• 专利标题:   Radiating coating comprises graphene or carbon nanotube, silicon carbide and polyurethane coating, epoxy resin paint and boron nitride and/or aluminum oxide.
  • 专利号:   CN107529540-A
  • 发明人:   LIU J, HUANG Q, GAO J, FU L
  • 专利权人:   PROVENCE TECHNOLOGY SHENZHEN CO LTD
  • 国际专利分类:   C09D163/00, C09D175/04, C09D005/03
  • 专利详细信息:   CN107529540-A 02 Jan 2018 C09D-163/00 201816 Pages: 11 Chinese
  • 申请详细信息:   CN107529540-A CN10963014 16 Oct 2017
  • 优先权号:   CN10963014

▎ 摘  要

NOVELTY - Radiating coating comprises 0.03-0.3 pts. wt. graphene or carbon nanotube, 25-45 pts. wt. silicon carbide and polyurethane coating, 25-40 pts. wt. epoxy resin paint and 18-35 pts. wt. boron nitride and/or aluminum oxide. USE - Used as radiating coating. ADVANTAGE - The coating improves radiating performance is 20% or more and is economical. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing coating, comprising (i) mixing graphene or nano-carbon, silicon carbide and polyurethane based coatings, epoxy coatings and boron nitride and/or aluminum oxide to obtain a mixture, (ii) heating the mixture and melting, (iii) heating the mixture, extruding and cooling to obtain strip or sheet, (iv) crushing the strip or sheet, grinding and sieving to obtain the grain diameter of powder particles is 20-70 mu m and (v) spraying the powder particles the high pressure electrostatic under the negative voltage.