• 专利标题:   Paint useful for enamelled wire, comprises diphenylmethane diisocyanate, ethanol, aluminum foam, polyacetyl amino acid ester, nano carbon, graphene, filler, imidazole, buffer, loosening agent and castor oil.
  • 专利号:   CN107502161-A
  • 发明人:   WANG Z
  • 专利权人:   WUXI YONGXING METAL HOSE CO LTD
  • 国际专利分类:   C09D175/04, C09D005/25, C09D007/12
  • 专利详细信息:   CN107502161-A 22 Dec 2017 C09D-175/04 201808 Pages: 5 Chinese
  • 申请详细信息:   CN107502161-A CN10646456 31 Jul 2017
  • 优先权号:   CN10646456

▎ 摘  要

NOVELTY - Paint comprises 20-95 pts. wt. diphenylmethane diisocyanate, 10-35 pts. wt. ethanol, 25-35 pts. wt. aluminum foam, 12-28 pts. wt. polyacetyl amino acid ester, 25-35 pts. wt. nano carbon, 12-23 pts. wt. graphene, 12-34 pts. wt. filler, 1-4 pts. wt. imidazole, 1-8 pts. wt. buffer, 1-5 pts. wt. loosening agent and 1-8 pts. wt. castor oil. USE - The paint is useful for enamelled wire (claimed). ADVANTAGE - The paint is environmentally friendly, and has strong adhesive force and excellent electrical performance; and the method is simple and easy to operate. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing paint comprising (i) adding diphenylmethane diisocyanate, ethanol, aluminum foam, polyacetyl amino acid ester, imidazole into a reaction kettle, heating to 120-160 degrees C and reacting for 20-40 minutes, (ii) adding graphene, nano carbon and stirring uniformly to obtain first composition, and (iii) adding filler, buffer, loosening agent and castor oil into the first composition, adjusting viscosity to 2500-3200 cp, and then stirring to obtain final product.