions display higher crystallization temperature with respect to the same polyolefin (A) without addition of (B), while keeping good levels of transparency, particularly when (A) is or comprises a random polymer. | 09-16-2010 |
20100285255 | PLASTIC TANKS MADE FROM RANDOM COPOLYMERS OF PROPYLENE AND HEXENE-1 - Plastic tanks comprising a propylene-hexene-1 copolymer having a xylene soluble fraction lower than 5% wt with respect to the total weight of the copolymer and satisfying the following relation: | 11-11-2010 |
20100298516 | HIGH SHRINK POLYPROPYLENE FILMS - Mono-oriented film having a shrink rate at 100° C. of at least 15% and at least one layer of which comprises a propylene copolymer with ethylene and optionally other olefins of formula CH | 11-25-2010 |
20110098423 | Propylene-ethylene copolymers and process for their preparation - Random propylene/ethylene copolymers are provided characterized by
| 04-28-2011 |
20110245427 | Pressure Pipes and Polyolefin Composition for the Manufacture Thereof - Articles, particularly pressure pipes, having high strength as well as high stiffness and very good impact resistance even at low temperatures can be obtained by using a heterophasic polyolefin composition comprising (percent by weight) 70-90% of a random copolymer of propylene with 0.5-6% of 1-hexene, and 10-30% of a polymer of ethylene with a C | 10-06-2011 |
20120220726 | Propylene Polymers Compositions - A propylene composition comprising (percent by weight): | 08-30-2012 |
20120296039 | Polyolefinic compositions for injection-moulded drainage systems - A polypropylene composition for injection-moulded drainage systems comprising 78-84 wt % of a crystalline propylene polymer, 8 to less than 13 wt % of an elastomeric copolymer and 8 to less than 13 wt % of polyethylene. The said composition exhibits a flexural modulus value higher than 1400 MPa, a melt flow rate (MFR), determined according to ISO method 1133 (230° C. and 2.16 kg), of from 1.5 to 5.0 g/10 min, and a value of Izod impact resistance at 0° C. of more than 6 kJ/m2 according to ISO method 180/1 A. | 11-22-2012 |
20130030137 | Propylene-Based Terpolymers For Films - A propylene/ethylene/1-hexene terpolymer containing from 1.0 wt% to 2.5 wt %, of ethylene derived units and from 2.0 wt % to 4.0 wt % of 1-hexene derived units, the sum of the amounts of propylene, ethylene and 1-.hexene derived units being 100, having the following features:
| 01-31-2013 |
20130072634 | Propylene Polymer Compositions - A propylene polymer composition comprising (percent by weight): | 03-21-2013 |
20130095266 | Pipes and Polyolefin Composition For the Manufacture Thereof - A heterophasic polypropylene composition comprising (percent by weight referred to the sum of components A) and B)):
| 04-18-2013 |
20130095267 | Polyolefin and Composition For Pipe Systems and Sheets - A polyolefin composition for pipes comprising (percent by weight):
| 04-18-2013 |
20130108818 | Polyolefin and Composition For Pipe Systems and Sheets | 05-02-2013 |
20130344267 | POLYOLEFIN-BASED CONTAINERS - A container comprising a polyolefin composition comprising:
| 12-26-2013 |
20140134911 | RANDOM COPOLYMER OF PROPYLENE WITH 1-HEXENE - A propylene and 1-hexene copolymer containing from 0.5 wt % to less than 5 wt % of 1-hexene derived units said copolymer having:
| 05-15-2014 |
20140332109 | Propylene-Based Terpolymers for Pipes - A terpolymer containing propylene, ethylene and 1-hexene wherein:
| 11-13-2014 |
20140349051 | PROPYLENE-BASED TERPOLYMERS COMPOSITION FOR PIPES - A polyolefin composition comprising: | 11-27-2014 |