CN1157448C - Imitation metal fluorocarbon paint - Google Patents
Imitation metal fluorocarbon paint Download PDFInfo
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- CN1157448C CN1157448C CNB011282126A CN01128212A CN1157448C CN 1157448 C CN1157448 C CN 1157448C CN B011282126 A CNB011282126 A CN B011282126A CN 01128212 A CN01128212 A CN 01128212A CN 1157448 C CN1157448 C CN 1157448C
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- component
- paint
- fluorocarbon
- fluorocarbon paint
- wall
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Abstract
The present invention relates to metal imitating fluorocarbon paint The defects of complicated procedure and high cost of the fluorocarbon paint are solved, and the application of the fluorocarbon paint is influenced. The fluorocarbon paint comprises the components by the proportion: 10 to 14 portions of component I and one portion of component II, wherein the component I is composed of fluorocarbon resin (53%), metallic pigment slurry, a moistened warm dispersing agent, cellulose aceto-butyrate, coloring color slurry, an antisettling sagging agent and solvent; the component II is composed of hexamethylene diisocyanate trimer. The metal imitating fluorocarbon paint prepared from the components and the proportion has the advantages that 1. the paint is solidified into a film at normal temperature, 2. the paint can be directly sprayed on the surface of the outer wall of a sealed cement building, 3, construction is simple, and costs are 1/5 of those of a baking type aluminum screen wall, 4. and the paint is applied to wall for decoration protection and can be applied to steel structures, woodenware, plastics, etc.
Description
(1) technical field:
The present invention is a kind of imitation metal fluorocarbon paint.
(2) background technology:
At the wall face of Highrise buildings, adopt metallic aluminium curtain wall link plate to rise more and decorate and provide protection, to guarantee the anti-aging work-ing life more than 20 years.Aspect weathering resistance, require very high as uviolizing, wind erosion, efflorescence, be full of cracks, atmospheric corrosion resistance etc.The lacquer that can reach this high-weatherability has only fluorocarbon baking varnish.And its use constructional method of fluorocarbon baking varnish; be earlier aluminium sheet by engineering drawing machine-shaping; carry out the fluorocarbon baking varnish spraying then; plastify friendship switch film forming down 200～235 ℃ of high temperature; transport to the building site behind the pasting protective film; be installed on the metal rank frame, this way complex procedures cost height has influenced the application of fluorocarbon baking varnish.
(3) summary of the invention:
The objective of the invention is to solve above-mentioned existing problem, provide a kind of cost low, the cement works exterior wall surface that can cross at sealing treatment is the imitation metal fluorocarbon paint of spraying directly.
The present invention is achieved in that the basic resin of lacquer is with trifluorochloroethylene, glycol monomethyl propenyl ether (or vinylcarbinol), vinyl acetate and organic olefin(e) acid is quarternary copolymerized or the hydroxyl fluorocarbon resin of organic acid monomer multi-component copolymer, tramp m. pigment (un-suspension powdered aluminium, copper powder, pearlescence), functional aid such as wetting dispersing agent, anti-settling agent, metallic pigment, aligning flow agent, solvent composition as component one, is to be the two-pack ambient cure imitation metal fluorocarbon paint of solidifying agent as component two with the aliphatic diisocyanate.Its component and proportioning, by weight as follows:
Component one
1, concentration is 53% hydroxyl fluorocarbon resin 40-65
2, the metallic pigment slurry is selected from aluminum paste or pearlescence slurry 3-15
3, the warm dispersion agent of profit is selected from Byk161 or EFKA4047 0.1-0.3
4, concentration is 20% cellulose acetate butyrate 8-15
5, painted mill base is transparent pigment 0-5
6, the agent of anti-precipitation sagging is Byk410 0.25-0.5
7, solvent is selected from N-BUTYL ACETATE, dimethylbenzene or oxytol acetate 10-35
Component two
Hexamethylene diisocyanate trimer (being the HDL biuret)
Proportioning: component one: component two=10-14: 1.
The imitation metal fluorocarbon paint of producing by above-mentioned component and proportioning has following advantage:
1, ambient cure film forming;
2, can directly spray at the cement works exterior wall surface that sealing treatment is crossed;
3, construction is simple, and cost is 1/5 of a baking-type aluminum screen wall;
4, therefore the protectiveness of ornamental paint film, becomes the aluminum screen wall link plate that involves great expense, compound substitute of moulding aluminium sheet near baking-type aluminum screen wall link plate effect;
5, easy to repair, recoatability is good;
6, this kind coating not only is applied to do on the body of wall decorate to protect and more can be applied to aspects such as iron structure, woodenware, plastics.
(4) embodiment:
Specific examples 1,2,3 sees Table one:
Table one
| Sequence number | Material name | 1 | 2 | 3 |
| 1 | Fluorocarbon resin (53%) | 40 | 58.6 | 65 |
| 2 | Aluminum paste | 3.5 | 11.72 | 15 |
| 3 | CAB (20%) Mierocrystalline cellulose | 8 | 11.72 | 15 |
| 4 | BYK410 (extension agent) | 0.25 | 0.25 | 0.4 |
| 5 | Dimethylbenzene (solvent) | 4 | 5 | 7 |
| 6 | BAC (N-BUTYL ACETATE) | 6.4 | 11.72 | 15 |
| 7 | The tinting pigment slurry | 0.8 | 0.1 | 1 |
| 8 | Wetting dispersing agent | 0.1 | 0.2 | 0.3 |
| Component one: component two | 1∶10 | 1∶12 | 1∶14 |
Performance measurement sees Table two:
Table two performance measurement: (thickness 15 ± μ m)
| Sequence number | Title | 1 | 2 | 3 |
| 1 | The sticking power level | 1 | 1 | 1 |
| 2 | Hardness (pencil) | 3H | 3H | 3H |
| 3 | Impact 50cm | By | By | By |
| 4 | Snappiness≤1mm | 1 | 1 | 1 |
The preparation method of above-mentioned imitation metal fluorocarbon paint:
1, metallic pigment powder slurry gives dispersion.As getting material by example (1) component proportioning.
As get aluminum paste (non-floating type) 3.5kg, and with the solvent of equivalent, getting dimethylbenzene 1.5kg, N-BUTYL ACETATE 2kg and wetting dispersing agent Byk161 0.1kg give infiltration, and adding the 10-20% that need add the fluorocarbon resin amount is that 4kg-8kg stirs;
2, remaining fluorocarbon resin and each component stir the back as imitative metal paint vehicle base-material in prescription;
3, the enriched material that gives after the dispersion treatment with the above-mentioned the first step joins under stirring at low speed in the base-material in second step, and stir about was guaranteed to be uniformly dispersed in 15 minutes, adjusts viscosity and filters the back packing and become component one.
4, press the percentage composition of fluorocarbon resin hydroxyl, by OH/NCO=1: 1.1 measure the consumption of curing agent component two, the solidifying agent hexamethylene diisocyanate trimer; Weight ratio ingredient one: component two=10: 1; Component one mixes the back spraying with component two by 10: 1 weight ratios during use.
5, the metallic pigment slurries amount of getting is according to decorative effect, as the non-floating type that glistens can add 3～6%, and metal-like type add-on is advisable 10～13%.
Claims (1)
1, a kind of imitation metal fluorocarbon paint is characterized in that: its component and proportioning, by weight as follows:
Component one
1, concentration is 53% hydroxyl fluorocarbon resin 40-65
2, the metallic pigment slurry is selected from aluminum paste or pearlescence slurry 3-15
3, the warm dispersion agent of profit is selected from Byk161 or EFKA4047 0.1-0.3
4, concentration is 20% cellulose acetate butyrate 8-15
5, painted mill base is transparent pigment 0-5
6, the agent of anti-precipitation sagging is Byk410 0.25-0.5
7, solvent is selected from N-BUTYL ACETATE, dimethylbenzene or oxytol acetate 10-35
Component two
Hexamethylene diisocyanate trimer
Proportioning: component one: component two=10-14: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011282126A CN1157448C (en) | 2001-09-24 | 2001-09-24 | Imitation metal fluorocarbon paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011282126A CN1157448C (en) | 2001-09-24 | 2001-09-24 | Imitation metal fluorocarbon paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1341688A CN1341688A (en) | 2002-03-27 |
| CN1157448C true CN1157448C (en) | 2004-07-14 |
Family
ID=4668094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011282126A Expired - Fee Related CN1157448C (en) | 2001-09-24 | 2001-09-24 | Imitation metal fluorocarbon paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1157448C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371547C (en) * | 2003-02-18 | 2008-02-27 | 雷智永 | Process for the manufacture of multifunctional decorative plate capable of substituting materials such as curtain wall |
| CN1313548C (en) * | 2004-06-11 | 2007-05-02 | 中国石油天然气集团公司 | Anticorrosive fluorocarbon paint for surface of steel and its production process |
| CN100358954C (en) * | 2005-12-02 | 2008-01-02 | 袁雪祥 | Dedicated overprint varnish for fire retardant coating on steel structure and its production method |
| CN101125933B (en) * | 2007-09-18 | 2011-01-19 | 佛山塑料集团股份有限公司 | Plastic film and preparation method thereof |
| CN100551980C (en) * | 2007-09-18 | 2009-10-21 | 深圳市明远氟涂料有限公司 | A kind of normal temperature solidifying fluorine-carbon coating for rubber roller |
| CN101240135B (en) * | 2008-01-21 | 2010-11-24 | 广东三和化工科技有限公司 | Simple painted metal imitation fluorocarbon paint |
| CN101314684B (en) * | 2008-06-18 | 2010-09-01 | 深圳市广田环保涂料有限公司 | Single-component fluorine-carbon-aluminum powder baking varnish, preparation, special thinning agent and use method thereof |
| CN101319113B (en) * | 2008-07-18 | 2010-06-02 | 深圳市广田环保涂料有限公司 | Medium-temperature baking type fluorine-carbon paint and its use method |
| CN101423686B (en) * | 2008-12-12 | 2011-12-21 | 中国建筑材料科学研究总院 | Solvent type heat insulation fluorocarbon exterior wall coating |
| CN102964939A (en) * | 2012-11-27 | 2013-03-13 | 铜仁市光彩漆业有限公司 | Fluorocarbon metallic coating and manufacture method thereof |
| CN104130641A (en) * | 2014-07-29 | 2014-11-05 | 广西梧州龙鱼漆业有限公司 | Fluorocarbon metallic paint and preparation method thereof |
| CN112680077A (en) * | 2019-10-17 | 2021-04-20 | 陈二孝 | Fluorocarbon paint for surface corrosion prevention of carbon steel product and preparation method thereof |
-
2001
- 2001-09-24 CN CNB011282126A patent/CN1157448C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1341688A (en) | 2002-03-27 |
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