CN104559691A - Polymer composite for heat transfer printing low-temperature crosslinking and preparation method thereof - Google Patents
Polymer composite for heat transfer printing low-temperature crosslinking and preparation method thereof Download PDFInfo
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- CN104559691A CN104559691A CN201410819689.0A CN201410819689A CN104559691A CN 104559691 A CN104559691 A CN 104559691A CN 201410819689 A CN201410819689 A CN 201410819689A CN 104559691 A CN104559691 A CN 104559691A
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to the field of chemical coatings, and provides a polymer composite for heat transfer printing low-temperature crosslinking. The polymer composite comprises the following components in percentage by weight: 55-58% of a polyester resin, 4.5-5.2% of a curing agent, 30-36% of a pigment and a filler, 2.7-7% of an assistant, 0.15- 0.4% of a curing accelerator, and 1-1.5% of a nano material. The preparation method comprises the following steps: (1) previously dispersing the nano materials and barium sulfate, then pouring the dispersed materials into absolute ethyl alcohol, and dispersing the dispersed materials and the absolute ethyl alcohol by using a cohesive energy ultrasonic emulsifier; (2) pouring the dispersed materials, the absolute ethyl alcohol and other components into a material mixing kettle to be mixed according to a formula, melting, extruding and mixing the mixed materials through an extruder, breaking the materials after the materials are cooled, and finally, performing screening in a classification manner by a rotary screen so as to obtain the polymer composite. For the polymer composite, under the action of the curing accelerator, films are formed in a crosslinking manner, and the impact resistance, the flexibility, the adhesive force, the salt spray resistance, boiling water resistance, damp and hot resistance and the like are good.
Description
Technical field
The present invention relates to chemistry painting industry field, be that one is coated on aluminium section bar outside surface, protect and decorate aluminium, simultaneously user can as required can at the polymer composite of the various pattern of surface heat-transferring.
Background technology
The treatment process of aluminum current Surface of profile is many, and have electrophoresis, oxidation, electrostatic powder coating etc., wherein electrostatic powder coating is because of environmental protection and color rich color, more and more welcomed by the people.Particularly can be used for the powder coating of transfer printing, because various texture and pattern can be printed by material surface after spray coating, meet the demand of individual character, more and more receive an acclaim.But it is high to there is storing temperature in existing powder coating, and the time is long, and the problem such as weather resistance is not good, as changed super weather-proof resin or the fluorocarbon coating of weather resistance excellence into, there is again selling at exorbitant prices user is difficult to accept, and promotes the problems such as difficult.
Summary of the invention
The present invention is a kind of polymer composite that can carry out hot transfer printing for being coated in aluminium shape surface, the film-forming temperature of this polymer composite is low, can save energy, enhance productivity, ageing-resistant performance is excellent, after polymer composite film forming can on surface the various texture of hot transfer printing and pattern as required, enriched color and the decorative pattern of aluminium section bar decoration greatly.
The technical solution adopted in the present invention is: a kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, its component and mass percentage are: polyester resin 55 ~ 58%, solidifying agent 4.5 ~ 5.2%, pigment and filler 30 ~ 36%, auxiliary agent 2.7 ~ 7%, curing catalyst 0.15 ~ 0.4%, nano material 1 ~ 1.5%.
Further, described vibrin is the terminal carboxyl polyester resin that polyvalent alcohol and polycarboxylic acid are polymerized, and its acid number is 30 ~ 38mgKOH/g, Tg is 60 ~ 67 DEG C, and softening temperature is 100 ~ 125 DEG C.
Further, described solidifying agent is isocyanuric acid three-glycidyl ester, and the epoxy equivalent (weight) of this solidifying agent is 105 ~ 110g/mol, melting range 95 ~ 125 DEG C, fugitive constituent≤0.5%.
As preferably, described filler median size≤10 μm, be specially barium sulfate, kaolin or silicon powder wherein one or more.
As preferably, described curing catalyst is tetradecyltrimethylammonium amine bromide or benzyltriphenylphosphonium bromide phosphorus, and its D50 is≤40 μm.
Further, described nano material be nano zine oxide, nano silicon, nano titanium oxide wherein one or more.
Further, described auxiliary agent comprises flow agent, dispersion agent, air release agent, fluffy powder, sand streak agent, matting agent, described flow agent comprises acrylate copolymer, dispersion agent comprises methacrylic acid and cinnamic multipolymer, air release agent comprises st-yrax or amide waxe, fluffy powder comprises aerosil or aluminum oxide C, sand streak agent comprises tetrafluoroethylene wax powder, and matting agent comprises the conventional non-reactive matting agent of powder coating as SA206, A9, A8, PW176, XG605W, SA2067A etc.
