CN101565571B - Instant watercolor pigment and production method thereof - Google Patents
Instant watercolor pigment and production method thereof Download PDFInfo
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- CN101565571B CN101565571B CN2008102165836A CN200810216583A CN101565571B CN 101565571 B CN101565571 B CN 101565571B CN 2008102165836 A CN2008102165836 A CN 2008102165836A CN 200810216583 A CN200810216583 A CN 200810216583A CN 101565571 B CN101565571 B CN 101565571B
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- dextrin
- moist
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- 239000000049 pigment Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000003086 colorant Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 48
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 38
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract description 25
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract description 25
- 239000004299 sodium benzoate Substances 0.000 claims abstract description 24
- 235000015165 citric acid Nutrition 0.000 claims abstract description 17
- 229920001353 Dextrin Polymers 0.000 claims abstract description 16
- 239000004375 Dextrin Substances 0.000 claims abstract description 16
- 235000019425 dextrin Nutrition 0.000 claims abstract description 16
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000000047 product Substances 0.000 claims description 27
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
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- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 9
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- 239000003973 paint Substances 0.000 claims description 7
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
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- 239000002028 Biomass Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002774 Maltodextrin Polymers 0.000 claims description 4
- 229920000591 gum Polymers 0.000 claims description 3
- 239000005913 Maltodextrin Substances 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
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- 238000000034 method Methods 0.000 description 10
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- 238000003756 stirring Methods 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 235000005979 Citrus limon Nutrition 0.000 description 3
- 244000131522 Citrus pyriformis Species 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 3
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- 239000000796 flavoring agent Substances 0.000 description 3
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- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 3
- 235000012459 muffins Nutrition 0.000 description 3
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000001116 FEMA 4028 Substances 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- ZSLZBFCDCINBPY-ZSJPKINUSA-N acetyl-CoA Chemical compound O[C@@H]1[C@H](OP(O)(O)=O)[C@@H](COP(O)(=O)OP(O)(=O)OCC(C)(C)[C@@H](O)C(=O)NCCC(=O)NCCSC(=O)C)O[C@H]1N1C2=NC=NC(N)=C2N=C1 ZSLZBFCDCINBPY-ZSJPKINUSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 235000012735 amaranth Nutrition 0.000 description 2
- 239000004178 amaranth Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 2
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 2
- 229960004853 betadex Drugs 0.000 description 2
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- -1 solubility promoter Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- FZIPCQLKPTZZIM-UHFFFAOYSA-N 2-oxidanylpropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O FZIPCQLKPTZZIM-UHFFFAOYSA-N 0.000 description 1
- OALHHIHQOFIMEF-UHFFFAOYSA-N 3',6'-dihydroxy-2',4',5',7'-tetraiodo-3h-spiro[2-benzofuran-1,9'-xanthene]-3-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 OALHHIHQOFIMEF-UHFFFAOYSA-N 0.000 description 1
- AFPHTEQTJZKQAQ-UHFFFAOYSA-N 3-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC([N+]([O-])=O)=C1 AFPHTEQTJZKQAQ-UHFFFAOYSA-N 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 102000000340 Glucosyltransferases Human genes 0.000 description 1
- 108010055629 Glucosyltransferases Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 244000242564 Osmanthus fragrans Species 0.000 description 1
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- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
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- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
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- 239000001569 carbon dioxide Substances 0.000 description 1
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- 235000012730 carminic acid Nutrition 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
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- 239000008117 stearic acid Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- GMMAPXRGRVJYJY-UHFFFAOYSA-J tetrasodium 4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].OC1=C2C(NC(=O)C)=CC=C(S([O-])(=O)=O)C2=CC(S([O-])(=O)=O)=C1N=NC(C1=CC(=CC=C11)S([O-])(=O)=O)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 GMMAPXRGRVJYJY-UHFFFAOYSA-J 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
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Landscapes
- Cosmetics (AREA)
Abstract
The invention discloses a watercolor pigment and a production method thereof. The pigment consists of a pigment base material and a colorant, wherein the base material comprises sodium bicarbonate, citric acid, dextrin and sodium benzoate, and the colorant is a food colorant. The pigment has the advantages of good solubility, no precipitation and layered phenomena, transparent color, good adhesionfastness, good color saturation, bright and beautiful color, strong fracture resistance, safety and no toxicity. When pictures are drawn, the fluidity of the pigment can generate full delightful natu ral free interest and charm so as to enable painters in deep love with the nature to use the watercolor pigment to express a world of abundant color.
Description
Technical field
The present invention relates to a kind of pigment, particularly moist colours and production method thereof.
Background technology
The difference of watercolor painting and oil painting, gouache is that it has two essential characteristics: the one, and picture has penetrating visual sense feeling mostly; The 2nd, the flowability of water in the painting process, cause watercolor painting to be different from other thus and drawn appearance style and features of planting and the difference of creating skill and technique, transparent, slim and graceful, beautiful and moistening smoothness that watercolor presents, no matter be warm gorgeous sunlight or dull vast ocean, no matter be the bright and beautiful bright-colored flowers and trees or the cloud of chilly haze, arouse the color impulsion and the performance desire of watercolor painting artist heart invariably, fantasy magnificent picture usually can draw.So watercolors are the important factors that are related to watercolor painting, it requires watercolors look grain very thin, water-soluble fine, can show its sparkling and crystal-clear transparent state, be coated in it on the blank sheet of paper from level to level, the effect that changes just as transparent glassine paper, watercolor light color can not cover background color, do not resemble oil painting, gouache pigment has stronger hiding power, pigment and prime cement all require very exquisite, too easy sedimentary mineral pigment and the bad batching of the transparency all should not be used for moist colours, at present superior in quality moist colours on the market all transparent and water-soluble aspect all fine, make the picture of the watercolor painting doing to come out have and infuse transparent impression clearly that water is mixed colours, the effect of performance moisture, nature flexibly, moisten smooth, dripping delighted, charm is endless.But also have some moist colours water-soluble relatively poor, its major cause is that pigment and prime cement are selected and arranged in pairs or groups badly, and the picture that has caused doing to come out does not have moistening smoothness, sparkling and crystal-clear transparent sensation.
The someone discloses the prescription and the production technique of some moist colours in recent years, and for example we find following document through retrieval:
1, Chinese patent, application number: 94100356.6, open (bulletin) number: CN1105373 title: a kind of making method of semi-dry watercolour, application (patent right) people: Jiacai Stationary Factory, Licheng Town, Zengcheng County, Guangzhou, summary: the present invention discloses a kind of making method of semi-dry watercolour, be water, hydrochloric acid after making the fecula gelatinization under heating and the stirring condition, add in proportion successively and add that talcum powder, lime carbonate, sulphonated oil, primary alkali oil, pigment stir, naturally cooling is made finished product behind sugar, lime carbonate, phenylic acid, the glycerine thorough mixing more in proportion.
2, Chinese patent, application number: 92113716.8, open (bulletin) number: CN1087357, title: a kind of method for making new type watercolours application (patent right) people of easy cleaning: Jiacai Stationary Factory, Licheng Town, Zengcheng County, Guangzhou, summary: the making method that the invention discloses a kind of new type watercolours of the easy cleaning by stearic acid, talcum powder, glycerine, oil in water emulsion, basic solution, pigment preparation.If this product pollutes clothes or article in use because of carelessness, can be easy to water pollutent is washed off, bring many convenience to the user.
3, Chinese patent, application number: 02114799.X, open (bulletin) number: CN1362455, title: composite compounding agent for amphiphilic active pigment, application (patent right) people: Wu Wenfei, rooms 604, Building 10, Westbound, province academy of agricultural sciences, Tianhe District, Guangzhou City, Guangdong Province, summary: the invention discloses a kind of composite compounding agent for amphiphilic active pigment.It is made up of following component in percentage by weight: nonionogenic tenside 5.5-9%, ionic surface active agent 8.5-12%, propylene glycol 3-5%, glycerine 2-6%, sodium alginate 13-20%, sodium soap 1-2%, antioxidant 3.5-6%, defoamer 2-4%, polyvinyl alcohol 2-4%, sanitas 2-7%, active CaCO
32-6%, mass percent concentration are 10% alkaline solution 28-35%.Adopt composite compounding agent for amphiphilic active pigment of the present invention, not only have parents and concoct performance, can be used for various pigment powder, solubility promoter, auxiliary agent, corresponding cooperation, make Chinese painting colour, watercolors, gouache color, oil colour etc.
4, Chinese patent, application number: 92113719.2, open (bulletin) number: CN1087358, title: a kind of making method of non-settling poster watercolours, application (patent right) people: Jiacai Stationary Factory, Licheng Town, Zengcheng County, Guangzhou, summary: the invention discloses a kind of making method of non-settling poster watercolours, is raw material with hydrochloric acid, water, W-Gum, PHENOL 99.8 MIN ((CARBOLIC ACID)), glycerine, oil in water emulsion, pigment, is made through operations such as stirring, heating, grindings.Product does not precipitate, and paints or does not produce insolubles when writing, and improves the artistic work quality, uses more convenient.
5, Chinese patent, application number: the 200610063780.X applying date: 2006.12.31 title: solid drawing pigment, open (bulletin) number: CN101029190, open (bulletin) day: 2007.09.05, application (patent right) people: ShenZhen YunZhiCai art products Co., Ltd, address: Zhang Qilu stage casing, sweet osmanthus village, Guanlan, Baoan District, Shenzhen City, Guangdong Province town invention (design) people: Rao Laibang, summary: the invention provides a kind of solid drawing pigment, comprise 40-70wt% filler, 10-30wt% binding agent and 5-35wt% toner; Filler is one or more the combination in lime carbonate, talcum powder and the kaolin, and binding agent is a kind of in dextrin, the Zulkovsky starch or the combination of the two.Solid drawing pigment of the present invention is easy to carry, preserves, transports; Preparation process is simple, each component is mixed get final product; Add the entry mediation during use and get final product, can allocate flexibly, promptly transfer and promptly use according to expense; With respect to liquid paint, lower to the requirement of packing; Solid pigment is not perishable yet.
6, Chinese patent, application number: 200710302433.2 applyings date: 2007.12.26 title: a kind of art watercolour pigment that contains nano dye and manufacture method open (bulletin) thereof number: CN101225252 applies for (patent right) people: Song Jian, address: west, the Huishan District Qian Qiao south of a town, Wuxi City, Jiangsu Province Zhang No. 9 Wuxi Longteng Painting Material Co., Ltd in Sheng road, Zhang, industry park, invention (design) people: Song Jian, summary: 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
See from above-mentioned open source literature, watercolors mainly adopt base-material and colorant preparations such as binding agent (as starch, gum arabic etc.), glycerine, tensio-active agent at present, but the above-mentioned watercolors that have yet exist product to occur the layering and precipitating phenomenon easily, the problem that has insolubles to produce during drawing.
Summary of the invention
The moist colours and the production method thereof of characteristics such as it is good to the purpose of this invention is to provide a kind of solubility property, and has exquisiteness, and drawing is smooth, and water resisting property is strong, the dry back of picture is colour-fast.
Moist colours of the present invention is made up of pigment bed material and colorant, and described bed material comprises the material of following composition and mass fraction:
Sodium bicarbonate 10-40 part
Citric acid 10-40 part
Dextrin 5-15 part
Sodium Benzoate 1-4 part
In described bed material and the colorant, the mass content of colorant accounts for 5-15%, and bed material accounts for 85-95%.
Above-described pigment preferably adopts food dye, as lemon yellow, Sunset yellow, famille rose, light blue, amaranth, tetraiodofluorescein, greyish purple, brilliant black, chocolate brown, light green, antholeucin, amaranth etc.
Above-described dextrin is white dextrin, yellow starch gum, cyclodextrin or maltodextrin, preferred cyclodextrin.Cyclodextrin is a kind of cyclic oligomer sugar compounds, be ring dextrin glucosyl transferase act on starch and 7 glucose generating with α-1,4-glycosidic link bonded cyclic oligosaccharide, because it has special ring-type hollow cylinder type structure, so can with some chromogenesis inclusion compound, and under the certain temperature condition, pigment molecular again can be from stripping in the inclusion compound, therefore it can be used to increase solubleness, the stability of pigment, can also reduce the pungency and the toxicity of pigment.
Described sodium bicarbonate claims sodium bicarbonate, Sodium Hydrogen Carbonate again, molecular formula: NaHCO3 is that sodium bicarbonate is solid state by the solution of yellow soda ash or the finished product after the crystallization absorbing carbon dioxide, circle, and look pure white, soluble in water.The character of sodium bicarbonate: white powder or opaque oblique system grain, proportion 2.159, odorless, the flavor salty, water soluble is slightly soluble in ethanol.Its aqueous solution is slight alkalinity because of hydrolysis, is heated and easily decomposes, and decomposing rapidly more than 65 ℃, loses carbonic acid gas fully in the time of 270 ℃, and no change in dry air slowly decomposes in damp atmosphere.Sodium bicarbonate act as these watercolors: can guarantee pigment good water solubility, prevent that pigment is putrid and deteriorated.
Citric acid (2-hydroxy propane-1,2,3-tricarboxylic acid) outward appearance and proterties: white crystalline powder, odorless.Solvability: water-soluble, ethanol, ether, be insoluble to benzene, be slightly soluble in chloroform.Its physical properties is: relative density 1.542g/cm
3, 153 ℃ of fusing points (dehydration), citric acid are colourless translucent crystal or white particle or white crystalline powder, the extremely acid of odorless, flavor, and soluble in water and ethanol, the aqueous solution show acid.Citric acid production has two approach, and one is to be raw material with starch and carbohydrate, produces with microbial fermentation processes; Another is to extract from contain the abundant raw material of acid branch.Citric acid act as these watercolors: the potential of hydrogen after the assurance watercolors are water-soluble keeps steady state value, can prevent that also pigment is putrid and deteriorated.
Sodium Benzoate, Sodium Benzoate claim sodium benzoate again.[molecular formula]: C
7H
5NaO
2[proterties]: white particle or crystalline powder.Odorlessness has sweet astringent taste.Phenylformic acid is called M-nitro benzoic acid again, so Sodium Benzoate claims sodium benzoate again.Phenylformic acid is insoluble in water at normal temperatures, and little volatilization in air (particularly warm air) has water absorbability, approximately 0.34g/100ml under the normal temperature; But be dissolved in hot water; Also be dissolved in ethanol, chloroform and nonvolatile oil.Multiselect Sodium Benzoate in use; The proterties of phenylformic acid and Sodium Benzoate and antiseptic property are all similar.Sodium Benzoate mostly is white particle greatly, odorless or little band st-yrax smell, and it is little sweet to distinguish the flavor of, and convergency is arranged; Soluble in water; The Sodium Benzoate lipophilicity is bigger, and easily permeates cell membranes enters in the cell paste, and the permeability of interference cell film suppresses cytolemma to amino acid whose absorption; Enter the intracellular alkali storage of cell paste internal ionization acidifying, and suppress the activity of the respiratory enzyme system of cell, stop the acetyl-CoA condensation reaction, thereby play the rot-resistant purpose.
Moist colours of the present invention can be made liquid product, also can make solid phase prod.
The production method of solid water color paint product of the present invention is: sodium bicarbonate, citric acid, dextrin and the Sodium Benzoate of above-mentioned mass fraction are pulverized separately and the pulverizing of mixing back, coloring material for mixing with independent pulverizing is even again, again the material that mixes being put into baking oven toasts, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into cake (sheet) with stamping machine, check, packing obtains solid water color paint product.
The production method of liquid water colour painting pigment product of the present invention is: the sodium bicarbonate of above-mentioned mass fraction, citric acid, dextrin and Sodium Benzoate add the proper amount of clear water dissolving earlier, colorant is water or alcohol dissolving separately also, then according in bed material and the colorant, the dry biomass content of colorant accounts for 5-15%, bed material accounts for the ratio of 85-95%, mixes and add water, and the moist colours water content is 50-80%, last tinning obtains product.
Compare with existing moist colours, outstanding substantive distinguishing features of the present invention and obvious improvement are:
Solid water color paint product is a kind of watercolor muffin pigment of instant, and it has thoroughly solved the liquid watercolor and has carried and transport difficult defect.Get the look difficulty with common watercolor muffin and compare, its uses extremely simple and convenient, as long as product is put into the cup of dress water, instant watercolor muffin just immediately at one minute with interior quick dissolving.Stir a little, just make one glass of bright liquid watercolor.Can be used for materials such as paper product, wood, egg are dyeed or colored drawing.And fracture resistence force is stronger.Also with the obvious advantage aspect the attachment fastness of pigment and fullness of shade.Watercolor painting is given people enjoyment with U.S., has increased gorgeous brilliance to life.Because this product meets the U.S. FDA standard, so it is specially adapted to children and makes use by hand, is a kind of security pigment product.
Liquid water colour painting pigment product also is the extraordinary pigment of a kind of solubility property, can add water according to artist's different needs can use, deposited phenomenon can not appear, color is transparent, make watercolor painting produce a kind of bright and limpid surface effect, the light and handy object flower-and-bird paintings that relatively are fit to a little freehand brushworks of picture, its mobile meeting generates dripping merry and lively, free and easy naturally interest and charm when drawing a picture, and makes enough the watercolors of artist's energy that grow tender of the Nature express their abundant colors world by landscape painting.
Embodiment
Below be embodiments of the invention:
Embodiment 1
With 10 kilograms of sodium bicarbonates, 10 kilograms of citric acids, 5 kilograms in beta-cyclodextrin dextrin, Sodium Benzoate is pulverized separately and is mixed the back and pulverize for 1 kilogram, with carmine 2 kilograms of the colorant of independent pulverizing, mix again, again the material that mixes is put into baking oven and toast, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into cake with stamping machine, check, packing obtains red solid moist colours product.
Embodiment 2
With 30 kilograms of sodium bicarbonates, 30 kilograms of citric acids, 8 kilograms of cyclodextrin, Sodium Benzoate is pulverized separately and is mixed the back and pulverize for 1 kilogram, lemon yellow 5 kilograms again with the colorant of independent pulverizing, mix, again the material that mixes is put into baking oven and toast, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into sheet with stamping machine, check, packing obtains yellow solid moist colours product.
Embodiment 3
With 20 kilograms of sodium bicarbonates, 20 kilograms of citric acids, 12 kilograms of maltodextrins, Sodium Benzoate is pulverized separately and is mixed the back and pulverize for 2 kilograms, with 5 kilograms of the colorant light blues of independent pulverizing, mix again, again the material that mixes is put into baking oven and toast, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into sheet with stamping machine, check, packing obtains blue solid moist colours product.
Embodiment 4
With 30 kilograms of sodium bicarbonates, 30 kilograms of citric acids, 12 kilograms of white dextrins, Sodium Benzoate is pulverized separately and is mixed the back and pulverize for 2 kilograms, with 5 kilograms of the colorant titanium dioxides of independent pulverizing, mix again, again the material that mixes is put into baking oven and toast, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into sheet with stamping machine, check, packing obtains white solid moist colours product.
Embodiment 5
With 40 kilograms of sodium bicarbonates, 40 kilograms of citric acids, 15 kilograms in beta-cyclodextrin dextrin, Sodium Benzoate is pulverized separately and is mixed the back and pulverize for 5 kilograms, greyish purple 10 kilograms again with the colorant of independent pulverizing, mix, again the material that mixes is put into baking oven and toast, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into cake with stamping machine, check, packing obtains purple solid water color paint product.
Embodiment 6
30 kilograms of sodium bicarbonates, 30 kilograms of citric acids, 8 kilograms of cyclodextrin, Sodium Benzoate adds the proper amount of clear water dissolving earlier for 1 kilogram, lemon yellow 5 kilograms of colorant, also water or alcohol dissolving separately is then according in bed material and the colorant, the dry biomass content of colorant accounts for 5-15%, bed material accounts for the ratio of 85-95%, mixes and add water, makes its water content be about 50-80%, last tinning obtains liquid water color painting product.
