• 专利标题:   Anti-static plate useful for dust-free clapboard, and dust-free box, comprises substrate and anti-static layer, which is made of anti-static coating comprised of deionized water, substrate, anti-static agent, auxiliary agent, photoinitiator, and reinforcing agent.
  • 专利号:   CN113444416-A
  • 发明人:   YAN K
  • 专利权人:   ZHEGUAN NEW MATERIAL TECHNOLOGY CHANGZHOU CO LTD
  • 国际专利分类:   B05D003/06, B05D007/24, B05D005/12, C09D151/06, C09D123/28, C09D179/02, C09D005/24, C09D007/61, C09D007/65, C09D163/10, C09D133/04
  • 专利详细信息:   CN113444416-A 28 Sep 2021 C09D-133/04 202208 Chinese
  • 申请详细信息:   CN113444416-A CN10680407 18 Jun 2021
  • 优先权号:   CN10680407

▎ 摘  要

NOVELTY - Anti-static plate comprises substrate and an anti-static layer, the anti-static layer is made of anti-static coating, the anti-static coating comprises 5-10 pts. wt. deionized water, 50-60 pts. wt. substrate, 20-30 pts. wt. anti-static agent, 4-5 pts. wt. auxiliary agent, 3-5 pts. wt. photoinitiator, and 10-20 pts. wt. reinforcing agent, the substrate includes aqueous hydroxyacrylic dispersion and epoxy acrylate resin in an equal proportion, and reinforcing agent is chlorinated polypropylene. USE - The anti-static plate is useful for dust-free clapboard, and dust-free box. ADVANTAGE - The anti-static plate has good anti-static effect; contains antistatic coating and the substrate plate, which has good combination effect, so that the anti-static coating is not easy to separate the substrate, thus provides long-acting anti-static effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing anti-static plate, comprising (i) adding prepared anti-static paint into the spraying equipment, adjusting spraying pressure to 0.6-1.5 MPa, and coat the surface of the substrate, (ii) adjusting the coating thickness and drying, after finishing drying, curing for 30-60 minutes, and (iii) after the curing process is finished, placing at 40degrees Celsius for 8 hours to obtain anti-static plate.