Title:
MESOPOROUS ZIRCONIUM-PHOSPHATE LOADED NANO-SILVER ANTIBACTERIAL POLYESTER FIBER AND METHOD FOR PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/092234
Kind Code:
A1
Abstract:
Provided is a mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber and method for preparation thereof. The mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber comprises a polyester matrix; said polyester matrix has dispersed therein a Ag@ mesoporous zirconium phosphate. The method for preparing the mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber comprises: preparing a silver @ mesoporous zirconium phosphate sol precursor; the described silver @ mesoporous zirconium phosphate sol precursor, terephthalic acid (PTA), a diol, a stabilizing agent, and a catalyst are added in proportion to a polyester reactor; performing in situ polymerization and oxidation-reduction reaction to prepare a mesoporous zirconium phosphate-nano-silver antibacterial composite material, and drying and performing melt spinning to make a mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber.
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Inventors:
ZHU MEIFANG (CN)
ZHOU JIALIANG (CN)
CHEN WEI (CN)
YU SENLONG (CN)
SUN BIN (CN)
ZHOU ZHE (CN)
ZHOU JIALIANG (CN)
CHEN WEI (CN)
YU SENLONG (CN)
SUN BIN (CN)
ZHOU ZHE (CN)
Application Number:
PCT/CN2016/081473
Publication Date:
June 08, 2017
Filing Date:
May 09, 2016
Export Citation:
Assignee:
UNIV DONGHUA (CN)
International Classes:
D01F6/92; C08G63/183; D01F1/10
Foreign References:
| CN101363141A | 2009-02-11 | |||
| CN101305735A | 2008-11-19 | |||
| JP2007077519A | 2007-03-29 | |||
| CN105332087A | 2016-02-17 | |||
| CN105332085A | 2016-02-17 | |||
| CN105332078A | 2016-02-17 |
Attorney, Agent or Firm:
SHANGHAI SHENHUI PATENT AGENT CO., LTD. (CN)
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