Above-mentioned can the preparation method of polymer composite of crosslinked at low temperature for hot transfer printing, comprise the steps:
(1) nano material is pre-dispersed: undertaken pre-dispersed by nano material and filler, again the material with dispersion is thrown in dehydrated alcohol, energy-collecting ultrasonic ripple emulsor is utilized to disperse, the horn of ultrasonic emulsator is directly immersed in pre-dispersed solution, acoustic energy is made directly to enter dispersion system, material after dispersion utilizes vacuum filtration, dries stand-by;
(2) material obtained for step (1) and other components are dropped into mixing kettle by formula to mix, the material mixed is undertaken melt extruding mixing by forcing machine, extrusioning mixture material is cooled, with crusher, material is carried out fragmentation, carry out the broken and classification of fine powder with air classifying mill again, finally sieve with rotating screen classification and obtain product.
Further, described sieve number used of sieving is 180 orders.
The invention has the beneficial effects as follows, the isocyanuric acid three-glycidyl ester solidifying agent that the present invention adopts, under the effect of curing catalyst, the carboxyl of epoxide group and vibrin reacts, crosslinked film forming.Gained polymer composite belongs to crosslinked at low temperature type, general condition of cure is 180 DEG C/10min, can adjust according to customer need and be low to moderate 160 DEG C/10min most set time, polymer composite impact strength after crosslinked can reach 50kg/cm, snappiness 1mm, sticking power 0 grade, salt fog resistance can reach more than 500h, the 2h of resistance to boiling water, wet-heat resisting 1000h, the physical and mechanical properties of organic double compound and ageing-resistant performance excellence, preparation technology is simple, can labor productivity be significantly improved, be applicable to suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is polymer composite preparation method process flow sheet of the present invention.
Embodiment
Specific embodiment
In following embodiment, vibrin is the terminal carboxyl polyester resin that polyvalent alcohol and polycarboxylic acid are polymerized, and parameter is the acid number of resin be 30 ~ 38mgKOH/g, Tg is 60 ~ 67 DEG C, and softening temperature is 100 ~ 125 DEG C; Solidifying agent used is isocyanuric acid three-glycidyl ester, and the epoxy equivalent (weight) of this solidifying agent is 105 ~ 110g/mol, melting range 95 ~ 125 DEG C, fugitive constituent≤0.5%; Pigment is that thermotolerance reaches more than 180 DEG C, and photostabilization reaches 7 ~ 8 grades, and weathering resistance reaches various tinting pigment and the Rutile type Titanium Dioxides not containing heavy metal of 4 ~ 5 grades.
Embodiment 1
A kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, there is following formula (each component is mass percentage): 58 parts, NH3395 vibrin, isocyanuric acid three-glycidyl ester 4.7 parts, tinting pigment 14 parts, 18 parts, barium sulfate, nano material (nano zine oxide, nano titanium oxide, nano silicon three 1:1:1 mixture) 1.5 parts, Tetradecyl Trimethyl Ammonium Bromide 0.2 part (through micronization, D50 is 40 μm), flow agent 2.0 parts, dispersion agent 1.0 parts, st-yrax air release agent 0.5 part, fluffy powder 0.1 part.
Embodiment 2
A kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, there is following formula (each component is mass percentage): 55 parts, NH3395 vibrin, isocyanuric acid three-glycidyl ester 5.2 parts, tinting pigment 14 parts, 20.5 parts, barium sulfate, nano material (nano zine oxide, nano titanium oxide, the two 1:1 mixture) 1.5 parts, 0.15 part, benzyltriphenylphosphonium bromide phosphorus (without micronization, D50 is 30 μm), flow agent 2.0 parts, dispersion agent 1.0 parts, st-yrax air release agent 0.5 part, fluffy powder 0.15 part.
Embodiment 3
A kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, there is following formula (each component is mass percentage): 55 parts, NH3395 vibrin, isocyanuric acid three-glycidyl ester 4.7 parts, tinting pigment 14 parts, 18 parts, barium sulfate, nano material (nano zine oxide, nano titanium oxide, nano silicon three 1:1:1 mixture) 1.5 parts, Tetradecyl Trimethyl Ammonium Bromide 0.2 part (through micronization, D50 is 32 μm), flow agent 2 parts, dispersion agent 0.7 part, st-yrax air release agent 0.5 part, SA206 matting agent 3.4 parts.
