CN100558826C - A kind of art watercolour pigment and manufacture method thereof that contains nano dye - Google Patents
A kind of art watercolour pigment and manufacture method thereof that contains nano dye Download PDFInfo
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- CN100558826C CN100558826C CNB2007103024332A CN200710302433A CN100558826C CN 100558826 C CN100558826 C CN 100558826C CN B2007103024332 A CNB2007103024332 A CN B2007103024332A CN 200710302433 A CN200710302433 A CN 200710302433A CN 100558826 C CN100558826 C CN 100558826C
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Abstract
The present invention relates to a kind of art watercolour pigment and manufacture method thereof that contains nano dye, specifically belong to the painting supply technical field.Feature is earlier gum arabic to be sprinkled in the distilled water, adds water soluble starch, hydrated SiO 2 after swelling, heating, is made into the tackiness agent glue; In the tackiness agent glue, add glycerine, Sodium Benzoate, nano dye (slurry), Sodium hexametaphosphate 99 stirs; Add pigment (powder) again, pure aluminium silicate stirs and is coarse particles; Then coarse particles is added in the hopper of three-roll grinder and grinds, the mill base material after the grinding gets product.Use a small amount of nano dye instead of part common pigments raw material in the present invention's prescription, the product of making has reached and has improved use properties and effect; When not only having possessed good usability and bright-coloured bright color but also possessed excellent high-weatherability and chemical stability.
Description
Technical field
The present invention relates to a kind of art watercolour pigment and manufacture method thereof that contains nano dye, specifically belong to the painting supply technical field.
Background technology
In prior art, in art watercolour pigment product in the past, because the pigment raw material that uses is an insoluble or insoluble, its particle diameter is bigger, generally is the macrobead or the little agglomerate of 20-100 micron.Though can be when product is made in allotment through grinding with binding agent, common pigments particle redispersion with after polymerization, but efficient and effect are unsatisfactory, granules of pigments particle diameter in the finished product still reaches 10-40um, the watercolors finished product that causes traditional fine arts to be used shows the dimness of drawing color color and luster owing to dispersive granules of pigments in the matrix is relatively large, saturation ratio is poor, the picture skin texture is more coarse, and the physical stability of product itself is poor, influences product appearance and shelf-life.
The common pigments grain diameter is big, color and luster is dull, the problem of physical stability difference though use soluble dye imitating element raw material can solve.But for the drawing art painting, the perviousness of dyestuff and chemical instability have caused the critical defect of product again.Dyestuff not dried can the generation when solvent is arranged to the picture infiltration causes variable color on the painting process surface with the solvent perviousness, this is that graphics art man is undesirable.This phenomenon of osmosis can influence or run counter to the artist and create the expression of thought on works; In addition, the poor chemical stability of dyestuff can make the color variable color under the factor effect such as humidity in oxygen, the air, fade in illumination, air, and works can lose original artistic charm and value, preserves the life-span also to shorten greatly.
The nano dye of production domesticization is relatively still expensive, all uses nano dye to make art watercolour pigment and can cause product cost to increase.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of art watercolour pigment and manufacture method thereof that contains nano dye, use a small amount of nano dye instead of part common pigments raw material, the product of making has reached and has improved use properties and effect, but the Financial cost of not obvious increase product; When not only having possessed good usability and bright-coloured bright color but also possessed excellent high-weatherability and chemical stability.
Main solution of the present invention is achieved in that
A kind of art watercolour pigment that contains nano dye of the present invention comprises following component, its formula rate according to the mass fraction:
Nano dye (slurry) 1.0-5.0 part
Pigment (powder) 5.0-35 part
Water soluble starch 30.0-60.0 part
Gum arabic 0.5-5.0 part
Hydrated SiO 2 5.0-10.0 part
Pure aluminium silicate 1.0-3.0 part
Sodium hexametaphosphate 99 1.0-3.0 part
Sodium Benzoate 0.2-1.0 part
Glycerine 2-6 part
Distilled water 5.0-15.0 part
Earlier gum arabic is sprinkled in the distilled water, after swelling, heating, adds water soluble starch, hydrated SiO 2, be made into the tackiness agent glue; In the tackiness agent glue, add glycerine, Sodium Benzoate, nano dye (slurry), Sodium hexametaphosphate 99 stirs; Add pigment (powder) again, pure aluminium silicate stirs and is coarse particles; Then coarse particles is added in the hopper of three-roll grinder and grinds, the mill base material after the grinding gets product.
