CN103351647A - Preparation method of water and oil applicable, nano transparent iron oxide yellow paste - Google Patents
Preparation method of water and oil applicable, nano transparent iron oxide yellow paste Download PDFInfo
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- CN103351647A CN103351647A CN2013102678791A CN201310267879A CN103351647A CN 103351647 A CN103351647 A CN 103351647A CN 2013102678791 A CN2013102678791 A CN 2013102678791A CN 201310267879 A CN201310267879 A CN 201310267879A CN 103351647 A CN103351647 A CN 103351647A
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- iron oxide
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- oxide yellow
- transparent iron
- mill base
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Abstract
The invention relates to a preparation method of water and oil applicable, nano transparent iron oxide yellow paste. The yellow paste is composed of following raw materials in percentage by weight: 10% to 35% of deionized water, 3% to 10% of cosolvent, 1% to 3% of surface conditioning agent, 15 to 25% of dispersion resin, 8% to 20% of wetting dispersant, 0.1% to 0.6% of pH value conditioning agent, 20% to 40% of transparent iron oxide yellow, 0.1% to 1.0% of thickening and anti-settling agent, 0.1% to 0.3% of bactericide, and 0.2% to 1% of antifoaming agent. The particle size D50 of the water and oil applicable nano transparent iron oxide yellow paste is smaller than 1 [mu]m. The nano transparent iron oxide yellow paste has the characteristics of storage stability, transparency, compatibility and environmental-friendliness, is capable of replacing metal complex dye, and is widely applied to the areas of aqueous or oily woodenware paint, automobile finish, plastic paint, metal paint, construction paint, children toys, painting materials, high temperature glass printing ink, and the like.
Description
Technical field
The present invention relates to a kind of preparation method of transparent yellow iron oxide mill base, relate in particular to a kind of nanometer transparent iron oxide yellow mill base of water and oil applicable.
Background technology
As everyone knows, iron oxide pigment has best light stability, the transparent ferric oxide of nanometer particle size then has the ultraviolet ability of stronger absorption, so transparent iron oxide pigment self optical stabilization not only, and has improved the ageing resistance of all kinds of superpolymer because absorbing ultraviolet ray.The transparent ferric oxide of nanometer particle size has changed common ferric oxide at absorption and the scattering property of visible light part, thereby very high saturation ratio and tinctorial strength are arranged.Transparent ferric oxide has kept chemical constitution and the crystal formation of iron oxide pigment, thereby has good chemical stability, has good acidproof, alkaline-resisting, anti-solvent, water-fast and oil-proofness, and transparent yellow iron oxide has more and surpasses 300 ℃ resistance toheat.
Used transparent ferric oxide mill base is divided into aqueous color paste and solvent-borne type mill base on the market at present, makes troubles for client's use; And above-mentioned mill base particularly the saturating iron mill base of solvent-borne type contain a large amount of VOC compositions, be disadvantageous to environment, the transparent ferric oxide mill base of therefore developing a kind of water and oil applicable is necessary.
Summary of the invention
The present invention selects the fatty acid modified polymkeric substance of self-emulsifying type as dispersion resin, this dispersion resin is suitable for water-based and solvent based coating system, have good dispersion stabilization, to the disperse particles surface coverage and seal effect and be better than conventional surfactants far away, its dispersion system more tends towards stability, flows.Therefore the mill base of making has the characteristics such as package stability is good, tinting strength is high, consistency is good.
This dispersion agent is to contain pigment affinity groups segmented copolymer, such as EFKA-4560, EFKA-4540, BYK-180, BYK-183, BYK-185, HSM-3091 etc., mineral dye is had good dispersing property.
In order to solve technical problem recited above, the present invention takes following technical scheme: the present invention relates to a kind of water and oil applicable nanometer transparent iron oxide yellow mill base, its basic recipe is: deionized water 10%～35%, solubility promoter 3%～10%, surface treatment agent 1%～3%, dispersion resin 15%～25%, wetting dispersing agent 8%～20%, pH value conditioning agent 0.1%～0.6%, transparent yellow iron oxide 20%～40%, thickening anti-settling agent 0.1%～1.0%, sterilant 0.1%～0.3%, defoamer 0.2%～1%.
