CN101985538A - Environment-friendly low-temperature curing pure polyester powder paint and preparation method thereof - Google Patents
Environment-friendly low-temperature curing pure polyester powder paint and preparation method thereof Download PDFInfo
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Abstract
The invention discloses an environment-friendly low-temperature curing pure polyester powder paint, comprising the following components in parts by weight: 100-200 parts of hydroxyl polyester resin, 1-20 parts of HAA curing agent, 0-30 parts of auxiliaries, 0-16 parts of inorganic filler and 0-30 parts of pigment. The invention also discloses a preparation method of the powder paint. The environment-friendly low-temperature curing pure polyester powder paint provided by the invention has simple formula, low toxicity, environment protection and low curing temperature, and contains no TGIC in the raw material components by adopting the novel carboxyl-terminated polyester resin to be combined with beta-hydroxyalkylamides, and the cured coating has the characteristics of excellent physical and mechanical properties, chemical resistance, outdoor weather fastness and the like; in addition, the powder paint provided by the invention can be used in outdoor appliances and is a real energy-saving environment-friendly paint product.
Description
Technical field
The present invention relates to a kind of powder coating, relate in particular to a kind of environment-friendly low-temperature cured pure polyester powdery paints that is applied to outdoor field of household appliances, the invention still further relates to the preparation method of this powder coating simultaneously.
Background technology
Powder coating is a kind of generally acknowledged high efficiency, good film performance, ecological environment-friendly type, Eco-power 4E type coating products.
For the coating that is applied to fields such as compressor of air conditioner, garden furniture, highway barrier protecting wire net, outdoor electricity distribution cabinet, coating after the curing is except having ornamental and corrosion resistance nature, also need to have ultraviolet resistance aged performance, pure polyester powdery paints is widely used in outdoor field of coating because have above-mentioned advantage simultaneously.
Pure polyester powdery paints is according to the difference of curing system, be divided into polyester/TGIC (triglycidyl group tricarbimide value) type and polyester/HAA (beta-hydroxy alkylamide) type again, wherein polyester/TGIC type pure polyester powdery paints is the powder coating that is applied to the weathering resistance field the earliest, its solidifying agent is TGIC, it is a kind of isocyanuric acid ester three-glycidyl ester cpds, have following three characteristics: (1) but have three reactive activity groups, can obtain higher cross-linking density during curing, because structural firm ring, the hardness of film after the curing is higher; (2) the molecular skeleton unsaturated double-bond in the morning after the curing is so weathering resistance is very good; (3) nitrogen content has certain self-extinguishing and flame retardant resistance up to 14% in the molecule.During curing, by carboxyl in the saturated carboxyl polyester and the epoxy group(ing) among the TGIC crosslinked film forming takes place, its advantage is apparent, good as mechanical property, chemical-resistant good, be difficult for during high bake producing the xanthochromia phenomenon, outdoor weatherability is also very good, is therefore adopted in a large number in 20th century.Yet, the TGIC monomer of discovering in recent years has strong toxicity to zooblast, can cause the heredity injury of animal, influence arrenotoky power and cause cytometaplasia and have heredity that therefore its use in recent years is restricted, on the other hand, TGIC needs higher solidification value, therefore need consume more energy when application is solidified, along with the progressively attention of people to environmental protection, problem such as energy-conservation, the use of TGIC system more more and more is restricted.With Europe is example, Europe once once with TGIC as the weather-proof solidifying agent of main body, it once occupied the market of whole Europe weather-resistant powder paint about 70%.But since the mid-90 in 20th century European Community (existing European Union) formally classifies them as highly toxic product, and stipulate that its product of any use must stamp since the hazard index, now it is in the market share of weather-resistant powder paint less than 25%, its also disappearance substantially in Australia.
Beta-hydroxy alkylamide is a class novel carboxyl resin curing agent, and toxicity does not almost have, and is in rising trend in America and Europe's application, has following characteristics: (1) curing speed is fast, can save the energy; (2) hardener dose is few, reduces material cost; Have only water molecules to emit when (3) solidifying, can not pollute environment.Filming with the beta-hydroxy alkylamide solidified has excellent outdoor weatherability energy, and the physical and mechanical properties and the chemical resistance of coating are all more outstanding simultaneously, should this system be a kind of big rising novel curing systems, have development potentiality.
Summary of the invention
The object of the present invention is to provide a kind of environment-friendly low-temperature cured pure polyester powdery paints, this powder coating has that prescription is simple, solidification value is low, the products material prescription does not contain TGIC and has excellent physical and mechanical performance, chemical resistance and weather resistance etc.
