High gloss acrylic paints of a kind of graphene-containing and preparation method thereof
Technical field
The invention belongs to art painting paint field, the high gloss acrylic paints of a kind of graphene-containing of specific design, also relates to the preparation method of this high gloss acrylic paints.
Background technology
Acrylic paints is a kind of polymeric pigment of synthetic, and it has the incomparable premium properties of other art paintings, can paint on various carrier, superior, therefore since the 1950's comes out, has obtained the favor of numerous painter.Especially in American-European countries, acrylic paints has become the first-selected pigment of artist, just progressively replaces traditional oil painting, watercolor, pigment.
Acrylic paints can be moulded by thick painting heap as oil painting, also can as watercolor extreme dilution, and keep bright colour, can apply widely and replace other traditional pigment.
In recent years, along with the development of drawing industry, the requirement of people to painting pigment is also more and more higher, has higher requirement to antistatic property, ageing resistance, sticking power, resistance to cracking, glossiness.For this reason, exploitation is needed to have high conductivity, high adhesive force, temperature-change resistance and excellent in stability, and the acrylic paints that glossiness is high, to support the future development of drawing industry.
The patent of invention (application number is 201310648236.1) of the earlier application of the applicant discloses a kind of acrylic ester emulsion of high gloss, the present invention for one of component, has prepared a kind of acrylic paints of novel graphene-containing with the acrylic ester emulsion of this high gloss.
Summary of the invention
For deficiency of the prior art, the invention provides a kind of high gloss acrylic paints of graphene-containing, this high gloss acrylic paints has good electroconductibility, antistatic property and sticking power, and ageing-resistant freedom from cracking.
Invention also provides a kind of preparation method of high gloss acrylic paints of graphene-containing.
The present invention is achieved through the following technical solutions.
A high gloss acrylic paints for graphene-containing, comprises the component of following weight proportion: acrylic ester emulsion 20 ~ 35 parts; Pigment toner 5 ~ 20 parts; 10 ~ 25 parts, Graphene slurry; Emulsifying agent 2 ~ 15 parts; Nekal BX 2 ~ 8 parts; Filler 5 ~ 30 parts; PH conditioning agent 0.5 ~ 5 part; Mould inhibitor BCM0.2 ~ 2 part; Wetting agent 0.5 ~ 1.2 part; Dispersion agent 0.2 ~ 1.5 part; SPA-202 defoamer 0.2 ~ 2.5 part; 5 ~ 10 parts, water; It is characterized in that, the glossiness of described acrylic ester emulsion is greater than 80, described Graphene slurry is the Graphene slurry of solid content 4%, described filler is the one in barium sulfate, white carbon black, lithopone, described emulsifying agent is OP-10 or paregal O, described PH conditioning agent is trolamine or AP95, and described dispersion agent is Shanghai long wind 9020 dispersion agent or this FX365 dispersion agent of hamming.
The glossiness of the acrylic ester emulsion that the present invention is used is greater than 80, ensures that pigment also has high gloss.Preferred acrylic ester emulsion is the component solutions of embodiment 5 in the applicant's patent applied for (patent No. is 201310648236.1), and it has high gloss, is a kind of emulsion of quick-dry type simultaneously.
Filler is fleut, and its particle diameter, below 50 microns, has good sophistication to make pigment.
Graphene has excellent conductivity, and its sheet structure determines electronics and can conduct in two-dimensional space simultaneously, therefore can be considered desirable conductive agent.In size and geometry, carbon black, carbon nanotube and Graphene can regard point, line, surface as abstractively, and they are inevitable different from the conductive contact interface of electrode active material.Obviously, the contact area between Graphene and active substance will significantly be greater than carbon nanotube and carbon black, and therefore for raising electric conductivity, comparatively carbon nanotube and carbon black be advantageously.
