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  • 专利标题:   Environmentally friendly blackboard coating comprises lime, kaolin, graphene, xanthan gum, wetting dispersant, diatom ooze, gypsum, film-forming resin, adhesive, silane coupling agent, antifoaming agent, and water.
  • 专利号:   CN112322080-A
  • 发明人:   YIN B
  • 专利权人:   YIN B
  • 国际专利分类:   C09D001/00, C09D007/61, C09D007/63, C09D007/65
  • 专利详细信息:   CN112322080-A 05 Feb 2021 C09D-001/00 202116 Pages: 4 Chinese
  • 申请详细信息:   CN112322080-A CN11197713 30 Oct 2020
  • 优先权号:   CN11197713

▎ 摘　　要

NOVELTY - Environmentally friendly blackboard coating comprises lime, kaolin, graphene, xanthan gum, wetting dispersant, diatom ooze, gypsum, film-forming resin, adhesive, silane coupling agent, antifoaming agent, and water. USE - Used as environmentally friendly blackboard coating. ADVANTAGE - The coating: can be used for long time; is durable, washable and moisture-proof; does not fall off easily, and attack by mold; and eliminates peculiar smell.