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:
Oct. 23, 2012
Filed:
Mar. 07, 2012
Applicants:
Su-chen Chen, New Taipei, TW;
Jui-sheng Lee, Tu-Chen, TW;
Inventors:
Su-Chen Chen, New Taipei, TW;
Jui-Sheng Lee, Tu-Chen, TW;
Assignee:
Taiwan Textile Research Institute, New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/00 (2006.01); C07H 5/04 (2006.01); C07H 5/06 (2006.01); C08B 37/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing water-treatment particles comprises respectively preparing a particle-fabricating solution that comprises chitinous composition and a forming solution first. Next, a complex solution is prepared by adding calcium sulfite into the particle-fabricating solution. Finally, the complex solution is pumped into the forming solution to form water-treatment particles. In addition, water-treatment particles manufactured by the method above are also disclosed in the specification.