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  • 专利标题:   Wash-resistant selective UV blocking nonwoven cloth used for UV protective clothing, UV screens or UV tarpaulin, comprises coating layer on two sides of nonwoven cloth, where coating comprises solution of graphene oxide and polymer resin.
  • 专利号:   CN104562682-A, CN104562682-B
  • 发明人:   CHEN C, GAO C
  • 专利权人:   UNIV ZHEJIANG
  • 国际专利分类:   D06M101/20, D06M101/28, D06M101/34, D06M011/74, D06M015/256, D06M015/263, D06M015/333
  • 专利详细信息:   CN104562682-A 29 Apr 2015 D06M-015/263 201551 Pages: 8 Chinese
  • 申请详细信息:   CN104562682-A CN10022783 16 Jan 2015
  • 优先权号:   CN10022783

▎ 摘　　要

NOVELTY - A wash-resistant selective UV blocking nonwoven cloth comprises a coating layer on two sides of the nonwoven cloth. The coating is prepared by mixing solution of 20-30 pts. wt. graphene oxide and 0.2-0.5 pts. wt. polymer resin with 100 pts. wt. water. The coating is applied on the nonwoven cloth and dried. USE - Wash-resistant selective UV blocking nonwoven cloth used for UV protective clothing, UV screens or UV tarpaulin. ADVANTAGE - The nonwoven cloth is simple and convenient to produce, low in cost, green and environment-friendly, and suitable for large-scale industrial production. The coating does not easy to fall off and is acid resistant.