The chemical layer that I have mentioned above is formed by compounding polyester, nylon, or cellulose fabric with polybasic acid derivative so that it could efficiently absorb water and smell.

 
  • 所述的化合層之化合物為利用聚酯、尼龍或纖維素織物與多元酸衍生物化合處理,以化合成具有吸水、吸味功效之化合層。
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