CN106752443A - A kind of high-weatherability powdery paints - Google Patents
A kind of high-weatherability powdery paints Download PDFInfo
- Publication number
- CN106752443A CN106752443A CN201611141446.1A CN201611141446A CN106752443A CN 106752443 A CN106752443 A CN 106752443A CN 201611141446 A CN201611141446 A CN 201611141446A CN 106752443 A CN106752443 A CN 106752443A
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- CN
- China
- Prior art keywords
- parts
- powdery paints
- weatherability
- curing agent
- isocyanate curing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- 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
-
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- 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
-
- 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
-
- 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
Abstract
The invention belongs to technical field of coatings, a kind of high-weatherability powdery paints is specifically referred to, be prepared from by the raw material of following weight portion：50 90 parts of thermosetting fluoro carbon resin, 40 60 parts of thermosetting hydroxyl telechelic polyester resin, 15 40 parts of Hydroxylated acrylic resin, 20 60 parts of isocyanate curing agent, 15 27 parts of titanium dioxide, 5 15 parts of barium sulfate, 26 parts of nano-calcium carbonate, 0.3 2.1 parts of prodan, 0.3 3 parts of organosilicon levelling agent, 0.5 2.5 parts of optical brightener, 5 45 parts of color stuffing.The present invention improves coating combination property, improves hydrophobicity and weatherability, improves film yellowing phenomenon, while there is excellent resist chemical performance, with good heat-resisting and weather resistance.
Description
Technical field
The invention belongs to technical field of coatings, a kind of high-weatherability powdery paints is specifically referred to.
Background technology
Powdery paints is a kind of solid powdery coating of non-volatile solvent, with solvent-free, low stain, stock utilization
High, the low advantage of energy ezpenditure, is widely used in household electrical appliance, plant equipment, anti-corrosion pipeline and building material technical field.Powder
Last coating crosslinks reaction after being heated using resin and curing agent, forms insoluble hard coat, and when temperature is high, the coating is only
Can decompose, without softening as thermoplastic resin coating, thus with stronger mechanical performance.
Polyester resin powder coating compared with other types powdery paints, with unique property, for example, due to polyester tree
Fat carries polar group, so powder utilization is higher than epoxy resin, yellowing is difficult in baking process, and glossiness is high, good leveling property, paint
Film is plentiful, of light color etc..With the development of society, people propose requirement higher to the performance of powdery paints, existing poly-
Its weatherability of ester toner coating is less desirable, in use easy peeling, cracking, influences its performance.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of high-weatherability powdery paints, and stable in properties, intensity is high, attachment
Power is strong, difficult for drop-off.
The present invention is achieved in that a kind of high-weatherability powdery paints, is prepared from by the raw material of following weight portion：
50-90 parts of thermosetting fluoro carbon resin
40-60 parts of thermosetting hydroxyl telechelic polyester resin
Hydroxylated acrylic resin 15-40 parts
Isocyanate curing agent 20-60 parts
Titanium dioxide 15-27 parts
Barium sulfate 5-15 parts
Nano-calcium carbonate 2-6 parts
Prodan 0.3-2.1 parts
Organosilicon levelling agent 0.3-3 parts
Optical brightener 0.5-2.5 parts
Color stuffing 5-45 parts.
Improved as one kind, a kind of high-weatherability powdery paints is prepared from by the raw material of following weight portion：
70 parts of thermosetting fluoro carbon resin
50 parts of thermosetting hydroxyl telechelic polyester resin
25 parts of Hydroxylated acrylic resin
40 parts of isocyanate curing agent
22 parts of titanium dioxide
10 parts of barium sulfate
4 parts of nano-calcium carbonate
1.2 parts of prodan
1.7 parts of organosilicon levelling agent
1.5 parts of optical brightener
25 parts of color stuffing.
Used as further improving, the isocyanate curing agent is that Blocked Isocyanate Curing Agents or inner sealing type are different
Cyanate curing agent.
Used as further improving, the particle diameter of the nano-calcium carbonate is 10-25nm.
Used as further improving, the organosilicon levelling agent is polyether polyester azo polyether polyeste.
Used as further improving, the color stuffing is organic color stuffing or inorganic color stuffing.