Wherein, solubility promoter is selected a kind of of propylene glycol, Macrogol 200, Liquid Macrogol.
Surface treatment agent is selected a kind of of silane coupling agent, boric acid ester coupler, titanate coupling agent.
Dispersion resin is selected the fatty acid modified polymkeric substance of self-emulsifying type, preferred EFKA-1502, EFKA-1503.
Wetting dispersing agent is selected and is contained pigment affinity groups segmented copolymer, a kind of or its combination of preferred EFKA-4560, EFKA-4540, BYK-180, BYK-183, BYK-185, TEGO752W, HSM-3091.
The thickening anti-settling agent is selected a kind of of modified alta-mud, urethane, aluminum magnesium silicate, aerosil and HEC or its combination.
The present invention proposes a kind of preparation method of water and oil applicable nanometer transparent iron oxide yellow mill base, preparation technology is as follows: by formulation weight ratio adding deionized water, sterilant, solubility promoter, surface treatment agent, dispersion resin, wetting dispersing agent, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000～1200r/min, add the transparent ferric oxide bloom, high speed dispersion 45min, forward to more tapered or bar type sand mill circular grinding 6～10h until after fineness＜1 μ m is qualified, in transferring cylinder, add the pH value conditioning agent under 600～800r/min, the thickening anti-settling agent stirs 15～30min; Add defoamer under the low speed, after the viscosity fineness is qualified, filters and packages and obtain water and oil applicable nanometer transparent iron oxide yellow mill base.
The characteristics such as water and oil applicable nanometer transparent iron oxide yellow mill base package stability, the transparency, consistency, the feature of environmental protection that the present invention makes is good.Be widely used in the fields such as water-based or oiliness wood lacquer, automobile finish, plastic paint, metallic paint, building coating, toy for children, picture material, high temp glass printing ink.
Embodiment
Preparing material according to the component prescription of table 1 implements.
Table 1: three embodiment component prescription mass parts
| Material name | Example 1 | Example 2 | Example 3 |
| Deionized water | 22.6 | 22.6 | 14.5 |
| Sterilant | 0.2 | 0.2 | 0.2 |
| Propylene glycol | 5 | 5 | 6 |
| Titanate coupling agent CT115A | 1.5 | 1.5 | 1.5 |
| Dispersion resin EFKA-1502 | 24 | - | - |
| Dispersion resin EFKA-1503 | - | 25 | 25 |
| BYK-180 | 10 | - | - |
| EFKA4560 | - | 10 | - |
| TEGO752W | - | - | 12 |
| Transparent yellow iron oxide | 36 | 35 | 40 |
| AMP-95 | 0.4 | 0.4 | 0.4 |
| BYK-024 | 0.2 | 0.2 | 0.3 |
| Gas phase SiO 2 | 0.1 | 0.1 | 0.1 |
Embodiment 1:
Add deionized water, sterilant, propylene glycol, CT-115A, EFKA-1502, BYK-180 according to example in the table 11 by the formulation weight ratio, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000～1200r/min, add transparent ferric oxide bloom, high speed dispersion 45min, forward to more tapered or bar type sand mill circular grinding 6～10h until after fineness＜1 μ m is qualified, in transferring cylinder, add AMP-95, gas phase SiO under 600～800r/min
2Stir 15～30min; Add BYK-024 under the low speed, after the viscosity fineness is qualified, filters and packages and obtain water and oil applicable nanometer transparent iron oxide yellow mill base.
Embodiment 2, and embodiment 3 preparation processes are with reference to embodiment 1.
According to relevant national standard, the performance of water and oil applicable nanometer transparent iron oxide yellow mill base of the present invention is detected, test result is as shown in table 2.
