CN102775836A - Environment-friendly multifunctional nanometer emulsion paint auxiliary agent - Google Patents
Environment-friendly multifunctional nanometer emulsion paint auxiliary agent Download PDFInfo
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- CN102775836A CN102775836A CN2011101177950A CN201110117795A CN102775836A CN 102775836 A CN102775836 A CN 102775836A CN 2011101177950 A CN2011101177950 A CN 2011101177950A CN 201110117795 A CN201110117795 A CN 201110117795A CN 102775836 A CN102775836 A CN 102775836A
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Abstract
The invention relates to an environment-friendly multifunctional nanometer emulsion paint auxiliary agent which comprises, by mass, 1 to 10 parts of food gum, 5 to 50 parts of nanometer slurry, 1 to 15 parts of an assistant and 10 to 60 parts of water, wherein the food gum is xanthan gum, carragheenan, locust bean gum, Arabic gum, konjak gum or a mixture thereof, the nanometer slurry is nanometer titanium dioxide, silver carrying nanometer zirconium phosphate or a mixture of nanometer titanium dioxide or silver carrying nanometer zirconium phosphate and nanometer silicon oxide, nanometer zinc oxide and nanometer alumina, and the assistant is a surfactant, a thickening agent, a dispersant or an antifoaming agent. The invention has the following advantages: a plurality of functions are integrated together, and the effects of mildew resistance, corrosion resistance, sterilization and decomposition of toxic substances in the air are obtained; production cost is low, and a preparation process is simple; since food gum is used and mixed with the nanometer slurry, the advantages of greenness, environment friendliness, no generation of toxic substances and convenient usage are achieved.
Description
Technical field
The present invention relates to a kind of auxiliary chemicals, the auxiliary agent that especially a kind of nano-latex paint of environment-friendly type is used.
Background technology
The important role of auxiliary agent in traditional rubber-emulsion paint also is the object of domestic and international competition among enterprises, is used for the annual in the world over ten billion dollar of auxiliary agent of coating, and most domestic market is all captured by many overseas enterprises product.Many auxiliary agent major parts as the coating rubber-emulsion paint are harmful, and this is the problem that domestic and international for many years people extremely pay close attention to.The enhancing of Along with people's uphold nature and environmental consciousness, biological and fermentation tensio-active agent will have more wide application prospect, and might become the substitute or the upgrading article of synthetic surfactant.
Need to add mould inhibitor, sanitas etc. in the production process of water-borne coatings to kill mould, suppress the growth of bacterium, mould, yeast etc., thereby prevent that coating is mouldy, fouling, variable color, viscosity degradation.Present coating mildew-resistant, sanitas have only simple function, and the sanitas that has also contains objectionable impuritiess such as formaldehyde.This type material will evaporate in the air lentamente, and room air is had secular pollution; Often cost is higher and environment had pollution for the building-up process of this analog assistant in addition.
Summary of the invention
In order to overcome above defective, the technical problem that the present invention will solve is: propose that a kind of production cost is low, preparation technology is simple, environmental protection and integrate the multifunctional nano emulsion paint coating auxiliary agent of toxic substance in mildew-resistant, anticorrosion, sterilization, the decomposition air.
The technical scheme that the present invention adopted is: a kind of environment protection type multifunctional nano-latex paint auxiliary agent, said each component and mass fraction are food glue 1～10, nano pulp 5～50, auxiliary 1～15, water 10～60.
According to another preferred embodiment, a kind of environment protection type multifunctional nano-latex paint auxiliary agent comprises that further said food glue is XG 550, carrageenin, Viscogum BE, gum arabic, konjak gum or their mixture.
According to another preferred embodiment, a kind of environment protection type multifunctional nano-latex paint auxiliary agent comprises that further said nano pulp is the mixture of nano titanium oxide, silver-carrying nano zirconium phosphate or nano titanium oxide, silver-carrying nano zirconium phosphate and nano silicon oxide, nano zine oxide and nano aluminium oxide.
According to another preferred embodiment, a kind of environment protection type multifunctional nano-latex paint auxiliary agent comprises that further said nano titanium oxide is nm-class rutile-type TiO 2, nano-anatase mine-titanium oxide or nm-class rutile-type TiO 2 and nano-anatase mine-titanium oxide mixed crystal.
According to another preferred embodiment, a kind of environment protection type multifunctional nano-latex paint auxiliary agent comprises that further said auxiliary is tensio-active agent, thickening material, dispersion agent or skimmer.
According to another preferred embodiment, a kind of environment protection type multifunctional nano-latex paint auxiliary agent comprises further between said food glue and the nano pulp and mixing each other that hybrid mode is a physical mixed.
The invention has the beneficial effects as follows: integrate functions as one, have the effect of toxic substance in mildew-resistant, anticorrosion, sterilization, the decomposition air, production cost is low, preparation technology is simple; Adopt food glue to mix with nano pulp; Environmental protection can not produce harmful toxic matter, and is easy to use.
Embodiment
A kind of environment protection type multifunctional nano-latex paint auxiliary agent, said each component and mass fraction are: food glue 1～10, nano pulp 5～50, auxiliary 1～15, water 10～60 wherein mixes between food glue and the nano pulp each other, and hybrid mode is a physical mixed.
The active substance that is used for the nano modification auxiliary agent among the present invention is a food glue, and said food glue is XG 550, carrageenin, Viscogum BE, gum arabic, konjak gum or their mixture.They are compared with the coagent of chemosynthesis, except that having same functions such as reducing surface tension, stable emulsion, also have general chemical composite reactive auxiliary agent not available nontoxic, can biological degradation etc. advantage.
Among the present invention; Said nano pulp is the mixture of nano titanium oxide, silver-carrying nano zirconium phosphate or nano titanium oxide, silver-carrying nano zirconium phosphate and nano silicon oxide, nano zine oxide and nano aluminium oxide, and wherein said nano titanium oxide is nm-class rutile-type TiO 2, nano-anatase mine-titanium oxide or nm-class rutile-type TiO 2 and nano-anatase mine-titanium oxide mixed crystal.
Multifunctional nano emulsion paint coating auxiliary agent of the present invention prepares in the process will suitably add auxiliary; This auxiliary is tensio-active agent, thickening material, dispersion agent or skimmer, like TX10, X 2073, Natvosol, sodium-alginate, sodium lignosulfonate etc.
Below in conjunction with specific embodiment the present invention is further specified
Embodiment 1
The nano modification auxiliary contains the nm-class rutile-type TiO 2 quality and is 20% slurry and accounts for 30 parts, and series foods glue adopts XG 550 to account for 3 parts, and all the other are water.
Power goes into to handle 67 kilograms in clean water in coating dispersant; Under agitation slowly add 3 kilograms of XG 550; After waiting to become a uniform colloidal liquid; Adding and containing the nm-class rutile-type TiO 2 quality is 30 kilograms in 20% slurry, is a uniform colloid after the dispersed with stirring, and containing the nm-class rutile-type TiO 2 massfraction is 6%.
Embodiment 2:
The nano modification auxiliary contains nano oxidized amount and is 20% slurry and accounts for 30 parts, each 10 parts of nano titanium oxides, silver-carrying nano zirconium phosphate, nano zine oxide, and series foods glue adopts XG 550 to account for 3 parts, and all the other are water.
In the coating dispersion machine, add and handle 67 kilograms in clean water; Under agitation slowly add 3 kilograms of XG 550; After waiting to become a uniform colloidal liquid; Adding each 10 parts totally 30 kilograms in slurry containing nano titanium oxide, silver-carrying nano zirconium phosphate, nano zine oxide successively, is a uniform colloid after the dispersed with stirring, and include mixed nano-oxide massfraction is 6.0%.
Embodiment 3:
The nano modification auxiliary contains nano oxidized amount and is 20% slurry and accounts for 30%, each 10 parts of nm-class rutile-type TiO 2s, nano silicon oxide, nano aluminium oxide, and series foods glue adopts XG 550 to account for 3 parts, and all the other are water.