Used as further improving, the optical brightener is by acrylate and butenoate in molar ratio 1：1 copolyreaction
The copolymer for obtaining.
The present invention uniformly mixes above-mentioned various raw materials, by extruder mixing extrusion, after then compressing tablet is broken, then passes through
Pulverize and sieve and obtain final product high-weatherability powdery paints of the invention, in use, it is possible to use electrostatic spraying, spraying temperature is
125-155 degrees Celsius, hardening time is 25-35 minutes.
Present invention selection thermosetting fluoro carbon resin, thermosetting hydroxyl telechelic polyester resin and Hydroxylated acrylic resin are main former
Material, improves coating combination property, improves hydrophobicity and weatherability, improves film yellowing phenomenon, and nano-calcium carbonate can be first passed through
Surface modification treatment, greatly improves its compatibility with resin, macromolecular chain and siloxanes that nano-calcium carbonate passes through its surface
It is wound Deng macromolecular chain, the dispersiveness in resin is high, improves the anti-wear performance of resin, with good heat-resisting and resistance to
Performance is waited, while having excellent resist chemical performance, Blocked Isocyanate Curing Agents or inner sealing type isocyanates are solid
Agent can be adapted with matrix resin well, improve the cross-linking properties of powdery paints and apply membrane stability, using the present invention
The coating artificial accelerated aging time of preparation, weather resistance be can reach 30 years up to more than 2000 hours, and remote super existing liquid is applied
The weather resistance of material and other solid powder paints, and low cost, it is applied widely, it is suitable for large-scale promotion and application.
Powdery paints of the invention carries out performance detection after solidifying 20 minutes under 125-155 degrees Celsius, and testing result is such as
Under：
Flat appearance is smooth, and hardness is 2H, and 50kg.cm impact strengths are positive and negative to be passed through, 0 grade of adhesive force, 40 degrees Celsius of 24 hours pines
Dissipate.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of high-weatherability powdery paints, is prepared from by the raw material of following weight portion：
50 parts of thermosetting fluoro carbon resin
40 parts of thermosetting hydroxyl telechelic polyester resin
15 parts of Hydroxylated acrylic resin
20 parts of isocyanate curing agent
15 parts of titanium dioxide
5 parts of barium sulfate
2 parts of nano-calcium carbonate
0.3 part of prodan
0.3 part of organosilicon levelling agent
0.5 part of optical brightener
5 parts of color stuffing.
Wherein, above-mentioned isocyanate curing agent is Blocked Isocyanate Curing Agents, and the particle diameter of nano-calcium carbonate is 10-
25nm, organosilicon levelling agent is polyether polyester azo polyether polyeste, and color stuffing is organic color stuffing, and optical brightener is by acrylic acid
Ester and butenoate in molar ratio 1：The copolymer that 1 copolyreaction is obtained.
Embodiment 2
A kind of high-weatherability powdery paints, is prepared from by the raw material of following weight portion：
90 parts of thermosetting fluoro carbon resin
60 parts of thermosetting hydroxyl telechelic polyester resin
40 parts of Hydroxylated acrylic resin
60 parts of isocyanate curing agent
27 parts of titanium dioxide
15 parts of barium sulfate
6 parts of nano-calcium carbonate
2.1 parts of prodan
3 parts of organosilicon levelling agent
2.5 parts of optical brightener
45 parts of color stuffing.
Wherein, above-mentioned isocyanate curing agent is inner sealing type isocyanate curing agent, and the particle diameter of nano-calcium carbonate is 10-
25nm, organosilicon levelling agent is polyether polyester azo polyether polyeste, and color stuffing is inorganic color stuffing, and optical brightener is by acrylic acid
Ester and butenoate in molar ratio 1：The copolymer that 1 copolyreaction is obtained.
Embodiment 3
A kind of high-weatherability powdery paints, is prepared from by the raw material of following weight portion：
70 parts of thermosetting fluoro carbon resin
50 parts of thermosetting hydroxyl telechelic polyester resin
25 parts of Hydroxylated acrylic resin
40 parts of isocyanate curing agent
22 parts of titanium dioxide
10 parts of barium sulfate
4 parts of nano-calcium carbonate
1.2 parts of prodan
1.7 parts of organosilicon levelling agent
1.5 parts of optical brightener
25 parts of color stuffing.
