• 专利标题:   Water-resistant glass printing ink comprises aqueous polyurethane resin, modified water-based acrylic resin, nano-alumina, dimethicone, colorant, chitosan-graphene composite material, additive and walnut shell powder.
  • 专利号:   CN104761950-A
  • 发明人:   KE Y
  • 专利权人:   KE Y
  • 国际专利分类:   C09D011/03, C09D011/102, C09D011/107
  • 专利详细信息:   CN104761950-A 08 Jul 2015 C09D-011/107 201565 Pages: 5 Chinese
  • 申请详细信息:   CN104761950-A CN10211497 29 Apr 2015
  • 优先权号:   CN10211497

▎ 摘  要

NOVELTY - A water-resistant glass printing ink contains 10-20 pts. wt. aqueous polyurethane resin, 15-25 pts. wt. modified water-based acrylic resin, 15-20 pts. wt. nano-alumina, 5-10 pts. wt. dimethicone, 5-15 pts. wt. colorant, 1-5 pts. wt. chitosan-graphene composite material, 1-5 pts. wt. additive and 1-2 pts. wt. walnut shell powder. USE - Water-resistant glass printing ink (claimed). ADVANTAGE - The glass printing ink has excellent water resistance, mutual capacitance and adhesion property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of glass printing ink, which involves uniformly mixing nano-alumina and colorant, adding aqueous polyurethane resin and modified water-based acrylic resin to mixture under stirring, uniformly mixing, dispersing, grinding, adding chitosan-graphene composite material to mixture, ultrasonically dispersing for 30-40 minutes, adding remaining raw materials to mixture and uniformly stirring.