Making process of polypropylene fiber with mosquito repelling function
The present invention is the making process of polypropylene fiber with mosquito repelling function. The making process includes mixing powdered polypropylene and mosquito repellant, which accounts for 5-10 wt% and is selected from dimethyl phthalate, benzethazet acetofenate, methothrin or their mix...
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Format: | Patent |
Sprache: | chi ; eng |
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