CN100381507C - Nano composite material high weather-resistant exterior wall paint - Google Patents
Nano composite material high weather-resistant exterior wall paint Download PDFInfo
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- CN100381507C CN100381507C CNB2004100402241A CN200410040224A CN100381507C CN 100381507 C CN100381507 C CN 100381507C CN B2004100402241 A CNB2004100402241 A CN B2004100402241A CN 200410040224 A CN200410040224 A CN 200410040224A CN 100381507 C CN100381507 C CN 100381507C
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- 239000000463 material Substances 0.000 title claims abstract description 8
- 239000003973 paint Substances 0.000 title claims abstract description 8
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 5
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000049 pigment Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 54
- 239000006185 dispersion Substances 0.000 claims description 21
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000013530 defoamer Substances 0.000 claims description 14
- 230000032683 aging Effects 0.000 claims description 13
- 238000004581 coalescence Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 230000008719 thickening Effects 0.000 claims description 10
- 235000010215 titanium dioxide Nutrition 0.000 claims description 10
- 239000000080 wetting agent Substances 0.000 claims description 10
- 230000003750 conditioning effect Effects 0.000 claims description 9
- 239000003112 inhibitor Substances 0.000 claims description 9
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 abstract description 5
- 239000012752 auxiliary agent Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 18
- 239000000126 substance Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000002585 base Substances 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009775 high-speed stirring Methods 0.000 description 4
- 239000005543 nano-size silicon particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009288 screen filtration Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 2
- 229960002887 deanol Drugs 0.000 description 2
- 239000012972 dimethylethanolamine Substances 0.000 description 2
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000000699 topical effect Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- OAZJUWGXQIQPJO-GRHBHMESSA-N [Na].C(\C=C/C(=O)O)(=O)O.CC(C)=C.CC(C)=C Chemical compound [Na].C(\C=C/C(=O)O)(=O)O.CC(C)=C.CC(C)=C OAZJUWGXQIQPJO-GRHBHMESSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- -1 ammonia salt Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a nano composite material high weather-resistant exterior wall paint, which is prepared by adding nano special functional auxiliary agent, nano silicone-acrylate emulsion, super weather-resistant fluorocarbon emulsion, pigment and filler and the like on the basis of the existing exterior wall paint and carrying out composite modification, and has the advantages of high weather resistance, scrubbing resistance, stain resistance, high hardness, strong adhesive force and good hydrophobicity.
Description
(1) technical field
The present invention relates to a kind of coating for wall surface, belong to building materials field.
(2) background technology
Present outer wall paint, generally be by formulated compositions such as water, pigment, filler, film coalescence aid, wetting agent, dispersion agent, defoamer, thickening material, frostproofers, its pollution resistance, wear-resisting erasibility are relatively poor, particularly in summer, lacquer is filmed easily to feel like jelly in hot environment and is after-tacked, and the absorption dust is serious, in addition under the intensive uviolizing, film easily aging, easily loss of gloss, fade, variable color, cracking, efflorescence, have a strong impact on decorative effect and use value.
(3) summary of the invention
Technical problem to be solved by this invention be to provide a kind of high weather-proof, pollution resistance is strong, wear-resisting scrubbing resistance, hardness height, strong adhesion, the beautiful outer wall paint of color.
The scheme that solves the technology of the present invention problem is: comprise following component by weight percentage:
Water 10-30% granularity is less than the nanometer aging-resistant agent 0.5-2% of 50nm
Mould inhibitor 0.1-3% granularity is less than the anti-stain resistant agent 0.5-2% of the nanometer of 50nm
Defoamer 0.1-0.5% granularity is less than the hydrophobizing agent 2-6% of 50nm
Sanitas 0.1-0.3% frostproofer 1-3%
Dispersion agent 0.3-0.8% wetting agent 0.1-0.5%
PH conditioning agent 0.1-0.3% thickening leveling agent 0.3-1%
Film coalescence aid 1-3.5% rutile titanium white powder 5-25%
Granularity less than the organosilicon crylic acid latex of 50nm or/and water-base fluorocarbon emulsion 30-70%
Granularity is less than the SiO of 50nm
2Or/and granularity is less than the TiO of 50nm
22-7%
Essence 0.01-0.2%.
The present invention also has following component:
Mica powder 0-10% oxygenated pigment 0-45%
Product of the present invention prepares like this:
(1), in dispersion cup, add prescription water, add dispersion agent, wetting agent, small part defoamer, sanitas, mould inhibitor, antiaging agent, anti-stain resistant agent, SiO then successively
2, TiO
2, frostproofer, mix;
(2), under high-speed stirring (1000 rev/mins), add titanium dioxide, high speed dispersion 30-40 minute then;
(3), former process finish mix slurry is ground to 25-30 μ m in colloidal mill or in the sand mill;
(4), with organosilicon crylic acid latex or/and water-base fluorocarbon emulsion, PH conditioning agent, film coalescence aid under low speed (300 rev/mins) stirs, mix;
(5), the slip of aforementioned (3) is joined in the emulsion that step (4) makes, stir down according to adding hydrophobizing agent, remaining defoamer, essence, thickening leveling agent, low speed dispersion 30 minutes at low speed (300 rev/mins);
Remaining 2/3 defoamer, essence, thickening leveling agent,, disperseed 30 minutes at low speed;
(6), with the slip that the stirs screen filtration about with 80 orders.
By aforesaid method, get 99.8 kilograms of finished products, technical target of the product is as follows:
22700 times (GB/T9755-2001 required standard 2000 times, experimental technique is by this standard for the scrubbing resistance number of times.Below quote identical)
100 hours no changes (48 hours) of 240 hours no changes (96 hours) of water tolerance alkali resistance
1100 hours 42 circulation no changes of (250 hours) coating temperature-change resistance (10 times) of artificial ageing resistance
Hydrophobicity that resistance to crocking is pollution-free (no standard) is fallen into water and is rolled down, and does not stay water mark (no standard).
Embodiment 2
By the double centner preparation of raw material: get
15 kilograms in water
Dispersion agent U.S. Rohm﹠amp; 0.4 kilogram of the Tamol731 (Diisobutylene maleic acid sodium) that hass produces
0.2 kilogram of the CF-10 (alkyl aryl polyether) that wetting agent U.S. UCAR produces
0.3 kilogram of the SN-369 (containing brokenly the liquid that soaks branch) that defoamer Germany Henkel produces
Mould inhibitor U.S. Rohm﹠amp; 0.3 kilogram of the LXE (isothiazolinone) that hass produces
1 kilogram of the KLH-1 that nanometer aging-resistant agent Beijing initiative nanometer company limited produces
2 kilograms of the NZX-1 that the anti-contamination of nanometer Beijing initiative nanometer company limited produces
Nanometer SiO
22 kilograms
Nano-TiO
21 kilogram
18 kilograms in rutile titanium white powder
5 kilograms of Topical grade mica powders
4 kilograms of red iron oxides
2.2 kilograms of frostproofer propylene glycol
45 kilograms of the SKFT-1 that water-base fluorocarbon emulsion Beijing initiative nanometer company limited produces
2.3 kilograms of the TEXAND lipidols (2,2,4-trimethylammonium-1,3-pentanediol list isopropylformic acid fat) that film coalescence aid U.S. EASTMAN produces
0.2 kilogram of the AMP-95 (2-chloro-2-methyl isophthalic acid-propyl alcohol) that PH conditioning agent U.S. ANGUS produces
0.1 kilogram in essence
4 kilograms of the SS-1 that nano-sized hydrophobic agent Beijing initiative nanometer company limited produces
Thickening material U.S. Rohm﹠amp; 0.3 kilogram of the RM-8 (polyurethane of surging) that hass produces
Flow agent U.S. Rohm﹠amp; 0.7 kilogram of the RM-1020PR (Polyurethane) that hass produces.
