CN103849270A - Epidesmine furniture decorative coating - Google Patents
Epidesmine furniture decorative coating Download PDFInfo
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- CN103849270A CN103849270A CN201210500390.XA CN201210500390A CN103849270A CN 103849270 A CN103849270 A CN 103849270A CN 201210500390 A CN201210500390 A CN 201210500390A CN 103849270 A CN103849270 A CN 103849270A
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Abstract
The invention discloses a furniture decorative coating prepared from epidesmine. A preparation method of the furniture decorative coating comprises following steps: raw materials are subjected to pretreatment, wherein the raw materials such as epidesmine are added according to a raw material mass ratio successively with stirring; auxiliary agents, such as 15 to 45 parts of an antifoaming agent, 15 to 45 parts of an anti-settling agent, are added, and an obtained mixture is stirred so as to realize dissolving and obtain a mixed solution; 55 to 75 parts of ethylene-vinyl acetate copolymerization emulsion adhesive, 10 to 50 parts of water-white rosin, 20 to 40 parts of polyacrylate water-retaining agent, 20 to 40 parts of polyurethane thickening agent, 20 to 40 part of dicyclohexyl phthalate plasticizer, and 40 to 70 parts of a color paste are added; an obtained mixed material is added into a material preparation tank slowly and uniformly, and the coating is obtained via continuous stirring; a substrate is coated with the coating; and finished products are obtained via drying and equilibrium of moisture. The furniture decorative coating prepared via the preparation method is green and friendly to the environment; no pollution is caused; adhesive force on the substrate, flexibility, and heat resistance are excellent; the furniture decorative coating is better than existing coatings, and application range is wide.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, particularly a kind of stellerite furniture decoration coating.
Background technology
Along with the quickening of China's modernization construction, the raising of living standards of the people and improvement, the indoor environment building cause of China has had considerable progress, people pollute consciousness to living environment and are improving constantly, but, aggregate level still allows of no optimist, and room air pollution remains one of main killer who is detrimental to health, and strengthens administering very urgent.It is introduced, the primary pollution source of current Chinese indoor environment is from building, decoration and furniture, and formaldehyde, benzene, ammonia pollute to exceed standard and had a strong impact on the healthy of people.House ornamentation is inevitably, paint, and wood furniture, ubiquitous.Existing coating products in the market, can not adsorb obnoxious flavour, and the obnoxious flavour of the high density having in cannot adsorption chamber, can not meet the requirement of people to quality of life.
Stellerite (Stellerite) is mineral species in pyroxene family, is the frame shape structure of silicate.Its single crystal is tabular, sheet-pile shape, and simple form is shown in stepped grown layer clearly, and aggregate is pencil, radial or drusy.No matter single crystal, its color of aggregate be all white in color, snowy white, drusy stellerite is bright porcelain white.With stellerite loading capacity large, aperture is even, specific surface area is large, Heat stability is good.If make materials for wall with the clay brick containing zeolite, because zeolite has adsorptivity and ion-exchange performance, emit useful gas or ion, can protect our living environment, increase its using value.
Summary of the invention
The object of this invention is to provide a kind of strong adhesion, difficult drop-off, be applicable to the furniture decoration coating of multiple body surface, can adopt on the plate face of sheet material and apply professional tackiness agent, local or entirety applies the decorative paint of following explained hereafter, thereby prepare sturdy and durable, texture good, pattern is changeable, price is moderate, the household decorations that cost performance is good or furniture.Coating of the present invention is achieved through the following technical solutions:
Described stellerite furniture decoration coating, it is made up of in mass ratio following component:
A kind of coating mentioned above, its preparation method comprises:
(1) prepare modified red stilbite: natural parastilbite is raw material, after being crushed to 50 ~ 200 orders after cleaning, carry out acidifying, by the sodium-chlor of the stellerite after acidifying and its quality 20% stirring reaction 2 ~ 4h under heat-retaining condition, under room temperature, place 2 ~ 4h, washing, to neutral, obtains modified red stilbite after being dried;
(2) in pill tank, add 800 ~ 1000 parts of water, in the situation that opening whipping appts, 60 ~ 90 parts of sodium polyacrylates, 70 ~ 90 parts of tripoly phosphate sodium STPPs and 70 ~ 90 parts of Sodium hexametaphosphate 99s are slowly spread equably in pill tank and do not stop to stir, under agitation condition, slowly add 200 part of 100 order modified red stilbite, then add 15 ~ 45 parts of defoamers, 15 ~ 45 portions of anti-settling agents, stir it are fully dissolved, and obtain mixed solution;
(3) by 55 ~ 75 parts of ethene-vinyl acetate copolymer emulsion sizing agents under agitation condition, slowly add equably in the mixed solution of step (2) gained, successively add subsequently 10 ~ 50 parts of water-white rosin, 20 ~ 40 parts of polyacrylic ester water-holding agents, 20 ~ 40 parts of polyurethane thickeners, 20 ~ 40 parts of dicyclohexyl phthalate softening agent and 40 ~ 70 parts of mill bases; Under agitation condition, obtain coating;
(4) step (3) gained coating adopts manual print roll coating mode coated substrate surface; Dry 20 ~ 50min under 40 ~ 100 DEG C of conditions, after equilibrium water content, finished product.
For technical scheme mentioned above, wherein preferably condition is as follows: the described acidifying of step (1) is: carry out acidifying taking the ratio of stellerite and 0.2M hydrochloric acid as 0.5 ~ 1kg:30 ~ 40L.
For technical scheme mentioned above, wherein preferably condition is as follows: the condition of step (1) ~ (3) described stirring for to stir 10 ~ 20min under 1000 ~ 2000r/min.
For technical scheme mentioned above, wherein preferably condition is as follows: base material is plank or house ornamentation paper, and conventional sheet material has core-board, glued board, solid wood board, shaving board, decoration panel, density board etc.; This coating has good sticking power, thermotolerance, stability, suitability; Be better than existing coating.
In technical scheme mentioned above, except material modification stellerite, remaining auxiliary agent, comprises anti-settling agent, thickening material, wetting agent, flow agent, defoamer, stablizer, tinting materials etc. can carry out equivalent replacement according to those skilled in the art's the general knowledge of knowing altogether, and the replacement that why not departs from modification, increase and decrease or the equivalent manners done in the situation of technical solution of the present invention in office, within all should being included in scope of the present invention.
Coating of the present invention, has good sticking power, snappiness and wear-resisting weather-proof, is applicable to the surface of various objects, as plastics basal plane, wooden primary surface, paper substrate surface and body of wall basal plane, is applicable to upholstery.Be different from present general commercial coating product, according to different purposes, adopt different proportionings, best effect is provided.
Embodiment
Following non-limiting example can make the present invention of those of ordinary skill in the art's comprehend, but does not limit the present invention in any way.Test method described in following embodiment, if no special instructions, is ordinary method; Described raw material all can obtain from commercial channels.
Embodiment 1. is for paper substrate topcoating
(1) prepare modified red stilbite: natural parastilbite is raw material, clean rear grinding and processing to 100 order; Carry out acidifying taking the ratio of stellerite and 0.2M hydrochloric acid as 0.5kg:30L, by the sodium-chlor of the stellerite after acidifying and its quality 20% stirring reaction 2h under heat-retaining condition, under room temperature, place 2h, washing is to neutral, after dry modified red stilbite;
(2) in pill tank, add 800 parts of water, in the situation that opening whipping appts, 60 parts of sodium polyacrylates, 85 parts of tripoly phosphate sodium STPPs and 85 parts of Sodium hexametaphosphate 99s are slowly spread equably in pill tank and do not stop to stir, under 1500r/min condition, stir 20min, under agitation condition, slowly add 200 part of 100 order modified red stilbite, then add 25 parts of defoamers, 25 portions of anti-settling agents, stir 20min it is fully dissolved, obtain mixed solution;
(3) by 75 parts of ethene-vinyl acetate copolymer emulsion sizing agents under 1000r/min condition, slowly add equably in the mixed solution of step (2) gained, stir 15min, successively add subsequently 20 parts of water-white rosin, 30 parts of polyacrylic ester water-holding agents, 40 parts of polyurethane thickeners, 40 parts of dicyclohexyl phthalate softening agent and 50 parts of mill bases; Stirring velocity is controlled under 1000r/min condition, stirs 10min, obtains coating;
(4) step (3) gained coating adopts manual print roll coating mode coated substrate surface; Dry 50min under 60 DEG C of conditions, after equilibrium water content, finished product.
