The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 2011
Filed:
Jun. 02, 2010
Shu-yii Wu, Taichung, TW;
Shih-chien Chu, Taichung, TW;
Ting-yu Lee, Taichung, TW;
Ming-lei Wang, Taichung, TW;
Yan-ting Shen, Douliu, TW;
Ying-ming LU, Changhua, TW;
Yu-hsin Chu, Tainan County, TW;
Shu-Yii Wu, Taichung, TW;
Shih-Chien Chu, Taichung, TW;
Ting-Yu Lee, Taichung, TW;
Ming-Lei Wang, Taichung, TW;
Yan-Ting Shen, Douliu, TW;
Ying-Ming Lu, Changhua, TW;
Yu-Hsin Chu, Tainan County, TW;
Pou Chien Technology Co., Ltd., Taichung, TW;
Feng Chia University, Taichung, TW;
Abstract
A method for producing a bio-based polymeric shoe component includes: preparing a blend from a composition including 5˜50 weight parts of a modified starch, 50˜95 weight parts of an ethylene vinyl acetate copolymer, 5˜30 weight parts of a filler, 1˜50 weight parts of a polyolefin, 2.0˜8.0 weight parts of a foaming agent, 0.5˜3.0 weight parts of a foaming aid, 0.5˜2.0 weight parts of a lubricant, and 0.4˜1.2 weight parts of a crosslinking agent, the modified starch being obtained by hydrolyzing and esterifying a predetermined amount of a raw starch to form a hydrolyzed and esterified starch, followed by drying the hydrolyzed and esterified starch; processing the blend into a foamable product; and forming the foamable product into the shoe component.