Production craft step is as follows:
(1), in dispersion cup, add prescription water, add dispersion agent, wetting agent, 1/3 defoamer, mould inhibitor, nanometer aging-resistant agent, the anti-stain resistant agent of nanometer, SiO then successively
2, TiO
2, propylene glycol, mix;
(2), under high-speed stirring (1000 rev/mins), add titanium dioxide, red iron oxide, Topical grade mica powder, high speed dispersion 30 minutes;
(3), former process finish mix slurry is ground to 25-30 μ m in colloidal mill;
(4), water-base fluorocarbon emulsion, PH conditioning agent, film coalescence aid under stirring, low speed (300 rev/mins) are mixed;
(6), with the slip that the stirs screen filtration about with 80 orders.
Product of the present invention can also prepare like this; In (2) step of aforesaid method, behind the adding titanium dioxide, add mica powder, oxygenated pigment more successively, other steps are identical with it with method.
The present invention is owing to added nano level features auxiliary agent, nano silicone acrylic emulsion and super weather resistance fluorocarbon emulsion on prior art, and color stuffing etc. has been carried out composite modified, thereby make its wear resistance erasibility than currently available products improve 10 times, water tolerance, alkali resistance, artificial ageing resistance, the temperature-change resistance of filming improve 3-5 doubly, have good hydrophobicity, a hardness advantages of higher.
(4) embodiment
Be described further below in conjunction with embodiment, but be not limited only to this.
Embodiment 1
By the double centner preparation of raw material: get
13 kilograms in water
0.6 kilogram of the DP-518 (polyacrylic acid ammonia salt) that moral modest chemical company in dispersion agent Taiwan is produced
0.3 kilogram of the DP-18 (straight chain non-ionic surfactant) that moral modest chemical company in wetting agent Taiwan is produced
0.3 kilogram of 082 (non-silicone contains the hydrophobic particles mineral oil mixture) that moral modest chemical company in defoamer Taiwan is produced
0.1 kilogram of the MB-11 (5-chloro-2-methyl-4-isothiazoline-3-ketone/2-methyl-4-isothiazoline-ketone=3/1) that moral modest chemical company in sanitas Taiwan is produced
2 kilograms of the MB-16 (heterogeneous ring compound) that moral modest chemical company in mould inhibitor Taiwan is produced
1 kilogram of the KLH-1 that nanometer aging-resistant agent Beijing initiative nanometer company limited produces
1 kilogram of the NZX-1 that the anti-stain resistant agent of nanometer Beijing initiative nanometer company limited produces
The nanometer SiO that Beijing initiative nanometer company limited produces
22 kilograms
The nano-TiO that Beijing initiative nanometer company limited produces
2, 1 kilogram
25 kilograms in rutile titanium white powder
1.6 kilograms of frostproofer propylene glycol
15 kilograms of the GHSN of nano-silicon acrylic emulsion Jiangsu League of Nations Chemical Manufacture
35 kilograms of the SKFT-1 that water-base fluorocarbon emulsion Beijing initiative nanometer company limited produces
Film coalescence aid alcohol ester-12 2.2 kilogram
0.2 kilogram of the DMAE (dimethylethanolamine) that moral modest chemical company in PH conditioning agent Taiwan is produced
0.1 kilogram in essence
4 kilograms of the SS-1 that nano-sized hydrophobic agent Beijing initiative nanometer company limited produces
0.6 kilogram of the WT-105A that moral modest chemical company in thickening leveling agent Taiwan is produced.