Another object of the present invention is to provide the preparation method that a kind of technology is simple, prepare eco-friendly environment-friendly low-temperature cured pure polyester powdery paints.
A kind of environment-friendly low-temperature cured pure polyester powdery paints provided by the invention comprises following components in weight portions:
Carboxyl polyester resin 100～200
HAA solidifying agent 1～20
Auxiliary agent 0～30
Mineral filler 0～160
Pigment 0～30.
In the component of powder coating of the present invention, it is the carboxyl polyester resin of 10～80mgKOH/g that described carboxyl polyester resin is selected acid number, wherein preferred acid number is the carboxyl polyester resin of 20～50mgKOH/g, and more preferably acid number is the carboxyl polyester resin of 20～40mgKOH/g.
In the component of powder coating of the present invention, described HAA solidifying agent is a beta-hydroxy alkylamide.
In the component of powder coating of the present invention, described auxiliary agent is one or more a mixture of flow agent, st-yrax, defoamer, growth agent, matting agent and texture agent.Wherein, described flow agent be 502, PV88 etc.; Defoamer is a ventilating agent 703 etc.; Growth agent is EDI etc.; Matting agent is Ma-2333 etc.
In the component of powder coating of the present invention, described mineral filler is one or more a mixture of titanium dioxide, barium sulfate, silicon powder, lime carbonate and mica powder.
Powder coating of the present invention can obtain gloss, the different appearance of coat of pattern by changing the kind and the consumption of texture agent, pigment.Wherein pigment can be selected carbon black MA-100 etc.
The preparation method of environment-friendly low-temperature cured pure polyester powdery paints provided by the invention may further comprise the steps:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, auxiliary agent, mineral filler and pigment in described ratio, place compounding jar, thorough mixing is also broken;
(b) material after the fragmentation enters in the forcing machine and extrudes;
(c) material after extruding is packed promptly after compressing tablet, cooling, pulverizing, screening.
Each component mixing and broken time are 1～30 minute in the described step (a), and preferred 1～10 minute time, the best time is 1～5 minute.
Extrusion temperature in the described step (b) is 60～120 ℃, preferred 60～110 ℃, and more preferably 85～95 ℃.Described forcing machine adopts twin screw or single screw extruder.
The diameter of particle (equivalent grain size D50) of extrudate in the described step (c) after pulverizer is pulverized and sieved is 1～100 micron, preferred 10～80 microns, and more preferably 30～60 microns.
The coating process of environment-friendly low-temperature cured pure polyester powdery paints provided by the invention is: be coated on the metal base with high pressure static electricity method or fluidized bed process, solidification value is 140～180 ℃, be 5～30 minutes set time, can adopt baking box or infrared being cured.
Low-temperature curing pure polyester powdery paints provided by the invention has that prescription is simple, the starting material component does not contain TGIC, asepsis environment-protecting, solidification value are low, the coating after solidifying has characteristics such as excellent physical and mechanical performance, chemical resistance and outdoor weatherability energy, can be applicable to outdoor household electrical appliances, belong to real energy-conservation environmental type coating products.
Use powder coating of the present invention, the coating after spraying is solidified has following characteristic properties:
| Test item | Inspecting standard or method | Detected result |
| Coating thickness | GB/T?13452.2-2008 | 50～80μm |
| Gloss | GB/T?9754-2007 | 0～100°(60°) |
| Sticking power | GB/T9286-1998 | 0 grade |
| Pencil hardness | GB/T6739-1996 | ≥H |
| Shock resistance | GB/T1732-1993 | 50Kgcm is positive and negative to be passed through |
| Pliability test | GB/T6742-1986 | ≤2mm |
| Neutral salt spray test | GB/T1771-2007 | 500 hours ,≤2mm, non-foaming, do not come off |
| Atmospheric exposure test | GB/T1865-2009 | 500 hours, protect light rate 〉=60% |
Environment-friendly low-temperature cured pure polyester powdery paints provided by the invention, adopt novel terminal carboxyl polyester resin to make up with beta-hydroxy alkylamide, at first solved pure polyester type powder paint when producing raw-material toxicity to operative employee's healthy pollution problem, secondly, the products solidifying temperature is reduced to 150～180 ℃ by domestic general 200 ℃, has reduced the energy expenditure when application is solidified, and has reduced production cost, product performance are outstanding, have good application and Industry Development Prospect.
