• 专利标题:   Anticorrosive paint comprises specified amount of resin, defoamer, coupling agent, fumed silica, modified graphene powder, polyvinylpyrrolidone, pigment, modified diatomite, marble powder and water.
  • 专利号:   CN107353772-A
  • 发明人:   CHEN B, CHEN J, CHEN M, GAO J, JIANG J, LIU X, NI X, SUN A, YAN J, ZHANG E
  • 专利权人:   FUNAN MINAN CIVIL AIR DEFENSE ENG EQUIP
  • 国际专利分类:   C09D127/06, C09D161/06, C09D163/00, C09D175/04, C09D005/08, C09D005/18, C09D007/12
  • 专利详细信息:   CN107353772-A 17 Nov 2017 C09D-163/00 201803 Pages: 6 Chinese
  • 申请详细信息:   CN107353772-A CN10587320 18 Jul 2017
  • 优先权号:   CN10587320

▎ 摘  要

NOVELTY - An anticorrosive paint comprises 18-23 pts. wt. resin, 3-7 pts. wt. defoamer, 4-8 pts. wt. coupling agent, 1-3 pts. wt. fumed silica, 1-4 pts. wt. modified graphene powder, 4-8 pts. wt. polyvinylpyrrolidone, 1-3 pts. wt. pigment, 10-14 pts. wt. modified diatomite, 1-3 pts. wt. marble powder, and 33-38 pts. wt. water. USE - Anticorrosive paint (claimed). ADVANTAGE - The paint has excellent corrosion resistance, and can be prepared by simple process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of anticorrosive paint, which involves mixing the resin, coupling agent, fumed silica, modified graphene powder, modified diatomite and water for 10 minutes, adding the resultant mixture to a reactor, stirring at room temperature for 20 minutes, leaving still for 5 minutes, then adding polyvinylpyrrolidone and marble powder, continuously stirring for 15 minutes, leaving still for 10 minutes, adding pigment, and mixing at 40-45 degrees C and 2000-2500 rpm for 2 hours.