CN1010102B - Polyolefin-type transparent colored glass coating - Google Patents
Polyolefin-type transparent colored glass coatingInfo
- Publication number
- CN1010102B CN1010102B CN87105584A CN87105584A CN1010102B CN 1010102 B CN1010102 B CN 1010102B CN 87105584 A CN87105584 A CN 87105584A CN 87105584 A CN87105584 A CN 87105584A CN 1010102 B CN1010102 B CN 1010102B
- Authority
- CN
- China
- Prior art keywords
- glass
- paint
- transparent color
- color paint
- dimethylbenzene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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- Paints Or Removers (AREA)
Abstract
The present invention relates to polyolefin type transparent colored glass paint for decorating glass and glass products, particularly for decorating furniture as a substitute to colored inorganic glass and colored organic glass. The paint uses styrene-methylmethacsylate-methacrylic acid copolymer as a film forming substance; the film forming substance is dissolved in an organic mixed solvent according to required concentration; a proper amount of epoxy resin, an asolidifying agent and a pigment are added; the components are mixed, dissolved and uniformly stirred, and the paint can be obtained. The paint can be used for plate glass with a large area in a cold spray mode and can also be used for dipping shaped glass products. The paint has the advantages of high glossiness, high transparence, rigid paint film, high adhesive force, water resistance, vivid and various colors, etc.
Description
The present invention is the transparent Color paint of a kind of styrol copolymer type glass, is coated on the surface of ordinary glass, can replace expensive coloured unorganic glass and band look synthetic glass, particularly is used in the decoration aspect of furniture.
Colored glass coating at present with phthalic resin coating use the most extensive, weak point is temperature of reaction up to 200-230 ℃, the reaction times reaches 12-18 hour, the product poor water resistance (is consulted the 4th phase of " coating variety " nineteen eighty-three, P155; " coating process " second, 1980 the 1st phases of four fascicles, P31-33, P120).
The transparency height of esters of acrylic acid coating, strong adhesion, ageing resistance is good, tint retention is good, water tolerance might as well, can be described as the ideal glass paint, just cost too high (" coating process " the 4th fascicle second section P112-125, P148-149, P156).
Polyacrylic acid, polyvinyl alcohol, polyvinyl chloride do glass paint use relative merits respectively arranged (consult M, william Ranney " Coatings Recent Developments " London, England, 1976, P52-54, P285-288).Polyacrylic acid and polyvinyl alcohol sticking power are good, but poor water resistance; The polyvinyl chloride water-tolerant, poor adhesive force, thereby make its application be subjected to very big restriction.
The C1023 colour paint used on Glass (application number 85107792) of this school development, though have advantages such as transparency height, water-fast, uniform coloring, strong adhesion, its selected research approach is different with the present invention.
What the present invention adopted is the fused by a certain percentage transparent Color paint of glass that forms of vinylbenzene-methyl methacrylate-methacrylic acid ter-polymer and Resins, epoxy, organic mixed solvent, solidifying agent and colorant, shortcoming with respect to above various colored glass coatings existence, advantages such as the present invention has that glossiness is good, transparency is high, strong adhesion, water-fast, uniform coloring, good leveling property, and the preparation method is simple, raw material sources are domestic, and particularly this technology can transfer production very soon to.
Styrol copolymer type glass is (weight percentage) with the prescription of transparent Color paint:
Terpolymer: vinylbenzene-methyl methacrylate-methacrylic acid
14-16%
Resins, epoxy: E44 or E-42 or E-20 5-7%
Organic mixed solvent: dimethylbenzene-pimelinketone
77-80%
Solidifying agent: organic multicomponent amine, as quadrol, hexanediamine, N, N-dimethyl benzylamine, benzene dimethylamine etc.
In right amount.
Colorant material: all organic oil soluble dyes that can be dissolved in the mixed solvent
In right amount
Stir well even promptly getting and be transparent colored liquid through miscible, but but also dip-coating special-shaped glass goods of cold spraying large-area flat-plate glass.
The weight ratio of mixed solvent dimethylbenzene and pimelinketone is 7: 3.
It is 1 that organic multicomponent amine can be dissolved in weight ratio earlier: in the mixed solution of dimethylbenzene-propyl carbinol of 1-2, concentration is 0.08 grams per milliliter; Perhaps use pure organic multicomponent amine.
The color and luster of organic oil soluble dye and light permanency can influence the color and luster and the light permanency of this coating, as the transparent yellow of selecting for use state-run Kunshan, Jiangsu Organic Chemical Plant to produce, trade mark 3G; Transparent red, trade mark EG; Transparent orchid, trade mark YJB-1 etc., all the other colors can be red, yellow with this three-primary colours, blue formulated.