Production craft step is as follows:
(1), in dispersion cup, add prescription water, add dispersion agent, wetting agent, 1/3 defoamer, sanitas, mould inhibitor, nanometer aging-resistant agent, the anti-stain resistant agent of nanometer, SiO then successively
2, TiO
2, propylene glycol, mix;
(2), under high-speed stirring (1000 rev/mins), add titanium dioxide, high speed dispersion 30 minutes;
(3), former process finish mix slurry is ground to 25-30 μ m in sand mill;
(4), nano-silicon acrylic emulsion, water-base fluorocarbon emulsion, PH conditioning agent, film coalescence aid under stirring, low speed (300 rev/mins) are mixed;
(5), the slip of aforementioned (3) is joined in the emulsion that step (4) makes, low speed (300 rev/mins) stir down according to the adding hydrophobizing agent,
(5), the slip of aforementioned (3) is joined in the emulsion that step (4) makes, low speed (300 rev/mins) stir down according to add hydrophobizing agent, remaining 2/3 defoamer, essence, thickening material, flow agent,, low speed dispersion 30 minutes;
(6), with the slip that the stirs screen filtration about with 80 orders.
By aforesaid method, get 99.85 kilograms of finished products, technical target of the product is as follows;
26000 times (GB/T9755-2001 required standard 1000 times, experimental technique is by this standard for the scrubbing resistance number of times.Below quote identical)
110 hours no changes (48 hours) of 225 hours no changes (96 hours) of water tolerance alkali resistance
1140 hours 47 circulation no changes of (250 hours) coating temperature-change resistance (10 times) of artificial ageing resistance
Hydrophobicity that resistance to crocking is pollution-free (no standard) is fallen into water and is rolled down, and does not stay water mark (no standard).
Embodiment 3
By the double centner preparation of raw material: get
10 kilograms in water
0.5 kilogram of the XG-505 (ammonium polyacrylate salt) that the new photoinitiator chemical of dispersion agent company produces
0.2 kilogram of the XG-301 (multipolymer of hydroxyl) that the new photoinitiator chemical of wetting agent company produces
0.4 kilogram of the XG-039 (mineral oil, modification hydrophobic silicon) that the new photoinitiator chemical of defoamer company produces
0.1 kilogram of the XG-3 (organic heterocyclic molecule) that the new photoinitiator chemical of sanitas company produces
Mould inhibitor U.S. Rohm﹠amp; 0.3 kilogram of the LXE (isothiazolinone) that the company that hass produces produces
1.5 kilograms of the KLH-1 that nanometer aging-resistant agent Beijing initiative nanometer company limited produces
1 kilogram of the NZX-1 that the anti-stain resistant agent of nanometer Beijing initiative nanometer company limited produces
The nanometer SiO that Beijing initiative nanometer company limited produces
23 kilograms
The nano-TiO that Beijing initiative nanometer company limited produces
2, 2 kilograms
21 kilograms in rutile titanium white powder
1.6 kilograms of frostproofer propylene glycol
50 kilograms of the GHSN of nano-silicon acrylic emulsion Jiangsu League of Nations Chemical Manufacture
2.5 kilograms in film coalescence aid lauryl alcohol fat
0.2 kilogram of the AUP-95 that PH conditioning agent U.S. ANGUS produces
0.1 kilogram in essence
5 kilograms of the SS-1 that nano-sized hydrophobic agent Beijing initiative nanometer company limited produces
0.6 kilogram of the XG-202 (hydrophobically modified Polyurethane) that the new photoinitiator chemical of thickening leveling agent company produces.
Production craft step is as follows:
(1), in dispersion cup, add prescription water, add dispersion agent, wetting agent, 1/3 defoamer, sanitas, mould inhibitor, nanometer aging-resistant agent, the anti-stain resistant agent of nanometer, SiO then successively
2, TiO
2, propylene glycol, mix;
(2), under high-speed stirring (1000 change part), add titanium dioxide, high speed dispersion 30 minutes;
(3), former process finish mix slurry is ground to 25-30 μ m in colloidal mill;
(4), nano-silicon acrylic emulsion, PH conditioning agent, film coalescence aid under stirring, low speed (300 rev/mins) are mixed;
(5), the slip of aforementioned (3) is joined in the emulsion that step (4) makes, low speed (300 rev/mins) stir down according to add hydrophobizing agent, remaining 2/3 defoamer, essence, thickening leveling agent,, the low speed dispersion is 30 minutes again;
(6), with the slip that the stirs screen filtration about with 80 orders.