(5) will be coated onto on paper substrate surface with the coating that above-mentioned preparation method prepares, in the time that paper substrate is bending, coming off does not appear in film, and film is flawless.To sum up, coating of the present invention, has good snappiness, and good sticking power and thermotolerance are better than existing coating, are applicable to paper substrate surface, have wide range of applications.
Embodiment 2. is for the coating of wooden primary surface
(1) prepare modified red stilbite: natural parastilbite is raw material, clean rear grinding and processing to 200 order; Carry out acidifying taking the ratio of stellerite and 0.2M hydrochloric acid as 1kg:40L, by the sodium-chlor of the stellerite after acidifying and its quality 20% stirring reaction 2h under heat-retaining condition, under room temperature, place 2h, washing is to neutral, after dry modified red stilbite;
(2) in pill tank, add 800 parts of water, in the situation that opening whipping appts, 65 parts of sodium polyacrylates, 90 parts of tripoly phosphate sodium STPPs and 90 parts of Sodium hexametaphosphate 99s are slowly spread equably in pill tank and do not stop to stir, under 2000r/min condition, stir 10 ~ 20min, under agitation condition, slowly add 200 part of 100 order modified red stilbite, then add 25 parts of defoamers, 25 portions of anti-settling agents, stir 20min it is fully dissolved, obtain mixed solution;
(3) by 75 parts of ethene-vinyl acetate copolymer emulsion sizing agents under 2000r/min condition, slowly add equably in the mixed solution of step (2) gained, stir 20min, successively add subsequently 20 parts of water-white rosin, 30 parts of polyacrylic ester water-holding agents, 40 parts of polyurethane thickeners, 40 parts of dicyclohexyl phthalate softening agent and 60 parts of mill bases; Stirring velocity is controlled under 2000r/min condition, stirs 20min, obtains coating;
(4) step (3) gained coating adopts manual print roll coating mode coated substrate surface; Dry 40min under 70 DEG C of conditions, after equilibrium water content, finished product.
(5) will be coated onto on face veneer with the coating that above-mentioned preparation method prepares, in the time that glued board is bending, coming off does not appear in film, and film is flawless.To sum up, coating of the present invention, has good snappiness, and good sticking power and thermotolerance are better than existing coating, are applicable to wooden primary surface, have wide range of applications.
Embodiment 3. is for the coating of body of wall basal plane
(1) prepare modified red stilbite: natural parastilbite is raw material, clean rear grinding and processing to 100 order; Carry out acidifying taking the ratio of stellerite and 0.2M hydrochloric acid as 1kg:40L, by the sodium-chlor of the stellerite after acidifying and its quality 20% stirring reaction 2h under heat-retaining condition, under room temperature, place 2h, washing is to neutral, after dry modified red stilbite;
(2) in pill tank, add 800 parts of water, in the situation that opening whipping appts, 60 parts of sodium polyacrylates, 80 parts of tripoly phosphate sodium STPPs and 80 parts of Sodium hexametaphosphate 99s are slowly spread equably in pill tank and do not stop to stir, under 2000r/min condition, stir 10 ~ 20min, under agitation condition, slowly add 200 part of 100 order modified red stilbite, then add 35 parts of defoamers, 35 portions of anti-settling agents, stir 20min it is fully dissolved, obtain mixed solution;
(3) by 65 parts of ethene-vinyl acetate copolymer emulsion sizing agents under 2000r/min condition, slowly add equably in the mixed solution of step (2) gained, stir 20min, successively add subsequently 20 parts of water-white rosin, 30 parts of polyacrylic ester water-holding agents, 40 parts of polyurethane thickeners, 40 parts of dicyclohexyl phthalate softening agent and 50 parts of mill bases; Stirring velocity is controlled under 2000r/min condition, stirs 20min, obtains coating;
(4) step (3) gained coating adopts manual print roll coating mode coated substrate surface; Dry 20min under 100 DEG C of conditions, after equilibrium water content, finished product.
