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  • 专利标题:   Preparing waterborne polyurethane composite material involves synthesizing graphene oxide layer, and then washing obtained synthesized graphene oxide layer with deionized water.
  • 专利号:   CN105176067-A, CN105176067-B
  • 发明人:   HUANG M, HU L, JIANG P, ZHANG P, BIAN G, CHENG S
  • 专利权人:   UNIV JIANGNAN, UNIV JIANGNAN
  • 国际专利分类:   C08J005/18, C08K003/04, C08L075/06
  • 专利详细信息:   CN105176067-A 23 Dec 2015 C08L-075/06 201632 Pages: 9 English
  • 申请详细信息:   CN105176067-A CN10683888 22 Oct 2015
  • 优先权号:   CN10683888

▎ 摘　　要

NOVELTY - Waterborne polyurethane composite material preparation involves synthesizing graphene oxide layer. The obtained synthesized graphene oxide layer is washed with deionized water. The obtained graphene oxide layer is cooled at 0-10 degrees C. The obtained cooled product is dried. USE - Method for preparing waterborne polyurethane composite material (claimed). ADVANTAGE - The method enables to prepare waterborne polyurethane composite material that has high strength and heat stability.