Patents by Inventor Ta-Chuang An

Ta-Chuang An has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080139069
    Abstract: A spunbond non-woven containing bamboo charcoal is provided, which has functions of thermal insulation, deodorization and acoustical absorption and including a plurality of non-woven fibers. The non-woven fibers include a bamboo charcoal mixture including bamboo charcoal and a polymer, wherein the bamboo charcoal accounts for 0.05˜35 wt % based on the total amount of the bamboo charcoal mixture. The present invention additionally provides a method for fabricating the single-component or multi-component spunbond non-woven containing bamboo charcoal. A bamboo charcoal grain containing bamboo charcoal is prepared, wherein the bamboo charcoal has an amount of 0.05˜35 wt % based on the total weight of the bamboo charcoal grain. Next, the bamboo charcoal grain or the bamboo charcoal grain mixed with a polymer is spunbond with another polymer by using a spin apparatus to form a non-woven.
    Type: Application
    Filed: December 26, 2006
    Publication date: June 12, 2008
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Sheng-Shan Chang, Ta-Chuang An, Wei-Jen Lai, Yu-Chieh Chung