Patent application number | Description | Published |
20090137437 | Waxlike Ionomers - Through hydrolysis of reaction products of polyethylene or Fischer-Tropsch waxes and α,β-unsaturated carboxylic acids or their derivatives it is possible to gain access to innovative ionomer waxes which, in contrast to known ionomers of low molecular mass, exhibit low melt viscosities even at high degrees of hydrolysis. The ionomer waxes of the invention are suitable inter alia as components of pigment masterbatches, as plastics additives, and for application in polishes, paints, and printing inks. | 05-28-2009 |
20090137742 | Ionomers of poly-1-olefin waxes - Through hydrolysis of graft products of poly-1-olefin waxes and α,β-unsaturated carboxylic acids it is possible to gain access to innovative ionomer waxes which, in contrast to known ionomer waxes, exhibit low melt viscosities even at high degrees of hydrolysis. The ionomer waxes of the invention are suitable inter alia as components of pigment masterbatches, as plastics additives. | 05-28-2009 |
20100305531 | Hot-Melt Adhesive Substance - The invention relates to a hot-melt adhesive substance for sticking together fibrous materials such as matted nonwovens or woven textiles with smooth substrate surfaces, such as plastic or metal films, and for laminating said materials. Said substance is characterized in that it contains at least one polyolefin which has been produced by polymerization in the presence of metallocene as a catalyst and has a ring/ball softening point of between 50 and 165° C. and a melting viscosity, measured at a temperature of 170° C., of between 20 and 40,000 mPa·s. The hot-melt adhesive substance can also contain at least one adhesive component and is used in a quantity of between 3 and 6 g/m | 12-02-2010 |
20110193030 | Compositions Comprising Propylene-Olefin-Copolymer Waxes and Carbon Nanotubes - The invention relates to compositions comprising certain propylene-olefin-copolymer waxes, and carbon nanotubes (CNTs), the compositions being in the form of masterbatches, compounds or conductive polymers, and their use for producing conductive polymers and articles made of conductive polymers. | 08-11-2011 |
20110193031 | Compositions Comprising Propylene-Olefin-Copolymer Waxes and Carbon Black - The invention relates to compositions comprising certain propylene-olefin-copolymer waxes and carbon black (CB), the compositions being in the form of masterbatches, compounds or conductive polymers, and their use for producing conductive polymers and articles made of conductive polymers. | 08-11-2011 |
20110200773 | Process for the Production of Organic Polymeric Profiles - The invention relates to the use of three components in the joint extrusion with an organic polymer OP in order to facilitate higher throughput in the production of polymeric articles and profiles in extruders; the first component being a propylene-olefin-copolymer wax; the second component being a montan wax, an amide wax or a polyolefin homopolymer wax, and the third component being a metal salt of a C | 08-18-2011 |
20110275837 | Waxes Having High Polarity and the Use Thereof as Slip Agents for Chlorine-Containing Thermoplastics - Copolymer waxes, characterized by an iodine number of <15, preferably <13 g of iodine/100 g, a viscosity at 100° C. ranging between 200 to 4000 mPa*s, a dropping point ranging between 60 to 90° C., a ram penetration hardness ranging between 200 to 600 bar, an acid number ranging between 60 to 100 mg of KOH/g, and an iodine color number<10. The copolymer waxes according to the invention are suited in particular as processing aids for PVC, polyvinylidene chloride and copolymers of vinyl chloride, having up to 30% by weight comonomers. | 11-10-2011 |
20120009423 | Usage Of Copolymerisates As Additives For Lacquers - Finely distributed copolymer waxes, which are in particular suitable as additives for lacquers, produced by a) reacting long-chained olefin hydrocarbons chain lengths being greater than or equal to 28 C-atoms with unsaturated polycarboxylic acids or the anhydrides thereof in the presence of at least one radical initiator and b) subsequent micronization by milling or spraying, characterized in that the particles of the milled or sprayed copolymer waxes are less than 50 μm, preferably less than 40 μm, particularly preferably less than 30 μm 98 to 99 are preferred, 5% of the particles, in particular 99.5 to 100% of the particles less than 50 μm, preferably less than 40 μm, particularly preferably less than 30 μm. | 01-12-2012 |