The manufacture method that the present invention is a kind of to contain the art watercolour pigment of nano dye adopts following processing step: its formula rate according to the mass fraction:
1, earlier gum arabic 0.5-5.0 part is sprinkled in formula ratio distilled water 5.0-15.0 part, swelling 6-12 hour, temperature was heated to 80～90 ℃, 30～60 minutes heat-up times; Add water soluble starch 30.0-60.0 part, hydrated SiO 2 5.0-10.0 part, be made into the tackiness agent glue;
2, in above-mentioned tackiness agent glue, add glycerine 2-6 part, Sodium Benzoate 0.2-1.0 part, nano dye (slurry) 1.0-5.0 part, Sodium hexametaphosphate 99 1.0-3.0 part stirs and is compound;
3, add pigment (powder) 5.0-35 part in above-mentioned compound, restir 1～2 hour adds pure aluminium silicate 1.0-3.0 part then, stirs to be the mill base material;
4, above-mentioned mill base material is added in the hopper of three-roll grinder, grinds 3-5 time through three-roll grinder; Regulate roller gap distance during grinding, stand-off distance is 45～50 μ m between two rollers of grinding adjusting for the first time; Stand-off distance is 20～30 μ m between two rollers of grinding adjusting for the second time; Third and fourth, grind to regulate that stand-off distance is 10～15 μ m between two rollers for five times; Roller adopts the recirculated water cooling, and the fineness of the mill base material after the grinding is below 10 μ m;
5, the mill base material feed liquid through grinding flows in the material storage barrel, gets product.
Described roller cooling temperature is 38～42 ℃; Described nano dye slurry is one or more composite in nano titanium oxide, nano-calcium carbonate, the nano-sized iron oxide.The particle diameter of described nano dye is 20～100 nanometers.
Described pigment powder is one or more composite in lithopone, titanium dioxide, the ferric oxide.
Compared with the prior art the present invention has the following advantages:
The art watercolour pigment product that contains nano dye of the present invention's preparation has overcome the defective of existing product, has satisfied the high request of artist to art watercolour pigment.
Use the nano dye raw material to be the commercial goods in the present invention's prescription, and be that scattered nano dye colorant slurry can be directly used in prescription.The particle diameter of nano dye is the 20-100 nanometer.This superfine particle is because the increase greatly of surface-area, and the surface atom chemical bond is unsettled and exist in special surface effects and volume effect.These effects cause the change of superfine pigment particles physicals and surface chemistry.The nano dye particle embodies outstanding quality of colour, and bright in colour bright, color is saturated strong, and tinting strength is extremely strong, and has kept water-fast, fast light, the weatherable characteristic of common pigments.Its surface-area increases greatly, and surface energy increases greatly, sterically hindered increase.Sterically hindered increase can make all particulates in the matrix comprise that pigment itself suspends, so the physical stability of product increases.
The nano dye of production domesticization is relatively still expensive, all uses nano dye to make art watercolour pigment and will cause product cost to be increased sharply.Use a small amount of nano dye instead of part common pigments raw material in the present invention's prescription, the product of making has reached and has improved use properties and effect, but the Financial cost of not obvious increase product; When not only having possessed good usability and bright-coloured bright color but also possessed excellent high-weatherability and chemical stability.
Embodiment
Following the present invention will be further described in conjunction with the embodiments:
Embodiment one:
The manufacture method that the present invention is a kind of to contain the art watercolour pigment of nano dye adopts following processing step: its formula rate according to the mass fraction:
Earlier 4.0 parts of gum arabics are sprinkled in 14.5 parts of the formula ratio distilled water, swelling 6 hours, temperature are heated to 80 ℃, 30 minutes heat-up times; Add 50.0 parts of water soluble starchs, 6.0 parts of hydrated SiO 2s, be made into the tackiness agent glue.Add 4.0 parts of glycerine, 0.4 part of Sodium Benzoate in above-mentioned tackiness agent glue, nano dye (slurry) is got 3.5 parts of nano titanium oxides, and Sodium hexametaphosphate 99 stirs for 1.5 parts and is compound.Add 15 parts of pigment (powder) lithopones, 6.0 parts of titanium dioxide in above-mentioned compound, restir 1 hour adds 2.0 parts of pure aluminium silicate then, and stirring is the mill base material.Above-mentioned mill base material is added in the hopper of three-roll grinder, grinds 5 times through three-roll grinder; Three-roll grinder roller diameter 650mm, three roller speed are 26: 70: 145 (r.p.m).By the width in handwheel adjusting roller slit, regulate roller gap distance during grinding, stand-off distance is 45 μ m between two rollers of grinding adjusting for the first time; Stand-off distance is 20 μ m between two rollers of grinding adjusting for the second time; Third and fourth, grind to regulate that stand-off distance is 12 μ m between two rollers for five times; Roller adopts the recirculated water cooling, and the roller cooling temperature is 38 ℃.The fineness of the mill base material after the grinding is below 10 μ m; Mill base material feed liquid through grinding flows in the material storage barrel, gets product.
Embodiment two:
The manufacture method that the present invention is a kind of to contain the art watercolour pigment of nano dye adopts following processing step: its formula rate according to the mass fraction:
Earlier 4.2 parts of gum arabics are sprinkled in 13.0 parts of the formula ratio distilled water, swelling 8 hours, temperature are heated to 88 ℃, 45 minutes heat-up times; Add 52.0 parts of water soluble starchs, 7.0 parts of hydrated SiO 2s, be made into the tackiness agent glue.In above-mentioned tackiness agent glue, add 3.5 parts of glycerine, 0.35 part of Sodium Benzoate, 1.5 parts of nano dye (slurry) nano titanium oxides, 2.0 parts of nano-calcium carbonates, Sodium hexametaphosphate 99 stirs for 1.0 parts and is compound.Add 15 parts of pigment (powder) lithopones in above-mentioned compound, restir 1.5 hours adds 1.8 parts of pure aluminium silicate then, and stirring is the mill base material.Above-mentioned mill base material is added in the hopper of three-roll grinder, grinds 5 times through three-roll grinder; Three-roll grinder roller diameter 650mm, three roller speed are 26: 70: 145 (r.p.m).By the width in handwheel adjusting roller slit, regulate roller gap distance during grinding, stand-off distance is 48 μ m between two rollers of grinding adjusting for the first time; Stand-off distance is 25 μ m between two rollers of grinding adjusting for the second time; Third and fourth, grind to regulate that stand-off distance is 12 μ m between two rollers for five times; Roller adopts the recirculated water cooling, and described roller cooling temperature is 40 ℃.The fineness of the mill base material after the grinding is below 10 μ m; Mill base material feed liquid through grinding flows in the material storage barrel, gets product.
Embodiment three: the manufacture method that the present invention is a kind of to contain the art watercolour pigment of nano dye adopts following processing step: its formula rate according to the mass fraction:
Earlier 3.5 parts of gum arabics are sprinkled in 18.0 parts of the formula ratio distilled water, swelling 10 hours, temperature are heated to 90 ℃, 60 minutes heat-up times; Add 55 parts of water soluble starchs, 8.0 parts of hydrated SiO 2s, be made into the tackiness agent glue.Add 3.0 parts of glycerine, 0.3 part of Sodium Benzoate in above-mentioned tackiness agent glue, nano dye (slurry) is got 1.5 parts of nano-sized iron oxides, and Sodium hexametaphosphate 99 stirs for 1.2 parts and is compound.Add 8.0 parts of pigment (powder) ferric oxide in above-mentioned compound, restir 2 hours adds 2.5 parts of pure aluminium silicate then, and stirring is the mill base material.Above-mentioned mill base material is added in the hopper of three-roll grinder, grinds 5 times through three-roll grinder; Three-roll grinder roller diameter 650mm, three roller speed are 26: 70: 145 (r.p.m).By the width in handwheel adjusting roller slit, regulate roller gap distance during grinding, stand-off distance is 50 μ m between two rollers of grinding adjusting for the first time; Stand-off distance is 30 μ m between two rollers of grinding adjusting for the second time; Third and fourth, grind to regulate that stand-off distance is 12 μ m between two rollers for five times; Roller adopts the recirculated water cooling, and described roller cooling temperature is that the fineness of 42 ℃ of mill base material after the grinding is below 10 μ m.Mill base material feed liquid through grinding flows in the material storage barrel, gets product.
Mixing equipment of the present invention adopts general stirrer, and formula material is all purchased by market.
Claims (4)
1, a kind of art watercolour pigment that contains nano dye is characterized in that comprising following component, its formula rate according to the mass fraction:
Nano dye slurry 1.0-5.0 part
Pigment powder 5.0-35 part
Water soluble starch 30.0-60.0 part
Gum arabic 0.5-5.0 part
Hydrated SiO 2 5.0-10.0 part
Pure aluminium silicate 1.0-3.0 part
Sodium hexametaphosphate 99 1.0-3.0 part
Sodium Benzoate 0.2-1.0 part
Glycerine 2-6 part
Distilled water 5.0-15.0 part
Earlier gum arabic is sprinkled in the distilled water, after swelling, heating, adds water soluble starch, hydrated SiO 2, be made into the tackiness agent glue; In the tackiness agent glue, add glycerine, Sodium Benzoate, the nano dye slurry, Sodium hexametaphosphate 99 stirs; Add the pigment powder again, pure aluminium silicate stirs and is coarse particles; Then coarse particles is added in the hopper of three-roll grinder and grinds, the mill base material after the grinding gets product; Described nano dye slurry is one or more composite in nano titanium oxide, nano-calcium carbonate, the nano-sized iron oxide; The particle diameter of described nano dye is a rice in 20～100; Described pigment powder is one or more composite in lithopone, titanium dioxide, the ferric oxide.
2, a kind of manufacture method that contains the art watercolour pigment of nano dye according to claim 1 is characterized in that adopting following processing step: its formula rate according to the mass fraction:
(1), earlier gum arabic 0.5-5.0 part is sprinkled in formula ratio distilled water 5.0-15.0 part, swelling 6-12 hour, temperature was heated to 80～90 ℃, 30～60 minutes heat-up times; Adding water soluble starch 30.0-60.0 part, hydrated SiO 2 5.0-10.0 part are made into the tackiness agent glue;
(2), in above-mentioned tackiness agent glue, add glycerine 2-6 part, Sodium Benzoate 0.2-1.0 part, nano dye slurry 1.0-5.0 part, Sodium hexametaphosphate 99 1.0-3.0 part stirs and is compound;
(3), in above-mentioned compound, add pigment powder 5.0-35 part, restir 1～2 hour adds pure aluminium silicate 1.0-3.0 part then, stirs to be the mill base material;
(4), above-mentioned mill base material is added in the hopper of three-roll grinder, through three-roll grinder grinding 3-5 time; Roller adopts the recirculated water cooling, and the fineness of the mill base material after the grinding is below 10 μ m;
(5), the mill base material feed liquid through grinding flows in the material storage barrel, get product.
3, a kind of manufacture method that contains the art watercolour pigment of nano dye according to claim 2 is regulated roller gap distance when it is characterized in that described grinding, grind for the first time to regulate that stand-off distance is 45～50 μ m between two rollers; Stand-off distance is 20～30 μ m between two rollers of grinding adjusting for the second time; Third and fourth, grind to regulate that stand-off distance is 10～15 μ m between two rollers for five times.
4, a kind of manufacture method that contains the art watercolour pigment of nano dye according to claim 2 is characterized in that described roller cooling temperature is 38～42 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007103024332A CN100558826C (en) | 2007-12-26 | 2007-12-26 | A kind of art watercolour pigment and manufacture method thereof that contains nano dye |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007103024332A CN100558826C (en) | 2007-12-26 | 2007-12-26 | A kind of art watercolour pigment and manufacture method thereof that contains nano dye |
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| CN101225252A CN101225252A (en) | 2008-07-23 |
| CN100558826C true CN100558826C (en) | 2009-11-11 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101760122B (en) * | 2009-10-30 | 2011-11-30 | 宋健 | Aqueous polyurethane art painting and preparation method thereof |
| CN101845245B (en) * | 2010-06-10 | 2012-10-31 | 宋健 | Easily scrubbed graffiti art watercolor paint and preparation method |
| CN102040869A (en) * | 2010-11-26 | 2011-05-04 | 攀钢集团钢铁钒钛股份有限公司 | Preparation method of colorful titanium dioxide |
| CN105482531A (en) * | 2015-12-31 | 2016-04-13 | 苏州冰心文化用品有限公司 | Solid instant transparent watercolor and preparation method thereof |
| CN105602324A (en) * | 2016-01-29 | 2016-05-25 | 佛山市聚成生化技术研发有限公司 | Antibacterial watercolor and preparation method thereof |
| CN107603346B (en) * | 2017-07-19 | 2021-01-12 | 温州大学 | Water-based resin-free color paste |
| CN107699056A (en) * | 2017-11-16 | 2018-02-16 | 湖北工程学院 | Environmentally friendly art painting and preparation method thereof |
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