CN104371382B - A kind of luminous aluminium pigment and preparation method thereof for aqueous paint - Google Patents
A kind of luminous aluminium pigment and preparation method thereof for aqueous paint Download PDFInfo
- Publication number
- CN104371382B CN104371382B CN201410580596.7A CN201410580596A CN104371382B CN 104371382 B CN104371382 B CN 104371382B CN 201410580596 A CN201410580596 A CN 201410580596A CN 104371382 B CN104371382 B CN 104371382B
- Authority
- CN
- China
- Prior art keywords
- aluminium powder
- aqueous paint
- vacuum drying
- preparation
- luminous
- 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.)
- Active
Links
Landscapes
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention discloses luminous aluminium pigment and preparation method thereof for a kind of aqueous paint, its raw material by following weight portion is made: modified aluminium powder 56-72, diglycolamine 12-18, tertiary carbonic acid glycidyl ester 4-8, calcium molybdate 16-22, MIT 1-2, stannous pyrophosphate 2-4, forging white powder 10-15, inositol hexaphosphate 1-2, casein sodium 3-6, zinc oxide 2-4, the amino propylamine polyoxyethylene polyoxypropylene of tallow ether 1.5-2.5, parachlorometaxylenol 1-2, methenamine 2.5-4.5. The luminous aluminium pigment excellent combination property that the present invention makes, has good covering power, resistance to water, heat resistance and weatherability, has extraordinary dispersiveness in Aquo System, can be widely used in various aqueous paints.
Description
Technical field
The present invention's one luminous aluminium pigment and preparation method thereof for aqueous paint, belongs to aluminium pigment field.
Background technology
Aluminium pigment is called again aluminium powder pigment, refers to and has flakey particle structure and bright metallic luster and other faceMetallic aluminium powder or the aluminum paste of material characteristic, it is an important kind in metallic pigments, be mainly used in paint, printing paint,The production of the products such as paint, plastic material. In recent years along with China's economic level improve constantly and modern aqueous paint capableDeveloping rapidly of industry, people have darker understanding and higher requirement to the quality of decoration, therefore, the demand of aluminium pigmentAmount also strengthens gradually, also further strict to the requirement of its performance. Not only require it to there is unique illumination effect, also require to haveWell resistance to water, dispersiveness and compatibility, but aluminium pigment in the market does not generally have luminescent properties, and usingIn exist polarity compared with large, poor water resistance, in water facile hydrolysis and luminosity is reduced, the life-span is shorter, in aqueous paint pointLoose property is poor, there will be the shortcomings such as precipitation caking with poor, the long-time placement of organic matter compatibility, thereby limited further answering of itWith. Therefore, be badly in need of developing luminous aluminium pigment for a kind of novel aqueous paint, to meet the need of market.
Summary of the invention
The object of the invention is to provide luminous aluminium pigment and preparation method thereof for a kind of aqueous paint.
For achieving the above object, the present invention adopts following technical scheme:
A kind of luminous aluminium pigment for aqueous paint, is made up of the raw material of following weight portion: modified aluminium powder 56-72, diethylene glycol (DEG)Amine 12-18, tertiary carbonic acid glycidyl ester 4-8, calcium molybdate 16-22, MIT 1-2, stannous pyrophosphate2-4, forging white powder 10-15, inositol hexaphosphate 1-2, casein sodium 3-6, zinc oxide 2-4, the amino propylamine polyoxypropylene of tallowAPEO 1.5-2.5, parachlorometaxylenol 1-2, methenamine 2.5-4.5;
The preparation method of described modified aluminium powder is as follows: a, in mass fraction, gets 100 parts of micron-size spherical aluminium powders and adds goalIn grinding machine, then add successively 200-300 part distilled water, 2-4 part citric acid, 15-20 part magnesium tungstate, 10-15 part gallic acid zinc, 5-10Part calgon, 4-6 part octadecyl hydroxypropyl sulfobetaines, 3-5 part sodium metnylene bis-naphthalene sulfonate, 20-40r/min ballMill 36-48h, ratio of grinding media to material is 15-20:1, ball milling finishes rear discharging, leaves standstill, and pumps supernatant, vacuum drying; B, by step a placeThe aluminium powder that reason obtains is scattered in 300-400 part absolute ethyl alcohol, then adds 3-5 part 20% ammoniacal liquor and 10-15 part distilled water, stirsEvenly, at 40-50 DEG C, splash into 15-20 part ethyl orthosilicate, 10-15 part vinyl three by the drop rate of 0.5-1 drop/secThe mixed solution of Ethoxysilane and 20-30 part absolute ethyl alcohol composition, stirring reaction 4-8h, suction filtration, produces with absolute ethanol washingThing three times, vacuum drying; C, step b is processed to the aluminium powder obtaining be scattered in 200-300 part absolute ethyl alcohol, then add 10-15Part styrene, 5-10 part acrylic acid, 4-8 part maleic acid, under nitrogen protection, heating water bath drips 1-2 part occasionally after 70-80 DEG CNitrogen bis-isobutyronitrile, stirring reaction 2-4h, filters, and vacuum drying, obtains modified aluminium powder.
