CN107214061B - A method for treating blades with nanometer TiO2 film - Google Patents
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 14
- 238000010409 ironing Methods 0.000 claims abstract description 13
- 238000003672 processing method Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 26
- 238000010422 painting Methods 0.000 claims description 20
- 239000010409 thin film Substances 0.000 claims description 14
- 229910010272 inorganic material Inorganic materials 0.000 claims description 12
- 239000010419 fine particle Substances 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- 150000002484 inorganic compounds Chemical class 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 4
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011362 coarse particle Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 239000003906 humectant Substances 0.000 claims description 3
- 230000003387 muscular Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- -1 titanium inorganic compound Chemical class 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 240000005561 Musa balbisiana Species 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 241000255925 Diptera Species 0.000 abstract description 3
- 238000004383 yellowing Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 235000021384 green leafy vegetables Nutrition 0.000 abstract 1
- 230000003020 moisturizing effect Effects 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000004040 coloring Methods 0.000 description 4
- 230000001699 photocatalysis Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 241000234295 Musa Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
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- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
Description
技术领域technical field
本发明涉及材料加工领域，尤其涉及一种利用纳米TiO2薄膜对叶片的处理方法。The invention relates to the field of material processing, in particular to a method for treating blades with a nanometer TiO2 film.
背景技术Background technique
叶画是以树叶为载体，在其上面进行绘画，但由于树叶不易着色，且透明度不高，因此，现有的叶画通常存在不易作画，各种颜料不易在叶片上混合和分散，涂画不均匀，着色度和透明度均不高，而且长时间保存的叶画，用于作画的基料易变黄和失光,无法保持白度，抗粉化性能差,无法保持色调和光泽度。Leaf painting is based on leaves as a carrier, and painting is carried out on it, but because the leaves are not easy to color and the transparency is not high, therefore, the existing leaf paintings are usually difficult to paint, and various pigments are not easy to mix and disperse on the leaves. Uneven, low coloring and transparency, and leaf paintings that have been stored for a long time, the base material used for painting is prone to yellowing and loss of light, cannot maintain whiteness, poor chalking resistance, and cannot maintain tone and gloss.
发明内容Contents of the invention
有鉴于此，本发明的实施例提供了一种涂画均匀，着色度和透明度高，能保持叶画白度、色调和光泽度的利用纳米TiO2薄膜对叶片的处理方法。In view of this, the embodiments of the present invention provide a method for treating leaves with a nano- TiO2 thin film that is uniform in painting, high in coloring and transparency, and can maintain the whiteness, tone and gloss of the leaf painting.
本发明的实施例提供一种利用纳米TiO2薄膜对叶片的处理方法，包括以下步骤：Embodiments of the present invention provide a kind of processing method utilizing nano- TiO2 thin film to blade, comprises the following steps:
S1、将待用于作画的叶子植物种植在依山傍水，少阳，且避风的地方；S1, plant the leaf plants to be used for painting in a place close to mountains and rivers, less sunny, and sheltered from wind;
S2、采集轻薄、宽大、色雅、肌丰、自然、完整的叶片；S2. Collect thin, wide, elegant, muscular, natural and complete leaves;
S3、用防干纸育的方法将叶片包裹待用，将叶片的含水率控制在60-80％；S3, the leaves are wrapped with the method of anti-drying paper for use, and the moisture content of the leaves is controlled at 60-80%;
S4、对叶片进行连续平压至叶片平整，将平整的叶片通风干燥至含水率为 20-30％，并使用保湿剂羧甲基纤维素钠或甘油将叶片的含水率保持在20-30％；S4, continuously flatten the leaves until the leaves are flat, ventilate and dry the flat leaves to a moisture content of 20-30%, and use a humectant sodium carboxymethylcellulose or glycerin to keep the moisture content of the leaves at 20-30% ;
S5、将叶片通过熨烫工艺定形，定形后叶片的含水率为15-20％，熨烫温度 150-170℃,熨烫时间2s,熨烫压力39.2N/cm2；S5, the blade is shaped by an ironing process, the moisture content of the blade after setting is 15-20%, the ironing temperature is 150-170°C, the ironing time is 2s, and the ironing pressure is 39.2N/cm 2 ;
S6、根据叶画所需叶片的形状进行剪补修形；S6. Carry out trimming and repairing according to the shape of the leaf required by the leaf painting;
S7、对叶片上突出的叶脉进行扯皮拉筋；S7, pulling the skin and stretching the protruding veins on the blade;
S8、在叶片上涂覆纳米级TiO2薄膜，即制得用于作画的叶片。S8, coating the nanoscale TiO 2 thin film on the blade, namely making the blade for painting.
