CN103275580A - Nanometer ultrathin coat powdery coating and preparation method - Google Patents
Nanometer ultrathin coat powdery coating and preparation method Download PDFInfo
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- CN103275580A CN103275580A CN2013102286598A CN201310228659A CN103275580A CN 103275580 A CN103275580 A CN 103275580A CN 2013102286598 A CN2013102286598 A CN 2013102286598A CN 201310228659 A CN201310228659 A CN 201310228659A CN 103275580 A CN103275580 A CN 103275580A
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Abstract
The invention relates to a nanometer ultrathin coat powdery coating. The nanometer ultrathin coat powdery coating is composed of 50-60 parts by weight of a resin, 5-10 parts by weight of a curing agent, 5-8 parts by weight of a leveling agent, 0.2-0.6 parts by weight of benzoin, 5-7 parts by weight of nanometer titanium-containing powder, 7-8 parts by weight of a filler and 18-22 parts by weight of a pigment. The coating is prepared through uniformly mixing the above raw materials according to proportions, extruding and grinding. The coating has an excellent dispersion performance, and allows a coat using the coating to have the advantages of good ultrathin spraying performance, improvement of various performances of the coat to different degrees, good leveling property, large spray area, and greatly improved coat compactness and water tolerance.
Description
Technical field
The present invention relates to a kind of ultra-thin powder coating, be specifically related to a kind of Nano type microthin coating powder coating and preparation method thereof.
Background technology
Powder coating industry develop rapidly at present, based on environmental protection and energy-conservation, the research and development of microthin coating and application also become the direction of industry development, and spray area is more many, then has more low use cost, but also has following problem:
1. present ultrafine powder paint too pay attention to the fineness of powder diameter, thereby yield rate is lower in the course of processing for pursuing the scumbling performance, and production efficiency is low, can not get developing preferably always;
2. ultra-thin performance, levelling property, spraying effect etc. are difficult to get both.
Summary of the invention
The objective of the invention is to overcome the prior art deficiency and a kind of Nano type microthin coating powder coating and preparation method thereof is provided, coating property is good, and the preparation method is simple, the efficient height.
The technical scheme that the present invention takes is:
A kind of Nano type microthin coating powder coating, the weight part ratio of its raw material consists of: resin 50-60 part, solidifying agent 5-10 part, flow agent 5-8 part, st-yrax 0.2-0.6 part, nano level titaniferous element powders 5-7 part, filler 7-8 part, pigment 18-22 part.
Described Nano type microthin coating powder coating, the weight part ratio of its raw material is formed preferred: resin 58-60 part, solidifying agent 8-10 part, flow agent 6-8 part, st-yrax 0.5-0.6 part, nano level titaniferous element powders 5-6 part, filler 7-8 part, pigment 18-20 part.
Resin described in the above-mentioned Nano type microthin coating powder coating is selected acrylic resin, Resins, epoxy or Synolac for use.
Described flow agent is Voncoat R 3310.
Described nano level titaniferous element powders is one or more in titanium dioxide, titanium valve or the titanium hydride powder; Particle diameter 0.06--0.6um.
Described filler is process white.
Described pigment is rutile titanium white.
The preparation method of above-mentioned Nano type microthin coating powder coating comprises that step is as follows:
(1) each raw material is mixed in proportion, fusion is extruded then;
(2) raw material after extruding grinds, and is ground to D50 intermediate value 30 ± 2um;
(3) cooling finished product.
Preparation method of the present invention is simple, the efficient height, and practicality is stronger.In raw material, introduce nano-element raw material (particle diameter 0.06--0.6um), with respect to common powder raw material (particle diameter 25--35um), make coating in the preparation process of mixing--extruding--grinding, has excellent dispersion properties more, give coating better ultra-thin spraying property, and the original various performances of coating all obtain raising in various degree, and better levelling property and more spray area are arranged, and the density of filming and water tolerance are greatly improved.
Spraying effect comparison sheet under the identical spraying condition with common coating of table 1 coating of the present invention
Embodiment
Further specify below in conjunction with embodiment.
Embodiment 1
A kind of Nano type microthin coating powder coating, the weight part ratio of its raw material table composed as follows:
Table 2 the present invention composition of filling a prescription
Each raw material is mixed in proportion, extrude, grind finished product.Use the electrostatic gun spraying to obtain thickness 38um, spray area 18m
2The coating of/Kg.
Embodiment 2
A kind of Nano type microthin coating powder coating, the weight part ratio of its raw material table composed as follows:
Table 3 the present invention composition of filling a prescription
Each raw material is mixed in proportion, extrude, grind finished product.Use the electrostatic gun spraying to obtain thickness 41um, spray area 16.5m
2The coating of/Kg.
Embodiment 3
A kind of Nano type microthin coating powder coating, the weight part ratio of its raw material table composed as follows:
Table 3 the present invention composition of filling a prescription
Each raw material is mixed in proportion, extrude, grind finished product.Use the electrostatic gun spraying to obtain thickness 45um, spray area 15m
2The coating of/Kg.
Claims (7)
1. Nano type microthin coating powder coating, it is characterized in that the weight part ratio of its raw material consists of: resin 50-60 part, solidifying agent 5-10 part, flow agent 5-8 part, st-yrax 0.2-0.6 part, nano level titaniferous element powders 5-7 part, filler 7-8 part, pigment 18-22 part.
2. Nano type microthin coating powder coating according to claim 1, it is characterized in that the weight part ratio of its raw material consists of: resin 58-60 part, solidifying agent 8-10 part, flow agent 6-8 part, st-yrax 0.5-0.6 part, nano level titaniferous element powders 5-6 part, filler 7-8 part, pigment 18-20 part.
3. Nano type microthin coating powder coating according to claim 1 and 2 is characterized in that, described resin is acrylic resin, Resins, epoxy or Synolac.
4. Nano type microthin coating powder coating according to claim 1 and 2 is characterized in that, described flow agent is Voncoat R 3310.
5. Nano type microthin coating powder coating according to claim 1 and 2 is characterized in that, described nano level titaniferous element powders is one or more in titanium dioxide, titanium valve or the titanium hydride powder.
6. Nano type microthin coating powder coating according to claim 1 and 2 is characterized in that, described nano level titaniferous element powders particle diameter 0.06--0.6um.
7. the preparation method of claim 1 or 2 described Nano type microthin coating powder coating is characterized in that, comprises that step is as follows:
(1) each raw material is mixed in proportion, fusion is extruded then;
(2) raw material after extruding grinds, and is ground to D50 intermediate value 30 ± 2um;
(3) cooling finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228659.8A CN103275580B (en) | 2013-06-08 | 2013-06-08 | A kind of Nano type microthin coating powder coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228659.8A CN103275580B (en) | 2013-06-08 | 2013-06-08 | A kind of Nano type microthin coating powder coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103275580A true CN103275580A (en) | 2013-09-04 |
| CN103275580B CN103275580B (en) | 2015-12-09 |
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| CN201310228659.8A Expired - Fee Related CN103275580B (en) | 2013-06-08 | 2013-06-08 | A kind of Nano type microthin coating powder coating and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589283A (en) * | 2013-11-10 | 2014-02-19 | 湖南至诚涂料有限公司 | Method for preparing thin-coating powder coating and product |
| CN104119769A (en) * | 2014-06-27 | 2014-10-29 | 南京屏湖粉末材料有限公司 | Thin coating powder paint |
| CN104861840A (en) * | 2015-06-05 | 2015-08-26 | 霸州市金昌环保材料有限公司 | Thin spray powder coating and preparation method thereof |
| CN104946088A (en) * | 2015-07-14 | 2015-09-30 | 山东朗法博粉末涂装科技有限公司 | High-performance corona-resistant powder coating for varnished wire and preparation method and application thereof |
| CN106609091A (en) * | 2015-10-24 | 2017-05-03 | 洪其祥 | Non-toxic coating for decomposing formaldehyde |
| CN107118608A (en) * | 2017-06-16 | 2017-09-01 | 安徽江锐新材料有限公司 | A kind of alkyd resin powdery paints microthin coating preparation levelling agent |
| CN107641429A (en) * | 2017-10-30 | 2018-01-30 | 遵义春华新材料科技有限公司 | Produce a kind of method of the powdery paints for submarine pipeline |
| CN107805440A (en) * | 2017-10-30 | 2018-03-16 | 遵义春华新材料科技有限公司 | A kind of powdery paints for submarine pipeline |
| CN108997904A (en) * | 2018-07-28 | 2018-12-14 | 南京艾利克斯电子科技有限公司 | A kind of antistatic powdery paints of high adhesion force and preparation method thereof |
| CN109354984A (en) * | 2018-07-28 | 2019-02-19 | 南京艾利克斯电子科技有限公司 | A kind of antistatic powdery paints of high adhesion force and preparation method thereof |
| CN111019488A (en) * | 2019-12-12 | 2020-04-17 | 广东华江粉末科技有限公司 | Environment-friendly nano powder coating and preparation method thereof |
| CN113402944A (en) * | 2021-04-15 | 2021-09-17 | 广东涂墨技术有限公司 | Ultrathin coating powder coating with wide application range and preparation method thereof |
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| CN1450133A (en) * | 2003-04-12 | 2003-10-22 | 宁波市鄞州东海粉末涂料有限公司 | Nano polyester powder coating |
| CN1546585A (en) * | 2003-12-16 | 2004-11-17 | 宁波市鄞州东海粉末涂料有限公司 | Nanometer modified epoxy powder coating preparation process |
| CN1740250A (en) * | 2004-08-23 | 2006-03-01 | 徐州正菱涂装有限公司 | Self-cleaning powder paint and its prepn process |
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2013
- 2013-06-08 CN CN201310228659.8A patent/CN103275580B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1450133A (en) * | 2003-04-12 | 2003-10-22 | 宁波市鄞州东海粉末涂料有限公司 | Nano polyester powder coating |
| CN1546585A (en) * | 2003-12-16 | 2004-11-17 | 宁波市鄞州东海粉末涂料有限公司 | Nanometer modified epoxy powder coating preparation process |
| CN1740250A (en) * | 2004-08-23 | 2006-03-01 | 徐州正菱涂装有限公司 | Self-cleaning powder paint and its prepn process |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589283A (en) * | 2013-11-10 | 2014-02-19 | 湖南至诚涂料有限公司 | Method for preparing thin-coating powder coating and product |
| CN104119769A (en) * | 2014-06-27 | 2014-10-29 | 南京屏湖粉末材料有限公司 | Thin coating powder paint |
| CN104119769B (en) * | 2014-06-27 | 2017-01-18 | 佛山市涂亿装饰材料科技有限公司 | Thin coating powder paint |
| CN104861840A (en) * | 2015-06-05 | 2015-08-26 | 霸州市金昌环保材料有限公司 | Thin spray powder coating and preparation method thereof |
| CN104946088A (en) * | 2015-07-14 | 2015-09-30 | 山东朗法博粉末涂装科技有限公司 | High-performance corona-resistant powder coating for varnished wire and preparation method and application thereof |
| CN106609091A (en) * | 2015-10-24 | 2017-05-03 | 洪其祥 | Non-toxic coating for decomposing formaldehyde |
| CN107118608A (en) * | 2017-06-16 | 2017-09-01 | 安徽江锐新材料有限公司 | A kind of alkyd resin powdery paints microthin coating preparation levelling agent |
| CN107641429A (en) * | 2017-10-30 | 2018-01-30 | 遵义春华新材料科技有限公司 | Produce a kind of method of the powdery paints for submarine pipeline |
| CN107805440A (en) * | 2017-10-30 | 2018-03-16 | 遵义春华新材料科技有限公司 | A kind of powdery paints for submarine pipeline |
| CN108997904A (en) * | 2018-07-28 | 2018-12-14 | 南京艾利克斯电子科技有限公司 | A kind of antistatic powdery paints of high adhesion force and preparation method thereof |
| CN109354984A (en) * | 2018-07-28 | 2019-02-19 | 南京艾利克斯电子科技有限公司 | A kind of antistatic powdery paints of high adhesion force and preparation method thereof |
| CN111019488A (en) * | 2019-12-12 | 2020-04-17 | 广东华江粉末科技有限公司 | Environment-friendly nano powder coating and preparation method thereof |
| CN113402944A (en) * | 2021-04-15 | 2021-09-17 | 广东涂墨技术有限公司 | Ultrathin coating powder coating with wide application range and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103275580B (en) | 2015-12-09 |
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Address after: 265200 No. 8 Changjiang Road, Laiyang economic and Technological Development Zone, Shandong, Yantai Patentee after: Yantai Bangzhou Chemical Co., Ltd. Address before: 265200 Changjiang Road East, Laizhou economic and Technological Development Zone, Yantai, Shandong Patentee before: Yantai Bangzhou Chemical Co., Ltd. |
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Granted publication date: 20151209 Termination date: 20160608 |