Embodiment 4
A kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, there is following formula (each component is mass percentage): 55 parts, NH3395 vibrin, isocyanuric acid three-glycidyl ester 4.7 parts, tinting pigment 14 parts, 18 parts, barium sulfate, nano material (nano zine oxide, nano titanium oxide, nano silicon three 1:1:1 mixture) 1.2 parts, Tetradecyl Trimethyl Ammonium Bromide 0.2 part is (through micronization, D50 is 32 μm), flow agent 1.2 parts, dispersion agent 0.7 part, st-yrax air release agent 0.3 part, SA2067A matting agent 4.7 parts.
Embodiment 5
A kind of can the polymer composite of crosslinked at low temperature for hot transfer printing, there is following formula (each component is mass percentage): 55 parts, NH3395 vibrin, isocyanuric acid three-glycidyl ester 4.7 parts, tinting pigment 20 parts, 11 parts, barium sulfate, kaolin 5 parts, nano material (nano zine oxide, nano titanium oxide, nano silicon three 1:1:1 mixture) 1.2 parts, 0.4 part, benzyltriphenylphosphonium bromide phosphorus is (through micronization, D50 is 30 μm), SA207 sand streak agent 0.6 part, dispersion agent 1.2 parts, st-yrax air release agent 0.6 part, fluffy powder 0.3 part.
In the various embodiments described above for hot transfer printing can the preparation method of polymer composite of crosslinked at low temperature as follows:
(1) nano material is pre-dispersed: undertaken pre-dispersed by nano material and filler, again pre-dispersed material is thrown in dehydrated alcohol, energy-collecting ultrasonic ripple emulsor is utilized to disperse, the horn of ultrasonic emulsator is directly immersed in pre-dispersed solution, acoustic energy is made directly to enter dispersion system, material after dispersion utilizes vacuum filtration, dries stand-by;
(2) various raw material (comprising pre-dispersed nano material) is dropped into mixing kettle by formula to mix, mixing time 3 ~ 5min, the material mixed is undertaken melt extruding mixing by forcing machine, extrusioning mixture material cooling roller and cooling zone cool, with crusher, material is crushed to thick below 2.5mm, long and wide below 20mm, carry out the broken and classification of fine powder with air classifying mill again, finally sieve with rotating screen classification and obtain product, sieve number is 180 orders.
Comparative example 1
Replace with without micronization by curing catalyst in embodiment 1, D50 is the Tetradecyl Trimethyl Ammonium Bromide of 50 μm.
Comparative example 2
Replace with without micronization by curing catalyst in embodiment 2, D50 is the Tetradecyl Trimethyl Ammonium Bromide of 60 μm.
Comparative example 3
Benzyltriphenylphosphonium bromide phosphorus addition in embodiment 5 is revised as 0.5 part, and other conditions are with embodiment 5.
Comparative example 4
Benzyltriphenylphosphonium bromide phosphorus addition in embodiment 5 is revised as 0.1 part, and other conditions are with embodiment 5.
Technical feature
Table 1
In contrast table 1, data are known, change although only the particle diameter of curing catalyst has been made a little in comparative example 1 and comparative example 2, but it is very large on final aspect of performance impact, as gloss, salt spray resistance, impact property, resistance to boiling water, effect after transfer printing and outward appearance have larger impact, this may be the impact due to the curing catalyst adopted in the application, because its fusing point is comparatively up to more than 240 DEG C, cannot melt in this product manufacturing and use procedure, be easier to the situation occurring pinprick, under the application's formulation condition, choose proper settings promotor to be greatly improved to performance, in addition, in formula, the interpolation of matting agent can change the pool, pass of product, and the interpolation of sand streak agent can change the outward appearance of product, is to make product have frosted finish effect.
Claims (9)
1. one kind can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: its component and mass percentage are: polyester resin 55 ~ 58%, solidifying agent 4.5 ~ 5.2%, pigment and filler 30 ~ 36%, auxiliary agent 2.7 ~ 7%, curing catalyst 0.15 ~ 0.4%, nano material 1 ~ 1.5%.
2. according to claim 1 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described vibrin is the terminal carboxyl polyester resin that polyvalent alcohol and polycarboxylic acid are polymerized, its acid number is 30 ~ 38mgKOH/g, Tg is 60 ~ 67 DEG C, and softening temperature is 100 ~ 125 DEG C.
3. according to claim 1 and 2 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described solidifying agent is isocyanuric acid three-glycidyl ester, the epoxy equivalent (weight) of this solidifying agent is 105 ~ 110g/mol, melting range 95 ~ 125 DEG C, fugitive constituent≤0.5%.
4. according to claim 1 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described filler median size≤10 μm, be specially barium sulfate, kaolin or silicon powder wherein one or more.
5. according to claim 1 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described curing catalyst is Tetradecyl Trimethyl Ammonium Bromide or benzyltriphenylphosphonium bromide phosphorus, and its D50 is≤40 μm.
6. according to claim 1 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described nano material be nano zine oxide, nano silicon, nano titanium oxide wherein two or more.
7. according to claim 1 can the polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described auxiliary agent comprises flow agent, dispersion agent, air release agent, fluffy powder, matting agent, sand streak agent, described flow agent comprises acrylate copolymer, dispersion agent comprises methacrylic acid and cinnamic multipolymer, air release agent comprises st-yrax or amide waxe, fluffy powder comprises aerosil or aluminum oxide C, sand streak agent comprises tetrafluoroethylene wax powder, matting agent is non-reactive matting agent, comprise SA206, A9, A8, PW176, KT3309, SA2067A wherein one or more.
8. according to any one of claim 1 ~ 7 can the preparation method of polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that:
(1) nano material is pre-dispersed: undertaken pre-dispersed by nano material and filler, again the material with dispersion is thrown in dehydrated alcohol, energy-collecting ultrasonic ripple emulsor is utilized to disperse, the horn of ultrasonic emulsator is directly immersed in pre-dispersed solution, acoustic energy is made directly to enter dispersion system, material after dispersion utilizes vacuum filtration, dries stand-by;
(2) material obtained for step (1) and other components are dropped into mixing kettle by formula to mix, the material mixed is undertaken melt extruding mixing by forcing machine, extrusioning mixture material is cooled, with crusher, material is carried out fragmentation, carry out the broken and classification of fine powder with air classifying mill again, finally sieve with rotating screen classification and obtain product.
9. according to claim 8 can the preparation method of polymer composite of crosslinked at low temperature for hot transfer printing, it is characterized in that: described sieve number used of sieving is 180 orders.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410819689.0A CN104559691B (en) | 2014-12-25 | 2014-12-25 | Polymer composite for heat transfer printing low-temperature crosslinking and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410819689.0A CN104559691B (en) | 2014-12-25 | 2014-12-25 | Polymer composite for heat transfer printing low-temperature crosslinking and preparation method thereof |
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| CN104559691B CN104559691B (en) | 2017-04-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266185A (en) * | 2018-10-16 | 2019-01-25 | 上海国丽粉体涂料有限公司 | A kind of powdery paints and application thereof |
| CN109651937A (en) * | 2018-12-12 | 2019-04-19 | 东莞市爱粤金属粉末有限公司 | Powdery paints and preparation method thereof |
| CN112831258A (en) * | 2021-03-04 | 2021-05-25 | 四川和乐门业有限公司 | Environment-friendly hot-press-resistant transparent finishing powder and preparation method thereof |
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| 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 |
| CN102516855A (en) * | 2011-12-13 | 2012-06-27 | 广东华江粉末科技有限公司 | Powdery paint for aluminum profile and preparation method thereof |
| CN103304790A (en) * | 2013-06-06 | 2013-09-18 | 广东伊诗德新材料科技有限公司 | Polyester resin for outdoor aluminum profile heat transfer printing powder coating and preparation method thereof |
| US20140221562A1 (en) * | 2011-08-04 | 2014-08-07 | Akzo Nobel Coatings International B.V. | Thermosetting durable powder coating composition |
-
2014
- 2014-12-25 CN CN201410819689.0A patent/CN104559691B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| US20140221562A1 (en) * | 2011-08-04 | 2014-08-07 | Akzo Nobel Coatings International B.V. | Thermosetting durable powder coating composition |
| CN102516855A (en) * | 2011-12-13 | 2012-06-27 | 广东华江粉末科技有限公司 | Powdery paint for aluminum profile and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266185A (en) * | 2018-10-16 | 2019-01-25 | 上海国丽粉体涂料有限公司 | A kind of powdery paints and application thereof |
| CN109651937A (en) * | 2018-12-12 | 2019-04-19 | 东莞市爱粤金属粉末有限公司 | Powdery paints and preparation method thereof |
| CN112831258A (en) * | 2021-03-04 | 2021-05-25 | 四川和乐门业有限公司 | Environment-friendly hot-press-resistant transparent finishing powder and preparation method thereof |
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| CN104559691B (en) | 2017-04-19 |
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