| TESSENDERLO CHEMIE N.V./S.A. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110207870 | PVC profiles with high contents of mineral filler and their uses - A profile made of a reinforced polyvinyl chloride polymer having at least 40 weight parts, preferably at least 60 weight parts, most preferably at least 80 weight parts of naturally occurring mineral filler for every 100 weight parts of polyvinyl chloride (PVC), and PVC with a K-value of 50-68. | 08-25-2011 |
| 20110207839 | Foamed PVC profiles with a high mineral filler content and their uses - Profiles made of foamed polyvinyl chloride polymer containing at least 40, preferably at least 60 weight parts of naturally occurring mineral filler for every 100 weight parts of polyvinyl chloride (PVC), and PVC with a K-value of 50-58. | 08-25-2011 |
| 20110204543 | Method for the preparation of pre-reinforced and reinforced PVC polymers and devices thereof - A method for the preparation of a reinforced polyvinyl chloride device including the steps: a) preparing a pre-reinforced polymer by mixing polyvinyl chloride polymer with a quantity A of a naturally occurring mineral filler at a temperature lower than the melting temperature of the polyvinyl chloride polymer; and b) mixing the pre-reinforced polymer obtained under a) with a quantity B of a naturally occurring mineral filler at a temperature higher than 180° C. to obtain a reinforced polyvinyl chloride polymer. | 08-25-2011 |
