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  • 专利标题:   Elastic modified asphalt waterproof coiled material comprises modified asphalt layer composed of matrix asphalt, melamine phosphate, graphene oxide, polyhexamethylene adipamide and bismuth nitrate.
  • 专利号:   CN111117499-A
  • 发明人:   REN X
  • 专利权人:   SHANDONG QINGCHI WATERPROOF MATERIAL CO
  • 国际专利分类:   C08K013/06, C08K003/04, C08K003/34, C08K007/24, C08L025/10, C08L045/02, C08L067/00, C08L077/06, C08L083/04, C08L009/06, C08L091/06, C08L095/00, C09J007/20
  • 专利详细信息:   CN111117499-A 08 May 2020 C09J-007/20 202050 Pages: 11 Chinese
  • 申请详细信息:   CN111117499-A CN11288315 31 Oct 2018
  • 优先权号:   CN11288315

▎ 摘　　要

NOVELTY - Elastic modified asphalt waterproof coiled material comprises modified asphalt layer composed of matrix asphalt, melamine phosphate, graphene oxide, polyhexamethylene adipamide and bismuth nitrate. USE - Used as elastic modified asphalt waterproof coiled material. ADVANTAGE - The coiled material has high degree of uniformity in the surface and interior of the cured product of the modified asphalt layer, curing time is short when the conversion rate of curing is 55%, the surface and interior of the modified asphalt layer are cured degree of uniformity of up to 90.9-92.7%, and curing time required at a curing conversion rate of 55% is 1.1-1.2 hours.