Table 2 water and oil applicable nanometer transparent iron oxide yellow mill base fundamental property test result
Check the versatility of mill base of the present invention with the compatibility test method, be specially: the mill base amount by 5% joins in the coating made from all kinds of emulsions and resin, the wet film device that the mixes rear usefulness 200 μ m making sheet of filming, test with referring to the method for grinding, refer to afterwards grind the zone without loose colour or grow diming phenomenon wait doing, refer to grind the zone and not the value of chromatism △ E of abrasive areas≤0.5 be considered as qualified.
Table 3 water and oil applicable nanometer transparent iron oxide yellow mill base compatibility test result
| Emulsion or resinous type | Compatibility test | △E |
| Benzene emulsion | Qualified | 0.32 |
| Pure-acrylic emulsion | Qualified | 0.26 |
| Acrylate and vinyl acetate emulsion | Qualified | 0.38 |
| Uncle's acrylic emulsion | Qualified | 0.32 |
| Aqueous polyurethane emulsion | Qualified | 0.4 |
| Aqueous alkide resin | Qualified | 0.4 |
| The oiliness acrylic resin | Qualified | 0.42 |
| Long oil alkyd | Qualified | 0.36 |
| The oiliness urethane resin | Qualified | 0.46 |
Although the present invention has done to describe in detail and quoted embodiment as proof, for those of ordinary skill in the art, various schemes, modification and the change that obviously can make according to above-mentioned explanation all should be included within the scope of claim.
Claims (7)
1. water and oil applicable nanometer transparent iron oxide yellow mill base, it is characterized in that: by weight percentage, comprise following component: deionized water 10%～35%, solubility promoter 3%～10%, surface treatment agent 1%～3%, dispersion resin 15%～25%, wetting dispersing agent 8%～20%, pH value conditioning agent 0.1%～0.6%, transparent yellow iron oxide 20%～40%, thickening anti-settling agent 0.1%～1.0%, sterilant 0.1%～0.3%, defoamer 0.2%～1%; The particle diameter D of described water and oil applicable nanometer transparent iron oxide yellow mill base
50＜1 μ m.
2. a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1 is characterized in that: said solubility promoter is selected a kind of of propylene glycol, Macrogol 200, Liquid Macrogol.
3. a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1 is characterized in that: said surface treatment agent is selected a kind of of silane coupling agent, boric acid ester coupler, titanate coupling agent.
4. a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1, it is characterized in that: said dispersion resin is selected the fatty acid modified polymkeric substance of self-emulsifying type, preferred EFKA-1502 or EFKA-1503.
5. a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1, it is characterized in that: said wetting dispersing agent is selected and is contained pigment affinity groups segmented copolymer, a kind of or its combination of preferred EFKA-4560, EFKA-4540, BYK-180, BYK-183, BYK-185, TEGO752W, HSM-3091.
6. a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1, it is characterized in that: said thickening anti-settling agent is selected a kind of of modified alta-mud, urethane, aluminum magnesium silicate, aerosil and HEC or its combination.
