CN105131683A - Water-based oil paint and preparation method thereof - Google Patents
Water-based oil paint and preparation method thereof Download PDFInfo
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- CN105131683A CN105131683A CN201510690326.6A CN201510690326A CN105131683A CN 105131683 A CN105131683 A CN 105131683A CN 201510690326 A CN201510690326 A CN 201510690326A CN 105131683 A CN105131683 A CN 105131683A
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Abstract
The invention discloses water-based oil paint and a preparation method thereof. Silicane modified acrylic resin (of water-based acrylic resin category) serves as the main material, and water-based auxiliary agents are selected as remaining materials. Compared with oil-based paint, by the adoption of the water-based oil paint, the content of volatile organic compounds (VOC) can be reduced, and harm to human bodies can be decreased. The acrylic resin is modified to serve as the main raw material, so that the water-based oil paint is good in adhesion and not prone to cracking.
Description
Technical field
The present invention relates to oil colour field, especially a kind of water-based oil colour and preparation method thereof.
Background technology
Current oil colour is mostly oiliness, larger to human body, environmental hazard.In addition, the feature of oiliness oil colour is harder, if draw a picture on cloth, easily causes fracture or comes off.
Summary of the invention
In order to solve deficiency of the prior art, the object of the present invention is to provide a kind of anti-be full of cracks, environmental protection, the water-based oil colour of strong adhesion and preparation method thereof.
For achieving the above object, the present invention is by the following technical solutions:
A kind of water-based oil colour, comprises the component of following weight part:
Described sanitas is nitrogen-containing heterocycle compound or formaldehyde.
Described PH conditioning agent is organic amine compound, ammoniacal liquor, NaHCO
3, one in NaOH.
Described pigment is one or more in titanium dioxide, red iron oxide, iron oxide yellow, carbon black, pthalocyanine blue, phthalocyanine green.
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, pigment, sanitas, mould inhibitor and 0.07 ~ 0.15 part, high speed dispersion 60min, add the silane-modified acrylic resin of 27 ~ 30 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(3) add remaining silane-modified acrylic resin, ten diester alcohol, PH conditioning agent again, stir 30min to even;
(4) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
The present invention adopts above technical scheme, and with silane-modified acrylic resin for main raw, propylene glycol is flow agent, alkyl sulfonate is wetting agent, poly carboxylic acid ammonium salt is dispersion agent, and organic modified polyorganosiloxane dipropylene glycol monomethyl ether is defoamer, and ten diester alcohol are filmogen.Water-based oil colour of the present invention is relative to common oil colour, volatile organic compounds (VOC) content can be reduced, and greatly reduce the pollution to environment such as benzene, toluene, ethylbenzene, dimethylbenzene, formaldehyde, heavy metal, reduce the harm to human body.By carrying out silane-modified to acrylic resin, make water-based oil colour have good sticking power, and be not easy be full of cracks.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described, but embodiments of the present invention are not limited thereto.
A kind of water-based oil colour, comprises the component of following weight part:
Described sanitas is nitrogen-containing heterocycle compound or formaldehyde.
Described PH conditioning agent is organic amine compound, ammoniacal liquor, NaHCO
3one in solid, NaOH solid.
Described pigment is one or more in titanium dioxide, red iron oxide, iron oxide yellow, carbon black, pthalocyanine blue, phthalocyanine green.
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, pigment, sanitas, mould inhibitor and 0.07 ~ 0.15 part, high speed dispersion 60min, add the silane-modified acrylic resin of 27 ~ 30 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(3) add remaining silane-modified acrylic resin, ten diester alcohol, PH conditioning agent again, stir 30min to even;
(4) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
Embodiment 1
A kind of water-based oil colour, comprises the component of following weight part:
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, titanium dioxide, nitrogen-containing heterocycle compound, mould inhibitor and 0.15 part, high speed dispersion 60min, add the silane-modified acrylic resin of 30 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(3) add remaining silane-modified acrylic resin, ten diester alcohol, organic amine compound again, stir 30min to even;
(4) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
Embodiment 2
A kind of water-based oil colour, comprises the component of following weight part:
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, red iron oxide, formaldehyde, mould inhibitor and 0.07 part, high speed dispersion 60min, add the silane-modified acrylic resin of 27 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(3) add remaining silane-modified acrylic resin, ten diester alcohol, ammoniacal liquor again, stir 30min to even;
(4) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
Embodiment 3
A kind of water-based oil colour, comprises the component of following weight part:
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, iron oxide yellow, nitrogen heterocyclic, mould inhibitor and 0.11 part, high speed dispersion 60min, add the silane-modified acrylic resin of 28 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(2) remaining silane-modified acrylic resin, ten diester alcohol, NaHCO is added again
3solid, stirs 30min to even;
(3) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
Embodiment 4
A kind of water-based oil colour, comprises the component of following weight part:
The preparation method of described water-based oil colour comprises the following steps:
(1) each component is got by the weight ratio of described component for subsequent use; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
(2) in described water, add the organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, carbon black, nitrogen heterocyclic, mould inhibitor and 0.11 part, high speed dispersion 60min, add the silane-modified acrylic resin of 28 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
(2) add remaining silane-modified acrylic resin, ten diester alcohol, NaOH solid again, stir 30min to even;
(3) add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
Embodiment 5
Be with the difference of embodiment 3: iron oxide yellow changes pthalocyanine blue into, all the other are identical with embodiment 3.
Embodiment 6
Be with the difference of embodiment 3: iron oxide yellow changes phthalocyanine green into, all the other are identical with embodiment 3.
Embodiment 7
Be with the difference of embodiment 3: iron oxide yellow changes the mixture of phthalocyanine green and titanium dioxide into, all the other are identical with embodiment 3.
The water-based oil colour of embodiment 1 ~ 7 is prepared into the indices detected result after oil painting as shown in table 1.1.
The indices of table 1.1 oil painting detects comparing result
From table 1.1, the indices display of embodiment 1 ~ 7 water-borne coatings, the measured value of volatile organic compounds (VOC) is starkly lower than common oil colour, decrease the pollution to environment, also reduce the harm to human body simultaneously, it can also be seen that the formula of water-based oil colour disclosed by the invention is similar with the sticking power (anti-non-setting adhesive glues the ability of drawing) of common oiliness oil painting from table 1.1, but freedom from cracking (resistant to collapsing, the ability of rubbing) is far better than common oiliness oil painting and conventional acrylic oil painting.
Claims (6)
1. a water-based oil colour, is characterized in that the component comprising following weight part:
0.2 ~ 0.3 part, water 10 ~ 15 parts of propylene glycol 1 ~ 2 part of alkyl sulfonate
Poly carboxylic acid ammonium salt 0.4 ~ 0.6 part of pigment 25 ~ 30 parts
Acrylic resin 55 ~ 60 portions of sanitass 0.2 ~ 0.5 part
Mould inhibitor 0.01 ~ 0.015 part of organic modified polyorganosiloxane dipropylene glycol monomethyl ether 0.15 ~ 0.3 part
Thickening material 2.5 ~ 3 part of ten diester alcohol 2.5 ~ 3 parts of PH conditioning agents 0.25 ~ 0.3 part
Silane coupling agent 0.5 ~ 0.8 part.
2. a kind of water-based oil colour according to claim 1, is characterized in that the component comprising following weight part:
0.2 part, water 12 parts of propylene glycol 2 parts of alkyl sulfonate
Poly carboxylic acid ammonium salt 0.5 part of pigment 28 parts
Acrylic resin 58 portions of sanitass 0.4 part
Mould inhibitor 0.012 part of organic modified polyorganosiloxane dipropylene glycol monomethyl ether 0.22 part
Thickening material 2.8 part of ten diester alcohol 2.6 parts of PH conditioning agents 0.28 part
Silane coupling agent 0.6 part.
3. a kind of water-based oil colour according to claim 1 and 2, is characterized in that: described sanitas is nitrogen-containing heterocycle compound or formaldehyde.
4. a kind of water-based oil colour according to claim 1 and 2, is characterized in that: described PH conditioning agent is organic amine compound, ammoniacal liquor, NaHCO
3, one in NaOH.
5. a kind of water-based oil colour according to claim 1 and 2, is characterized in that: described pigment is one or more in titanium dioxide, red iron oxide, iron oxide yellow, carbon black, pthalocyanine blue, phthalocyanine green.
6. the preparation method of a kind of water-based oil colour according to claim 1 and 2, is characterized in that described preparation method comprises the following steps:
Each component is got for subsequent use by the weight ratio of described component; First acrylic resin, silane coupling agent pre-emulsification, in a heated state silane coupling agent is added dropwise in acrylic resin, allows silane adsorb completely and be grafted on the macromolecular chain of acrylic resin, obtain silane-modified acrylic resin;
The organic modified polyorganosiloxane dipropylene glycol monomethyl ether of propylene glycol, alkyl sulfonate, poly carboxylic acid ammonium salt, pigment, sanitas, mould inhibitor and 0.07 ~ 0.15 part is added in described water, high speed dispersion 60min, add the silane-modified acrylic resin of 27 ~ 30 parts again, continuing to be dispersed to particle is 20 ~ 40 μm;
Add remaining silane-modified acrylic resin, ten diester alcohol, PH conditioning agent again, stir 30min to even;
Add thickening material again, be stirred to evenly, then add remaining organic modified polyorganosiloxane dipropylene glycol monomethyl ether, be stirred to evenly.
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| CN201510690326.6A CN105131683B (en) | 2015-10-22 | 2015-10-22 | A kind of water-based oil colour and preparation method thereof |
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| CN105131683B CN105131683B (en) | 2017-12-29 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497178A (en) * | 2016-10-19 | 2017-03-15 | 苏州工业园区园林绿化工程有限公司 | Coating repaired by ancient gardens colored drawing |
| CN106634124A (en) * | 2016-12-05 | 2017-05-10 | 钦州市钦南区生产力促进中心 | Oil painting pigment and preparation method thereof |
| CN108034355A (en) * | 2018-01-15 | 2018-05-15 | 傅雨菲 | A kind of blueness oil painting composite pigment and its preparation method and application |
| CN108314907A (en) * | 2017-12-28 | 2018-07-24 | 万隆化工有限公司 | Organic and inorganic resin coated pigment and preparation method thereof |
| CN108441015A (en) * | 2018-05-10 | 2018-08-24 | 张丽娜 | A kind of aqueous oil colour and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497178A (en) * | 2016-10-19 | 2017-03-15 | 苏州工业园区园林绿化工程有限公司 | Coating repaired by ancient gardens colored drawing |
| CN106634124A (en) * | 2016-12-05 | 2017-05-10 | 钦州市钦南区生产力促进中心 | Oil painting pigment and preparation method thereof |
| CN108314907A (en) * | 2017-12-28 | 2018-07-24 | 万隆化工有限公司 | Organic and inorganic resin coated pigment and preparation method thereof |
| CN108034355A (en) * | 2018-01-15 | 2018-05-15 | 傅雨菲 | A kind of blueness oil painting composite pigment and its preparation method and application |
| CN108441015A (en) * | 2018-05-10 | 2018-08-24 | 张丽娜 | A kind of aqueous oil colour and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN105131683B (en) | 2017-12-29 |
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