(5) by being coated onto on body of wall basal plane with the coating that above-mentioned preparation method prepares, there is equally good sticking power, be better than existing coating.
Claims (6)
1. a stellerite furniture decoration coating, is characterized in that, is made up of in mass ratio following component:
2. a kind of coating according to claim 1, is characterized in that, its preparation method comprises:
(1) prepare modified red stilbite: natural parastilbite is raw material, after being crushed to 50 ~ 200 orders after cleaning, carry out acidifying, by the sodium-chlor of the stellerite after acidifying and its quality 20% stirring reaction 2 ~ 4h under heat-retaining condition, under room temperature, place 2 ~ 4h, washing, to neutral, obtains modified red stilbite after being dried;
(2) in pill tank, add 800 ~ 1000 parts of water, in the situation that opening whipping appts, 60 ~ 90 parts of sodium polyacrylates, 70 ~ 90 parts of tripoly phosphate sodium STPPs and 70 ~ 90 parts of Sodium hexametaphosphate 99s are slowly spread equably in pill tank and do not stop to stir, under agitation condition, slowly add 200 part of 100 order modified red stilbite, then add 15 ~ 45 parts of defoamers, 15 ~ 45 portions of anti-settling agents, stir it are fully dissolved, and obtain mixed solution;
(3) by 55 ~ 75 parts of ethene-vinyl acetate copolymer emulsion sizing agents under agitation condition, slowly add equably in the mixed solution of step (2) gained, successively add subsequently 10 ~ 50 parts of water-white rosin, 20 ~ 40 parts of polyacrylic ester water-holding agents, 20 ~ 40 parts of polyurethane thickeners, 20 ~ 40 parts of dicyclohexyl phthalate softening agent and 40 ~ 70 parts of mill bases; Under agitation condition, obtain coating;
(4) step (3) gained coating adopts manual print roll coating mode coated substrate surface; Dry 20 ~ 50min under 40 ~ 100 DEG C of conditions, after equilibrium water content, finished product.
3. a kind of coating according to claim 1, is characterized in that, the described acidifying of step (1) is: carry out acidifying taking the ratio of stellerite and 0.2M hydrochloric acid as 0.5 ~ 1kg:30 ~ 40L.
4. a kind of coating according to claim 1, is characterized in that, the condition of step (1) ~ (3) described stirring for to stir 10 ~ 20min under 1000 ~ 2000r/min.
5. a kind of coating according to claim 1, is characterized in that, described wooden base has core-board, glued board, solid wood board, shaving board, decoration panel, the one in density board.
6. a kind of coating according to claim 1, is characterized in that, described auxiliary agent comprises anti-settling agent, thickening material, wetting agent, flow agent, defoamer, stablizer, the one in tinting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500390.XA CN103849270A (en) | 2012-11-29 | 2012-11-29 | Epidesmine furniture decorative coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210500390.XA CN103849270A (en) | 2012-11-29 | 2012-11-29 | Epidesmine furniture decorative coating |
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| CN103849270A true CN103849270A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210500390.XA Pending CN103849270A (en) | 2012-11-29 | 2012-11-29 | Epidesmine furniture decorative coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822732A (en) * | 2018-07-11 | 2018-11-16 | 合肥尚涵装饰工程有限公司 | A kind of weather-proof reflecting coating and preparation method thereof for label |
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2012
- 2012-11-29 CN CN201210500390.XA patent/CN103849270A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822732A (en) * | 2018-07-11 | 2018-11-16 | 合肥尚涵装饰工程有限公司 | A kind of weather-proof reflecting coating and preparation method thereof for label |
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Application publication date: 20140611 |