Above-mentioned modified aluminium powder, after surface modification and double-coating processing, not only can make flake aluminum have fineLuminescent properties, and have good resistance to water, can not cause because of hydrolysis luminosity to reduce, can also improve flake aluminumDispersiveness in aqueous paint, with aqueous paint in organic compatibility.
A preparation method for luminous aluminium pigment for aqueous paint, comprises the following steps: get modified aluminium powder, forge white powder, uncleCarbonic acid ethylene oxidic ester, diglycolamine, inositol hexaphosphate, the amino propylamine polyoxyethylene polyoxypropylene of tallow ether mix,40-60r/min ball milling 4-6h, takes out and filters, and after vacuum drying, mixes with calcium molybdate, stannous pyrophosphate, zinc oxide, casein sodiumClose evenly, 300-500r/min disperses 2-3h, the compound that dispersion is obtained with mix with remaining raw material, pack and obtain intoProduct.
Beneficial effect of the present invention:
The luminous aluminium pigment excellent combination property that the present invention makes, has good covering power, resistance to water, heat resistance and resistance toHou Xing has extraordinary dispersiveness in Aquo System, can be widely used in various aqueous paints.
Detailed description of the invention
Embodiment
A kind of luminous aluminium pigment for aqueous paint, is made up of the raw material of following weight portion: modified aluminium powder 68, diglycolamine16, tertiary carbonic acid glycidyl ester 6, calcium molybdate 18, MIT 1.5, stannous pyrophosphate 3, forge white powder 12,The amino propylamine polyoxyethylene polyoxypropylene of inositol hexaphosphate 1.5, casein sodium 4, zinc oxide 3, tallow ether 2, between chlorine twoCresols 1.5, methenamine 3;
The preparation method of described modified aluminium powder is as follows: a, in mass fraction, gets 100 parts of micron-size spherical aluminium powders and adds goalIn grinding machine, then add successively 240 parts of distilled water, 2.5 parts of citric acids, 16 parts of magnesium tungstates, 12 parts of gallic acid zinc, 8 parts of calgons,5 parts of octadecyl hydroxypropyl sulfobetaines, 4 parts of sodium metnylene bis-naphthalene sulfonates, 30r/min ball milling 36h, ratio of grinding media to material is 20:1,Ball milling finishes rear discharging, leaves standstill, and pumps supernatant, vacuum drying; B, step a is processed to the aluminium powder obtaining be scattered in 300 parts of nothingsIn water-ethanol, then add 3 part of 20% ammoniacal liquor and 10 parts of distilled water, after stirring at 50 DEG C the drop rate by 0.5 drop/secThe mixed solution that splashes into 15 parts of ethyl orthosilicates, 10 parts of VTESs and 20 parts of absolute ethyl alcohol compositions, stirs anti-Answer 5h, suction filtration, uses absolute ethanol washing product three times, vacuum drying; C, step b is processed to the aluminium powder obtaining be scattered in 250 partsIn absolute ethyl alcohol, then add 10 parts of styrene, 7 parts of acrylic acid, 5 parts of maleic acids, under nitrogen protection, after heating water bath to 75 DEG CDrip 1 part of azodiisobutyronitrile, stirring reaction 3h, filters, and vacuum drying, obtains modified aluminium powder.
A preparation method for luminous aluminium pigment for aqueous paint, comprises the following steps: get modified aluminium powder, forge white powder, uncleCarbonic acid ethylene oxidic ester, diglycolamine, inositol hexaphosphate, the amino propylamine polyoxyethylene polyoxypropylene of tallow ether mix,50r/min ball milling 5h, takes out and filters, and after vacuum drying, mixes all with calcium molybdate, stannous pyrophosphate, zinc oxide, casein sodiumEven, 400r/min disperses 2h, will disperse the compound that obtains and mix with remaining raw material, and packaging gets product.
Each performance test results of luminous aluminium pigment prepared by above-described embodiment is as shown in table 1
| Luminescent properties | Can send blue-fluorescence, and luminosity is high |
| Chemistry resistance | Water-fast, sour, alkali, organic solvent |
| Weatherability | Without chalk masking |
| Optical stability | Stable |
| Toxicity | Nontoxic; Non-stimulated to human body skin and mucous membrane, do not cause allergic reaction |
Claims (1)
1. a luminous aluminium pigment for aqueous paint, is characterized in that, is made up: modified aluminium powder 56-of the raw material of following weight portion72, diglycolamine 12-18, tertiary carbonic acid glycidyl ester 4-8, calcium molybdate 16-22, MIT 1-2, JiaoPhosphoric acid stannous chloride 2-4, forging white powder 10-15, inositol hexaphosphate 1-2, casein sodium 3-6, zinc oxide 2-4, the amino propylamine of tallowPolyoxyethylene polyoxypropylene ether 1.5-2.5, parachlorometaxylenol 1-2, methenamine 2.5-4.5;
The preparation method of described modified aluminium powder is as follows: a, in mass fraction, gets 100 parts of micron-size spherical aluminium powders and adds ball millIn, then add successively 200-300 part distilled water, 2-4 part citric acid, 15-20 part magnesium tungstate, 10-15 part gallic acid zinc, 5-10 part sixSodium metaphosphate, 4-6 part octadecyl hydroxypropyl sulfobetaines, 3-5 part sodium metnylene bis-naphthalene sulfonate, 20-40r/min ball milling36-48h, ratio of grinding media to material is 15-20:1, ball milling finishes rear discharging, leaves standstill, and pumps supernatant, vacuum drying; B, step a is processedThe aluminium powder obtaining is scattered in 300-400 part absolute ethyl alcohol, then adds 3-5 part 20% ammoniacal liquor and 10-15 part distilled water, stirs allAfter even, at 40-50 DEG C, splash into 15-20 part ethyl orthosilicate, 10-15 part vinyl three second by the drop rate of 0.5-1 drop/secThe mixed solution of TMOS and 20-30 part absolute ethyl alcohol composition, stirring reaction 4-8h, suction filtration, uses absolute ethanol washing productThree times, vacuum drying; C, step b is processed to the aluminium powder obtaining be scattered in 200-300 part absolute ethyl alcohol, then add 10-15 partStyrene, 5-10 part acrylic acid, 4-8 part maleic acid, under nitrogen protection, heating water bath drips 1-2 part azo after 70-80 DEG CBis-isobutyronitrile, stirring reaction 2-4h, filters, and vacuum drying, obtains modified aluminium powder;
Described aqueous paint comprises the following steps by the preparation method of luminous aluminium pigment: get modified aluminium powder, forge white powder, versatic acidEthylene oxidic ester, diglycolamine, inositol hexaphosphate, the amino propylamine polyoxyethylene polyoxypropylene of tallow ether mix, 40-60r/min ball milling 4-6h, takes out and filters, and after vacuum drying, mixes with calcium molybdate, stannous pyrophosphate, zinc oxide, casein sodiumEvenly, 300-500r/min disperses 2-3h, will disperse the compound obtaining to mix with remaining raw material, and packaging gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580596.7A CN104371382B (en) | 2014-10-27 | 2014-10-27 | A kind of luminous aluminium pigment and preparation method thereof for aqueous paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580596.7A CN104371382B (en) | 2014-10-27 | 2014-10-27 | A kind of luminous aluminium pigment and preparation method thereof for aqueous paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104371382A CN104371382A (en) | 2015-02-25 |
