Title:
NON-MIGRATING HIGH-EFFICIENCY ANTIBACTERIAL COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/062675
Kind Code:
A1
Abstract:
The present invention relates to the field of materialogy, and provides a non-migrating high-efficiency antibacterial composite material and a manufacturing method therefor. The non-migrating high-efficiency antibacterial composite material consists of the following raw materials in parts by weight: 80-120 parts of polylactic acid A, 0.1-5 parts of nano-zinc oxide grafted polylactic acid B, 0.5-5 parts of chain extender, 0.2-2 parts of antioxidant, 0.1-2 parts of anti-hydrolysis agent, and 0-5 parts of nucleating agent (the polylactic acid A and the polylactic acid B are optical isomers). The non-migrating high-efficiency antibacterial composite material of the present invention has excellent antibacterial performance, is non-migrating antibacterial, is an environment-friendly antibacterial composite material, and can be used for manufacturing an antibacterial fiber and fabric, a plastic packaging material, an interior trim part of an automobile, or a medical consumable.
Inventors:
MA PIMING (CN)
LV PEI (CN)
FENG YONGQI (CN)
CHEN MINGQING (CN)
DONG WEIFU (CN)
LV PEI (CN)
FENG YONGQI (CN)
CHEN MINGQING (CN)
DONG WEIFU (CN)
Application Number:
PCT/CN2018/107078
Publication Date:
April 04, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
International Classes:
C08L67/04; C08K3/22; C08K9/06; C08K13/06
Foreign References:
| CN102250456A | 2011-11-23 | |||
| CN105623218A | 2016-06-01 | |||
| JP2015063645A | 2015-04-09 | |||
| CN103172892A | 2013-06-26 | |||
| CN104059344A | 2014-09-24 | |||
| CN105001605A | 2015-10-28 | |||
| JP2008063697A | 2008-03-21 | |||
| CN104831398A | 2015-08-12 | |||
| JP2006111839A | 2006-04-27 |
Attorney, Agent or Firm:
BEIJING CROWN & RIGHTS LAM FIRM (CN)
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