CN102993867A - Preparation method for waterborne environment-friendly color-changing coating of vacuum cups - Google Patents
Preparation method for waterborne environment-friendly color-changing coating of vacuum cups Download PDFInfo
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- CN102993867A CN102993867A CN201210486310XA CN201210486310A CN102993867A CN 102993867 A CN102993867 A CN 102993867A CN 201210486310X A CN201210486310X A CN 201210486310XA CN 201210486310 A CN201210486310 A CN 201210486310A CN 102993867 A CN102993867 A CN 102993867A
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- deionized water
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- vacuum cups
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Abstract
The invention discloses a waterborne environment-friendly color-changing coating of vacuum cups. The coating is characterized in that the raw material components comprise 35-45 parts of waterborne acrylic resin, 4-6 parts of ethylene glycol butyl ether, 4-6 parts of n-butyl alcohol, 4-6 parts of color-changing powder, 1-2 parts of glycerol, 1-2 parts of diffusant melamine- formaldehyde resin (MF), 0.2-0.3 part of silane coupling agent Z6040, 0.20-0.30 part of simethicone and 40-50 parts of deionized water by weight proportion. After the outer wall of vacuum cups is coated with the coating, the cup body is black before hot water is poured in, patterns appear after hot water the temperature of which is above 20 DEG C is poured in and the cup restores after being cooled. The instantaneous change brings mystery and surprise and delivers endless interest, love and joy.
Description
Technical field
The invention belongs to a kind of coating, specifically a kind of preparation method of allochroic paint.
Background technology
The color change thermal-insulation cup also is color-changeable cup, phantom cup.After pouring the above hot water of 20 degree in the cup into, the pattern of the beautiful individual character that the cup body is printed just displays gradually, and all are magical just as magic.This kind thermos cup is coated with temperature outward and becomes coating.But present thermoindicator paint exists sticking power not strong, can occur behind the life-time service coming off, the foaming phenomenon.
Summary of the invention
The preparation method who the purpose of this invention is to provide a thermos cup aqueous, environmental protective allochroic paint.Bubbling, coming off can not appear in life-time service.
Technical scheme of the present invention is as follows:
A kind of thermos cup aqueous, environmental protective allochroic paint, it is characterized in that: the part by weight of its each feed composition is: water-borne acrylic resin 35-45, ethylene glycol monobutyl ether 4-6, propyl carbinol 4-6, variable color powder 4-6, glycerine 1-2, dispersing agent MF 1-2, silane coupling agent Z6040 0.2-0.3, dimethyl silicone oil 0.20-0.30, deionized water 40-45.
The preparation method of described thermos cup aqueous, environmental protective allochroic paint is characterized in that may further comprise the steps:
(1), take by weighing deionized water, drop in the batching kettle, then start high speed dispersor, control rotating speed 400r/min;
(2), take by weighing water-borne acrylic resin, ethylene glycol monobutyl ether, propyl carbinol and drop into successively batching kettle, continue to stir, after the stirring, in addition other raw material is dropped into batching kettle successively, be heated to 80-85 ℃, then accelerate dispersed with stirring 40-60min, cooling;
(3), the variable color powder with deionized water dissolving after, high speed dispersion 20-30min joins in step (2) material, grinding obtains.
Coating of the present invention take water as thinner, nonpoisonous and tasteless, do not fire not quick-fried, nuisanceless, use to store transportation safety, be conducive to user's physical and mental health and environment protection, paint film adhesion is strong, the ductility snappiness is good; Has good flame-resistant high-temperature-resistant performance; In the situation of 200 ℃ of surface temperatures, still can keep the intact paint film coating of high-quality; Put into 300 ℃ baking oven 15 hours, paint film is without aging, embrittlement phenomenon; Weather resisteant, water-tolerant.
The present invention is coated on outside the thermos cup, and thermos cup is black cup body before injecting hot water, meets thermal image and manifests, and cooling is restored.The change of moment, mysterious and pleasantly surprised vertical aobvious, pass out unlimited entertaining, love and joy.Along with the variation of water temperature, the cup body engenders the beautiful picture of an other tool meaning, and whole process allows the people feel very witty.
