WO2008003205A1 - Coating composition for artificial pearls - Google Patents
Coating composition for artificial pearls Download PDFInfo
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- WO2008003205A1 WO2008003205A1 PCT/CN2007/000959 CN2007000959W WO2008003205A1 WO 2008003205 A1 WO2008003205 A1 WO 2008003205A1 CN 2007000959 W CN2007000959 W CN 2007000959W WO 2008003205 A1 WO2008003205 A1 WO 2008003205A1
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- weight ratio
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- acetate
- ethyl acetate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/16—Esters of inorganic acids
- C09D101/18—Cellulose nitrate
Definitions
- the invention belongs to the technical field of coating of a polymer material forming product, and particularly relates to a surface coating for artificial pearl.
- the artificial pearls that can express the quality of natural pearls can be mass-produced in the fields of jewelry, rings, collars, toys, etc. More and more extensive.
- the artificial pearl is generally prepared by dissolving the nitrocellulose in various solvents, and then adding a pigment to the solution to coat the resin beads, and most of the pigments in the above ingredients are hydroxides containing lead components.
- a compound of a salt and a basic lead carbonate which can give a pearl a good texture and luster, but it is an intractable problem to cause harm to the human body after wearing it and pollute the environment.
- the object of the present invention is to provide an artificial pearl paint which has no pollution to the environment, does not cause harm after wearing the human body, and has better effects in color and gloss, low cost and high work efficiency, and a production process thereof.
- the coating of the invention is achieved by the following technical solutions:
- the composition according to the weight ratio includes: 1.5-6% of cellophane, 86-95% of esterification solvent, 1-8% of pigment, wherein the esterification solvent is made of acetone or ethyl acetate or two
- the mixture is composed of a mixture of butyl acetate or / and amyl acetate, or consists of ethyl acetate and butyl acetate, or butyl acetate and amyl acetate.
- camphor may be added in a weight ratio of 0.1-0.6% as a plasticizer.
- the celluloid content is 1.5-6% by weight
- the esterification solvent comprises a mixture of acetone and ethyl acetate, and a mixture of butyl acetate and amyl acetate, wherein the weight ratio of the mixture of acetone and ethyl acetate is 30-60%, the mixture of butyl acetate and amyl acetate has a weight ratio of 30-60%, the content of camphor is 0.1-0.6%, and the pigment is bismuth oxychloride. The weight ratio is 3-8.
- the cellulite content is 1.5-6% by weight
- the esterification solvent comprises a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate, wherein acetone and acetic acid
- the mixture ratio of the ester is 15-45% by weight
- the weight ratio of butyl acetate to amyl acetate is 35-80%
- the weight ratio of camphor is 0.1-0.6%
- the pigment is bismuth oxychloride.
- the specific content is 1-8 ° /.
- the second coating This is called the second coating; the weight ratio of the mixture of acetone and ethyl acetate in the first coating and the second coating is: 0-30% for acetone and 70-100 for ethyl acetate. %; The weight ratio of the mixture of butyl acetate and amyl acetate is: The butyl acetate is 70-100%, and the amyl acetate is 0-30%. .
- the content of ethyl ester is 1.5-6%
- the esterification solvent includes ethyl acetate and butyl acetate.
- the weight ratio of ethyl acetate is 16-38%
- the weight ratio of butyl acetate is 40-80%.
- the weight ratio of camphor is 0.1-0.6%
- the pigment is bismuth oxychloride.
- the weight ratio is 1-8%, which is called the third coating.
- the amount of butyl acetate added to each layer of coating should be increased compared with the amount of the previous layer, which is advantageous for improving the smoothness and gloss of the surface of the pearl.
- the raw material price of the antimony trichloride is high, in order to reduce the cost, a part of the antimony trichloride can be replaced by the titanium dioxide, and the weight ratio of the two to the pigment is 60-90% of the titanium dioxide, and the antimony trichloride 10 -40%.
- the method of producing a coating of the present invention is such that it comprises the following steps:
- esterification solvent consists of a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate. Or consisting of ethyl acetate and butyl acetate.
- a weight ratio of 0.1 to 0.6% of camphor may be added as a synergist.
- the method for coating the artificial pearl of the present invention is as follows: ⁇ coating the artificial pearl pellet with at least two times with the above coating; using the first coating coating, the second coating coating, and the artificial pearl pellet sequentially Coating the third coating material; repeatedly applying the artificial pearl pellet to the small ball by using any one of the first coating coating, the second coating coating and the third coating coating; The pellets are coated at least twice with either of the first coating coating, the second coating coating, and the third coating coating.
- the invention provides a formula of an artificial pearl coating which is non-toxic and harmless to the human body and a pearl which is non-toxic and harmless to the human body.
- the coating does not contain heavy metals such as lead and has no pollution to the environment. Since the celluloid use amount of the present invention is much smaller than that of the prior art, the paint is made thinner, the dyeing time is fast, and the drying time is short, overcoming the deficiencies of the prior art. Meanwhile, in the case where the amount of the plasticizer cellophane of the present invention is small, a small amount of camphor is added as a synergist, and the effect thereof is to adjust the viscosity of the coating on the one hand, and to make the dyeing effect more uniform on the other hand, thereby increasing the appearance of the finished product. effect. In addition, due to factors such as the use of cellophane and antimony trichloride, the raw material cost of the product is reduced by about 20% compared with the prior art.
- the artificial pearl coating of the present invention comprises: dissolving cellophane, camphor in a mixture of acetone and ethyl acetate, a mixture of butyl acetate (or butyl acetate) and amyl acetate, and adding a pigment to the solution to obtain a first coating layer. And a second coating; or after dissolving cellophane and camphor in ethyl acetate and butyl acetate, adding a pigment to the solution to obtain a third coating.
- the first coating coating of the artificial pearl coating in the present embodiment is a celluloid having a weight ratio of '1.5-6%, a camphor with a weight ratio of 0.1-0.6%, and 3 in acetone and ethyl acetate. : 7 mixture and 30-60% by weight of ethyl acetate and amyl acetate 7:3 mixture 30-60% by weight of the content of the solution, after adding 3 - 8% by weight of the pigment to the solution to obtain ⁇ .
- the weight ratio of the cellophane is 1.5-6%, the weight ratio is 0.1-0.6% of camphor, and the weight ratio of the acetone to ethyl acetate is 3:7. 15-45%, the weight ratio of butyl acetate and amyl acetate to 7:3 is 35-80%, and cellophane is dissolved in a mixture of acetone and ethyl acetate and a solution of butyl acetate and amyl acetate.
- the third coating material of the invention is a cellophane with a weight ratio of 1.5-6%, a camphor weight content of 0.1-0.6% by weight, dissolved in a weight ratio of 18-88% and a butyl acetate ratio of 40-80. The mixture of % is then added to the pigment in a weight ratio of 1 to 8%.
- the weight ratio of acetone to ethyl acetate is preferably 3:7. If too much acetone is added, the characteristic odor of acetone is increased. After coating, it cannot be synchronized with other work due to rapid drying. On the contrary, if too much ethyl acetate is used, the cellulite is completely dissolved for a long time, and the gloss is not good.
- a resin containing camphor is used instead of the conventional nitrocellulose as a plasticizer; the solvent is dissolved by using acetone, ethyl acetate and butyl acetate, and the lubricating acetic acid and pentanol are used here.
- the amyl acetate is esterified, and at the same time, the ratio between them is formed to form the coating closest to the natural pearl.
- the ratio of the above butyl acetate to amyl acetate is set to 7:3, and butyl acetate may also be used as needed.
- the pigment used in the present invention is a liquid pearl pigment mainly composed of ruthenium oxychloride which is pearlescent. If necessary, a mixture of 10 to 40% by weight of bismuth oxychloride liquid pearl pigment and 60 to 90% by weight of titanium dioxide powder can also achieve better results.
- the celluloid, camphor, ethyl acetate, acetone, butyl acetate and amyl acetate were mixed and reacted as in the above procedure, but the contents of acetone and ethyl acetate were 2.4 kg and 5.6 kg, respectively, and butyl acetate and The content of amyl acetate was 8.4 kg and 3.6 kg, respectively, and then 1.2 kg of a liquid pigment containing ruthenium oxychloride as a main component was added to obtain a second coating. . '
- a third coating material can be obtained by adding 0.6 kg of a liquid pigment containing ruthenium oxychloride as a main component to the vessel and stirring uniformly.
- the artificial pearl obtained in the above step has a lead content of 0.0025% (25 PPM) or less. If a pigment of a desired color is added to the coating solution, a pearl which is as shiny and beautiful as a natural pearl can be obtained.
- This example differs from Example 1 in that the content of cellophane in the first coating material is 0.8 kg, the content of camphor is 0.1 kg, the acetone is 3.2 kg, the ethyl acetate is 7.36 kg, and the butyl acetate is 8.5 kg.
- the content of amyl acetate is 3.66 kg, the content of pigment is 1.28 kg; the content of cellophane in the second coating is 0.8 kg, the content of camphor is 0.11 kg, the content of acetone is 2.25 kg, the content of ethyl acetate 5.25 kg, the content of butyl acetate is 9.45 kg, the content of amyl acetate is 3.05 kg, and the content of pigment is 3 kg; the content of cellophane in the third coating is 0.8 kg, the content of camphor is 0.12 kg, acetic acid
- the content of the ethyl ester was 5.46 kg, the content of 'butyl acetate was 12.55 kg, and the content of the pigment containing antimony trichloride as the main component was 0.27 kg.
- the remaining steps are the same as in the first embodiment.
- Example 3 The remaining steps are the same as in the first embodiment.
- Example 1 The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.9 kg, the content of camphor is 0.07 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93 kg.
- the amyl acetate is 2.97 kg, the content of the pigment containing ruthenium oxychloride is 0.6 kg; the content of the cellophane in the second coating is 0.8 kg, the content of camphor is 0.1 kg, acetone and ethyl acetate
- the contents are 2.4 kg and 5.6 kg, respectively, and the contents of butyl acetate and amyl acetate are S.
- the artificial pearl having the same effect as in Example 1 was obtained by repeatedly coating the small ball with the first coating paint and the second coating paint.
- Example 1 The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.9 kg, the content of camphor is 0.09 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93 kg. , the amyl acetate is 2.97 kg, the content of the pigment containing ruthenium oxychloride is 0.6 kg; the celluloid in the third coating The content of strontium is 0.9 kg, the content of camphor is 0.11 kg, the content of ethyl acetate is 5.7 kg, the content of butyl acetate is 15.15 kg, and the content of pigment is 0.25 kg. In this embodiment, there is no second coating.
- the artificial pearl having substantially the same effect as that of the embodiment 1 can be obtained by repeatedly coating the small ball with the first coating paint and the third coating paint.
- Example 5 The artificial pearl having substantially the same effect as that of the embodiment 1 can be obtained by repeatedly coating the small ball with the
- the celluloid, camphor, ethyl acetate, acetone, butyl acetate and amyl acetate were mixed in the same manner as in Example 1.
- the celluloid content was 0.8 kg
- the content of camphor was 0.11 kg
- acetone and acetic acid were placed.
- the content of the ester was 2.4 kg and 5.6 kg, respectively
- the contents of butyl acetate and amyl acetate were 8.4 kg and 3.6 kg, respectively, and then 1.2 kg of a liquid pigment containing ruthenium oxychloride as a main component was added to obtain a coating for the second coating layer. .
- the artificial pearl beads are repeatedly coated with the paint to obtain the finished artificial pearl.
- Example 1 The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.6 kg, the content of cerium is 0.11 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93.
- amyl acetate is 2.97 kg
- the content of pigment with ruthenium oxychloride as main component is 0.6 kg
- the content of cellophane in the third coating is 0.9 kg
- the content of camphor is 0.06 kg
- ethyl acetate The content is 5.7 kg
- the content of butyl acetate is 15.15 kg
- the content of pigment is 0.35 kg.
- there is no second coating coating and the small coating is repeated with the first coating paint and the third coating paint.
- the artificial pearl having substantially the same effects as in Example 1 was obtained by coating.
- Example 1 The difference between this embodiment and Example 1 is that the pigment in the first layer and the second layer of paint is replaced by a mixture of 0.8 kg of titanium dioxide and 0.4 kg of antimony trichloride.
- the components in the first coating paint, the second coating paint, and the third coating paint in the present invention may be added as needed within a set range.
- the artificial pearl of the present invention is produced by continuously applying the first coating material for coating, the coating material for the second coating layer and the coating material for the third coating layer in the same manner as in the first embodiment, or omitting any one of the coating materials or repeating Use a coating for coating.
- the above-described method of using the coating material of the present invention may be carried out by spraying, 'immersion or brushing, or the like.
- the cellophane In the state of use of the celluloid, the cellophane may be placed in a pre-dissolved state with acetone and ethyl acetate, and stored, and the remaining components may be added in ratios as needed.
- each component is not fixed, and the component may be set or changed as needed.
- Pigments It is also possible to use a conventional lead carbonate instead of a mixture of ruthenium oxychloride or ruthenium oxychloride.
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Abstract
A coating composition for artificial pearls and the preparing method thereof are disclosed. The coating composition for artificial pearls comprises (by weight)1.5-6% of celluloid, 0.1-0.6% of camphor, 86-95% of mixture solvent which consists of acetone or/and ethyl acetate and butyl acetate or/and amyl acetate, and 1-8% of pigment. The coating composition for artificial pearls has the advantages of harmless to human body, environment-friendly, excellent in color and gloss, shortened dying and curing time, low cost and high productivity which is suitable for large scale manufacture.
Description
人造珍珠用涂料及其生产方法 Artificial pearl paint and production method thereof
技术领域 Technical field
本发明属于一种高分子物质成形产品的涂层技术领域, 具体涉及一种人造珍珠用的表面 涂料。 The invention belongs to the technical field of coating of a polymer material forming product, and particularly relates to a surface coating for artificial pearl.
背景技术 Background technique
随着现代技术的发展和人民生活水平的提高, 人们佩带的装饰品也不断产生着变化, 其 中能体现天然珍珠质量的可以大量生产的人造珍珠在首饰、 戒指、 领针、 玩具等领域的应用 越来越广泛。 在现有技术中, 制造人造珍珠一般是把硝化纤维用各种溶剂溶解, 然后在溶液 里加颜料在树脂小珠上涂层完成, 上述配料中大部分颜料都是含有铅成分的氢氧化物中性盐 和碱性碳酸铅的复合物, 使用这种化合物可以使珍珠产生很好的质感和光泽, 但是人们佩带 之后对人体产生伤害并对环境造成污染成为一项难以解决的问题。 With the development of modern technology and the improvement of people's living standards, the decorations worn by people are constantly changing. Among them, the artificial pearls that can express the quality of natural pearls can be mass-produced in the fields of jewelry, rings, collars, toys, etc. More and more extensive. In the prior art, the artificial pearl is generally prepared by dissolving the nitrocellulose in various solvents, and then adding a pigment to the solution to coat the resin beads, and most of the pigments in the above ingredients are hydroxides containing lead components. A compound of a salt and a basic lead carbonate, which can give a pearl a good texture and luster, but it is an intractable problem to cause harm to the human body after wearing it and pollute the environment.
中国专利 ZL200410024173.3, 发明名称为 "人造珍珠用涂料及其生产方法"公开了一种 不含有铅成分的涂料及生产方法, 但由于其赛璐珞用量较大, 配方不合理, 致使涂料的黏度 较大, 珍珠染色时间长, 表面涂层厚, 干燥时间长, 成本高, 工效低, 且产品的成品率低。 发明内容 Chinese patent ZL200410024173.3, the invention titled "artificial pearl coating and its production method" discloses a coating and production method which does not contain lead component, but because of its large amount of celluloid and unreasonable formula, the viscosity of the coating is relatively Large, pearl dyeing time is long, the surface coating is thick, the drying time is long, the cost is high, the work efficiency is low, and the product yield is low. Summary of the invention
本发明的目的是提供一种对环境没有污染, 人体佩带后不会产生伤害, 且在色彩和光泽 方面效果更好, 成本低, 工效高的人造珍珠用涂料及其生产工艺。 SUMMARY OF THE INVENTION The object of the present invention is to provide an artificial pearl paint which has no pollution to the environment, does not cause harm after wearing the human body, and has better effects in color and gloss, low cost and high work efficiency, and a production process thereof.
本发明的涂料是采用如下技术方案实现的: 成分按照重量比包括: 赛璐珞 1.5-6%, 酯化 物溶剂 86-95%, 颜料 1-8%, 其中酯化物溶剂由丙酮或乙酸乙酯或两者的混合物以及醋酸丁 酯或 /和乙酸戊酯的混合物组成, 或者由乙酸乙酯和醋酸丁酯, 或者由乙酸丁酯和乙酸戊酯组 成。 The coating of the invention is achieved by the following technical solutions: The composition according to the weight ratio includes: 1.5-6% of cellophane, 86-95% of esterification solvent, 1-8% of pigment, wherein the esterification solvent is made of acetone or ethyl acetate or two The mixture is composed of a mixture of butyl acetate or / and amyl acetate, or consists of ethyl acetate and butyl acetate, or butyl acetate and amyl acetate.
本发明技术方案中还可以加入重量比为 0.1-0.6%的樟脑作为增塑剂。 In the technical solution of the present invention, camphor may be added in a weight ratio of 0.1-0.6% as a plasticizer.
具体方案包括, 赛璐珞的重量比含量为 1.5-6%, 酯化物溶剂包括丙酮与乙酸乙酯的混合 物以及醋酸丁酯和乙酸戊酯的混合物, 其中丙酮和乙酸乙酯的混合物的重量比含量为 30-60%, 醋酸丁酯和乙酸戊酯的混合物的重量比含量为 30-60% , 樟脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化铋, 其重量比含量为 3-8%, 将此称为第一涂层涂料; 赛璐珞的重 量比含量为 1.5-6%, 酯化物溶剂包括丙酮与乙酸乙酯的混合物以及醋酸丁酯和乙酸戊酯的混 合物, 其中丙酮和乙酸乙酯的混合物的重量比含量为 15-45%, 醋酸丁酯和乙酸戊酯的重量比 含量为 35-80%, 樟脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化铋, 其重量比含量为 1-8°/。, 将此称为第二涂层涂料; 第一涂层涂料和第二涂层涂料中的丙酮和乙酸乙酯混合物的重量比 含量为: 丙酮为 0-30%, 乙酸乙酯为 70-100%; 醋酸丁酯和乙酸戊酯混合物的重量比含量为:
醋酸丁酯为 70-100%, 乙酸戊酯为 0-30%。 . Specific examples include that the celluloid content is 1.5-6% by weight, the esterification solvent comprises a mixture of acetone and ethyl acetate, and a mixture of butyl acetate and amyl acetate, wherein the weight ratio of the mixture of acetone and ethyl acetate is 30-60%, the mixture of butyl acetate and amyl acetate has a weight ratio of 30-60%, the content of camphor is 0.1-0.6%, and the pigment is bismuth oxychloride. The weight ratio is 3-8. %, this is called the first coating; the cellulite content is 1.5-6% by weight, the esterification solvent comprises a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate, wherein acetone and acetic acid The mixture ratio of the ester is 15-45% by weight, the weight ratio of butyl acetate to amyl acetate is 35-80%, the weight ratio of camphor is 0.1-0.6%, and the pigment is bismuth oxychloride. The specific content is 1-8 ° /. This is called the second coating; the weight ratio of the mixture of acetone and ethyl acetate in the first coating and the second coating is: 0-30% for acetone and 70-100 for ethyl acetate. %; The weight ratio of the mixture of butyl acetate and amyl acetate is: The butyl acetate is 70-100%, and the amyl acetate is 0-30%. .
按照赛璐珞的重量比含量为 1.5-6%, 酯化物溶剂包括乙酸乙酯和醋酸丁酯, 其中乙酸乙 酯的重量比含量为 16-38%,醋酸丁酯的重量比含量为 40-80%,樟脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化铋, 其重量比含量为 1-8%, 将此称为第三涂层涂料。 According to the weight ratio of celluloid, the content of ethyl ester is 1.5-6%, and the esterification solvent includes ethyl acetate and butyl acetate. The weight ratio of ethyl acetate is 16-38%, and the weight ratio of butyl acetate is 40-80%. The weight ratio of camphor is 0.1-0.6%, and the pigment is bismuth oxychloride. The weight ratio is 1-8%, which is called the third coating.
本发明的技术方案中, 每一层涂料所添加的醋酸丁酯的量应比其前一层的量有所增加, 这有利于提高珍珠表面的光滑度和光泽度。 In the technical solution of the present invention, the amount of butyl acetate added to each layer of coating should be increased compared with the amount of the previous layer, which is advantageous for improving the smoothness and gloss of the surface of the pearl.
本发明的技术方案中, 由于三氯氧化铋的原料价格较高, 为降低成本可以用二氧化钛替 代部分三氯氧化铋, 两者占颜料的重量比为二氧化钛 60-90%, 三氯氧化铋 10-40%。 In the technical solution of the present invention, since the raw material price of the antimony trichloride is high, in order to reduce the cost, a part of the antimony trichloride can be replaced by the titanium dioxide, and the weight ratio of the two to the pigment is 60-90% of the titanium dioxide, and the antimony trichloride 10 -40%.
本发明的涂料的生产方法是这样的, 其特征在于包括下列步骤: The method of producing a coating of the present invention is such that it comprises the following steps:
a. 将重量比为 1.5-6%的赛璐珞和重量比为 86-95%的酯化物溶剂混合搅拌; 其中酯化物 溶剂由丙酮与乙酸乙酯的混合物以及醋酸丁酯和乙酸戊酯的混合物组成, 或者由乙酸乙酯和 醋酸丁酯组成。 a mixture of crucible in a weight ratio of 1.5-6% and an esterification solvent having a weight ratio of 86-95%; wherein the esterification solvent consists of a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate. Or consisting of ethyl acetate and butyl acetate.
b. 搅拌至黏糊状态, 加入重量比为 1-8%的颜料搅拌。 ' b. Stir to a sticky state and add a pigment with a weight ratio of 1-8%. '
在将重量比为 1.5-6%的赛璐珞和重量比为 86-95%的酯化物溶剂混合搅拌时可以加入重 量比为 0.1- 0.6%樟脑作为增效剂。 When a cellulite having a weight ratio of 1.5 to 6% and an esterification solvent having a weight ratio of 86 to 95% are mixed and stirred, a weight ratio of 0.1 to 0.6% of camphor may be added as a synergist.
本发明的涂料生产方法中, 采用事先将赛璐珞用丙酮或乙酸乙酯或两者的混合物或乙酸 乙酯与醋酸丁酯的混和物或丙酮与醋酸丁酯的混合物溶解备用, 可以提高工效。 可用等量的 乙酸乙酯替代丙酮, 用等量的醋酸丁酯替代乙酸戊酯使用。 In the method for producing a paint of the present invention, it is possible to improve the work efficiency by previously using a mixture of acetone or ethyl acetate or a mixture of the two, or a mixture of ethyl acetate and butyl acetate or a mixture of acetone and butyl acetate. An equivalent amount of ethyl acetate can be used instead of acetone, and an equivalent amount of butyl acetate can be used instead of amyl acetate.
本发明的人造珍珠的涂层方法是这样的: 釆用上述涂料对人造珍珠小球进行至少两次涂 覆;将人造珍珠小球按顺序依次使用第一涂层涂料、第二涂层涂料和第三涂层涂料进行涂覆; 将人造珍珠小球利用第一涂层涂料、 第二涂层涂料和第三涂层涂料中的任一种对小球反复进 行涂覆; 将人造珍珠小球利用第一涂层涂料、 第二涂层涂料和第三涂层涂料中的任两种对小 球进行至少两次涂覆。 ' The method for coating the artificial pearl of the present invention is as follows: 釆 coating the artificial pearl pellet with at least two times with the above coating; using the first coating coating, the second coating coating, and the artificial pearl pellet sequentially Coating the third coating material; repeatedly applying the artificial pearl pellet to the small ball by using any one of the first coating coating, the second coating coating and the third coating coating; The pellets are coated at least twice with either of the first coating coating, the second coating coating, and the third coating coating. '
本发明具有的有益效果在于: The invention has the beneficial effects of:
本发明提供了一种对人体无毒无害的人造珍珠涂层的配方及对人体无毒无害的珍珠, 该 涂层不含铅等重金属, 对环境没有污染。 由于本发明的赛璐珞使用量远小于现有技术, 制得 涂料较稀, 其染色时间快, 干燥时间短, 克服了现有技术的不足。 同时, 在本发明增塑剂赛 璐珞用量较少的情况下, 添加少量的樟脑作为增效剂, 其作用一方面是调节涂料的粘度, 另 一方面使染色的效果更加均匀, 增加了成品的外观效果。 另外, 由于赛璐珞、 三氯氧化铋的 用量减少等因素, 产品的原料成本比现有技术降低 20%左右。 The invention provides a formula of an artificial pearl coating which is non-toxic and harmless to the human body and a pearl which is non-toxic and harmless to the human body. The coating does not contain heavy metals such as lead and has no pollution to the environment. Since the celluloid use amount of the present invention is much smaller than that of the prior art, the paint is made thinner, the dyeing time is fast, and the drying time is short, overcoming the deficiencies of the prior art. Meanwhile, in the case where the amount of the plasticizer cellophane of the present invention is small, a small amount of camphor is added as a synergist, and the effect thereof is to adjust the viscosity of the coating on the one hand, and to make the dyeing effect more uniform on the other hand, thereby increasing the appearance of the finished product. effect. In addition, due to factors such as the use of cellophane and antimony trichloride, the raw material cost of the product is reduced by about 20% compared with the prior art.
具体实施方式
本发明的人造珍珠涂层包括:把赛璐珞、樟脑在丙酮和乙酸乙酯的混合物,醋酸丁酯(或 乙酸丁酯)和乙酸戊酯混合物里溶解后,在溶液里加颜料得到第一涂层涂料和第二涂层涂料; 或把赛璐珞、 樟脑在乙酸乙酯和醋酸丁酯里溶解后, 在溶液中加颜料得到第三涂层涂料。 其 中本实施例中的人造珍珠涂层的第一次涂层涂料是把重量比含量为' 1.5— 6%的赛璐珞、 重量 比含量为 0.1— 0.6%的樟脑, 在丙酮和乙酸乙酯的 3 : 7混合物和 30— 60%重量比的乙酸乙酯 和乙酸戊酯 7: 3混合物 30— 60%重量比含量里溶解后, 在溶液中加 3— 8%重量比的颜料得 到^。 detailed description The artificial pearl coating of the present invention comprises: dissolving cellophane, camphor in a mixture of acetone and ethyl acetate, a mixture of butyl acetate (or butyl acetate) and amyl acetate, and adding a pigment to the solution to obtain a first coating layer. And a second coating; or after dissolving cellophane and camphor in ethyl acetate and butyl acetate, adding a pigment to the solution to obtain a third coating. The first coating coating of the artificial pearl coating in the present embodiment is a celluloid having a weight ratio of '1.5-6%, a camphor with a weight ratio of 0.1-0.6%, and 3 in acetone and ethyl acetate. : 7 mixture and 30-60% by weight of ethyl acetate and amyl acetate 7:3 mixture 30-60% by weight of the content of the solution, after adding 3 - 8% by weight of the pigment to the solution to obtain ^.
本发明中第二涂层涂料中, 赛璐珞的重量比含量为 1.5— 6%、重量比含量为 0.1— 0.6%的 樟脑, 丙酮和乙酸乙酯重量比含量为 3 : 7的溶液重量比含量为 15— 45%,醋酸丁酯和乙酸戊 酯重量比为 7: 3的溶液重量比含量为 35— 80%,赛璐珞溶解在丙酮和乙酸乙酯混合物和醋酸 丁酯和乙酸戊酯的溶液中。 In the second coating material of the invention, the weight ratio of the cellophane is 1.5-6%, the weight ratio is 0.1-0.6% of camphor, and the weight ratio of the acetone to ethyl acetate is 3:7. 15-45%, the weight ratio of butyl acetate and amyl acetate to 7:3 is 35-80%, and cellophane is dissolved in a mixture of acetone and ethyl acetate and a solution of butyl acetate and amyl acetate.
本发明的第三涂层涂料, 是把重量比含量为 1.5— 6%的赛璐珞、重量比含量为 0.1—0.6% 的樟脑, 溶解在重量比为 18— 38%和醋酸丁酯为 40— 80%的混合物中, 然后再加入重量比为 1一8%的颜料得到的。 The third coating material of the invention is a cellophane with a weight ratio of 1.5-6%, a camphor weight content of 0.1-0.6% by weight, dissolved in a weight ratio of 18-88% and a butyl acetate ratio of 40-80. The mixture of % is then added to the pigment in a weight ratio of 1 to 8%.
在上述的第一涂层和第二涂层的配方中, 丙酮和乙酸乙酯的重量配比最好是 3: 7, 如果 加入太多的丙酮就会加大丙酮特有的臭味, 组成物涂层后由于快速烘干, 不能与其他工作同 步, 相反, 如果使用太多的乙酸乙酯, 完全溶解赛璐珞的时间长, 光泽不好。 In the above first coating and second coating formulations, the weight ratio of acetone to ethyl acetate is preferably 3:7. If too much acetone is added, the characteristic odor of acetone is increased. After coating, it cannot be synchronized with other work due to rapid drying. On the contrary, if too much ethyl acetate is used, the cellulite is completely dissolved for a long time, and the gloss is not good.
本发明中利用含有樟脑的树脂赛璐珞代替以往的硝化纤维作为增塑剂; 溶解它溶剂采用 了以往的丙酮、 乙酸乙酯和醋酸丁酯, 并且在这里采用了有润滑性的醋酸和戊醇的酯化物的 乙酸戊酯, 同时, 特定它们之间的比率, 形成最接近天然珍珠的涂层。 In the present invention, a resin containing camphor is used instead of the conventional nitrocellulose as a plasticizer; the solvent is dissolved by using acetone, ethyl acetate and butyl acetate, and the lubricating acetic acid and pentanol are used here. The amyl acetate is esterified, and at the same time, the ratio between them is formed to form the coating closest to the natural pearl.
在第一涂层涂料和第二涂层涂料中, 上述醋酸丁酯和乙酸戊酯的比率定为 7: 3, 还可根 据需要使用醋酸丁酯。 In the first coating layer and the second coating layer, the ratio of the above butyl acetate to amyl acetate is set to 7:3, and butyl acetate may also be used as needed.
本发明使用的颜料是最能实现珍珠光泽的三氯氧化铋为主成分的液体珍珠颜料。 必要时 用重量比为 10— 40%的三氯氧化铋液体珍珠颜料和重量比为 60-90%的二氧化钛粉末混合使 用也能够达到较好的效果。 The pigment used in the present invention is a liquid pearl pigment mainly composed of ruthenium oxychloride which is pearlescent. If necessary, a mixture of 10 to 40% by weight of bismuth oxychloride liquid pearl pigment and 60 to 90% by weight of titanium dioxide powder can also achieve better results.
下面通过优选实施例, 更详细地说明本发明的人造珍珠用涂料以及生产方法。 Hereinafter, the artificial pearl paint of the present invention and a production method will be described in more detail by way of preferred embodiments.
实施例 1 : Example 1
把赛璐珞碎片 0.8千克、樟脑 0.08千克, 放入 20升的容器中, 再加丙酮 3千克, 乙酸乙 酯 7千克, 进行搅拌, 在继续搅拌的过程中, 再加入醋酸丁酯 7千克和乙酸戊酯 3千克, 在 粘稠状态下进行搅拌, 接着加入 1.2千克三氯氧化铋为主成分的液体颜料搅拌, 直到颜料粒 子在容器中完全溶解, 最后就可以得到粘稠状的液体, 即第一次涂层涂料。
与上述的步骤一样把赛璐珞、樟脑、 乙酸乙酯、 丙酮、醋酸丁酯和乙酸戊酯混合, 反应, 但是放入的丙酮和乙酸乙酯的含量分别为 2.4千克和 5.6千克,醋酸丁酯和乙酸戊酯的含量分 别为 8.4千克和 3.6千克, 接着加入以三氯氧化铋为主成分的液体颜料 1.2千克得到第二涂层 涂料。 . ' Put 0.8 kg of celluloid fragments and 0.08 kg of camphor in a 20-liter container, add 3 kg of acetone, 7 kg of ethyl acetate, and stir. In the process of stirring, add 7 kg of butyl acetate and pentane acetate. 3 kg of ester, stirred under viscous state, and then added with 1.2 kg of liquid bismuth oxychloride as the main component of the liquid pigment, until the pigment particles are completely dissolved in the container, and finally a viscous liquid is obtained, that is, the first Secondary coating. The celluloid, camphor, ethyl acetate, acetone, butyl acetate and amyl acetate were mixed and reacted as in the above procedure, but the contents of acetone and ethyl acetate were 2.4 kg and 5.6 kg, respectively, and butyl acetate and The content of amyl acetate was 8.4 kg and 3.6 kg, respectively, and then 1.2 kg of a liquid pigment containing ruthenium oxychloride as a main component was added to obtain a second coating. . '
与上述的步骤一样, 把 0.8千克的赛璐珞碎片、 0.1千克的樟脑, 放到 20升的容器中, 在容器中加入 6千克乙酸乙酯, 进行搅拌, 在搅拌的过程中, 加入醋酸丁酯 14千克后, 再往 容器中加入以三氯氧化铋为主要成分的液体颜料 0.6千克搅拌均匀即可得到第三涂层涂料。 As in the above procedure, 0.8 kg of celluloid fragments, 0.1 kg of camphor were placed in a 20 liter vessel, 6 kg of ethyl acetate was added to the vessel, and stirring was carried out. During the stirring, butyl acetate 14 was added. After the kilogram, a third coating material can be obtained by adding 0.6 kg of a liquid pigment containing ruthenium oxychloride as a main component to the vessel and stirring uniformly.
先把人造珍珠小球依次放到第一涂层涂料中涂层后, 在 45摄氏度中干燥 20分钟, 再放 入到第二涂层涂料中涂层, 干燥; 接着, 把小球放入第三涂层涂料中涂层, 干燥后即得到成 品人造珍珠。 First, put the artificial pearl pellets into the coating of the first coating paint, dry them at 45 degrees Celsius for 20 minutes, then put them into the coating of the second coating, and dry them; then, put the balls into the first The coating is applied to the three-coat coating, and the finished artificial pearl is obtained after drying.
上述步骤得到的人造珍珠的铅的含量是 0.0025%(25PPM)以下,如果在涂层溶液中再加入 想得到的颜色的色素, 就可以得到像天然珍珠一样有光泽、 美丽的珍珠。 The artificial pearl obtained in the above step has a lead content of 0.0025% (25 PPM) or less. If a pigment of a desired color is added to the coating solution, a pearl which is as shiny and beautiful as a natural pearl can be obtained.
实施例 2: Example 2:
本实施例与实施例 1的区别在于, 第一涂层涂料中的赛璐珞的含量为 0.8千克, 樟脑的 含量为 0.1千克, 丙酮为 3.2千克, 乙酸乙酯为 7.36千克, 醋酸丁酯为 8.5千克, 乙酸戊酯的 含量为 3.66千克, 颜料的含量为 1.28千克; 第二涂层涂料中的赛璐珞的含量为 0.8千克, 樟 脑的含量为 0.11千克, 丙酮的含量为 2.25千克, 乙酸乙酯的含量为 5.25千克, 醋酸丁酯的 含量为 9.45千克, 乙酸戊酯的含量为 3.05千克, 颜料的含量为 3千克; 第三涂层涂料中赛璐 珞的含量为 0.8千克, 樟脑的含量为 0.12千克, 乙酸乙酯的含量为 5.46千克, '醋酸丁酯的含 量为 12.55千克, 以三氯氧化铋为主成分的颜料的含量为 0.27千克。其余的步骤同实施例 1。 实施例 3 : This example differs from Example 1 in that the content of cellophane in the first coating material is 0.8 kg, the content of camphor is 0.1 kg, the acetone is 3.2 kg, the ethyl acetate is 7.36 kg, and the butyl acetate is 8.5 kg. , the content of amyl acetate is 3.66 kg, the content of pigment is 1.28 kg; the content of cellophane in the second coating is 0.8 kg, the content of camphor is 0.11 kg, the content of acetone is 2.25 kg, the content of ethyl acetate 5.25 kg, the content of butyl acetate is 9.45 kg, the content of amyl acetate is 3.05 kg, and the content of pigment is 3 kg; the content of cellophane in the third coating is 0.8 kg, the content of camphor is 0.12 kg, acetic acid The content of the ethyl ester was 5.46 kg, the content of 'butyl acetate was 12.55 kg, and the content of the pigment containing antimony trichloride as the main component was 0.27 kg. The remaining steps are the same as in the first embodiment. Example 3 :
本实施例与实施例 1的区别在于, 第一涂层涂料中的赛璐珞的含量为 0.9千克, 樟脑的 含量为 0.07千克, 丙酮为 3.15千克, 乙酸乙酯为 7.35千克, 醋酸丁酯为 6.93千克, 乙酸戊 酯为 2.97千克, 以三氯氧化铋为主要成分的颜料的含量为 0.6千克; 第二涂层涂料中的赛璐 珞的含量为 0.8千克, 樟脑的含量为 0.1千克, 丙酮和乙酸乙酯的含量分别为 2.4千克和 5.6 千克,醋酸丁酯和乙酸戊酯的含量分别为 S.4千克和 3.6千克,接着加入以三氯氧化铋为主成 分的液体颜料 1.2千克, 不需第三涂层涂料, 只是用第一涂层涂料和第二涂层涂料对小球进 行反复涂层即可得到与实施例 1相同效果的人造珍珠。 The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.9 kg, the content of camphor is 0.07 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93 kg. The amyl acetate is 2.97 kg, the content of the pigment containing ruthenium oxychloride is 0.6 kg; the content of the cellophane in the second coating is 0.8 kg, the content of camphor is 0.1 kg, acetone and ethyl acetate The contents are 2.4 kg and 5.6 kg, respectively, and the contents of butyl acetate and amyl acetate are S. 4 kg and 3.6 kg, respectively, followed by the addition of 1.2 kg of liquid pigment containing bismuth oxychloride as the main component, without the need for a third coating. In the layer coating, the artificial pearl having the same effect as in Example 1 was obtained by repeatedly coating the small ball with the first coating paint and the second coating paint.
实施例 4: Example 4:
本实施例与实施例 1的区别在于, 第一涂层涂料中的赛璐珞的含量为 0.9千克, 樟脑的 含量为 0.09千克, 丙酮为 3.15千克, 乙酸乙酯为 7.35千克, 醋酸丁酯为 6.93千克, 乙酸戊 酯为 2.97千克, 以三氯氧化铋为主要成分的颜料的含量为 0.6千克; 第三涂层涂料中的赛璐
珞的含量为 0.9千克, 樟脑的含量为 0.11千克, 乙酸乙酯的含量为 5.7千克, 醋酸丁酯的含 量为 15.15千克, 颜料的含量为 0.25千克, 本实施例中没有设第二涂层涂料, 只是用第一涂 层涂料和第三涂层涂料对小球进行反复涂层即可得到与实施例 1基本相同效果的人造珍珠。 实施例 5: The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.9 kg, the content of camphor is 0.09 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93 kg. , the amyl acetate is 2.97 kg, the content of the pigment containing ruthenium oxychloride is 0.6 kg; the celluloid in the third coating The content of strontium is 0.9 kg, the content of camphor is 0.11 kg, the content of ethyl acetate is 5.7 kg, the content of butyl acetate is 15.15 kg, and the content of pigment is 0.25 kg. In this embodiment, there is no second coating. The artificial pearl having substantially the same effect as that of the embodiment 1 can be obtained by repeatedly coating the small ball with the first coating paint and the third coating paint. Example 5:
与实施例 1的步骤一样把赛璐珞、 樟脑、 乙酸乙酯、 丙酮、 醋酸丁酯和乙酸戊酯混合, 反应, 赛璐珞的含量为 0.8千克, 樟脑的含量为 0.11千克, 放入的丙酮和乙酸乙酯的含量分 别为 2.4千克和 5.6千克, 醋酸丁酯和乙酸戊酯的含量分别为 8.4千克和 3.6千克, 接着加入 以三氯氧化铋为主成分的液体颜料 1.2千克得到第二涂层用涂料。 然后用本涂料对人造珍珠 小球进行反复涂层即可得到成品的人造珍珠。 The celluloid, camphor, ethyl acetate, acetone, butyl acetate and amyl acetate were mixed in the same manner as in Example 1. The celluloid content was 0.8 kg, the content of camphor was 0.11 kg, and acetone and acetic acid were placed. The content of the ester was 2.4 kg and 5.6 kg, respectively, and the contents of butyl acetate and amyl acetate were 8.4 kg and 3.6 kg, respectively, and then 1.2 kg of a liquid pigment containing ruthenium oxychloride as a main component was added to obtain a coating for the second coating layer. . Then, the artificial pearl beads are repeatedly coated with the paint to obtain the finished artificial pearl.
实施例 6: Example 6:
本实施例与实施例 1的区别在于, 第一涂层涂料中的赛璐珞的含量为 0.6千克, 樟聛的 含量为 0.11千克, 丙酮为 3.15千克, 乙酸乙酯为 7.35千克, 醋酸丁酯为 6.93千克, 乙酸戊 酯为 2.97千克, 以三氯氧化铋为主要成分的颜料的含量为 0.6千克; 第三涂层涂料中的赛璐 珞的含量为 0.9千克, 樟脑的含量为 0.06千克, 乙酸乙酯的含量为 5.7千克, 醋酸丁酯的含 量为 15.15千克, 颜料的含量为 0.35千克, 本实施例中不设第二涂层涂料, 用第一涂层涂料 和第三涂层涂料对小球进行反复涂层即可得到与实施例 1基本相同效果的人造珍珠。 The difference between this embodiment and Example 1 is that the content of cellophane in the first coating material is 0.6 kg, the content of cerium is 0.11 kg, the acetone is 3.15 kg, the ethyl acetate is 7.35 kg, and the butyl acetate is 6.93. In kilograms, amyl acetate is 2.97 kg, the content of pigment with ruthenium oxychloride as main component is 0.6 kg; the content of cellophane in the third coating is 0.9 kg, and the content of camphor is 0.06 kg, ethyl acetate The content is 5.7 kg, the content of butyl acetate is 15.15 kg, and the content of pigment is 0.35 kg. In this embodiment, there is no second coating coating, and the small coating is repeated with the first coating paint and the third coating paint. The artificial pearl having substantially the same effects as in Example 1 was obtained by coating.
实施例 7: Example 7
本实施例与实施例 1的区别在于, 第一层和第二层涂料中颜料采用 0.8千克二氧化钛和 0.4千克的三氯氧化铋混.合物代替单纯的三氯氧化铋。 The difference between this embodiment and Example 1 is that the pigment in the first layer and the second layer of paint is replaced by a mixture of 0.8 kg of titanium dioxide and 0.4 kg of antimony trichloride.
, 本发明中的第一涂层涂料、 第二涂层涂料和第三涂层涂料中成分可以在设定范围内按需 要添加。 The components in the first coating paint, the second coating paint, and the third coating paint in the present invention may be added as needed within a set range.
本发明的人造珍珠的生产最好是应用实施例 1按顺序连续使用上述第一涂层用涂料、 第 二涂层用涂料和第三涂层用涂料, 也可以省略任何一个涂层涂料或者反复使用一个涂层用涂 料。 Preferably, the artificial pearl of the present invention is produced by continuously applying the first coating material for coating, the coating material for the second coating layer and the coating material for the third coating layer in the same manner as in the first embodiment, or omitting any one of the coating materials or repeating Use a coating for coating.
上述的本发明的涂层用涂料的使用方法, 可以使用喷雾, '浸入或者用刷子刷等方法。 对上述赛璐珞的使用状态上, 也可以把赛璐珞用丙酮和乙酸乙酯预先溶解状态下放置, 保管, 然后根据需要把剩下的成分按比率添加使用。 The above-described method of using the coating material of the present invention may be carried out by spraying, 'immersion or brushing, or the like. In the state of use of the celluloid, the cellophane may be placed in a pre-dissolved state with acetone and ethyl acetate, and stored, and the remaining components may be added in ratios as needed.
在本发明中, 各组成成分的含量并不是固定的, 可以根据需要设定或者变更成分。 颜料 也可以用以往的碳酸铅代替三氯氧化铋或三氯氧化铋二氧化钛的混合物。
In the present invention, the content of each component is not fixed, and the component may be set or changed as needed. Pigments It is also possible to use a conventional lead carbonate instead of a mixture of ruthenium oxychloride or ruthenium oxychloride.
Claims
1.一种人造珍珠用涂料, 其特征在于成分按照重量比包括: 赛璐珞 1.5-6%, 酯化物溶剂 86-95%, 颜料 1-8%, 其中酯化物溶剂由丙酮或乙酸乙酯或两者的混合物以及醋酸丁酯或 /和 乙酸戊酯的混合物组成。 A paint for artificial pearls, characterized in that the composition comprises, by weight ratio: 1.5-6% of cellophane, 86-95% of esterified solvent, 1-8% of pigment, wherein the esterified solvent is acetone or ethyl acetate or two A mixture of the mixture and a mixture of butyl acetate or / and amyl acetate.
2.根据权利要求 1所述的人造珍珠用涂料,其特征在于:加入重量比为 0.1-0.6%的樟脑。 The artificial pearl paint according to claim 1, wherein a camphor is added in a weight ratio of 0.1 to 0.6%.
3.根据权利要求 1所述的人造珍珠用涂料,其特征在于:赛璐珞的重量比含量为 1.5-6%, 酯化物溶剂包括丙酮与乙酸乙酯的混合物以及醋酸丁酯和乙酸戊酯的混合物, 其中丙酮和乙 酸乙酯的混合物的重量比含量为 30-60%, 醋酸丁酯和乙酸戊酯的混合物的重量比含量为 30-60%, 樟脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化铋, 其重量比含量为 3-8%, 将此称 为第一涂层涂料。 The artificial pearl paint according to claim 1, wherein the cellophane has a weight ratio of 1.5 to 6%, and the esterification solvent comprises a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate. , wherein the mixture of acetone and ethyl acetate has a weight ratio of 30-60%, the mixture of butyl acetate and amyl acetate has a weight ratio of 30-60%, and the weight ratio of camphor is 0.1-0.6%, pigment It is bismuth oxychloride, and its weight ratio is 3-8%, which is called the first coating material.
4.根据权利要求 1所述的人造珍珠用涂料, 其特征在于: 赛璐珞的重量比含量为 1.5-6%, 酯化物溶剂包括丙酮与乙酸乙酯的混合物以及醋酸丁酯和乙酸戊酯的混合物, 其中丙酮和乙 酸乙酯的混合物的重量比含量为 15-45%, 醋酸丁酯和乙酸戊酯的重量比含量为 35-80%, 樟 脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化鉍, 其重量比含量为 1-8%, 将此称为第二涂层 涂料。 The artificial pearl paint according to claim 1, wherein the cellophane has a weight ratio of 1.5 to 6%, and the esterification solvent comprises a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate. , wherein the mixture of acetone and ethyl acetate has a weight ratio of 15-45%, the weight ratio of butyl acetate to amyl acetate is 35-80%, the weight ratio of camphor is 0.1-0.6%, and the pigment is three. The bismuth oxychloride is present in a weight ratio of 1-8%, which is referred to as a second coating.
5.根据权利要求 3或 4所述的人造珍珠用涂料, 其特征在于: 丙酮和乙酸乙酯混合物的 重量比含量为: 丙酮为 0-30%, 乙酸乙酯为 70-100%; 醋酸丁酯和乙酸戊酯混合物的重量比 含量为: 醋酸丁酯为 70-100%, 乙酸戊酯为 0-30%。 The artificial pearl paint according to claim 3 or 4, wherein the mixture ratio of acetone and ethyl acetate is: 0-30% of acetone, 70-100% of ethyl acetate; The weight ratio of the mixture of ester and amyl acetate is: 70-100% of butyl acetate and 0-30% of amyl acetate.
6.根据权利要求 1所述的人造珍珠用涂料, 其特征在于: 赛璐珞的重量比含量为 1.5-6%, 酯化物溶剂包括乙酸乙酯和醋酸丁酯,其中乙酸乙酯的重量比含量为 16-38%, 醋酸丁酯的重 量比含量为 40-80%, 樟脑的重量比含量为 0.1-0.6%, 颜料为三氯氧化铋, 其重量比含量为 1-8%, 将此称为第三涂层涂料。 The paint for artificial pearl according to claim 1, wherein the cellophane has a weight ratio of 1.5 to 6%, and the esterification solvent comprises ethyl acetate and butyl acetate, wherein the weight ratio of ethyl acetate is 16-38%, the weight ratio of butyl acetate is 40-80%, the weight ratio of camphor is 0.1-0.6%, and the pigment is bismuth oxychloride. The weight ratio is 1-8%. Third coating.
7.根据权利要求 3、 4或 6所述的人造珍珠用涂料, 其特征在于: 每一层涂料所添加的醋 酸丁酯的量应比其前一层的量有所增加。 The artificial pearl paint according to claim 3, 4 or 6, wherein the amount of butyl acetate added to each layer of the coating is increased as compared with the amount of the preceding layer.
8.根据权利要求 3、 4或 6所述的人造珍珠用涂料, 其特征在于: 可以用二氧化钛替代部 分三氯氧化铋, 两者占颜料的重量比为二氧化钛 60-90%, 三氯氧化铋 10-40%。 The artificial pearl coating according to claim 3, 4 or 6, wherein: part of the bismuth oxychloride is replaced by titanium dioxide, and the weight ratio of the two to the pigment is 60-90% of titanium dioxide, bismuth oxychloride 10-40%.
9.一种人造珍珠用涂料的生产方法, 其特征在于包括下列步骤: A method for producing an artificial pearl paint, comprising the steps of:
a. 将重量比为 1.5-6%的赛璐珞和重量比为 86-95%的酯化物溶剂混合搅拌; 其中酯化物 溶剂由丙酮与乙酸乙酯的混合物以及醋酸丁酯和乙酸戊酯的混合物组成, 或者由乙酸乙酯和 醋酸丁酷组成。 a mixture of crucible in a weight ratio of 1.5-6% and an esterification solvent having a weight ratio of 86-95%; wherein the esterification solvent consists of a mixture of acetone and ethyl acetate and a mixture of butyl acetate and amyl acetate. Or consist of ethyl acetate and acetonate.
b.搅拌至黏糊状态, 加入重量比为 1-8%的颜料搅拌。 b. Stir until the paste state, and add the pigment at a weight ratio of 1-8% to stir.
10.根据权利要求 9所述的人造珍珠用涂料的生产方法,其特征在于:是将重量比为 1.5-6%
的赛璐珞和重量比为 86-95%的酯化物溶剂混合搅拌时加入重量比为 0.1-0.6%樟脑。 The method for producing a synthetic pearl paint according to claim 9, wherein the weight ratio is 1.5-6%. The celluloid and the weight ratio of 86-95% of the esterified solvent are mixed and added to a weight ratio of 0.1-0.6% camphor.
11.根据权利要求 9所述的人造珍珠用涂料的生产方法, 其特征在于: 将赛璐珞事先用 丙酮或乙酸乙酯或两者的混合物或乙酸乙酯与醋酸丁酯的混和物或丙酮与醋酸丁酯的混合物 溶解备用。 The method for producing a synthetic pearl paint according to claim 9, wherein the celluloid is previously used with acetone or ethyl acetate or a mixture of the two or a mixture of ethyl acetate and butyl acetate or acetone and acetic acid. The mixture of butyl ester was dissolved for use.
12. 根据权利要求 11所述的人造珍珠用涂料的生产方法, 其特征在于: 可用等量的乙酸 乙酯替代丙酮, 用等量的醋酸丁酯替代乙酸戊酯使用。 The method for producing an artificial pearl paint according to claim 11, wherein an acetone is replaced by an equivalent amount of ethyl acetate, and an equivalent amount of butyl acetate is used in place of amyl acetate.
13. 一种人造珍珠的涂层方法, 其特征在于: 采用上述涂料对人造珍珠小球进行至少两 次涂覆。 A method of coating an artificial pearl, characterized in that the artificial pearl pellet is coated at least twice with the above coating.
14. 根据权利要求 13所述的人造珍珠的涂层方法, 其特征在于: 将人造珍珠小球按顺序 依次使用第一涂层涂料、 第二涂层涂料和第三涂层涂料进 fi涂覆。 The method for coating artificial pearl according to claim 13, wherein: the artificial pearl pellet is sequentially coated with the first coating paint, the second coating paint, and the third coating paint in sequence. .
15. 根据权利要求 14所述的人造珍珠的涂层方法, 其特征在于: 将人造珍珠小球利用第 一涂层涂料、 第二涂层涂料和第三涂层涂料中的任一种对小球反复进行涂覆。
The method for coating an artificial pearl according to claim 14, wherein: the artificial pearl pellet is made small by using any one of a first coating paint, a second coating paint, and a third coating paint. The ball is repeatedly coated.
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CN102292134A (en) * | 2009-01-23 | 2011-12-21 | 阿尔斯通水电设备法国公司 | Facility for converting water power into mechanical or electrical energy |
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CN101225182B (en) * | 2007-12-20 | 2011-04-20 | 李永南 | Coating for imitation pearl |
KR100988599B1 (en) * | 2008-04-28 | 2010-10-18 | 고경일 | Coating Composite for Imitational Pearl Containing Photocatalyst, Producing Method and Coating Method thereof |
CN104621875B (en) * | 2015-02-05 | 2016-07-20 | 千足珍珠集团股份有限公司 | A kind of method processing Margarita |
KR101989794B1 (en) * | 2018-11-08 | 2019-10-01 | 황연호 | Imitation pearl and Manufacturing method thereof |
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US5652018A (en) * | 1996-12-09 | 1997-07-29 | Tsai; Ting-Chun | Artificial pearl fabrication method |
CN1583845A (en) * | 2004-06-03 | 2005-02-23 | 李永南 | Resin globule coating method and coating for artificial pearl |
CN1583844A (en) * | 2004-06-03 | 2005-02-23 | 李永南 | Coating for artificial pearl and preparing method thereof |
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KR20050076878A (en) * | 2004-01-26 | 2005-07-29 | 이영남 | Thermoplastic bead coating methods for imitation pearl |
KR20050077069A (en) * | 2004-01-26 | 2005-08-01 | 이영남 | Coating compounds for imitation pearl |
US20050233075A1 (en) * | 2004-04-16 | 2005-10-20 | Young Nam Rhee | Method for coating thermoplastic resin beads for use in imitation pearls |
CN1896160A (en) * | 2006-06-26 | 2007-01-17 | 青岛美露亚工艺品有限公司 | Paint of resin micro-sphere for artificial pearl and its coating |
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2006
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US5652018A (en) * | 1996-12-09 | 1997-07-29 | Tsai; Ting-Chun | Artificial pearl fabrication method |
KR20050076878A (en) * | 2004-01-26 | 2005-07-29 | 이영남 | Thermoplastic bead coating methods for imitation pearl |
KR20050077069A (en) * | 2004-01-26 | 2005-08-01 | 이영남 | Coating compounds for imitation pearl |
US6890379B1 (en) * | 2004-04-16 | 2005-05-10 | Young Nam Rhee | Coating compounds for imitation pearl |
US20050233075A1 (en) * | 2004-04-16 | 2005-10-20 | Young Nam Rhee | Method for coating thermoplastic resin beads for use in imitation pearls |
CN1583845A (en) * | 2004-06-03 | 2005-02-23 | 李永南 | Resin globule coating method and coating for artificial pearl |
CN1583844A (en) * | 2004-06-03 | 2005-02-23 | 李永南 | Coating for artificial pearl and preparing method thereof |
CN1896160A (en) * | 2006-06-26 | 2007-01-17 | 青岛美露亚工艺品有限公司 | Paint of resin micro-sphere for artificial pearl and its coating |
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CN102292134A (en) * | 2009-01-23 | 2011-12-21 | 阿尔斯通水电设备法国公司 | Facility for converting water power into mechanical or electrical energy |
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