CN107384183A - A kind of ultra-thin coating and preparation method thereof - Google Patents
A kind of ultra-thin coating and preparation method thereof Download PDFInfo
- Publication number
- CN107384183A CN107384183A CN201710690467.7A CN201710690467A CN107384183A CN 107384183 A CN107384183 A CN 107384183A CN 201710690467 A CN201710690467 A CN 201710690467A CN 107384183 A CN107384183 A CN 107384183A
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- CN
- China
- Prior art keywords
- ultra
- initiator
- film
- preparation
- thin coating
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of ultra-thin coating and preparation method thereof.Its main constituents and weight proportion are：Polyurethane acrylic resin 20% 29%, polyphosphoric acid ammonia 25% 28%, initiator 1.5% 3.5%, titanium dioxide 20% 24%, acrylic acid 0.8% 1%, fluorine richness surfactant 0.5% 1%, chlorinated paraffin 20.5% 22.5%, solvent 15% 20%, hollow glass microbead 3% 7%.It provides a kind of ultra-thin coating and preparation method thereof to the present invention, and it is mainly suitable for wet environment decline low-heat construction equipment surface temperature and is lost in and reduces equipment energy consumption.
Description
Technical field
The present invention relates to technical field of coatings, specially a kind of ultra-thin coating and preparation method thereof.
Background technology
Coating is that one kind can firmly be covered in body surface protection, decoration, sign industry, with the continuous hair of economy
Exhibition, scientific and technical continuous progress, its application field is also increasingly wider, and in some application fields, such as thermal technology's kind equipment, its is right
Surface heat-insulating property has certain requirement, and as surface heat-insulating property is poor, then it is higher to easily cause surface temperature, especially causes big
Heat losses are measured, therefore there is the coating of insulation by applying last layer on surface, are the effective ways for solving this problem
Footpath.
The content of the invention
It is an object of the invention to provide a kind of ultra-thin coating and preparation method thereof, and it is mainly suitable for reducing under wet environment
Thermal Equipment surface temperature is lost in and reduces equipment energy consumption.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of ultra-thin coating, its main constituents and weight proportion are：Polyurethane acrylic resin 20%-29%, polyphosphoric acid ammonia
25%-28%, initiator 1.5%-3.5%, titanium dioxide 20%-24%, acrylic acid 0.8%-1%, fluorine richness surfactant
0.5%-1%, chlorinated paraffin 20.5%-22.5%, solvent 15%-20%, hollow glass microbead 3%-7%.
Initiator：For cracking type initiator, UV energy is can absorb, the energy needed for functional group is provided for film；
Titanium dioxide：Assign the more preferable ductility of film；
Acrylic acid：Wetting is provided for coating, improves film coated surface tension force；
Fluorine richness surfactant：Film levelability is provided, improves film coated surface activity.
A kind of preparation method of ultra-thin coating, its preparation flow mainly include the following steps that：
（1）Stock：By polyurethane acrylic resin, polyphosphoric acid ammonia, initiator, titanium dioxide, acrylic acid, fluorine richness surface
Activating agent, chlorinated paraffin, solvent and hollow glass microbead are stocked up according to above-mentioned weight proportion；
（2）Batch mixing：By initiator and stirring solvent to being completely dissolved, polyurethane acrylic resin, polyphosphoric acid ammonia, titanium are sequentially added
White powder, acrylic acid, fluorine richness surfactant, chlorinated paraffin and hollow glass microbead, stir, are applied
Material；
（3）Try film：On experimental products film it is above-mentioned made of coating, stand to being completely dried；
（4）Performance test：After test products film is completely dried, to its surface resistance to 99.5% absolute ethyl alcohol 500g power back and forth 500
Secondary, film is without show-through；The not bottom drain of the paper tape of resistance to RCA 175g power wear-resisting test 200 times；Cross-cut methods adhesive force 100% is tested, 0 grade；
（5）Finished product packing：Step will be passed through（4）The coating of performance test carries out finished product packing.
The beneficial effects of the invention are as follows：It provides a kind of ultra-thin coating and preparation method thereof, and it is mainly suitable for wet environment
Decline low-heat construction equipment surface temperature to be lost in and reduce equipment energy consumption.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
A kind of ultra-thin coating, its main constituents and weight proportion are：Polyurethane acrylic resin 20%-29%, poly- phosphorus
Sour ammonia 25%-28%, initiator 1.5%-3.5%, titanium dioxide 20%-24%, acrylic acid 0.8%-1%, fluorine richness surface-active
Agent 0.5%-1%, chlorinated paraffin 20.5%-22.5%, solvent 15%-20%, hollow glass microbead 3%-7%.
Initiator：For cracking type initiator, UV energy is can absorb, the energy needed for functional group is provided for film；
Titanium dioxide：Assign the more preferable ductility of film；
Acrylic acid：Wetting is provided for coating, improves film coated surface tension force；
Fluorine richness surfactant：Film levelability is provided, improves film coated surface activity.
A kind of preparation method of ultra-thin coating, its preparation flow mainly include the following steps that：
（1）Stock：By polyurethane acrylic resin, polyphosphoric acid ammonia, initiator, titanium dioxide, acrylic acid, fluorine richness surface
Activating agent, chlorinated paraffin, solvent and hollow glass microbead are stocked up according to above-mentioned weight proportion；
（2）Batch mixing：By initiator and stirring solvent to being completely dissolved, polyurethane acrylic resin, polyphosphoric acid ammonia, titanium are sequentially added
White powder, acrylic acid, fluorine richness surfactant, chlorinated paraffin and hollow glass microbead, stir, are applied
Material；
（3）Try film：On experimental products film it is above-mentioned made of coating, stand to being completely dried；
（4）Performance test：After test products film is completely dried, to its surface resistance to 99.5% absolute ethyl alcohol 500g power back and forth 500
Secondary, film is without show-through；The not bottom drain of the paper tape of resistance to RCA 175g power wear-resisting test 200 times；Cross-cut methods adhesive force 100% is tested, 0 grade；
（5）Finished product packing：Step will be passed through（4）The coating of performance test carries out finished product packing.
Embodiment 1：
Polyurethane acrylic resin 20%, polyphosphoric acid ammonia 25%, initiator 2%, titanium dioxide 20%, acrylic acid 0.8%, fluorine changes
Property surfactant 0.5%, chlorinated paraffin 20.5%, solvent 15%, hollow glass microbead 3%.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of ultra-thin coating, it is characterised in that its main constituents and weight proportion are：Polyurethane acrylic resin 20%-
29%, polyphosphoric acid ammonia 25%-28%, initiator 1.5%-3.5%, titanium dioxide 20%-24%, acrylic acid 0.8%-1%, fluorine richness
Surfactant 0.5%-1%, chlorinated paraffin 20.5%-22.5%, solvent 15%-20%, hollow glass microbead 3%-7%.
2. a kind of preparation method of ultra-thin coating, it is characterised in that its preparation flow mainly includes the following steps that：
（1）Stock：By polyurethane acrylic resin, polyphosphoric acid ammonia, initiator, titanium dioxide, acrylic acid, fluorine richness surface
Activating agent, chlorinated paraffin, solvent and hollow glass microbead are stocked up according to above-mentioned weight proportion；
（2）Batch mixing：By initiator and stirring solvent to being completely dissolved, polyurethane acrylic resin, polyphosphoric acid ammonia, titanium are sequentially added
White powder, acrylic acid, fluorine richness surfactant, chlorinated paraffin and hollow glass microbead, stir, are applied
Material；
（3）Try film：On experimental products film it is above-mentioned made of coating, stand to being completely dried；
（4）Performance test：After test products film is completely dried, to its surface resistance to 99.5% absolute ethyl alcohol 500g power back and forth 500
Secondary, film is without show-through；The not bottom drain of the paper tape of resistance to RCA 175g power wear-resisting test 200 times；Cross-cut methods adhesive force 100% is tested, 0 grade；
（5）Finished product packing：Step will be passed through（4）The coating of performance test carries out finished product packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690467.7A CN107384183A (en) | 2017-08-14 | 2017-08-14 | A kind of ultra-thin coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690467.7A CN107384183A (en) | 2017-08-14 | 2017-08-14 | A kind of ultra-thin coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107384183A true CN107384183A (en) | 2017-11-24 |
Family
ID=60355757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690467.7A Pending CN107384183A (en) | 2017-08-14 | 2017-08-14 | A kind of ultra-thin coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107384183A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488692A (en) * | 2002-10-10 | 2004-04-14 | 公安部四川消防研究所 | Ultrathin expansion steel-structure fireproofing coating |
| CN101519559A (en) * | 2008-10-10 | 2009-09-02 | 兰州理工大学 | Ultra-thin intumescent fire-retardant coating for steel structure and preparation method thereof |
| CN103992705A (en) * | 2014-04-08 | 2014-08-20 | 王洪卫 | Outdoor ultrathin type steel structure water resistance and fireproof coating material and preparation method thereof |
| CN104804594A (en) * | 2015-05-15 | 2015-07-29 | 沈阳建筑大学 | Ultra-thin steel structure fireproof paint and preparing method thereof |
| CN105505026A (en) * | 2016-02-19 | 2016-04-20 | 徐冉 | Water-based ultra-thin expansive type steel structure fire-retardant coating and preparation method thereof |
-
2017
- 2017-08-14 CN CN201710690467.7A patent/CN107384183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488692A (en) * | 2002-10-10 | 2004-04-14 | 公安部四川消防研究所 | Ultrathin expansion steel-structure fireproofing coating |
| CN101519559A (en) * | 2008-10-10 | 2009-09-02 | 兰州理工大学 | Ultra-thin intumescent fire-retardant coating for steel structure and preparation method thereof |
| CN103992705A (en) * | 2014-04-08 | 2014-08-20 | 王洪卫 | Outdoor ultrathin type steel structure water resistance and fireproof coating material and preparation method thereof |
| CN104804594A (en) * | 2015-05-15 | 2015-07-29 | 沈阳建筑大学 | Ultra-thin steel structure fireproof paint and preparing method thereof |
| CN105505026A (en) * | 2016-02-19 | 2016-04-20 | 徐冉 | Water-based ultra-thin expansive type steel structure fire-retardant coating and preparation method thereof |
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Application publication date: 20171124 |
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