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 |
20120100355 | SOLID STATE DRAWING LAMINATED POLYMER BILLETS - Solid state draw a laminated polymer billet containing two or more polymer compositions laminated to one another to prepare an oriented polymer composition. | 04-26-2012 |
20120121879 | 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. | 05-17-2012 |
20120277336 | 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. | 11-01-2012 |
20140162046 | LOW DENSITY ORIENTED POLYMER COMPOSITION WITH INERT INORGANIC FILLER - An article of manufacture comprising a polymer composition, having 30 wt % or more and 95 wt % or less inert inorganic filler, that is oriented by the steps of conditioning the polymer composition to a drawing temperature of at least 15° C. and approximately 40° C. below a softening temperature of the polymer composition; and drawing the polymer composition though a drawing die at a drawing rate of at least 0.25 m/min and with a nominal draw ratio of 1.25 or more and 8 or less to produce the article of manufacture made of the oriented polymer composition. | 06-12-2014 |
20140272303 | BUILDING PRODUCT AND METHOD OF MANUFACTURE AND USE - A building product and method for manufacturing a building product made from an oriented polymer composition which can be split to provide a surface of the building product with a plurality of visible fibrils to form an aesthetic representative of split wood. | 09-18-2014 |
20150045469 | Plastics-Based Manufactured Article and Processes for Forming said Article - An oriented polymer composition (OPC) article comprising a body having a length, which is greater than any perpendicular dimension, comprised of an OPC having a softening temperature, the body having an outer surface extending the length of the body, having polymer strands aligned in the lengthwise direction of the body, wherein the length dimension stability is greater than 99% when tested by heating the article for 24 hours at temperatures at least up to and including 71 degrees Celsius after completion of the manufacture of the article and processes for forming said article. | 02-12-2015 |