| CN104371382B true CN104371382B (en) | 2016-05-25 |
Family
ID=52550591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580596.7A Active CN104371382B (en) | 2014-10-27 | 2014-10-27 | A kind of luminous aluminium pigment and preparation method thereof for aqueous paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104371382B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109722112A (en) * | 2017-10-27 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of chair paint |
| CN109722113A (en) * | 2017-10-27 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of desk paint |
| CN109722120A (en) * | 2017-10-27 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of timber water paint |
| CN109722149A (en) * | 2017-10-30 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of green environment protection water coating |
| CN109722114A (en) * | 2017-10-30 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of stool water paint |
| CN109722102A (en) * | 2017-10-30 | 2019-05-07 | 江苏凤凰木业有限公司 | A kind of green painting |
| CN108587242B (en) * | 2018-06-06 | 2020-05-05 | 石家庄市红日钙业有限公司 | Preparation method of nano calcium carbonate composite material for filling wear-resistant and antioxidant ceramic glaze |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127322A (en) * | 2010-12-24 | 2011-07-20 | 董前年 | Preparation method of double-layer coated water-based aluminum pigment |
-
2014
- 2014-10-27 CN CN201410580596.7A patent/CN104371382B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127322A (en) * | 2010-12-24 | 2011-07-20 | 董前年 | Preparation method of double-layer coated water-based aluminum pigment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104371382A (en) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104371382B (en) | A kind of luminous aluminium pigment and preparation method thereof for aqueous paint | |
| CN102690589B (en) | Aqueous dispersed alkyd blend colored paint and preparation method thereof | |
| CN105017827A (en) | Wicker product and aqueous paint for wicker furniture | |
| CN106916515A (en) | A kind of Functional Powder Coating and preparation method thereof | |
| CN104371408B (en) | A kind of water paint luminous aluminum pigment and preparation method thereof | |
| CN104277567A (en) | Highly dispersed luminous aluminum pigment and preparation method thereof | |
| CN104277580B (en) | A kind of luminous aluminium pigment used for water color ink and preparation method thereof | |
| CN109401585A (en) | A kind of military button coating | |
| CN104371383B (en) | A kind of corrosion-resistant luminous aluminium pigment and preparation method thereof | |
| CN105647317A (en) | Epoxy modified acrylic aqueous finishing paint for burglarproof doors and preparation method for epoxy modified acrylic aqueous finishing paint | |
| CN104292957A (en) | Waterproof magnetic aluminum pigment and preparation method thereof | |
| CN103173082A (en) | Water-based metal coating | |
| CN101397436A (en) | Water-soluble metal fluorocarbon coatings with acid rain resistant function for external wall | |
| CN104312221B (en) | A kind of fire resistant magnetic aluminium pigment and preparation method thereof | |
| CN104130650A (en) | Environmentally-friendly white flat lacquer for furniture and preparation method thereof | |
| CN104341804B (en) | A kind of mildew-resistant magnetic aluminum pigment and preparation method thereof | |
| CN103570861A (en) | Emulsion for waterproof paint as well as preparation method thereof | |
| CN106566341A (en) | Aqueous children toy paint | |
| CN103087634B (en) | A kind of water-based vessel glaze and preparation method thereof | |
| CN105802400A (en) | Preparation method of multifunctional waterborne metallic coating | |
| CN104277568A (en) | Weather-resistant magnetic aluminum pigment and preparation method thereof | |
| CN104263123A (en) | High-glossiness decorative latex paint | |
| CN104059439A (en) | Antimicrobial anticorrosive latex paint | |
| CN102816494A (en) | Hydrophobic moldproof low-VOC (volatile organic compound) environment-friendly latex paint | |
| CN104292953B (en) | A kind of decorative water aluminium pigment and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |