Unlock instant, AI-driven research and patent intelligence for your innovation.

Nano fluorescent elastic water soluble metal lacquer

A nano-fluorescence, metallic paint technology, applied in latex paint and other directions, can solve the problems of rare and expensive paint

Inactive Publication Date: 2005-08-03
肖海波
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, coatings that can fully meet the above requirements are rare and expensive.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Main ingredient: silica sol 7%

[0022] Polyvinyl acetate emulsion 6%

[0023] Styrene Acrylic Emulsion 3%

[0024] Excipients: 5% fine titanium dioxide above 300nm

[0025] Fine calcium carbonate above 300nm 20%

[0026] Talc powder above 300nm 2%

[0027] Metal powder above 300nm 2%

[0028] Fluorescent agent 8%

[0029] Defoamer 1%

[0030] Dispersant 3%

[0031] Coalescent 1%

[0032] Thickener 3%

[0033] The rest is deionized water

[0034] Process:

[0035] Stir the basic main ingredients of silica sol and styrene-acrylic emulsion with a high-speed disperser, mix thoroughly, filter with a filter, add deionized water, metal powder, titanium dioxide, calcium carbonate, and talcum powder according to the mountain ratio, and disperse at a high speed Stir with a machine, grind with a grinder, filter and add fluorescent agent, dispersant, defoamer, film-forming aid, polyvinyl acid emulsion, po...

Embodiment 2

[0037] Main ingredient: silica sol 20%

[0038] Polyvinyl acetate emulsion 20%

[0039] Styrene Acrylic Emulsion 10%

[0040] Excipients: 3% fine titanium dioxide above 300nm

[0041] 8% fine calcium carbonate above 300nm

[0042] Talc powder above 300nm 8%

[0043] Metal powder above 300nm 8%

[0044] Fluorescent agent 5%

[0045] Defoamer 0.5%

[0046] Dispersant 1%

[0047] Coalescent 3%

[0048] Thickener 5%

[0049] The rest is deionized water

[0050] Process:

[0051] Stir the basic main ingredients of silica sol and styrene-acrylic emulsion with a high-speed disperser, mix thoroughly, filter with a filter, add deionized water, metal powder, titanium dioxide, calcium carbonate, and talcum powder according to the mountain ratio, and disperse at a high speed Stir with a machine, grind with a grinder, filter and add fluorescent agent, dispersant, defoamer, film-forming aid, polyvinyl acid emulsion...

Embodiment 3

[0053] Main ingredient: silica sol 10%

[0054] Polyvinyl acetate emulsion 10%

[0055] Styrene Acrylic Emulsion 10%

[0056] Excipients: 4% fine titanium dioxide above 300nm

[0057] Fine calcium carbonate above 300nm 18%

[0058] Talc powder above 300nm 6%

[0059] Metal powder above 300nm 5%

[0060] Fluorescent agent 7%

[0061] Defoamer 0.75%

[0062] Dispersant 2%

[0063] Coalescent 2%

[0064] Thickener 4%

[0065] The rest is deionized water

[0066] Process:

[0067] Stir the basic main ingredients of silica sol and styrene-acrylic emulsion with a high-speed disperser, mix thoroughly, filter with a filter, add deionized water, metal powder, titanium dioxide, calcium carbonate, and talcum powder according to the mountain ratio, and disperse at a high speed Stir with a machine, grind with a grinder, filter and add fluorescent agent, dispersant, defoamer, film-forming aid, polyvinyl acid emulsion, po...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The nano fluorescent elastic water soluble metal lacquer is a kind of paint specially for decorating outer building wall. It has bright color and excellent decorating effect. In its recipe, the main materials include silicon sol, polyethyl acetate emulsion and styrene-acrylic latex; and the supplementary materials include superfine titanium white powder, fine calcium carbonate powder, talcum powder, metal powder, phosphor, defoaming agent, dispersant, filming assistant, thickener and deionized water. It is prepared through stirring in high speed stirrer for dispersion and mixing, grinding in grinder, filtering in filter, and other steps.

Description

Technical field: [0001] The invention is a special coating for exterior wall decoration. technical background: [0002] The surface of the building's exterior walls needs to be protected and decorated. It is the best choice to use special coatings, but this special coating has high performance requirements, such as stain resistance, scrub resistance, aging resistance, covering rate, and freeze-solution resistance. , Self-cleaning and environmental protection. At present, coatings that can fully meet the above requirements are rare and expensive. Invention content: [0003] The purpose of the invention is to disclose a nano fluorescent elastic water-soluble metal paint, which is a special paint for protective decoration on the surface of the outer wall of a building. The paint has bright and beautiful color and strong decorative effect. [0004] Main formula: [0005] Main ingredient: silica sol 5-20% [0006] Polyvinyl acetate emulsion 3-20% [0007] Styre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/02C09D125/14C09D131/04
Inventor 肖海波
Owner 肖海波