Wherein, above-mentioned isocyanate curing agent inner sealing type isocyanate curing agent, the particle diameter of nano-calcium carbonate is 10-
25nm, organosilicon levelling agent is polyether polyester azo polyether polyeste, and color stuffing is organic color stuffing, and optical brightener is by acrylic acid
Ester and butenoate in molar ratio 1：The copolymer that 1 copolyreaction is obtained.
The high-weatherability powdery paints and existing commercially available bisphenol A type epoxy resin powdery paints and fluorine carbon of present invention design
Paint carries out comparative accelerated ageing test.Test event is QUV-B experiments, and test condition is 50 degrees Celsius of UV illumination 4 hours,
Tested 4 hours in 40 DEG C water vapour cycles, it is the aluminium material model of spraying solidification that test is dealt with severely, and as a result be see the table below.
The properties of product of embodiment 1-3 such as following table：
By the testing time of upper table and the data of total color difference can be seen that high-weatherability powdery paints of the invention compare it is existing
Bisphenol A type epoxy resin powdery paints and fluorocarbon oil paint sample, its total color difference are smaller, and more preferably, its weatherability is much for weather resistance
Higher than existing bisphenol A type epoxy resin powdery paints and fluorocarbon oil paint sample.
Those of ordinary skill in the art should be understood：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above example
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other changes of upper described different aspect of the invention, for simplicity, they are provided not in details.Therefore, it is all
Within the spirit and principles in the present invention, any omission, modification, equivalent, improvement for being made etc. should be included in of the invention
Within protection domain.
Claims (7)
1. a kind of high-weatherability powdery paints, it is characterised in that be prepared from by the raw material of following weight portion：
50-90 parts of thermosetting fluoro carbon resin
40-60 parts of thermosetting hydroxyl telechelic polyester resin
Hydroxylated acrylic resin 15-40 parts
Isocyanate curing agent 20-60 parts
Titanium dioxide 15-27 parts
Barium sulfate 5-15 parts
Nano-calcium carbonate 2-6 parts
Prodan 0.3-2.1 parts
Organosilicon levelling agent 0.3-3 parts
Optical brightener 0.5-2.5 parts
Color stuffing 5-45 parts.
2. high-weatherability powdery paints according to claim 1, it is characterised in that prepared by the raw material of following weight portion and
Into：
70 parts of thermosetting fluoro carbon resin
50 parts of thermosetting hydroxyl telechelic polyester resin
25 parts of Hydroxylated acrylic resin
40 parts of isocyanate curing agent
22 parts of titanium dioxide
10 parts of barium sulfate
4 parts of nano-calcium carbonate
1.2 parts of prodan
1.7 parts of organosilicon levelling agent
1.5 parts of optical brightener
25 parts of color stuffing.
3. high-weatherability powdery paints according to claim 1, it is characterised in that the isocyanate curing agent is closing
Type isocyanate curing agent or inner sealing type isocyanate curing agent.
4. high-weatherability powdery paints according to claim 1, it is characterised in that the particle diameter of the nano-calcium carbonate is
10-25nm。
5. high-weatherability powdery paints according to claim 1, it is characterised in that the organosilicon levelling agent is poly- for polyethers
Ester modified organosiloxane.
6. high-weatherability powdery paints according to claim 1, it is characterised in that the color stuffing be organic color stuffing or
Inorganic color stuffing.
