CN102557519A - Quartz sand natural color acrylic resin aging resistant coating - Google Patents
Quartz sand natural color acrylic resin aging resistant coating Download PDFInfo
- Publication number
- CN102557519A CN102557519A CN2009100838215A CN200910083821A CN102557519A CN 102557519 A CN102557519 A CN 102557519A CN 2009100838215 A CN2009100838215 A CN 2009100838215A CN 200910083821 A CN200910083821 A CN 200910083821A CN 102557519 A CN102557519 A CN 102557519A
- Authority
- CN
- China
- Prior art keywords
- acrylic resin
- silica sand
- resistant coating
- ageing
- vinyl resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000011248 coating agent Substances 0.000 title claims abstract description 38
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 28
- 229920000178 Acrylic resin Polymers 0.000 title claims abstract description 28
- 230000032683 aging Effects 0.000 title claims abstract description 21
- 239000006004 Quartz sand Substances 0.000 title abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims description 22
- 239000000377 silicon dioxide Substances 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 19
- 229920002554 vinyl polymer Polymers 0.000 claims description 19
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000375 suspending agent Substances 0.000 claims description 3
- 102000009027 Albumins Human genes 0.000 claims description 2
- 108010088751 Albumins Proteins 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000013543 active substance Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VAJVDSVGBWFCLW-UHFFFAOYSA-N 3-Phenyl-1-propanol Chemical compound OCCCC1=CC=CC=C1 VAJVDSVGBWFCLW-UHFFFAOYSA-N 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropyl alcohol Natural products CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides quartz sand natural color acrylic resin aging resistant coating and a preparation method of the acrylic resin coating, which overcome the shortcoming that aging resistance and ultraviolet radiation resistance of the acrylic resin coating obtained through the prior art are not good enough and colors are easy to age. Non-radioactive natural colorful ore powder is added in quartz sand powder to form natural colorful ore powder coating. Nanosized titania is added in acrylic resin solution according to 1% by weight of acrylic resin. The obtained acrylic resin coating enhances ageing resistant and ultraviolet radiation resistant capacity to a great extent. Due to self-cleaning properties of the nanosized titania, the obtained acrylic resin coating achieves self-cleaning properties.
Description
Invention field:
The present invention relates to the ageing-resistant coating of silica sand self colour vinyl resin.
Technical background:
Habitual in the world mill base exterior coating freshens toner, and mill base contains organism, fugitive color under ultraviolet radiation, and this is a great problem that always perplexs coating industry.To domestic coating industry, be badly in need of seeking a kind of anti-aging, non-fading type material and replace mill base, with thorough solution COLOR FASTNESS PROBLEM.In addition, in the market coating be difficult to reach hydrophobic simultaneously, hate oil, hate dirt, self-cleaning function.Coating plays protection, decoration, sign and other dependent interactions, therefore is widely used in every field.To consume natural resource in order reducing, to cut down the consumption of energy, reduce environmental pollution, begin acrylic resin paint, phthalic resin coating, amino-resin coating and epoxypaint the eighties and greatly developed.Wherein as the acrylic resin paint of development priority have more coloured shallow, transparency is high, look just, protect that light, plentiful, heat-resisting, corrosion-resistant, anti-damp and hot, the anti-salt fog of light, mould proof performance are good, strong adhesion, characteristics such as tough and tensile.The present preparation method of acrylic resin paint processes with vinyl resin and to be aided with filler behind the solution and auxiliary agent mixes.Wherein vinyl resin can be selected and the proportioning adjustment, changes polymerization method through monomer, makes the vinyl resin that differs from one another, and can with other multiple synthetic resins and with and form many kinds, many performances, multiduty seriation.But wherein filler has all adopted the inorganic materials like lime carbonate one type of particle diameter in micron grade, and the stability to aging of prepared acrylic resin paint and ultraviolet-resistent property are good inadequately.
Summary of the invention:
The present invention is that coating has natural colour through in coating, adding the silica sand color ore powder, adds nano titanium oxide simultaneously, obtains anti-aging, colour-fast, hydrophobic, hates oil, hates dirt, self-cleaning excellent coating.The concrete invention as follows:
The ageing-resistant coating of silica sand self colour vinyl resin wherein contains vinyl resin, silica sand, and nano titanium oxide, silica sand are powdery.
Wherein the content of silica sand is 30-38wt%.
Wherein comprise the 30wt% Emulsion acrylic resin.
Wherein contain 15-25wt% kaolin.
Wherein contain 20-35wt% water.
Wherein comprise with albumin glue or cellulose modified ACRYLIC EMULSION or vinylbenzene one ACRYLIC EMULSION.
Wherein comprise dispersion agent.
Wherein comprise fire retardant.
Wherein comprise suspension agent.
Wherein comprise mould inhibitor.
The ageing-resistant coating of silica sand self colour vinyl resin of the present invention; Adopt nano titanium oxide to come the prepared acrylic resin paint of former method is carried out modification; Utilize ultraviolet screener performance and its nano-scale particle diameter of nano titanium oxide, the characteristic advantage of large specific surface, make the acrylic resin paint that makes strengthen its ageing-resistant uvioresistant wire spoke largely and penetrate ability.The preparation method of acrylic resin paint provided by the invention can form net thread structure very soon when acrylic resin paint is dry simultaneously, has strengthened intensity, the smooth finish of acrylic resin paint.And because the self-cleaning characteristic of nano titanium oxide; The acrylic resin paint that uses the preparation method of acrylic resin paint provided by the invention and make has also obtained self-cleaning;, this coating can make coating bright in luster, bright after adding silica sand; Can recover its original color even coating is dirty again as long as water one dashes, improve the ornamental of coating.
The practical implementation method
In one embodiment of the invention, coating of the present invention comprises 10-35wt% vinylformic acid and phenylpropyl alcohol (vinylbenzene one vinylformic acid) emulsion, the quartz sand powder of 30wt%; The 0.2-1.5wt% nano titanium oxide; 15-25wt% kaolin, 4-7wt% talcum powder, 20-35wt% water; Other additive of 0-Swt% is like in dispersion agent, suspension agent, sterilant, mould inhibitor, inhibitor, the fire retardant etc. one or more.Above material mixing forms.
Beneficial effect
With the quartz sand powder be aggregate coating for internal and external wall be coated with install to surface of wall after; Moisture part in the coating is penetrated in the body of wall; Another part then evaporate in the air, and the spacing of color ore powder particles is with the infiltration of the volatilization of water molecules and vegetable-protein glue and dwindle gradually.When liquid water content drops to 15% when following; The spacing of color ore powder particles narrows down to the degree that can excite the active substance in the particle; Active substance begins to excite and slowly extends out to granule and prolongs; Progressively filled intergranular space, accelerated water molecules simultaneously toward the outer evaporation rate of film body.Contain a large amount of ultramicro active particles in water and the emulsion mixed solution, wherein part ultramicro active particle is extruded to film surface and begins permutation and combination, the ultra micro pore of filling film laminar surface.Along with the further volatilization of water molecules, after the density of the active substance of unit space acquired a certain degree, particle begins arrangement, and also polymerization was agglomerating, closely is adsorbed on the surface of rete, makes rete become more closely knit, and glossiness is higher.Adopt nano titanium oxide to come the prepared acrylic resin paint of former method is carried out modification; Utilize ultraviolet screener performance and its nano-scale particle diameter of nano titanium oxide, the characteristic advantage of large specific surface, make the acrylic resin paint that makes strengthen its ageing-resistant uvioresistant wire spoke largely and penetrate ability.The preparation method of acrylic resin paint provided by the invention can form net thread structure very soon when acrylic resin paint is dry simultaneously, has strengthened intensity, the smooth finish of acrylic resin paint.And because the self-cleaning characteristic of nano titanium oxide, use the preparation method of acrylic resin paint provided by the invention and the acrylic resin paint that makes has also obtained self-cleaning.
Claims (10)
1. the ageing-resistant coating of silica sand self colour vinyl resin wherein contains vinyl resin, silica sand, and nano titanium oxide is characterized in that: said silica sand is powdery.
2. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1, it is characterized in that: wherein the content of silica sand is 25-35wt%.
3. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise the 30wt% Emulsion acrylic resin.
4. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein contain 15-25wt% kaolin.
5. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein contain 20-35wt% water.
6. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise with albumin glue or cellulose modified ACRYLIC EMULSION or vinylbenzene one ACRYLIC EMULSION.
7. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise dispersion agent.
8. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise fire retardant.
9. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise suspension agent.
10. the ageing-resistant coating of silica sand self colour vinyl resin according to claim 1 is characterized in that: wherein comprise mould inhibitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100838215A CN102557519A (en) | 2009-05-05 | 2009-05-05 | Quartz sand natural color acrylic resin aging resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100838215A CN102557519A (en) | 2009-05-05 | 2009-05-05 | Quartz sand natural color acrylic resin aging resistant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102557519A true CN102557519A (en) | 2012-07-11 |
Family
ID=46404311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100838215A Pending CN102557519A (en) | 2009-05-05 | 2009-05-05 | Quartz sand natural color acrylic resin aging resistant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102557519A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515265A (en) * | 2013-05-03 | 2014-12-24 | Indentical Ltd | Resinous compositions |
| CN104277523A (en) * | 2014-11-11 | 2015-01-14 | 合肥不老传奇保健科技有限公司 | Durian shell reinforced waterproof and sun-proof multifunctional exterior wall coating and preparation method thereof |
| CN104312309A (en) * | 2014-11-11 | 2015-01-28 | 合肥不老传奇保健科技有限公司 | Formula-reasonable durability-enhanced composite exterior wall coating and preparation method thereof |
-
2009
- 2009-05-05 CN CN2009100838215A patent/CN102557519A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515265A (en) * | 2013-05-03 | 2014-12-24 | Indentical Ltd | Resinous compositions |
| CN104277523A (en) * | 2014-11-11 | 2015-01-14 | 合肥不老传奇保健科技有限公司 | Durian shell reinforced waterproof and sun-proof multifunctional exterior wall coating and preparation method thereof |
| CN104312309A (en) * | 2014-11-11 | 2015-01-28 | 合肥不老传奇保健科技有限公司 | Formula-reasonable durability-enhanced composite exterior wall coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |