CN1124266A - Multi-colour paint - Google Patents
Multi-colour paint Download PDFInfo
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- CN1124266A CN1124266A CN 94113167 CN94113167A CN1124266A CN 1124266 A CN1124266 A CN 1124266A CN 94113167 CN94113167 CN 94113167 CN 94113167 A CN94113167 A CN 94113167A CN 1124266 A CN1124266 A CN 1124266A
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- multicolor finish
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Abstract
The present invention relates to a kind of multi-colour coating used in building, it is mainly composed of phenylpropyl emulsion, water, filler, assistants and multi-colour pulp, where the assistant is compounded from emulgent, disperser, film forming asistant, defrother and thickening agent. Through adopting different fillers, the ordinary type, thermal-resisting type and elastic type multi-colour coatings can be made up. The colour pulp is mixed from more than two kinds of colour pulps and is added in before using. Advantages: high stability, good multi-colour results, low cost, safety, toxicless, simple process, high smooth finish, good property of hot resistance, washing resistance and good elasticity.
Description
The invention belongs to the building coating technical field.
The building coating kind is a lot of at present, and colo(u)r coating also occurs, but still has many shortcomings: contain poisonous composition in the coating, and the infringement HUMAN HEALTH, the cost height, poor stability is difficult to long storage, and thermotolerance and elasticity are relatively poor, and color effect is not good enough or the like.
The object of the present invention is to provide that a kind of stability is high, multi colour effect is good, cost is low, the multicolor finish of safety non-toxic.
Technical scheme of the present invention is as follows: composition of raw materials of the present invention (ratio of weight and number) is: 15-25 parts of benzene emulsions, 20-30 parts in water, 40-50 parts of fillers, 10-20 parts of auxiliary agents, 0.5-5 parts of colorful mill bases.
The composition of auxiliary agent is formed (accounting for the ratio of weight and number of total amount): 0.2-2 parts of emulsifying agents, 0.6-1.5 parts of dispersion agents, 1-3.5 parts of film coalescence aid, 0.1-0.5 part of defoamer, 8-12.5 parts of thickening materials.Can adopt polyoxyethylene nonylphenol ether-10, dispersion agent P19, film coalescence aid ethylene glycol, defoamer tributyl phosphate, thickening material modified polyacrylic acid sodium in concrete the enforcement.
In the present invention, the general composition that adopts of filler (ratio of weight and number) is: 45-50 parts of water-ground limestones, 30-35 parts of wollastonite powder, 10-25 parts of titanium dioxides, 0-15 parts of functional fillers.Do not adopt functional filler, can prepare coventional type product of the present invention.
Functional filler can adopt following composition (volume percent): pearlstone 30-50%, and wilkinite 30-35%, 30-35 parts of % of mineral wool powder, gross weight accounts for 5-15 parts of the total umber of filler.Adopt this functional filler can prepare heat resistant type product of the present invention, improve the resistance toheat of product.
Functional filler can adopt following composition (volume parts ratio) again: 40-60 parts of rubber powders, and 50-40 parts in PVC powder, gross weight accounts for 1-10 parts of the total umber of filler.Adopt this functional filler can prepare elastic type product of the present invention, improve the elastic effect of product.
The production technique of coating of the present invention is very simple, earlier benzene emulsion, filler is put in the dispersion machine behind three-roller, add emulsifying agent, defoamer, tributyl phosphate, the second alcohol and water, stirring velocity with 150~200V/ branch, in 50 minutes, carry out modification, add dispersion agent and thickening material then, continue to be stirred to when even, grind by sand mill again, can filter out finished product by filter, promptly stable white slip when fineness reaches below the 60um, then according to user's needs, select two or more different mill bases that are fit to as colorful mill base, before construction is used, mill base is added in the white slip in proportion, stir evenly and get final product.Use coating of the present invention, can form the abundant color of coordinating and the colorful painting effect of three-dimensional color texture by special spray gun spraying.
Advantage of the present invention is to remove to develop or select special stablizer, can solve the stability problem of coating, thereby guarantees the stability of coating property and prolong to store work-ing life, also need not to exert to consider the colour particles problem of selecting proportion suitable; The present invention is water miscible, has safety non-toxic, advantage that cost is low; Production technique is simple; Result of use is good, behind the product brushing wall, has highly polished, color point and enriches characteristics such as full, and higher thermotolerance, abrasion resistance and elasticity are arranged.The present invention can be used as the coating for internal and external wall of buildings.
Various raw material used in the present invention, all can be under the every performance prerequisite that guarantees coating, select Chemicals the most common, inexpensive and that easily purchase for use, multiple construction technology such as coating of the present invention can adopt bullet, rolls, smears, brushes, sprays, unrest, jacquard weave, embossing, widely applicable.
Embodiment one, the prescription (by weight percentage) of the senior nontoxic multicolor finish of coventional type (water-latex type):
Base-material; Benzene emulsion 25%
Water 20%
Filler: water-ground limestone 20%
Silica ashes 15%
Titanium dioxide 8%
Functional filler 0%
Auxiliary agent; Emulsifying agent 0P-10 0.5%
Dispersion agent P19 1%
Become mould auxiliary agent ethylene glycol 1.5%
Thickening material modification sodium polyacrylate 8% defoamer tributyl phosphate 0.5% colorful mill base (pigment) 1%
Embodiment two, the prescription of heat resistant type multicolor finish
Base-material: benzene emulsion 18%
Water 22%
Filler: pearlstone 1.2%
Wilkinite 1%
Mineral wool powder 1%
Water-ground limestone 24%
Wollastonite powder 16%
Titanium dioxide 4.8% auxiliary agent: emulsifying agent 0P-10 0.4%
Dispersion agent P19 0.6%
Ethylene glycol 1%
Thickening material 9%
Defoamer 0.2% colorful mill base: 0.8% embodiment three, the prescription of elastic type multicolor finish: base-material: benzene emulsion 15%
Water 20% filler: water-ground limestone 20%
Wollastonite powder 14%
Titanium dioxide 5%
Rubber powder 2%
PVC powder 1.5% auxiliary agent: emulsifying agent 2%
Dispersion agent 1.5%
Ethylene glycol 3.5%
Thickening material 12.5%
Defoamer 0.5% colorful mill base 2.5%
Claims (5)
1, a kind of multicolor finish is characterized in that its composition of raw materials (ratio of weight and number) is: 15-25 parts of benzene emulsions, 20-30 parts in water, 40-50 parts of fillers, 10-20 parts of auxiliary agents, 0.5-5 parts of colorful mill bases.
2, multicolor finish according to claim 1 is characterized in that the composition (accounting for the ratio of weight and number of total amount) of auxiliary agent is: 0.2-2 parts of emulsifying agents, 0.6-1.5 parts of dispersion agents, 1-3.5 parts of film coalescence aid, 0.1-0.5 part of defoamer, 8-12.5 parts of thickening materials.
3, multicolor finish according to claim 1 and 2 is characterized in that the filler composition (ratio of weight and number) of multicolor finish is: 45-50 parts of water-ground limestones, 30-35 parts of wollastonite powder, 10-25 parts of titanium dioxides, 0-15 parts of functional fillers.
4, multicolor finish according to claim 3, the functional filler composition (volume percent) that it is characterized in that the heat resistant type multicolor finish is: pearlstone 30-50%, wilkinite 30-35%, mineral wool powder 30-35%, gross weight accounts for 5-15 parts of the total umber of filler.
5, multicolor finish according to claim 3 is characterized in that the functional filler composition (volume percent) of elastic type multicolor finish is: rubber powder 40-60%, and PVC powder 50-40%, gross weight accounts for 1-10 parts of the total umber of filler.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94113167 CN1124266A (en) | 1994-12-07 | 1994-12-07 | Multi-colour paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94113167 CN1124266A (en) | 1994-12-07 | 1994-12-07 | Multi-colour paint |
Publications (1)
Publication Number | Publication Date |
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CN1124266A true CN1124266A (en) | 1996-06-12 |
Family
ID=5036593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94113167 Pending CN1124266A (en) | 1994-12-07 | 1994-12-07 | Multi-colour paint |
Country Status (1)
Country | Link |
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CN (1) | CN1124266A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103613975A (en) * | 2013-11-29 | 2014-03-05 | 沈阳化工大学 | Preparation method of exterior wall coating for adsorbing CO2 by using magnesium slag |
CN104178002A (en) * | 2014-08-20 | 2014-12-03 | 吴江华诚复合材料科技有限公司 | Oil-in-oil alkyd resin multicolor internal wall paint |
CN104293153A (en) * | 2014-11-04 | 2015-01-21 | 徐妍玲 | Preparation method of waterborne mold-proof finishing paint |
CN104974620A (en) * | 2014-04-11 | 2015-10-14 | 无锡七点建材有限公司 | Aqueous colorful paint |
CN105176381A (en) * | 2015-06-11 | 2015-12-23 | 合肥和安机械制造有限公司 | Nanometer titanium nitride-doped high-stability anticorrosion composite aqueous organosilicon resin coating material for forklift engine gas discharge pipe, and preparation method thereof |
-
1994
- 1994-12-07 CN CN 94113167 patent/CN1124266A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103613975A (en) * | 2013-11-29 | 2014-03-05 | 沈阳化工大学 | Preparation method of exterior wall coating for adsorbing CO2 by using magnesium slag |
CN103613975B (en) * | 2013-11-29 | 2016-02-24 | 沈阳化工大学 | One utilizes magnesium slag CO absorption 2the preparation method of exterior coating |
CN104974620A (en) * | 2014-04-11 | 2015-10-14 | 无锡七点建材有限公司 | Aqueous colorful paint |
CN104178002A (en) * | 2014-08-20 | 2014-12-03 | 吴江华诚复合材料科技有限公司 | Oil-in-oil alkyd resin multicolor internal wall paint |
CN104293153A (en) * | 2014-11-04 | 2015-01-21 | 徐妍玲 | Preparation method of waterborne mold-proof finishing paint |
CN105176381A (en) * | 2015-06-11 | 2015-12-23 | 合肥和安机械制造有限公司 | Nanometer titanium nitride-doped high-stability anticorrosion composite aqueous organosilicon resin coating material for forklift engine gas discharge pipe, and preparation method thereof |
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PB01 | Publication | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |