Patent application number | Description | Published |
20080196922 | Outer Sheath Layer for Power or Communication Cable - The present invention relates to a power or communications cable comprising an outer sheath layer made of a polyethylene composition comprising a base resin which comprises (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), and the base resin has a molecular weight distribution M | 08-21-2008 |
20090203821 | SILICON CONTAINING COMPOUND AS PROCESSING AID FOR POLYOLEFIN COMPOSITIONS - The present invention relates to the use of a silicon containing compound as processing aid in the compounding of polyolefin compositions, wherein the silicon containing compound has a structure according to the formula (I): (R | 08-13-2009 |
20090209688 | SILICON CONTAINING COMPOUND AS DRYING AGENT FOR POLYOLEFIN COMPOSITIONS - The present invention relates to the use of a silicon containing compound as drying agent of a polyolefln composition comprising a crosslinkable polyolefin with hydrolysable silane groups, wherein the silicon containing compound has a structure according to the formula (R | 08-20-2009 |
20100047440 | OUTER SHEATH LAYER FOR POWER OR COMMUNICATION CABLE - The present invention relates to a polyethylene composition, comprising a base resin which comprises (i) a first fraction which is an ethylene homo- or copolymer, and (ii) a second fraction which is an ethylene copolymer, wherein the first fraction (i) has a lower weight average molecular weight than the second fraction (ii), and the base resin has a density of less than 0.940 g/cm3 and a shear thinning index SHI | 02-25-2010 |
20100267900 | POLYPROPYLENE COMPOSITION COMPRISING A CROSS-LINKABLE DISPERSED PHASE COMPRISING SILANOL GROUPS CONTAINING NANOFILLERS - The present invention relates to a polypropylene composition comprising: a matrix phase comprising a polypropylene homo- or copolymer (A); and a phase dispersed in said matrix phase comprising an olefin homo- or copolymer (B) having hydrolysable silicon-containing groups, and an inorganic filler material (C) containing on its surface silanol groups or precursors thereof, and having a specific surface BET of 30 to 300 m | 10-21-2010 |
20100286308 | POLYOLEFIN COMPOSITION COMPRISING CROSSLINKABLE POLYOLEFIN WITH SILANE GROUPS, SILANOL CONDENSATION CATALYST AND PIGMENT - The present invention is directed to particular titanium dioxide containing compositions which allow the retention of a high crosslinking performance of a polyolefin composition comprising a crosslinkable polyolefin with hydrolysable silane groups, a Brönstedt acid silanol condensation catalyst and said titanium dioxide containing composition. The retention of the high crosslinking performance is shown by a difference in torque measured at 120° C. of 40 Nm or higher. | 11-11-2010 |
20120041151 | POLYOLEFIN COMPOSITION COMPRISING CROSSLINKABLE POLYOLEFIN WITH SILANE GROUPS, SILANOL CONDENSATION CATALYST AND SILICON CONTAINING COMPOUND - The present invention relates to a composition comprising (i) a crosslinkable polyolefin with hydrolysable silane groups (A), (ii) a silanol condensation catalyst (B), and (iii) a silicon containing compound (C) according to the formula (R | 02-16-2012 |
20130066017 | POLYOLEFIN COMPOSITION COMPRISING CROSSLINKABLE POLYOLEFIN WITH SILANE GROUPS, SILANOL CONDENSATION CATALYST AND SILICON CONTAINING COMPOUND - The present invention relates to a composition comprising (i) a crosslinkable polyolefin with hydrolysable silane groups (A), (ii) a silanol condensation catalyst (B), and (iii) a silicon containing compound (C) according to the formula (R | 03-14-2013 |