In the coating dispersion machine, add and handle 67 kilograms in clean water; Under agitation slowly add 3 kilograms of XG 550; After waiting to become a uniform colloidal liquid; Adding each 10 parts totally 30 kilograms in slurry containing nm-class rutile-type TiO 2, nano silicon oxide, nano aluminium oxide, is a uniform colloid after the dispersed with stirring, and include mixed nano-oxide massfraction is 6.0%.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must confirm its technical scope according to the claim scope.
Claims (6)
1. environment protection type multifunctional nano-latex paint auxiliary agent, it is characterized in that: said each component and mass fraction are food glue 1～10, nano pulp 5～50, auxiliary 1～15, water 10～60.
2. a kind of environment protection type multifunctional nano-latex paint auxiliary agent according to claim 1 is characterized in that: said food glue is XG 550, carrageenin, Viscogum BE, gum arabic, konjak gum or their mixture.
3. a kind of environment protection type multifunctional nano-latex paint auxiliary agent according to claim 1 is characterized in that: said nano pulp is the mixture of nano titanium oxide, silver-carrying nano zirconium phosphate or nano titanium oxide, silver-carrying nano zirconium phosphate and nano silicon oxide, nano zine oxide and nano aluminium oxide.
4. a kind of environment protection type multifunctional nano-latex paint auxiliary agent according to claim 3 is characterized in that: said nano titanium oxide is nm-class rutile-type TiO 2, nano-anatase mine-titanium oxide or nm-class rutile-type TiO 2 and nano-anatase mine-titanium oxide mixed crystal.
5. a kind of environment protection type multifunctional nano-latex paint auxiliary agent according to claim 1, it is characterized in that: said auxiliary is tensio-active agent, thickening material, dispersion agent or skimmer.
6. a kind of environment protection type multifunctional nano-latex paint auxiliary agent according to claim 1 is characterized in that: mix each other between said food glue and the nano pulp, hybrid mode is a physical mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101177950A CN102775836A (en) | 2011-05-09 | 2011-05-09 | Environment-friendly multifunctional nanometer emulsion paint auxiliary agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101177950A CN102775836A (en) | 2011-05-09 | 2011-05-09 | Environment-friendly multifunctional nanometer emulsion paint auxiliary agent |
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| CN102775836A true CN102775836A (en) | 2012-11-14 |
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| CN2011101177950A Pending CN102775836A (en) | 2011-05-09 | 2011-05-09 | Environment-friendly multifunctional nanometer emulsion paint auxiliary agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073932A (en) * | 2013-01-23 | 2013-05-01 | 江苏金恒新型包装材料有限公司 | Nanoscale dielectric aqueous transfer coating and preparation method and application thereof |
| CN105419438A (en) * | 2015-12-30 | 2016-03-23 | 李栋军 | Novel paint auxiliary agent |
| CN105504951A (en) * | 2015-12-30 | 2016-04-20 | 王丽萍 | Environment-friendly coating additive |
| CN107652807A (en) * | 2017-10-24 | 2018-02-02 | 沈阳顺风新材料有限公司 | A kind of preparation method of water anti-bacteria coating |
-
2011
- 2011-05-09 CN CN2011101177950A patent/CN102775836A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073932A (en) * | 2013-01-23 | 2013-05-01 | 江苏金恒新型包装材料有限公司 | Nanoscale dielectric aqueous transfer coating and preparation method and application thereof |
| CN103073932B (en) * | 2013-01-23 | 2016-04-20 | 江苏金恒新型包装材料有限公司 | A kind of nano level medium aqueous transfer coating and its preparation method and application |
| CN105419438A (en) * | 2015-12-30 | 2016-03-23 | 李栋军 | Novel paint auxiliary agent |
| CN105504951A (en) * | 2015-12-30 | 2016-04-20 | 王丽萍 | Environment-friendly coating additive |
| CN107652807A (en) * | 2017-10-24 | 2018-02-02 | 沈阳顺风新材料有限公司 | A kind of preparation method of water anti-bacteria coating |
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Application publication date: 20121114 |