By aforesaid method, get 99.8 kilograms of finished products, technical target of the product is as follows:
26700 times (GB/T9755-2001 required standard 1000 times, experimental technique is by this standard for the scrubbing resistance number of times.Below quote identical)
100 hours no changes (48 hours) of 240 hours no changes (96 hours) of water tolerance alkali resistance
1100 hours 42 circulation no changes of (250 hours) coating temperature-change resistance (10 times) of artificial ageing resistance
Hydrophobicity that resistance to crocking is pollution-free (no standard) is fallen into water and is rolled down, and does not stay water mark (no standard).
Claims (2)
1. the high weather-proof outer wall paint of a nano composite material is characterized in that: comprise following component by weight percentage:
Water 10-30% granularity is less than the nanometer aging-resistant agent 0.5-2% of 50nm
Mould inhibitor 0.1-3% granularity is less than the anti-stain resistant agent 0.5-2% of the nanometer of 50nm
Defoamer 0.1-0.5% granularity is less than the hydrophobizing agent 2-6% of 50nm
Sanitas 0.1-0.3% frostproofer 1-3%
Dispersion agent 0.3-0.8% wetting agent 0.1-0.5%
PH conditioning agent 0.1-0.3% thickening leveling agent 0.3-1%
Film coalescence aid 1-3.5% rutile titanium white powder 5-25%
Granularity less than the organosilicon crylic acid latex of 50nm or/and water-base fluorocarbon emulsion 30-70%
Granularity is less than the nanometer SiO of 50nm
2Or/and granularity is less than the nano-TiO of 50nm
22-7%
Essence 0.01-0.2%.
2. the high weather-proof outer wall paint of nano composite material according to claim 1, it is characterized in that: it also has
Mica powder 0-10% oxygenated pigment 0-45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100402241A CN100381507C (en) | 2004-07-13 | 2004-07-13 | Nano composite material high weather-resistant exterior wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100402241A CN100381507C (en) | 2004-07-13 | 2004-07-13 | Nano composite material high weather-resistant exterior wall paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1594454A CN1594454A (en) | 2005-03-16 |
| CN100381507C true CN100381507C (en) | 2008-04-16 |
Family
ID=34664539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100402241A Expired - Fee Related CN100381507C (en) | 2004-07-13 | 2004-07-13 | Nano composite material high weather-resistant exterior wall paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100381507C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2421727B (en) | 2004-12-30 | 2007-11-14 | Ind Tech Res Inst | Method for forming coating material and the material formed thereby |
| CN101177554B (en) * | 2006-11-10 | 2010-05-12 | 北京化工大学 | Preparation method of antibiotic anti-fungus agent for building surface |
| CN101654578B (en) * | 2008-08-22 | 2011-11-02 | 展辰涂料集团股份有限公司 | Water-base fluorocarbon imitation marble paint, preparation method thereof and method for spraying with imitation marble effect |
| CN101845261B (en) * | 2009-03-24 | 2013-01-09 | 上海三银制漆有限公司 | Self-cleaning water-based fluorocarbon paint for external walls |
| CN101812263A (en) * | 2010-04-16 | 2010-08-25 | 杭州美多乐化工有限公司 | Waterborne weather-resistant self-cleaning type silicone acrylic latex paint and production method thereof |
| CN104962143B (en) * | 2015-07-27 | 2017-09-22 | 长沙理工大学 | Water-based fluorocarbon anti-pollution flashover coating and preparation method and application thereof |
| CN105017916A (en) * | 2015-08-03 | 2015-11-04 | 蓝星（成都）新材料有限公司 | Water-based paint high in weather resistance |
| CN109897471A (en) * | 2019-04-10 | 2019-06-18 | 中建七局第二建筑有限公司 | A kind of formaldehyde-free building coating and preparation method thereof |
-
2004
- 2004-07-13 CN CNB2004100402241A patent/CN100381507C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1594454A (en) | 2005-03-16 |
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