7. high-weatherability powdery paints according to claim 1, it is characterised in that the optical brightener be by acrylate and
Butenoate in molar ratio 1：The copolymer that 1 copolyreaction is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141446.1A CN106752443A (en) | 2016-12-12 | 2016-12-12 | A kind of high-weatherability powdery paints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141446.1A CN106752443A (en) | 2016-12-12 | 2016-12-12 | A kind of high-weatherability powdery paints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752443A true CN106752443A (en) | 2017-05-31 |
Family
ID=58880459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611141446.1A Pending CN106752443A (en) | 2016-12-12 | 2016-12-12 | A kind of high-weatherability powdery paints |
Country Status (1)
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974183A (en) * | 2017-11-09 | 2018-05-01 | 广州擎天材料科技有限公司 | A kind of polyurethane-fluorine carbon composite powder coatings suitable for damp and hot marine climate environment and preparation method thereof |
| CN108610848A (en) * | 2018-04-08 | 2018-10-02 | 苏州聚康新材料科技有限公司 | A kind of thermosetting powder coating preparation method and applications of addition fluorocarbon resin |
| CN109439081A (en) * | 2018-09-14 | 2019-03-08 | 佛山市涂亿装饰材料科技有限公司 | It is a kind of form a film layered compound thermosetting fluorocarbon powder paint and its preparation, application method |
| CN109762449A (en) * | 2018-12-12 | 2019-05-17 | 广州擎天材料科技有限公司 | A kind of bloom self-cleaning powder paint and preparation method thereof |
| CN110317527A (en) * | 2019-07-30 | 2019-10-11 | 中国科学院过程工程研究所 | A kind of powdery paints and preparation method thereof |
| CN110655850A (en) * | 2019-10-10 | 2020-01-07 | 湖南连心科技有限公司 | High-fluorine-content super-atmospheric aging-resistant powder coating and preparation method thereof |
| CN112226142A (en) * | 2020-10-22 | 2021-01-15 | 湖北博宇粉末科技有限公司 | Weather-resistant powder coating |
| CN112406231A (en) * | 2020-10-30 | 2021-02-26 | 苏州福斯特光伏材料有限公司 | Novel lithium battery packaging material |
| CN115926546A (en) * | 2022-12-29 | 2023-04-07 | 苏州赛伍应用技术股份有限公司 | Single-component weather-resistant coating and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838925A (en) * | 2012-09-27 | 2012-12-26 | 山东朗法博粉末涂装科技有限公司 | Ultra-weather-resistant powder coating |
| CN104119783A (en) * | 2014-06-27 | 2014-10-29 | 南京屏湖粉末材料有限公司 | Weather-resistant powder coating |
-
2016
- 2016-12-12 CN CN201611141446.1A patent/CN106752443A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838925A (en) * | 2012-09-27 | 2012-12-26 | 山东朗法博粉末涂装科技有限公司 | Ultra-weather-resistant powder coating |
| CN104119783A (en) * | 2014-06-27 | 2014-10-29 | 南京屏湖粉末材料有限公司 | Weather-resistant powder coating |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974183A (en) * | 2017-11-09 | 2018-05-01 | 广州擎天材料科技有限公司 | A kind of polyurethane-fluorine carbon composite powder coatings suitable for damp and hot marine climate environment and preparation method thereof |
| CN108610848A (en) * | 2018-04-08 | 2018-10-02 | 苏州聚康新材料科技有限公司 | A kind of thermosetting powder coating preparation method and applications of addition fluorocarbon resin |
| CN109439081A (en) * | 2018-09-14 | 2019-03-08 | 佛山市涂亿装饰材料科技有限公司 | It is a kind of form a film layered compound thermosetting fluorocarbon powder paint and its preparation, application method |
| CN109762449A (en) * | 2018-12-12 | 2019-05-17 | 广州擎天材料科技有限公司 | A kind of bloom self-cleaning powder paint and preparation method thereof |
| CN109762449B (en) * | 2018-12-12 | 2021-04-23 | 擎天材料科技有限公司 | Highlight self-cleaning powder coating and preparation method thereof |
| CN110317527A (en) * | 2019-07-30 | 2019-10-11 | 中国科学院过程工程研究所 | A kind of powdery paints and preparation method thereof |
| CN110655850A (en) * | 2019-10-10 | 2020-01-07 | 湖南连心科技有限公司 | High-fluorine-content super-atmospheric aging-resistant powder coating and preparation method thereof |
| CN110655850B (en) * | 2019-10-10 | 2021-04-27 | 湖南连心科技有限公司 | High-fluorine-content super-atmospheric aging-resistant powder coating and preparation method thereof |
| CN112226142A (en) * | 2020-10-22 | 2021-01-15 | 湖北博宇粉末科技有限公司 | Weather-resistant powder coating |
| CN112406231A (en) * | 2020-10-30 | 2021-02-26 | 苏州福斯特光伏材料有限公司 | Novel lithium battery packaging material |
| CN115926546A (en) * | 2022-12-29 | 2023-04-07 | 苏州赛伍应用技术股份有限公司 | Single-component weather-resistant coating and application thereof |
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Application publication date: 20170531 |