公开(公告)号：US20160101544A1

公开(公告)日：2016-04-14

申请号：US14877892

申请日：2015-10-07

Applicant: POU CHEN CORPORATION

Inventor： Hann-Neng DAY ,  Sheng-Jung HSIAO ,  Chih-Chun TSAO ,  Wen-Chung LIANG ,  Shihn-Juh LIOU ,  Chih-Lang WU

IPC: B29C44/02 ,  C08J9/00

CPC classification number: B29C44/08 ,  B29C44/3484 ,  B29K2075/00 ,  B29K2101/12 ,  B29K2105/041 ,  B29L2031/50 ,  B29L2031/504 ,  C08J9/142 ,  C08J2201/032 ,  C08J2203/08 ,  C08J2203/12 ,  C08J2375/04

Abstract: A method for manufacturing a foam shoe material includes the following steps. (a) A plate prototype is formed, wherein the plate prototype is composed of thermoplastic polyurethane. (b) The plate prototype is foamed by a supercritical fluid to form a foam shoe material including a plurality of microporous structures and an average aperture of the microporous structures is smaller than 100 micrometers.

Abstract translation: 制造泡沫鞋材料的方法包括以下步骤。 （a）形成板原型，其中板原型由热塑性聚氨酯组成。 （b）板原型由超临界流体发泡以形成包括多个微孔结构的泡沫鞋材料，并且微孔结构的平均孔径小于100微米。