CN109593395A - A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft - Google Patents
A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft Download PDFInfo
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- CN109593395A CN109593395A CN201910018157.XA CN201910018157A CN109593395A CN 109593395 A CN109593395 A CN 109593395A CN 201910018157 A CN201910018157 A CN 201910018157A CN 109593395 A CN109593395 A CN 109593395A
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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
- C09D5/34—Filling pastes
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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)
- Sealing Material Composition (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture crafts, are mainly composed of the following raw materials by weight: 45-55 parts of powdered whiting；15-25 parts of gypsum；20-25 parts of white cement；10 parts of talcum powder；5-8 parts of titanium dioxide；By 100 parts of pigments and fillers in terms of, 20-30 parts of putty rubber powder, compound material 20-22 parts fire-retardant, 3-5 parts of lignocellulosic, 1.5-3 parts of modification of chitosan, 1.5-3 parts of polyamide carbamide resin.Powder of lacquer putty for use on raw material sources of the invention are extensive, manufacture craft is simple, production cost is low, it acts synergistically between feed components, the caking property, water resistance and mechanical property of putty can be increased, it prevents putty from cracking, while there is excellent fire protection flame retarding, can be applied to inflammable furniture surface, inner wall of building, high temperature place (wheel shaft, air flue) etc..
Description
Technical field
The present invention relates to building material technical field, especially a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on for wall and
Its manufacture craft.
Background technique
Powder of lacquer putty for use on is a kind of building decoration materials of smooth surface of wall, is a kind of thick slurry coating material, is before coating paints
A kind of essential product.The purpose of brushing putty is to fill the hole of construction surface, recess and the curve for correcting construction surface
Deviation is laid a solid foundation to obtain smooth, uniform lacquer painting.With the rapid development of current economic, the research and application of putty
Tend to functionalization, such as water-fast, antibacterial, heat preservation, cracking resistance, heat-insulated function, increasingly to meet people for high quality inhabitation ring
The demand in border.
For the demand for security for meeting people, flame-retarding lacquer putty also comes into being.But flame-retarding lacquer putty is seldom on Vehicles Collected from Market, closes
It is still immature in the production technology of flame-retarding lacquer putty.In have disclosed fire-retardant or fire prevention putty, some preparation costs are high, have
Raw material complexity that preparation process is cumbersome, has etc., effect are usually to prevent wall from burning, and the fire source to have burnt cannot be risen
To certain interception.Therefore, for the surface of inflammable furniture material (timber), inner wall of building and high temperature place (wheel
Axis, air flue etc.) surface coating have some strength fire protection flame retarding putty have great importance.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft, with solution
Certainly above-mentioned technical problem.
In order to solve the above-mentioned technical problem, scheme of the present invention is:
A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on, it is made of following raw material:
45-55 parts of powdered whiting；15-25 parts of gypsum；20-25 parts of white cement；10 parts of talcum powder；5-8 parts of titanium dioxide；It is filled out with face
100 parts of material are meter, 20-30 parts of putty rubber powder, compound material 20-22 parts fire-retardant, 3-5 parts of lignocellulosic, modification of chitosan
1.5-3 parts, 1.5-3 parts of polyamide carbamide resin.
A kind of manufacture craft of above-mentioned high strength/fire proof flame retardant type powder of lacquer putty for use on, comprising the following steps:
(1) powdered whiting of above-mentioned parts by weight, gypsum, white cement, talcum powder and titanium dioxide are stirred in stirrer for mixing
It mixes uniformly, is subsequently placed in grinder and grinds with spare.
(2) the resulting mixture of step (1) and the putty rubber powder of above-mentioned parts by weight, fire-retardant compound material is high in blender
Speed stirring, the lignocellulosic, modification of chitosan and polyamide carbamide resin that above-mentioned parts by weight are then added continue high-speed stirring
It mixes uniformly mixed.
(3) mixture prepared by step (2) is carried out grinding to obtain final putty powder in grinder.
Further, the putty rubber powder main component is hydroxypropyl methyl cellulose.
Further, the fire-retardant compound material is magnesium hydroxide, aluminium hydroxide, hollow glass micro-ball and ceramic
Mixture, wherein magnesium hydroxide, aluminium hydroxide, hollow glass micro-ball and ceramic mass ratio be 2:1:1:1.
Further, the modification of chitosan is through carboxymethylated chitosan.
Further, mixing speed is 3800r/min, mixing time 15min in step (1)；The pigments and fillers grain of grinding
Specific item number is 350-400 mesh.
Further, putty rubber powder is added in step (2), the speed of fire-retardant compound material high-speed stirred is 5000r/min, stir
Mixing the time is 10min；The mixing speed that lignocellulosic, modification of chitosan and polyamide carbamide resin is added is 3000r/
Min, mixing time 15min.
Further, the particle specification of final powder of lacquer putty for use on is 400-450 mesh in step (3).
Compared with the existing technology, beneficial effects of the present invention: the present invention provides a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on,
With excellent fire retardant performance, it can be coated on inflammable furniture surface, inner wall of building, high temperature place (wheel shaft, air flue) etc., it is former
Expect that from a wealth of sources, preparation is simple, production cost is low；It joined the magnesium hydroxide, aluminium hydroxide, sky by different ratio in the present invention
The fire-retardant compound material of heart glass microballoon and ceramic composition, acts synergistically between each component, can significantly improve the intensity of putty
And anti-flammability；The present invention particularly uses hydroxypropyl methyl cellulose type putty rubber powder, has excellent water-retaining property, auxiliary addition
Inorganic gluing cement material helps to improve the caking property, water resistance and mechanical property of putty, prevents putty from cracking.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft:
(1) 450g powdered whiting, 150g gypsum, 250g white cement, 100g talcum powder and 50g titanium dioxide are weighed in stirring
15min is mixed with the speed of 3800r/min in machine, is subsequently placed in grinder and is ground to 350-400 mesh with spare.
(2) by the resulting mixture of step (1) and 200g putty rubber powder, the fire-retardant compound material of 200g in blender with
Then 30g lignocellulosic, 15g modification of chitosan and 15g polyamide is added in the speed high-speed stirred 10min of 5000r/min
Carbamide resin continues high-speed stirred 15min with the speed of 3000r/min to be uniformly mixed.
(3) mixture prepared by step (2) is carried out being ground to 400-450 mesh in grinder, obtains final powder of lacquer putty for use on
Material.
Embodiment 2
A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft:
(1) 500g powdered whiting, 150g gypsum, 200g white cement, 100g talcum powder and 50g titanium dioxide are weighed in stirring
15min is mixed with the speed of 3800r/min in machine, is subsequently placed in grinder and is ground to 350-400 mesh with spare.
(2) by the resulting mixture of step (1) and 250g putty rubber powder, the fire-retardant compound material of 200g in blender with
Then 30g lignocellulosic, 15g modification of chitosan and 15g polyamide is added in the speed high-speed stirred 10min of 5000r/min
Carbamide resin continues high-speed stirred 15min with the speed of 3000r/min to be uniformly mixed.
(3) mixture prepared by step (2) is carried out being ground to 400-450 mesh in grinder, obtains final powder of lacquer putty for use on
Material.
Embodiment 3
A kind of high strength/fire proof flame retardant type powder of lacquer putty for use on and its manufacture craft:
(1) 450g powdered whiting, 150g gypsum, 250g white cement, 100g talcum powder and 50g titanium dioxide are weighed in stirring
15min is mixed with the speed of 3800r/min in machine, is subsequently placed in grinder and is ground to 350-400 mesh with spare.
(2) by the resulting mixture of step (1) and 200g putty rubber powder, the fire-retardant compound material of 220g in blender with
Then 50g lignocellulosic, 30g modification of chitosan and 30g polyamide is added in the speed high-speed stirred 10min of 5000r/min
Carbamide resin continues high-speed stirred 15min with the speed of 3000r/min to be uniformly mixed.
(3) mixture prepared by step (2) is carried out being ground to 400-450 mesh in grinder, obtains final powder of lacquer putty for use on
Material.
Claims (10)
1. a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on, which is characterized in that including following raw material: powdered whiting 45-55
Part；15-25 parts of gypsum；20-25 parts of white cement；10 parts of talcum powder；5-8 parts of titanium dioxide, the powdered whiting, gypsum, plain boiled water
Mud, talcum powder and titanium dioxide constitute pigments and fillers；By 100 parts of pigments and fillers in terms of, 20-30 parts of putty rubber powder, fire-retardant compound material 20-
22 parts, 3-5 parts of lignocellulosic, 1.5-3 parts of modification of chitosan, 1.5-3 parts of polyamide carbamide resin.
2. a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on according to claim 1, which is characterized in that the putty rubber powder master
Wanting ingredient is hydroxypropyl methyl cellulose.
