| 摘要 |
In a zone of the visible ray and the infrared ray, titanium dioxide or potassium titanium excellent in the screening effect is fed into a polymer vessel of a polyester polymer in the state of ethylene glycol and a slurry to obtain a polymer. Another method of producing the polyester fabric excellent in the screening effect is that the fabric is blended together with the polyester chip for obtaining the polymer containing respectively 4.0-1.0 wt%, 3.0-8.0 wt%, and the melt-spun, drawn for completing a polyester drawn yarn.
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