The preparation method of terpolymer is: carry out in the there-necked flask that electric mixer, nitrogen inlet tube and reflux condensing tube are housed.Reaction system heats temperature control by thermostat.To reaction flask add methyl methacrylate, vinylbenzene, methacrylic acid and initiator Diisopropyl azodicarboxylate, vinylbenzene, the methyl methacrylate of metering, the weight ratio of methacrylic acid is 5: 4.5: 0.5, the consumption of Diisopropyl azodicarboxylate is the 0.05-0.15% of total monomer weight, start agitator, feed nitrogen flooding oxygen, after to be triggered dose of dissolving and system mix, begin to heat up, be controlled at 80-100 ℃, can finish polyreaction through 3-4 hour, make terpolymer.Terpolymer is the control terminal point with reaction times, and its technical indicator is: the terpolymer that makes is made the copolymer solution of 30% concentration, and room temperature 16-18 ℃, its viscosity is at the 650-1000 centipoise.
Production technique of the present invention adopts general universalization construction equipment, the negate condition of answering was carried out 3-4 hour under 80-100 ℃ of normal pressure, can make terpolymer, the terpolymer of gained be mixed to be made into the transparent Color paint of styrol copolymer type glass by above-mentioned prescription.
The preparation of additional embodiment 1:30% copolymer solution
With 30 gram vinylbenzene, 27 gram methyl methacrylates, 3 gram methacrylic acids, 0.06 gram Diisopropyl azodicarboxylate drops into electric mixer is housed, and reflux condensing tube in three mouthfuls (or four-hole) bottle of thermometer, is stirred to dissolving under nitrogen protection.Heat temperature raising reaches 80 ℃ in half an hour.Control reaction temperature carries out finishing in about 4 hours reaction at 80～100 ℃.(its weight ratio is a dimethylbenzene: dilution discharging pimelinketone=7: 3) to add 140 gram mixed solvents.16～18 ℃ of viscosity 800 centipoises of room temperature
Additional embodiment 2: join coating
(its weight ratio is a dimethylbenzene: pimelinketone=7: 3) dissolving evenly adds the 30.1ml ethylenediamine solution again to add 30.1 gram Resins, epoxy and 220 gram mixed solvents in 30% copolymer solution that makes in 200 gram embodiment 1, stir well the back and add the transparent blue dyestuff of 0.8 gram, place and got final product coating in about 3～4 hours, but the room temperature sealing is kept at safe constructions in three weeks.
Claims (6)
1, the transparent Color paint of styrol copolymer type glass, it is characterized in that adopting that vinylbenzene-methyl methacrylate-methacrylic acid ter-polymer 14-16% (weight percentage, as follows) and Resins, epoxy 5-7%, dimethylbenzene-cyclohexanone mixed solvent 77-80%, organic multicomponent amine are an amount of, colorant is mixed in right amount and stirs evenly.
2, according to the transparent Color paint of the glass of claim 1; it is characterized in that terpolymer is that to get weight ratio be 5: 4.5: 0.5 vinylbenzene, methyl methacrylate, methacrylic acid; cause with Diisopropyl azodicarboxylate; under nitrogen protection, normal pressure 80-100 ℃ temperature copolyreaction preparation in 3-4 hour.
3,, it is characterized in that Resins, epoxy can adopt E-44 or E-42 or E-20 according to the transparent Color paint of the glass of claim 1.
4,, it is characterized in that the dimethylbenzene in the mixed solvent and the weight ratio of pimelinketone are 7: 3 according to the transparent Color paint of the glass of claim 1.
5,, it is characterized in that colorant should select to be dissolved in the organic oil soluble dye in dimethylbenzene-pimelinketone according to the transparent Color paint of the glass of claim 1.
6, according to the transparent Color paint of the glass of claim 1, it is characterized in that preferred organic multicomponent amine is quadrol, can to be dissolved in weight ratio earlier be 1 to quadrol during use: in the dimethylbenzene one propyl carbinol mixed solution of 1-2, concentration is 0.08 grams per milliliter, also can use pure organic multicomponent amine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN87105584A CN1010102B (en) | 1987-08-09 | 1987-08-09 | Polyolefin-type transparent colored glass coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN87105584A CN1010102B (en) | 1987-08-09 | 1987-08-09 | Polyolefin-type transparent colored glass coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1031386A CN1031386A (en) | 1989-03-01 |
| CN1010102B true CN1010102B (en) | 1990-10-24 |
Family
ID=4815378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN87105584A Expired CN1010102B (en) | 1987-08-09 | 1987-08-09 | Polyolefin-type transparent colored glass coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1010102B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100594193C (en) * | 2007-02-15 | 2010-03-17 | 陈刚 | Cold end spraying agent for glass product and preparation method thereof |
| CA2632802A1 (en) * | 2008-05-30 | 2009-11-30 | Shawcor Ltd. | Coating compositions and processes for making the same |
| CN107903423A (en) * | 2017-11-28 | 2018-04-13 | 宁波市胜源技术转移有限公司 | A kind of colored bulb |
-
1987
- 1987-08-09 CN CN87105584A patent/CN1010102B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1031386A (en) | 1989-03-01 |
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Legal Events
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |