• 专利标题:   Graphene heat preservation and stain-resistant imitation stone paint useful for building decoration, comprises e.g. water, high viscosity cellulose, low viscosity cellulose, multifunctional auxiliary agent, dispersant, bactericide, glycol, lauryl alcohol ester and titanium pigment.
  • 专利号:   CN114196278-A
  • 发明人:   JIANG Y, WANG Y, LIU E, LIU L
  • 专利权人:   XIAMEN SHANTIAN CONGDA COATING CO LTD
  • 国际专利分类:   C09D133/04, C09D005/14, C09D007/20, C09D007/61, C09D007/65
  • 专利详细信息:   CN114196278-A 18 Mar 2022 C09D-133/04 202232 Chinese
  • 申请详细信息:   CN114196278-A CN10047677 17 Jan 2022
  • 优先权号:   CN10047677

▎ 摘  要

NOVELTY - Graphene heat preservation and stain-resistant imitation stone paint comprises 51-53.97 pts. wt. water, 0.89-0.915 pts. wt. high viscosity cellulose, 0.165-0.178 pts. wt. low viscosity cellulose, 0.195-0.205 pts. wt. multifunctional auxiliary agent, 0.34-0.355 pts. wt. dispersant, 0.28-0.32 pts. wt. pulping defoaming agent, 0.39-0.42 pts. wt. bactericide, 1.48-1.515 pts. wt. glycol, 1.58-1.625 pts. wt. lauryl alcohol ester, 0.9-1.15 pts. wt. titanium pigment, 4.4-4.6 pts. wt. kaolin, 0.008-0.013 pts. wt. graphene, 27.5-29.3 pts. wt. emulsion, 0.09-0.12 pts. wt. paint removing and defoaming agent and 7.9-8.2 pts. wt. of 6% 599 protective glue solution. USE - The paint is useful for building decoration. ADVANTAGE - The paint can save resources, improve environmental protection, improve adhesion, improve thermal phenomena, improve anti-corrosion effect, stable production, heat preservation, heat insulation, waterproof, super weather resistance and high yield, has high texture, vivid color, elegant tone, high hardness, soft and smooth coating surface, high ductility, high impact, stain resistance, one-time spray molding, simple operation, long service life up to 20 years. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the paint, comprising (i) taking water, high-viscosity cellulose, low-viscosity cellulose, multifunctional auxiliary agent, dispersant, pulping defoaming agent, bactericide, glycol, lauryl alcohol ester, titanium pigment, kaolin, graphene, emulsion, paint removing and defoaming agent and 599 protective glue solution, (ii) taking the water, adding into the paint making cylinder, opening the dispersion machine, adjusting the rotating speed of the dispersion machine at low speed and uniform speed operation, generally using 100-200 revolutions/minute under low speed uniform speed operation, orderly adding multifunctional auxiliary agent, dispersant, pulping agent and bactericide, slowly adding high viscosity cellulose and low viscosity cellulose, continuously running for 20 minutes at low speed and uniform speed, after the low speed uniform speed operation time is finished, adjusting the rotating speed of the dispersion machine at high speed uniform speed operation, generally using 500-600 revolutions/minute, lasting for 15 minutes at high speed uniform speed operation, slowly adding glycol and dodecyl alcohol ester, continuously dispersing for 5 minutes at high speed, orderly adding titanium pigment, kaolin and graphene, high speed dispersing for 30-35 minutes, (iii) after high-speed uniform dispersing time, adding water, cleaning cylinder wall, (iv) adjusting the rotating speed of the dispersion machine in the middle speed uniform speed rotating speed, generally using 280-320 revolutions/minute in the middle speed uniform speed operation, orderly adding emulsion and paint removing and agent, uniformly dispersing for 15 minutes in medium speed, slowly adding 6% 599 protective glue solution, continuously dispersing for 20 minutes until completely dispersed, preparing the finished product paint liquid, (v) naturally cooling the prepared finished paint liquid to room temperature, and (vi) injecting the cooled paint liquid into the packaging barrel through the packaging machine, packaging and storing.