7. the preparation method of an a kind of water and oil applicable nanometer transparent iron oxide yellow mill base as claimed in claim 1, it is characterized in that: described preparation method comprises: by formulation weight ratio adding deionized water, sterilant, solubility promoter, surface treatment agent, dispersion resin, wetting dispersing agent, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000～1200r/min, add the transparent ferric oxide bloom, high speed dispersion 45min, forward to more tapered or bar type sand mill circular grinding 6～10h until after fineness＜1 μ m is qualified, in transferring cylinder, add the pH value conditioning agent under 600～800r/min, the thickening anti-settling agent stirs 15～30min; Add defoamer under the low speed, after the viscosity fineness is qualified, filters and packages and obtain water and oil applicable nanometer transparent iron oxide yellow mill base.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885658A (en) * | 2016-05-04 | 2016-08-24 | 雅图高新材料有限公司 | Water-based one-component automobile paint containing iron oxide pigment and preparation method of water-based one-component automobile paint |
| CN106189367A (en) * | 2016-07-27 | 2016-12-07 | 升华集团德清华源颜料有限公司 | A kind of easily dispersion lipophile iron oxide yellow |
| CN106243781A (en) * | 2016-07-27 | 2016-12-21 | 升华集团德清华源颜料有限公司 | A kind of preparation method of easy dispersion lipophile iron oxide yellow |
| WO2018058122A1 (en) * | 2016-09-26 | 2018-03-29 | Electronics For Imaging, Inc. | Inkjet decoration of architectural materials |
| CN109627854A (en) * | 2018-12-21 | 2019-04-16 | 河北晨阳工贸集团有限公司 | A kind of waterborne general color paste and preparation method thereof |
| CN113956680A (en) * | 2021-11-24 | 2022-01-21 | 浙江纳美新材料股份有限公司 | Odorless water-oil universal color concentrate and preparation method thereof |
| CN114213903A (en) * | 2021-12-16 | 2022-03-22 | 抚州贝尔斯涂料有限公司 | Water-oil universal color paste and production process thereof |
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| CN1569982A (en) * | 2003-07-21 | 2005-01-26 | 深圳市海川实业股份有限公司 | Hydrophobic ferric oxide aqueous color paste |
| CN101469153A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof |
| CN102977688A (en) * | 2012-11-27 | 2013-03-20 | 东莞大宝化工制品有限公司 | Water and oil available color paste and preparation method of same |
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| CN1569982A (en) * | 2003-07-21 | 2005-01-26 | 深圳市海川实业股份有限公司 | Hydrophobic ferric oxide aqueous color paste |
| CN101469153A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof |
| CN102977688A (en) * | 2012-11-27 | 2013-03-20 | 东莞大宝化工制品有限公司 | Water and oil available color paste and preparation method of same |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885658A (en) * | 2016-05-04 | 2016-08-24 | 雅图高新材料有限公司 | Water-based one-component automobile paint containing iron oxide pigment and preparation method of water-based one-component automobile paint |
| CN106189367A (en) * | 2016-07-27 | 2016-12-07 | 升华集团德清华源颜料有限公司 | A kind of easily dispersion lipophile iron oxide yellow |
| CN106243781A (en) * | 2016-07-27 | 2016-12-21 | 升华集团德清华源颜料有限公司 | A kind of preparation method of easy dispersion lipophile iron oxide yellow |
| WO2018058122A1 (en) * | 2016-09-26 | 2018-03-29 | Electronics For Imaging, Inc. | Inkjet decoration of architectural materials |
| CN109996849A (en) * | 2016-09-26 | 2019-07-09 | 图像电子公司 | The ink-jet of construction material is decorated |
| US10487231B2 (en) * | 2016-09-26 | 2019-11-26 | Electronics For Imaging, Inc. | Inkjet decoration of architectural materials |
| CN109627854A (en) * | 2018-12-21 | 2019-04-16 | 河北晨阳工贸集团有限公司 | A kind of waterborne general color paste and preparation method thereof |
| CN113956680A (en) * | 2021-11-24 | 2022-01-21 | 浙江纳美新材料股份有限公司 | Odorless water-oil universal color concentrate and preparation method thereof |
| CN113956680B (en) * | 2021-11-24 | 2023-09-22 | 浙江纳美新材料股份有限公司 | Universal color concentrate for odor-free water and oil and preparation method thereof |
| CN114213903A (en) * | 2021-12-16 | 2022-03-22 | 抚州贝尔斯涂料有限公司 | Water-oil universal color paste and production process thereof |
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Effective date of registration: 20151203 Address after: 513000 office building C407, Qingyuan overseas Chinese Industrial Park, Donghua Town, Yingde Town, Qingyuan, Guangdong Patentee after: YINGDE KEDI PIGMENT TECHNOLOGY CO., LTD. Address before: 511442 Guangdong, Panyu District, Tai Lung Street, tea village, Dongxing Road, No. four, No. 1, No. 5 road, one of the road Patentee before: Guangzhou Fanyu Keytec Colors Co., Ltd. |