Coating material therefor of the present invention is environmentfriendly products, guarantees that high temperature is nontoxic, can relievedly use.
Embodiment
Embodiment 1
A kind of thermos cup aqueous, environmental protective allochroic paint, the part by weight of its each feed composition (kilogram) is: water-borne acrylic resin 35, ethylene glycol monobutyl ether 6, propyl carbinol 6, variable color powder 4, glycerine 2, dispersing agent MF 1, silane coupling agent Z6040 0.3, dimethyl silicone oil 0.20, deionized water 40.
The preparation method may further comprise the steps:
(1), take by weighing deionized water, drop in the batching kettle, then start high speed dispersor, control rotating speed 400r/min;
(2), take by weighing water-borne acrylic resin, ethylene glycol monobutyl ether, propyl carbinol and drop into successively batching kettle, continue to stir, after the stirring, in addition other raw material is dropped into batching kettle successively, be heated to 80-85 ℃, then accelerate dispersed with stirring 40-60min, cooling;
(3), the variable color powder with deionized water dissolving after, high speed dispersion 20-30min joins in step (2) material, grinds to obtain thermoindicator paint.
This coating is overlying on the thermos cup outer wall, and injecting before the hot water be black cup body, pour the above hot water of 20 degree in the cup into after, pattern manifests, the cooling recovery.The change of moment, mysterious and pleasantly surprised vertical aobvious, pass out unlimited entertaining, love and joy.
Embodiment 2
A kind of thermos cup aqueous, environmental protective allochroic paint, the part by weight of its each feed composition (kilogram) is: water-borne acrylic resin 35, ethylene glycol monobutyl ether 6, propyl carbinol 6, variable color powder 4, glycerine 2, dispersing agent MF 1, silane coupling agent Z6040 0.3, dimethyl silicone oil 0.20, deionized water 40, adhesive agent 2.Preparation technology is with example 1.
Described adhesive agent is that the component by following weight (kilogram) is prepared from: water 15, modification trees ashes 2, zinc powder 1, gelatin 2, polyvinyl alcohol 2, N methyldiethanol amine 2, SODIUM PHOSPHATE, MONOBASIC 1, formula material is mixed, 80-85 ℃ of lower the stirring 2 hours, after the cooling, filter impurity elimination through grinding, get final product;
Modified Nano trees ashes prepare by the following method:
(1), the trees ashes add (1.0～1.2) g/L potassium permanganate solution and soaked 2-3 hour, pull out, the hydrochloric acid soln of putting into again 12-15% soaked, at 70-80 ℃ of lower stirring reaction 3-4 hour; Pull out, be washed to neutrality, oven dry;
(2), in the trees ashes, add sodium laurylsulfate, 1% Di(dioctylpyrophosphato) ethylene titanate, 3% vinyl three ('beta '-methoxy oxyethyl group) silane, 25% aluminium hydrate powder that is equivalent to its weight 4%, high speed dispersion 4200-4500 rev/min, 20-30 minute;
(3) oven dry is pulverized, and makes ultrafine powder.
After increasing this adhesive agent, coating used 2 years, still can not bubble, come off.Durable in use.
Claims (2)
1. thermos cup aqueous, environmental protective allochroic paint, it is characterized in that: the part by weight of its each feed composition is: water-borne acrylic resin 35-45, ethylene glycol monobutyl ether 4-6, propyl carbinol 4-6, variable color powder 4-6, glycerine 1-2, dispersing agent MF 1-2, silane coupling agent Z6040 0.2-0.3, dimethyl silicone oil 0.20-0.30, deionized water 40-45.
2. the preparation method of thermos cup aqueous, environmental protective allochroic paint according to claim 1 is characterized in that may further comprise the steps:
(1), take by weighing deionized water, drop in the batching kettle, then start high speed dispersor, control rotating speed 400r/min;
(2), take by weighing water-borne acrylic resin, ethylene glycol monobutyl ether, propyl carbinol and drop into successively batching kettle, continue to stir, after the stirring, in addition other raw material is dropped into batching kettle successively, be heated to 80-85 ℃, then accelerate dispersed with stirring 40-60min, cooling;
(3), the variable color powder with deionized water dissolving after, high speed dispersion 20-30min joins in step (2) material, grinding obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486310XA CN102993867A (en) | 2012-11-26 | 2012-11-26 | Preparation method for waterborne environment-friendly color-changing coating of vacuum cups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486310XA CN102993867A (en) | 2012-11-26 | 2012-11-26 | Preparation method for waterborne environment-friendly color-changing coating of vacuum cups |
Publications (1)
| Publication Number | Publication Date |
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| CN102993867A true CN102993867A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210486310XA Pending CN102993867A (en) | 2012-11-26 | 2012-11-26 | Preparation method for waterborne environment-friendly color-changing coating of vacuum cups |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382350A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Reversible thermochromatic paint used for teacups and preparation method thereof |
| CN107326690A (en) * | 2017-07-20 | 2017-11-07 | 浙江工业职业技术学院 | A kind of preparation method of Amber Alerts garment material |
| CN111978867A (en) * | 2020-08-25 | 2020-11-24 | 上海一田涂料有限公司 | Single-component water-based pearl coating and preparation process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416763A (en) * | 2002-11-05 | 2003-05-14 | 陈秀莲 | Variable-temperature cup |
| CN1594460A (en) * | 2003-09-08 | 2005-03-16 | 谷亮 | Color changeable paint |
| WO2008049755A2 (en) * | 2006-10-26 | 2008-05-02 | Ciba Holding Inc. | Light absorbing layer for photo-chromic systems |
| CN101824263A (en) * | 2010-04-09 | 2010-09-08 | 常熟华冶薄板有限公司 | Chameleon coating, use method thereof on colored coating steel plate and colored coating steel plate |
| CN101824246A (en) * | 2010-05-06 | 2010-09-08 | 合肥元和水性化学技术有限公司 | Water-based flexographic ink system dedicated to dual-PE paper cups |
| CN102585674A (en) * | 2011-12-23 | 2012-07-18 | 武汉康桥伟业高新科技有限公司 | Temperature-sensitive color-changing coating |
| CN102643582A (en) * | 2011-02-16 | 2012-08-22 | 比亚迪股份有限公司 | Nonstick coating |
-
2012
- 2012-11-26 CN CN201210486310XA patent/CN102993867A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416763A (en) * | 2002-11-05 | 2003-05-14 | 陈秀莲 | Variable-temperature cup |
| CN1594460A (en) * | 2003-09-08 | 2005-03-16 | 谷亮 | Color changeable paint |
| WO2008049755A2 (en) * | 2006-10-26 | 2008-05-02 | Ciba Holding Inc. | Light absorbing layer for photo-chromic systems |
| WO2008049755A3 (en) * | 2006-10-26 | 2008-06-19 | Ciba Holding Inc | Light absorbing layer for photo-chromic systems |
| CN101824263A (en) * | 2010-04-09 | 2010-09-08 | 常熟华冶薄板有限公司 | Chameleon coating, use method thereof on colored coating steel plate and colored coating steel plate |
| CN101824246A (en) * | 2010-05-06 | 2010-09-08 | 合肥元和水性化学技术有限公司 | Water-based flexographic ink system dedicated to dual-PE paper cups |
| CN102643582A (en) * | 2011-02-16 | 2012-08-22 | 比亚迪股份有限公司 | Nonstick coating |
| CN102585674A (en) * | 2011-12-23 | 2012-07-18 | 武汉康桥伟业高新科技有限公司 | Temperature-sensitive color-changing coating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382350A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Reversible thermochromatic paint used for teacups and preparation method thereof |
| CN107326690A (en) * | 2017-07-20 | 2017-11-07 | 浙江工业职业技术学院 | A kind of preparation method of Amber Alerts garment material |
| CN111978867A (en) * | 2020-08-25 | 2020-11-24 | 上海一田涂料有限公司 | Single-component water-based pearl coating and preparation process thereof |
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Application publication date: 20130327 |