Embodiment
The present invention will be described to enumerate a part of specific examples below, is necessary to be pointed out that at this following specific embodiment only is used for that the invention will be further described, does not represent limiting the scope of the invention.Some nonessential modifications that other people make according to the present invention and adjustment still belong to protection scope of the present invention.
Embodiment 1
The component of environment-friendly low-temperature cured pure polyester powdery paints and weight part proportioning are:
Acid number is 200 parts of the carboxyl polyester resins of 29～35mgKOH/g
10.0 parts in HAA solidifying agent
80 parts of titanium dioxides
80 parts in barium sulfate
502 2.4 parts of esters of acrylic acid flow agents
1.2 parts of st-yraxes
703 1.5 parts of ventilating agents
1.2 parts of growth agent EDI
3.0 parts of carbon black MA-100
The preparation method:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, titanium dioxide, barium sulfate, esters of acrylic acid flow agent 502, st-yrax, ventilating agent 703, growth agent EDI and carbon black MA-100 in proportion, place compounding jar, thorough mixing and fragmentation 5 minutes;
(b) material after the fragmentation enters two or single screw extrusion machine is extruded; The forcing machine heating and temperature control is at 90 ℃;
(c) to be ground into particle diameter (equivalent grain size D50) through compressing tablet, cooling, pulverizer be 50 microns powder to the material after extruding, and screening back packing promptly then.
Embodiment 2
The component of environment-friendly low-temperature cured pure polyester powdery paints and weight part proportioning are:
Acid number is 200 parts of the carboxyl polyester resins of 29～35mgKOH/g
5.0 parts in HAA solidifying agent
80 parts of titanium dioxides
80 parts in barium sulfate
502 2.4 parts of esters of acrylic acid flow agents
1.2 parts of st-yraxes
703 1.5 parts of ventilating agents
20 parts of matting agent Ma-2333
1.2 parts of growth agent EDI
3.0 parts of carbon black MA-100
The preparation method:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, titanium dioxide, barium sulfate, esters of acrylic acid flow agent 502, st-yrax, ventilating agent 703, matting agent Ma-2333, growth agent EDI and carbon black MA-100 in proportion, place compounding jar, thorough mixing and fragmentation 5 minutes;
(b) material after the fragmentation enters two or single screw extrusion machine is extruded; The forcing machine heating and temperature control is at 90 ℃;
(c) to be ground into particle diameter (equivalent grain size D50) through compressing tablet, cooling, pulverizer be 50 microns powder to the material after extruding, and screening back packing promptly then.
Embodiment 3
The component of environment-friendly low-temperature cured pure polyester powdery paints and weight part proportioning are:
Acid number is 200 parts of the carboxyl polyester resins of 29～35mgKOH/g
5.0 parts in HAA solidifying agent
80 parts of titanium dioxides
80 parts in barium sulfate
825 3.0 parts of sand streak agent
1.2 parts of st-yraxes
1.2 parts of growth agent EDI
3.0 parts of carbon black MA-100
The preparation method:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, titanium dioxide, barium sulfate, sand streak agent 825, st-yrax, growth agent EDI and carbon black MA-100 in proportion, place compounding jar, thorough mixing and fragmentation 10 minutes;
(b) material after the fragmentation enters two or single screw extrusion machine is extruded; The forcing machine heating and temperature control is at 100 ℃;
(c) to be ground into particle diameter (equivalent grain size D50) through compressing tablet, cooling, pulverizer be 60 microns powder to the material after extruding, and screening back packing promptly then.
Embodiment 4
The component of environment-friendly low-temperature cured pure polyester powdery paints and weight part proportioning are:
Acid number is 200 parts of the carboxyl polyester resins of 29～35mgKOH/g
10.0 parts in HAA solidifying agent
80 parts of titanium dioxides
80 parts in lime carbonate
502 2.0 parts of esters of acrylic acid flow agents
1.5 parts of st-yraxes
703 1.5 parts of ventilating agents
1.2 parts of growth agent EDI
5.0 parts of carbon black MA-100
The preparation method:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, titanium dioxide, lime carbonate, esters of acrylic acid flow agent 502, st-yrax, ventilating agent 703, growth agent EDI and carbon black MA-100 in proportion, place compounding jar, thorough mixing and fragmentation 10 minutes;
(b) material after the fragmentation enters two or single screw extrusion machine is extruded; The forcing machine heating and temperature control is at 85 ℃;
(c) to be ground into particle diameter (equivalent grain size D50) through compressing tablet, cooling, pulverizer be 50 microns powder to the material after extruding, and screening back packing promptly then.
The product performance of filming that obtain in the foregoing description are as follows:
| Sequence number | Condition of cure | Gloss | Impact | Outward appearance |
| Embodiment 1 | 160℃/10min | 90％ | 50Kgcm, positive and negative passing through | Smooth smooth |
| Embodiment 2 | 150℃/15min | 50％ | 50Kgcm, the front is passed through | Smooth smooth |
| Embodiment 3 | 170℃/10min | 10％ | 50Kgcm, the front is passed through | Sediment ripples shape surface |
| Embodiment 4 | 160℃/10min | 90％ | 50Kgcm, the front is passed through | Smooth smooth |
Claims (9)
1. an environment-friendly low-temperature cured pure polyester powdery paints is characterized in that, comprises following components in weight portions:
Carboxyl polyester resin 100～200
HAA solidifying agent 1～20
Auxiliary agent 0～30
Mineral filler 0～160
Pigment 0～30.
2. environment-friendly low-temperature cured pure polyester powdery paints according to claim 1 is characterized in that, described carboxyl polyester resin is that acid number is the terminal carboxyl polyester resin of 10～80mg KOH/g.
3. environment-friendly low-temperature cured pure polyester powdery paints according to claim 1 is characterized in that, described HAA solidifying agent is a beta-hydroxy alkylamide.
4. environment-friendly low-temperature cured pure polyester powdery paints according to claim 1 is characterized in that, described auxiliary agent is one or more a mixture of flow agent, st-yrax, defoamer, growth agent, matting agent and texture agent.
5. environment-friendly low-temperature cured pure polyester powdery paints according to claim 1 is characterized in that, described mineral filler is one or more a mixture of titanium dioxide, barium sulfate, silicon powder, lime carbonate and mica powder.
6. the preparation method of the described environment-friendly low-temperature cured pure polyester powdery paints of claim 1 is characterized in that, may further comprise the steps:
(a) take by weighing carboxyl polyester resin, HAA solidifying agent, auxiliary agent, mineral filler and pigment in described ratio, place compounding jar, thorough mixing is also broken;
(b) material after the fragmentation enters in the forcing machine and extrudes;
(c) material after extruding is packed promptly after compressing tablet, cooling, pulverizing, screening.
7. the preparation method of environment-friendly low-temperature cured pure polyester powdery paints according to claim 6 is characterized in that, each component mixing and broken time are 1～30 minute in the described step (a).
8. the preparation method of environment-friendly low-temperature cured pure polyester powdery paints according to claim 6 is characterized in that, the extrusion temperature in the described step (b) is 60～120 ℃.
9. the preparation method of environment-friendly low-temperature cured pure polyester powdery paints according to claim 6 is characterized in that, the diameter of particle of the extrudate in the described step (c) after pulverizer is pulverized and sieved is 1～100 micron.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068130A (en) * | 1991-05-29 | 1993-01-20 | 罗姆和哈斯公司 | Monocarboxylic acid powder coating curing systems |
| CN1394909A (en) * | 2001-07-06 | 2003-02-05 | 奉化南海药化集团有限公司 | Solidifying agent composition and powder coating material containing said composition |
| CN101067066A (en) * | 2006-05-05 | 2007-11-07 | 罗门哈斯公司 | Acid functional phosphorus-containing polyester powder compositions and powder coatings made therefrom |
| CN101851460A (en) * | 2010-06-04 | 2010-10-06 | 江苏兰陵高分子材料有限公司 | Polyester powder coating for solar water heater |
-
2010
- 2010-10-27 CN CN2010105214329A patent/CN101985538A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068130A (en) * | 1991-05-29 | 1993-01-20 | 罗姆和哈斯公司 | Monocarboxylic acid powder coating curing systems |
| CN1394909A (en) * | 2001-07-06 | 2003-02-05 | 奉化南海药化集团有限公司 | Solidifying agent composition and powder coating material containing said composition |
| CN101067066A (en) * | 2006-05-05 | 2007-11-07 | 罗门哈斯公司 | Acid functional phosphorus-containing polyester powder compositions and powder coatings made therefrom |
| CN101851460A (en) * | 2010-06-04 | 2010-10-06 | 江苏兰陵高分子材料有限公司 | Polyester powder coating for solar water heater |
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Application publication date: 20110316 |