• 专利标题:   Antistatic material comprises plastic, coupling agent, pigment, antioxidants, anti-mildew agent, UV absorber, graphene, conductive carbon black, and wood powder.
  • 专利号:   CN110499037-A
  • 发明人:   ZANG W
  • 专利权人:   YIXING HUALONG WPC NEW MATERIAL CO LTD
  • 国际专利分类:   C08K013/02, C08K003/04, C08L023/06, C08L027/06, C08L097/02
  • 专利详细信息:   CN110499037-A 26 Nov 2019 C08L-097/02 201998 Pages: 9 Chinese
  • 申请详细信息:   CN110499037-A CN10873496 17 Sep 2019
  • 优先权号:   CN10846443

▎ 摘  要

NOVELTY - Antistatic material comprises 45-60 %mass plastic, 25-35 %mass coupling agent, 3-5 %mass pigment, 1-2 %mass antioxidants, 0.2-0.3 %mass anti-mildew agent, 0.2-0.3 %mass UV absorber, 0.2-0.3 %mass graphene, 5-15 %mass conductive carbon black, and 5-10 %mass wood powder, where the total mass fraction of graphene and conductive carbon black is 10-17%. USE - As antistatic material. ADVANTAGE - The material has excellent antistatic function, enhances high pressure resistance, aging resistance, and reduces cost of the plastic wood floor. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a process for preparing the antistatic material, comprising mixing the ingredients uniformly in the stirring tank, hot melting and granulating the mixture to produce pellets, melting the pellets, hot press molding the pellets through prefabricating mold, cooling rapidly with water to form plate blank, cutting the plate blank into certain specification, cooling at room temperature and polishing the sheet.