进一步，所述步骤S8中，纳米级TiO2薄膜通过以下方法得到：Further, in the step S8, the nanoscale TiO2 thin film is obtained by the following method:
S8.1、对TiO2进行磨碎与分级，将TiO2粗粒子处理为具有颜料性能的TiO2细粒子；S8.1. Grinding and classifying the TiO2 , and treating the TiO2 coarse particles into TiO2 fine particles with pigment properties;
S8.2、将步骤S8.1得到的TiO2细粒子进行表面处理；S8.2, performing surface treatment on the TiO fine particles obtained in step S8.1;
S8.3、将表面处理后的TiO2用气流粉碎机超微粉碎，即得到用于涂覆在叶片上的纳米级TiO2薄膜。S8.3. Ultrafine pulverize the surface-treated TiO 2 with a jet mill to obtain a nanoscale TiO 2 film for coating on the blade.
进一步，所述步骤S8.2中，表面处理的具体步骤为将TiO2细粒子处理为TiO2水悬浮体，并添加无机化合物包覆TiO2；再向被无机化合物包覆的TiO2中添加无机处理剂。Further, in the step S8.2, the specific step of surface treatment is to treat the TiO 2 fine particles into a TiO 2 water suspension, and add an inorganic compound to coat the TiO 2 ; then add Inorganic treatment agent.
进一步，所述无机化合物为铝、硅、钛无机化合物。Further, the inorganic compound is aluminum, silicon, titanium inorganic compound.
进一步，所述叶片选用芭蕉叶。Further, the leaves are banana leaves.
与现有技术相比，本发明具有以下有益效果：本发明处理方法简单，处理后的叶片各种颜料易在叶片上混合和分散，有效保证涂画均匀，着色度和透明度高，适用于长时间保存，作画的基料不易变黄和失光,能有效保持白度，抗粉化性能好,能有效保持色调和光泽度，而且，不易被虫蚊啃噬，可以净化空气，适于居家摆放。Compared with the prior art, the present invention has the following beneficial effects: the processing method of the present invention is simple, and various pigments of the treated leaves are easy to mix and disperse on the leaves, effectively ensuring uniform painting, high coloring degree and transparency, and suitable for long-term use. Time preservation, the base material for painting is not easy to turn yellow and lose light, can effectively maintain whiteness, has good chalking resistance, can effectively maintain color tone and gloss, and is not easy to be bitten by insects and mosquitoes, can purify the air, suitable for home use display.
附图说明Description of drawings
图1是本发明一种利用纳米TiO2薄膜对叶片的处理方法的一流程图。Fig. 1 is a kind of flow chart of the present invention's utilizing nanometer TiO2 thin film to the processing method of blade.
图2是图1中步骤S8的一流程图。FIG. 2 is a flowchart of step S8 in FIG. 1 .
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地描述。In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
请参考图1和图2，本发明的实施例提供了一种利用纳米TiO2薄膜对叶片的处理方法，包括以下步骤：Please refer to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of utilization nano-TiO 2 The processing method of thin film to blade, comprises the following steps:
S1、将待用于作画的叶子植物种植在依山傍水，少阳，且避风的地方；S1, plant the leaf plants to be used for painting in a place close to mountains and rivers, less sunny, and sheltered from wind;
S2、采集轻薄、宽大、色雅、肌丰、自然、完整的叶片；叶片优先选用芭蕉叶；S2. Collect thin, wide, elegant, muscular, natural and complete leaves; the leaves are preferably banana leaves;
S3、用防干纸育的方法将叶片包裹待用，将叶片的含水率控制在60-80％；S3, the leaves are wrapped with the method of anti-drying paper for use, and the moisture content of the leaves is controlled at 60-80%;
S4、对叶片进行连续平压至叶片平整，将平整的叶片通风干燥至含水率为 20-30％，并使用保湿剂羧甲基纤维素钠或甘油将叶片的含水率保持在20-30％；S4, continuously flatten the leaves until the leaves are flat, ventilate and dry the flat leaves to a moisture content of 20-30%, and use a humectant sodium carboxymethylcellulose or glycerin to keep the moisture content of the leaves at 20-30% ;
S5、将叶片通过熨烫工艺定形，定形后叶片的含水率为15-20％，熨烫温度 150-170℃,熨烫时间2s,熨烫压力39.2N/cm2；S5, the blade is shaped by an ironing process, the moisture content of the blade after setting is 15-20%, the ironing temperature is 150-170°C, the ironing time is 2s, and the ironing pressure is 39.2N/cm 2 ;
S6、根据叶画所需叶片的形状进行剪补修形；S6. Carry out trimming and repairing according to the shape of the leaf required by the leaf painting;
S7、对叶片上突出的叶脉进行扯皮拉筋；S7, pulling the skin and stretching the protruding veins on the blade;
S8、在叶片上涂覆纳米级TiO2薄膜；TiO2是一种宽带的n型半导体，具有无毒性，高化学性和热稳定性以及光敏性等优异的物理和化学性质，被认为是最有吸引力的无机材料之一。纳米TiO2薄膜毒性低，热稳定性好，价格低廉，在光的作用下直接破坏细胞壁，细胞膜或细胞内组分，具有很强的杀菌能力，是一种优良的抗菌材料，可加长防霉期的时间，并减少VOC的产生。可以达到防腐防霉的功效。S8. Coating nanoscale TiO 2 film on the blade; TiO 2 is a broadband n-type semiconductor with excellent physical and chemical properties such as non-toxicity, high chemical and thermal stability, and photosensitivity, and is considered the most One of the attractive inorganic materials. Nano- TiO2 thin film has low toxicity, good thermal stability, and low price. It directly destroys the cell wall, cell membrane or intracellular components under the action of light. It has strong bactericidal ability and is an excellent antibacterial material. period of time, and reduce the generation of VOC. It can achieve the effect of anti-corrosion and anti-mildew.
同时，纳米TiO2薄膜还有净化空气的功能，利用石英光催化反应器对TiO2在紫外光下光催化SO2进行研究，研究发现O2的存在对纳米TiO2薄膜紫外光光催化氧化SO2起着十分重要的作用，同时证明了SO2经光催化氧化的一次产物与水生成H2SO2的反应历程。同时在实验发现750℃制备的TiO2吸附效率最高，并且 TiO2的吸附效率随着光照时间的增加而增大，同样证明了TiO2对甲醛的吸附是化学吸附，吸附甲醛的TiO2加热后无法重复利用。因此说明纳米TiO2薄膜具有空气净化、抗紫外线的功能。At the same time, the nano-TiO 2 film also has the function of purifying the air. Using a quartz photocatalytic reactor to study the photocatalysis of SO 2 by TiO 2 under ultraviolet light, it was found that the presence of O 2 has an effect on the photocatalytic oxidation of SO by the ultraviolet light of the nano-TiO 2 film. 2 plays a very important role, and at the same time proves the reaction process of the primary product of SO 2 photocatalytic oxidation and water to generate H 2 SO 2 . At the same time, it was found in the experiment that the adsorption efficiency of TiO 2 prepared at 750°C was the highest, and the adsorption efficiency of TiO 2 increased with the increase of the light time, which also proved that the adsorption of formaldehyde by TiO 2 was chemical adsorption, and the TiO 2 that adsorbed formaldehyde was heated. Cannot be reused. Therefore, it shows that the nano- TiO2 film has the functions of air purification and anti-ultraviolet rays.
纳米级TiO2薄膜通过以下方法得到：Nanoscale TiO2 films were obtained by the following methods:
S8.1、对TiO2进行磨碎与分级，将TiO2粗粒子处理为具有颜料性能的TiO2细粒子；S8.1. Grinding and classifying the TiO2 , and treating the TiO2 coarse particles into TiO2 fine particles with pigment properties;
S8.2、将步骤S8.1得到的TiO2细粒子进行表面处理；表面处理的具体步骤为将TiO2细粒子处理为TiO2水悬浮体，并添加无机化合物包覆TiO2，提高TiO2的耐候性，无机化合物优选为铝、硅、钛无机化合物；再向被无机化合物包覆的TiO2中添加无机处理剂，提高TiO2润湿分散性；S8.2. Surface-treat the TiO 2 fine particles obtained in step S8.1; the specific steps of surface treatment are treating the TiO 2 fine particles into a TiO 2 aqueous suspension, and adding an inorganic compound to coat TiO 2 to increase the TiO 2 Excellent weather resistance, the inorganic compound is preferably an aluminum, silicon, titanium inorganic compound; then add an inorganic treatment agent to the TiO covered by the inorganic compound to improve the wetting and dispersibility of the TiO ;
S8.3、将表面处理后的TiO2用气流粉碎机超微粉碎，即得到用于涂覆在叶片上的纳米级TiO2薄膜；S8.3, the surface-treated TiO2 is ultrafinely pulverized by a jet mill to obtain a nanoscale TiO2 film for coating on the blade;
在叶片上涂覆，即制得用于作画的叶片。Coating on the blades makes the blades for painting.
本发明处理方法简单，处理后的叶片各种颜料易在叶片上混合和分散，有效保证涂画均匀，着色度和透明度高，适用于长时间保存，作画的基料不易变黄和失光,能有效保持白度，抗粉化性能好,能有效保持色调和光泽度，而且，不易被虫蚊啃噬，可以净化空气，适于居家摆放。The treatment method of the invention is simple, and various pigments of the treated leaves are easy to mix and disperse on the leaves, effectively ensuring uniform painting, high coloring degree and transparency, suitable for long-term storage, and the base material for painting is not easy to turn yellow and lose luster. It can effectively maintain whiteness, has good anti-powdering performance, can effectively maintain color tone and gloss, and is not easy to be bitten by insects and mosquitoes, can purify the air, and is suitable for home display.
在不冲突的情况下，本文中上述实施例及实施例中的特征可以相互结合。In the case of no conflict, the above-mentioned embodiments and features in the embodiments herein may be combined with each other.
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480874A (en) * | 1977-12-02 | 1979-06-27 | Miyomatsu Tanaka | Sprayer for tree and flowering plant |
| CN1651269A (en) * | 2004-02-05 | 2005-08-10 | 上海温兴生物工程有限公司 | Photo catalyst artistic plant |
| CN1743187A (en) * | 2005-09-22 | 2006-03-08 | 李永健 | Method for making transparent leaf painting |
| JP3151580U (en) * | 2009-01-20 | 2009-07-02 | 株式会社マルニ商会 | Harmless catalyst processed lump / grain product |
| CN101797863A (en) * | 2009-02-06 | 2010-08-11 | 武汉市硚口区忆贝轩叶画工作室 | Manufacturing method of glue film leaf painting |
| CN101932245A (en) * | 2007-12-12 | 2010-12-29 | 纳米创新基金会 | Protective layer for plants and trees, the production thereof and use thereof |
| CN202357779U (en) * | 2011-11-03 | 2012-08-01 | 杨淑慧 | A kind of environment-friendly artistic simulation bonsai |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7504361B2 (en) * | 2004-06-03 | 2009-03-17 | Neely Richard A | Glass paneling with a sublimated image and process for making the same |
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2017
- 2017-06-21 CN CN201710477095.XA patent/CN107214061B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480874A (en) * | 1977-12-02 | 1979-06-27 | Miyomatsu Tanaka | Sprayer for tree and flowering plant |
| CN1651269A (en) * | 2004-02-05 | 2005-08-10 | 上海温兴生物工程有限公司 | Photo catalyst artistic plant |
| CN1743187A (en) * | 2005-09-22 | 2006-03-08 | 李永健 | Method for making transparent leaf painting |
| CN101932245A (en) * | 2007-12-12 | 2010-12-29 | 纳米创新基金会 | Protective layer for plants and trees, the production thereof and use thereof |
| JP3151580U (en) * | 2009-01-20 | 2009-07-02 | 株式会社マルニ商会 | Harmless catalyst processed lump / grain product |
| CN101797863A (en) * | 2009-02-06 | 2010-08-11 | 武汉市硚口区忆贝轩叶画工作室 | Manufacturing method of glue film leaf painting |
| CN202357779U (en) * | 2011-11-03 | 2012-08-01 | 杨淑慧 | A kind of environment-friendly artistic simulation bonsai |
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| CN107214061A (en) | 2017-09-29 |
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