CN105086779A - Decorative colored powdery paint - Google Patents
Decorative colored powdery paint Download PDFInfo
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- CN105086779A CN105086779A CN201410604548.7A CN201410604548A CN105086779A CN 105086779 A CN105086779 A CN 105086779A CN 201410604548 A CN201410604548 A CN 201410604548A CN 105086779 A CN105086779 A CN 105086779A
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Abstract
The invention discloses decorative colored powdery paint. The decorative colored powdery paint comprises, by weight, 50-52 parts of styrene polyester resin, 100-110 parts of water, 5-6 parts of a cellulose thickening agent, 4-5 parts of a pigment dispersant, 1-3 parts of tin tetrachloride, 1-3 parts of an antifoaming agent, 2-4 parts of lead stearate and 5-7 parts of active carbon. The decorative colored powdery paint is popular in a building material market and a building decoration market, has a novel style, abundant colors and 3D decorative effects, is popular with users, utilizes low price raw materials and contains less harmful chemical substances.
Description
Technical field
The present invention relates to architectural decoration coating material field, specifically belong to a kind of decorative color powder coating.
Background technology
Coating refers to that a class is applied to body surface and can forms the general name of the material of tough and tensile protective membrane.Generally by be used for inner wall of building, exterior wall, ceiling and ground coating be called building coating.Building coating is an important class in coating.Building coating is by the type classification of base-material: can be divided into organic coating, inorganic paint, organic-inorganic composite coating.Solvent difference that organic coating uses due to it, is divided into again organic solvent type coatings and organic water borne (comprising water-latex type and water-soluble) coating two class.
For color powder coating, raise variety much in market, but the phenomenon such as all also exist that production cost is high, effective, shortcoming, the color such as environmental-protecting performance is not strong of mixing colours easily fades and come off.
Summary of the invention
The object of this invention is to provide a kind of decorative color powder coating, color powder coating is popular in building materials market and building decoration market, its style novelty, rich color, be rich in relief decorative effect, receive praises from customers, the prices of raw and semifnished materials are low, Harmful chemicals consumption is few.
The technical solution used in the present invention is as follows:
A kind of decorative color powder coating, by weight, is made up of following raw material:
Its concrete preparation method is: each component mixes by weight, and fully stir, then 50-60min is left standstill, then be slowly heated to 75-85 DEG C and fully stir, carry out vacuum, boosting, constant temperature and pressure and buck stage again, the parameter in each stage and process are: vacuum: 0 ~ 0.04MPa, and the pumpdown time is 0.5 ~ 0.6h; Boosting: 0.04 ~ 1.5MPa, pressure rising time is 1.4 ~ 1.6h; Constant temperature and pressure: 0.8MPa, constant voltage time is 3 ~ 5h, and thermostat temperature is 140 ~ 160 DEG C; Step-down: drop to normal pressure, dip time is 0.5 ~ 0.9h; Finally obtained finished product coating.
Described defoamer is high viscosity foam defoamer.
Containing cellulose thickener, supervinyi chloride resin in color powder coating of the present invention, be popular in building materials market and building decoration market, its style novelty, rich color, be rich in relief decorative effect, receive praises from customers, the prices of raw and semifnished materials are low, Harmful chemicals consumption is few.
Embodiment
A kind of decorative color powder coating, by weight, is made up of following raw material:
Its concrete preparation method is: each component mixes by weight, and fully stir, then 50-60min is left standstill, then be slowly heated to 75-85 DEG C and fully stir, carry out vacuum, boosting, constant temperature and pressure and buck stage again, the parameter in each stage and process are: vacuum: 0 ~ 0.04MPa, and the pumpdown time is 0.5 ~ 0.6h; Boosting: 0.04 ~ 1.5MPa, pressure rising time is 1.4 ~ 1.6h; Constant temperature and pressure: 0.8MPa, constant voltage time is 3 ~ 5h, and thermostat temperature is 140 ~ 160 DEG C; Step-down: drop to normal pressure, dip time is 0.5 ~ 0.9h; Finally obtained finished product coating.
The coating property test that the present invention obtains is as follows:
Water-intake rate 0.05kg/m
2h0.5 is excellent
Air permeance resistance, Sd-value 0.032m is excellent
Sticking power 4.22N/mm
2
Package stability, 28 days/50 DEG C OK
Wet rubbing is washed, 4 days >2300 time
Wet rubbing is washed, 28 days >12000 time
Film thickness, 0-2000 μm is not ftractureed
Anti-aging test (100 hours Qq-uvb) nondiscoloration, hydrophobic nature is obvious
Resistance to stained (according to national standard) 11.3% is excellent.
Claims (2)
1. a decorative color powder coating, by weight, is characterized in that, is made up of following raw material:
Its concrete preparation method is: each component mixes by weight, and fully stir, then 50-60min is left standstill, then be slowly heated to 75-85 DEG C and fully stir, carry out vacuum, boosting, constant temperature and pressure and buck stage again, the parameter in each stage and process are: vacuum: 0 ~ 0.04MPa, and the pumpdown time is 0.5 ~ 0.6h; Boosting: 0.04 ~ 1.5MPa, pressure rising time is 1.4 ~ 1.6h; Constant temperature and pressure: 0.8MPa, constant voltage time is 3 ~ 5h, and thermostat temperature is 140 ~ 160 DEG C; Step-down: drop to normal pressure, dip time is 0.5 ~ 0.9h; Finally obtained finished product coating.
2. decorative color powder coating according to claim 1, is characterized in that, described defoamer is high viscosity foam defoamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604548.7A CN105086779A (en) | 2014-10-30 | 2014-10-30 | Decorative colored powdery paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604548.7A CN105086779A (en) | 2014-10-30 | 2014-10-30 | Decorative colored powdery paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105086779A true CN105086779A (en) | 2015-11-25 |
Family
ID=54568146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410604548.7A Pending CN105086779A (en) | 2014-10-30 | 2014-10-30 | Decorative colored powdery paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105086779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226146A (en) * | 2020-09-30 | 2021-01-15 | 中山市创渝中涂料科技有限公司 | Production and processing technology of resin powder coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291219A (en) * | 1998-02-17 | 2001-04-11 | 日产化学工业株式会社 | Resin compositions for powdery coatings |
| JP2009119341A (en) * | 2007-11-13 | 2009-06-04 | Tsutsui Kogyo Kk | Powder coating method for photocatalyst-containing powder coating |
| CN101451038A (en) * | 2007-11-30 | 2009-06-10 | 辉旭微粉技术（上海）有限公司 | Method for preparing tinting powder |
| CN102206460A (en) * | 2011-02-28 | 2011-10-05 | 浙江吉利汽车研究院有限公司 | Flower and bird grain powder paint for automobile body finish and preparation method thereof |
-
2014
- 2014-10-30 CN CN201410604548.7A patent/CN105086779A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291219A (en) * | 1998-02-17 | 2001-04-11 | 日产化学工业株式会社 | Resin compositions for powdery coatings |
| JP2009119341A (en) * | 2007-11-13 | 2009-06-04 | Tsutsui Kogyo Kk | Powder coating method for photocatalyst-containing powder coating |
| CN101451038A (en) * | 2007-11-30 | 2009-06-10 | 辉旭微粉技术（上海）有限公司 | Method for preparing tinting powder |
| CN102206460A (en) * | 2011-02-28 | 2011-10-05 | 浙江吉利汽车研究院有限公司 | Flower and bird grain powder paint for automobile body finish and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 顾民等: "《涂料 油墨》", 31 March 2009 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226146A (en) * | 2020-09-30 | 2021-01-15 | 中山市创渝中涂料科技有限公司 | Production and processing technology of resin powder coating |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |