| Patent application number | Description | Published |
|---|
| 20080287576 | LOW DENSITY ORIENTED POLYMER COMPOSITION WITH INERT INORGANIC FILLER - An oriented polymer composition containing thirty to 95 weight-percent inert inorganic filler and a continuous phase of at least one orientable polymer contains void spaces due to cavitation and has a density of less than 0.8 grams per cubic centimeter, a flexural modulus of 1.4 gigapascals or more, cross section dimensions all greater than 1.5 millimeters, a delamination force value of 44.5 Newtons (ten pounds force) or more and little or no blowing agent. | 11-20-2008 |
| 20090152759 | SHAPING DIE AND ITS USE IN A SOLID STATE DRAWING PROCESS - A solid state drawing die having a body with opposing entrance and exit ends, a shaping channel providing fluid communication entirely through the body from the entrance to exit end and having a converging profile, and at least one portion of the body that serves as a static protrusion extending into the but not all the way across the shaping channel is useful in a solid state drawing process for preparing oriented polymer compositions having indented or grooved profiles. | 06-18-2009 |
| 20090155534 | ORIENTED POLYMER COMPOSITION WITH A DEORIENTED SURFACE LAYER - Prepare an oriented polymer composition that is cavitated, has cross sectional dimensions all at least three millimeters and at least one de-oriented surface layer having a thickness of at least 80 microns and at least 50 microns less than half the thickness of the oriented polymer composition, the de-oriented surface layer having a lower degree of polymer orientation than a 100 micron thick portion of the oriented polymer composition adjacent to and below the de-oriented surface layer by sufficiently heat treating a surface of a cavitated oriented polymer composition. | 06-18-2009 |
| 20100130667 | RUBBER FILLED ORIENTED POLYMER COMPOSITION ARTICLE - Including crosslinked rubber particles in an oriented polymer composition induces cavitation in the oriented polymer composition and can increases the scratch and mar resistance as well as fibrillation resistance. | 05-27-2010 |
| 20100301511 | LOW DENSITY ORIENTED POLYMER COMPOSITION WITH INERT INORGANIC FILLER - An oriented polymer composition containing thirty to 95 weight-percent inert inorganic filler and a continuous phase of at least one orientable polymer contains void spaces due to cavitation and has a density of less than 0.8 grams per cubic centimeter, a flexural modulus of 1.4 gigapascals or more, cross section dimensions all greater than 1.5 millimeters, a delamination force value of 44.5 Newtons (ten pounds force) or more and little or no blowing agent. | 12-02-2010 |
| 20110018162 | ORIENTED POLYMER COMPOSITION WITH A DEORIENTED SURFACE LAYER - Prepare an oriented polymer composition that is cavitated, has cross sectional dimensions all at least three millimeters and at least one de-oriented surface layer having a thickness of at least 8C microns and at least 50 microns less than half the thickness of the oriented polymer composition, the de-oriented surface layer having a lower degree of polymer orientation than a 100 micron thick portion of the oriented polymer composition adjacent to and below the de-oriented surface layer by sufficiently heat treating a surface of a cavitated oriented polymer composition. | 01-27-2011 |