The interpolation of Graphene slurry significantly can improve conductivity and the antistatic property of pigment, can improve the performance index such as the rub resistance ability of pigment, hardness and sticking power.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion 25 ~ 30 parts; Pigment toner 10 ~ 15 parts; 15 ~ 20 parts, Graphene slurry; Emulsifying agent 8 ~ 11 parts; Nekal BX 4 ~ 6 parts; Filler 10 ~ 20 parts; PH conditioning agent 1 ~ 3 part; Mould inhibitor BCM0.8 ~ 1.2 part; Wetting agent 0.8 ~ 1 part; Dispersion agent 0.6 ~ 1.2 part; SPA-202 defoamer 0.8 ~ 1.8 part; 7 ~ 9 parts, water.Preferred component proportion makes the performance of pigment more optimize.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 25 parts; Pigment toner: 15 parts; Graphene slurry: 15 parts; OP-10:11 part; Nekal BX: 6 parts; Barium sulfate: 14 parts; Trolamine: 3 parts; Mould inhibitor BCM:0.8 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 0.6 part; SPA-202 defoamer: 1.8 parts; Water: 7 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 30 parts; Pigment toner: 10 parts; Graphene slurry: 20 parts; OP-10:10 part; Nekal BX: 4 parts; Barium sulfate: 10 parts; Trolamine: 3 parts; Mould inhibitor BCM:1.2 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 1.2 parts; SPA-202 defoamer: 0.8 part; Water: 9 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 27 parts; Pigment toner: 10 parts; Graphene slurry: 17 parts; OP-10:8 part; Nekal BX: 5 parts; White carbon black: 20 parts; Trolamine: 2 parts; Mould inhibitor BCM:1 part; Wetting agent: 1 part; This FX365 dispersion agent of hamming: 1 part; SPA-202 defoamer: 1 part; Water: 7 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 28 parts; Pigment toner: 12 parts; Graphene slurry: 18 parts; Paregal O: 9 parts; Nekal BX: 4 parts; White carbon black: 17 parts; AP95:1 part; Mould inhibitor BCM:1 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 0.8 part; SPA-202 defoamer: 1.2 parts; Water: 7.2 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 26 parts; Pigment toner: 14 parts; Graphene slurry: 16 parts; Paregal O: 10 parts; Nekal BX: 5 parts; Lithopone: 15 parts; AP95:2 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 8 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 29 parts; Pigment toner: 11 parts; Graphene slurry: 16 parts; Paregal O: 9 parts; Nekal BX: 5 parts; Lithopone: 16 parts; AP95:3 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 7 parts.
As preferably, component and the weight proportion of described high gloss acrylic paints are as follows: acrylic ester emulsion: 26 parts; Pigment toner: 13 parts; Graphene slurry: 17 parts; Paregal O: 8 parts; Nekal BX: 5 parts; Lithopone: 15 parts; AP95:3 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 9 parts.
A preparation method for the high gloss acrylic paints of graphene-containing, is characterized in that, comprise the following steps.
(1) by acrylic ester emulsion, emulsifying agent, Nekal BX, PH conditioning agent, wetting agent, dispersion agent, water mixing, grind, obtain gel A.
(2) the gel A in step (1) and Graphene slurry, filler, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Compared with prior art, the present invention has following beneficial effect: the high gloss acrylic paints of a kind of graphene-containing of the present invention, high gloss has metallic color, and rapid-curing cutback, be added with Graphene in this pigment simultaneously, make pigment have good conductivity and antistatic property, and the performance index such as pigment crocking resistance, hardness and sticking power can be improved, there is certain antibacterial ability and resistance of aging, be conducive to the permanent preservation of pigment.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
Embodiment 1.
Raw material is chosen: acrylic ester emulsion: 25 parts by following component and weight proportion; Pigment toner: 15 parts; Graphene slurry: 15 parts; OP-10:11 part; Nekal BX: 6 parts; Barium sulfate: 14 parts; Trolamine: 3 parts; Mould inhibitor BCM:0.8 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 0.6 part; SPA-202 defoamer: 1.8 parts; Water: 7 parts.
By acrylic ester emulsion, OP-10, Nekal BX, trolamine, wetting agent, this FX365 dispersion agent of hamming, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, barium sulfate, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 2.
Raw material is chosen: acrylic ester emulsion: 30 parts by following component and weight proportion; Pigment toner: 10 parts; Graphene slurry: 20 parts; OP-10:10 part; Nekal BX: 4 parts; Barium sulfate: 10 parts; Trolamine: 3 parts; Mould inhibitor BCM:1.2 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 1.2 parts; SPA-202 defoamer: 0.8 part; Water: 9 parts.
