| CEREPLAST, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110269890 | BIODEGRADABLE NANOPOLYMER COMPOSITIONS AND BIODEGRADABLE ARTICLES MADE THEREOF - Biodegradable nanopolymer compositions and methods of making the compositions are provided. In a general embodiment, the present disclosure provides a biodegradable nanopolymer composition made from starting material comprising poly(lactic acid), co-polyester polymer with adipic acid compounded and nanoparticles of a mineral material such as silica and magnesium silicate. In addition, the present disclosure provides processes for making the biodegradable nanopolymer compositions as well as biodegradable articles made using the biodegradable nanopolymer compositions such as molded, formed and extruded articles. | 11-03-2011 |
| 20110229669 | BIODEGRADABLE NANO-POLYMER COMPOSITIONS AND BIODEGRADABLE ARTICLES MADE THEREOF - The invention relates to biodegradable nano-polymer compositions, or nanocomposites, comprising poly(lactic acid) and co-polyester polymer with adipic acid compounded with nanoparticles of a mineral material having a degree of purity of at least 99.9%, preferably 99.99%, selected from the group of silica and magnesium silicate. In addition, the present invention refers to a process for manufacturing the said compositions as well as biodegradable articles made on the basis of such compositions, such as molded, formed and extruded articles. | 09-22-2011 |
| 20110046281 | POLYMER COMPOSITIONS HAVING POLY(LACTIC ACID) - Polymer compositions having poly(lactic acid) and methods of making the polymer compositions are provided. In a general embodiment, the present disclosure provides a polymer composition including a poly(lactic acid), an acrylic chain extender additive, a copolyester, erucamide, and an ester compound made from the reaction of triple pressed stearic acid and polyethylene glycol | 02-24-2011 |