Embodiment 7
With 25 kilograms of sodium bicarbonates, 28 kilograms of citric acids, 6 kilograms of cyclodextrin, 3 kilograms of Sodium Benzoates add the proper amount of clear water dissolving earlier, light green 5 kilograms of colorant, also water or alcohol dissolving separately, according in bed material and the colorant, the dry biomass content of colorant accounts for 5-15% then, and bed material accounts for the ratio of 85-95%, mix and add water, make its water content be about 50-80%, last tinning obtains liquid water color painting product.
Embodiment 8
With 20 kilograms of sodium bicarbonates, 25 kilograms of citric acids, 10 kilograms of maltodextrins, Sodium Benzoate adds the proper amount of clear water dissolving earlier for 2 kilograms, 5 kilograms of colorant carbon blacks, also water or alcohol dissolving separately is then according in bed material and the colorant, the dry biomass content of colorant accounts for 5-15%, bed material accounts for the ratio of 85-95%, mixes and add water, makes its water content be about 50-80%, last tinning obtains liquid water color painting product.
Claims (6)
1. a moist colours is made up of pigment bed material and colorant, and described bed material comprises the material of following composition and mass fraction:
Sodium bicarbonate 10-40 part;
Citric acid 10-40 part;
Dextrin 5-15 part;
Sodium Benzoate 1-4 part;
In described bed material and the colorant, the mass content of colorant accounts for 5-15%, and bed material accounts for 85-95%.
2. moist colours according to claim 1 is characterized in that: described dextrin is white dextrin, yellow starch gum, cyclodextrin or maltodextrin.
3. moist colours according to claim 1 is characterized in that: described colorant is a food dye.
4. moist colours according to claim 1 is characterized in that: described moist colours is liquid product or solid phase prod.
5. the production method of a moist colours as claimed in claim 1 is: sodium bicarbonate, citric acid, dextrin and the Sodium Benzoate of described mass fraction are pulverized separately and the pulverizing of mixing back, coloring material for mixing with independent pulverizing is even again, again the material that mixes being put into baking oven toasts, the water content of control material is to take out between 4.5%-5%, baked material is pulverized again, at last powder is washed into cake or sheet with stamping machine, check, packing obtains solid water color paint product.
6. the production method of a moist colours as claimed in claim 1 is: sodium bicarbonate, citric acid, dextrin and the Sodium Benzoate of described mass fraction are added the proper amount of clear water dissolving earlier, colorant is water or alcohol dissolving separately also, then according in bed material and the colorant, the dry biomass content of colorant accounts for 5-15%, bed material accounts for the ratio of 85-95%, mixes and add water, and the moist colours water content is 50-80%, last tinning obtains product.
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| CN101838156B (en) * | 2010-02-01 | 2012-10-03 | 佛山市华南精细陶瓷技术研究开发中心 | Preparation method of Mn-Al red ceramic pigment |
| CN102286223B (en) * | 2011-06-21 | 2015-04-22 | 宁波工程学院 | Pigment composition for drawing of children and preparation method thereof |
| CN103408980B (en) * | 2013-07-09 | 2016-01-13 | 南通市乐佳涂料有限公司 | A kind of Yellow environment-friendly pigment of color stability |
| CN103408979B (en) * | 2013-07-09 | 2015-10-21 | 苏州冰心文化用品有限公司 | A kind of ultrafine durable Chinese painting color |
| CN104369568A (en) * | 2013-08-15 | 2015-02-25 | 王其传 | Colored drawing book including water-soluble pigment |
| CN105238143A (en) * | 2015-11-19 | 2016-01-13 | 成都海娜文化传播有限公司 | Body painting pigment |
| 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 |
| CN110790508B (en) * | 2019-11-15 | 2022-03-22 | 黄山市晶特美新材料有限公司 | Cobalt blue agent for glass slurry and preparation method thereof |
| CN112111982A (en) * | 2020-09-18 | 2020-12-22 | 河源市云彩实业有限公司 | Cream pigment and preparation method thereof |
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