By acrylic ester emulsion, OP-10, Nekal BX, trolamine, wetting agent, this FX365 dispersion agent of hamming, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, barium sulfate, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 3.
Raw material is chosen: acrylic ester emulsion: 27 parts by following component and weight proportion; Pigment toner: 10 parts; Graphene slurry: 17 parts; OP-10:8 part; Nekal BX: 5 parts; White carbon black: 20 parts; Trolamine: 2 parts; Mould inhibitor BCM:1 part; Wetting agent: 1 part; This FX365 dispersion agent of hamming: 1 part; SPA-202 defoamer: 1 part; Water: 7 parts.
By acrylic ester emulsion, OP-10, Nekal BX, trolamine, wetting agent, this FX365 dispersion agent of hamming, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, white carbon black, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 4.
Raw material is chosen: acrylic ester emulsion: 28 parts by following component and weight proportion; Pigment toner: 12 parts; Graphene slurry: 18 parts; Paregal O: 9 parts; Nekal BX: 4 parts; White carbon black: 17 parts; AP95:1 part; Mould inhibitor BCM:1 part; Wetting agent: 0.8 part; This FX365 dispersion agent of hamming: 0.8 part; SPA-202 defoamer: 1.2 parts; Water: 7.2 parts.
By acrylic ester emulsion, paregal O, Nekal BX, AP95, wetting agent, this FX365 dispersion agent of hamming, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, white carbon black, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 5.
Raw material is chosen: acrylic ester emulsion: 26 parts by following component and weight proportion; Pigment toner: 14 parts; Graphene slurry: 16 parts; Paregal O: 10 parts; Nekal BX: 5 parts; Lithopone: 15 parts; AP95:2 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 8 parts.
By acrylic ester emulsion, paregal O, Nekal BX, AP95, wetting agent, Shanghai long wind 9020 dispersion agent, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, lithopone, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 6.
Raw material is chosen: acrylic ester emulsion: 29 parts by following component and weight proportion; Pigment toner: 11 parts; Graphene slurry: 16 parts; Paregal O: 9 parts; Nekal BX: 5 parts; Lithopone: 16 parts; AP95:3 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 7 parts.
By acrylic ester emulsion, paregal O, Nekal BX, AP95, wetting agent, Shanghai long wind 9020 dispersion agent, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, lithopone, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
Embodiment 7.
Raw material is chosen: acrylic ester emulsion: 26 parts by following component and weight proportion; Pigment toner: 13 parts; Graphene slurry: 17 parts; Paregal O: 8 parts; Nekal BX: 5 parts; Lithopone: 15 parts; AP95:3 part; Mould inhibitor BCM:1 part; Wetting agent: 1 part; Shanghai long wind 9020 dispersion agent: 1 part; SPA-202 defoamer: 1 part; Water: 9 parts.
By acrylic ester emulsion, paregal O, Nekal BX, AP95, wetting agent, Shanghai long wind 9020 dispersion agent, water mixing, grind, obtain gel A.Then gel A and Graphene slurry, lithopone, pigment toner are carried out mix and blend, grind evenly, add mould inhibitor BCM, SPA-202 defoamer simultaneously, obtain the high gloss acrylic paints of described a kind of graphene-containing.
In above embodiment 1 ~ 7, acrylic ester emulsion is the component solutions of embodiment 5 in the applicant's patent applied for (patent No. is 201310648236.1), Graphene slurry is washed graphite alkene slurry GS-1, and solid content is 4%, purchased from Ningbo Mo Xi Science and Technology Ltd.; Filler used is fleut, and its particle diameter is below 50 microns.
Prepared by embodiment 1 ~ 7 the performance test of high gloss acrylic paints as follows.
More than in test, gloss measures according to the GBT97541988 paint and varnish not colored paint paint film of containing metal pigment and the mensuration of specular gloss, these indexs to greatest extent of photostabilization, fineness, anti-mildew, transportable element measure according to QB/T4289-2012 " acrylic painting pigment ", the performance test results as can be seen from table, high gloss acrylic paints of the present invention has good electroconductibility and sticking power, wear resisting property is excellent, there is good glossiness, and fineness is fine and smooth, anti-mildew, environmental protection.