3. a kind of high strength/fire proof flame retardant type powder of lacquer putty for use on according to claim 1, which is characterized in that the fire-retardant compound material
For the mixture of magnesium hydroxide, aluminium hydroxide, hollow glass micro-ball and ceramic, wherein magnesium hydroxide, aluminium hydroxide,
The mass ratio of hollow glass micro-ball and ceramic is 2:1:1:1.
4. a kind of technique for making high strength/fire proof flame retardant type powder of lacquer putty for use on described in claim 1, it is characterised in that:
(1) powdered whiting, gypsum, white cement, talcum powder and titanium dioxide are stirred evenly in stirrer for mixing, then
It is placed in grinder and grinds with spare；
(2) the resulting mixture of step (1) and putty rubber powder, fire-retardant compound material are stirred in blender high speed, is then added
Lignocellulosic, modification of chitosan and polyamide carbamide resin continue high-speed stirred and are uniformly mixed；
(3) mixture prepared by step (2) is carried out grinding to obtain final putty powder in grinder.
5. technique according to claim 4, which is characterized in that the putty rubber powder main component is that hydroxypropyl methyl is fine
Dimension element.
6. technique according to claim 4, which is characterized in that the fire-retardant compound material be magnesium hydroxide, aluminium hydroxide,
The mixture of hollow glass micro-ball and ceramic, wherein magnesium hydroxide, aluminium hydroxide, hollow glass micro-ball and ceramics are micro-
The mass ratio of powder is 2:1:1:1.
7. technique according to claim 4, which is characterized in that the modification of chitosan is poly- through carboxymethylated shell
Sugar.
8. technique according to claim 4, which is characterized in that mixing speed is 3800r/min in step (1), when stirring
Between be 15min；The particle mesh number of the pigments and fillers of grinding is 350-400 mesh.
9. technique according to claim 4, which is characterized in that putty rubber powder, fire-retardant compound material high speed are added in step (2)
The speed of stirring is 5000r/min, mixing time 10min；Lignocellulosic, modification of chitosan and polyamide polyureas is added
The mixing speed of resin is 3000r/min, mixing time 15min.
10. technique according to claim 4, which is characterized in that the particle specification of final powder of lacquer putty for use on is 400- in step (3)
450 mesh.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910018157.XA CN109593395B (en) | 2019-01-09 | 2019-01-09 | High-strength fireproof flame-retardant putty powder and preparation process thereof |
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| CN201910018157.XA CN109593395B (en) | 2019-01-09 | 2019-01-09 | High-strength fireproof flame-retardant putty powder and preparation process thereof |
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| CN109593395A true CN109593395A (en) | 2019-04-09 |
| CN109593395B CN109593395B (en) | 2021-08-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527345A (en) * | 2019-09-18 | 2019-12-03 | 重庆兴渝涂料股份有限公司 | Colorful flame-retardant inner wall of building powder of lacquer putty for use on and preparation method thereof |
| CN114106618A (en) * | 2021-12-25 | 2022-03-01 | 曹从杰 | Preparation method of heat-preservation anti-cracking putty powder |
| CN116875104A (en) * | 2023-07-05 | 2023-10-13 | 深圳市科建建设集团有限公司 | Putty for indoor facing and preparation method thereof |
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| CN103937316A (en) * | 2013-01-17 | 2014-07-23 | 上海绿色建材研究中心有限公司 | Inner wall thermal insulation base layer paste, preparation and applications thereof |
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| CN102585636A (en) * | 2012-02-29 | 2012-07-18 | 株洲时代新材料科技股份有限公司 | Environmentally-friendly aqueous damping coating with constrained damping structure and using method of environmentally-friendly aqueous damping coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527345A (en) * | 2019-09-18 | 2019-12-03 | 重庆兴渝涂料股份有限公司 | Colorful flame-retardant inner wall of building powder of lacquer putty for use on and preparation method thereof |
| CN114106618A (en) * | 2021-12-25 | 2022-03-01 | 曹从杰 | Preparation method of heat-preservation anti-cracking putty powder |
| CN116875104A (en) * | 2023-07-05 | 2023-10-13 | 深圳市科建建设集团有限公司 | Putty for indoor facing and preparation method thereof |
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| CN109593395B (en) | 2021-08-06 |
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Denomination of invention: A high strength fireproof and flame retardant putty powder and its manufacturing process Effective date of registration: 20211020 Granted publication date: 20210806 Pledgee: Zhejiang Tailong commercial bank Quzhou branch of Limited by Share Ltd. Pledgor: QUZHOU CHAOQUN CALCIUM INDUSTRY Co.,Ltd. Registration number: Y2021330001979 |
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