CN110484108A - A kind of ultra-thin fire-resistant coating and its spraying process applied on aluminium - Google Patents
A kind of ultra-thin fire-resistant coating and its spraying process applied on aluminium Download PDFInfo
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- CN110484108A CN110484108A CN201810456470.7A CN201810456470A CN110484108A CN 110484108 A CN110484108 A CN 110484108A CN 201810456470 A CN201810456470 A CN 201810456470A CN 110484108 A CN110484108 A CN 110484108A
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- parts
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- resistant coating
- fire
- aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- 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
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/06—Waxes
-
- 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
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
Abstract
The invention discloses a kind of ultra-thin fire-resistant coatings applied on aluminium, including following parts by weight, 40-60 parts of nano-titanium dioxide, 80-90 parts of brucite fiber, 40-60 parts of chlorinated paraffin, 50-80 parts of sodium bicarbonate, 35-61 parts of butyl acetate, 48-63 parts of calcium carbonate, 76-100 parts of antimony oxide, 70-100 parts of flame-retardant plasticizer, 40-60 parts of defoaming agent, 20-30 parts of hexamethyl cellulose, 40-60 parts of fatty alcohol sulfonate air entraining agent, 40-60 parts of alkyd resin, fireproof coating film thickness is greatly lowered in the present invention, it is decorative to promote coating, sustainable burning 2 hours or more, any flue gas and peculiar smell are not generated, flame is not spread；Weatherability is strong, is suitable for outdoor wait compared with adverse circumstances；Construction convenient and efficient, material is environmentally friendly, no infringement.
Description
Technical field
The present invention relates to aluminium field, especially a kind of ultra-thin fire-resistant coating applied on aluminium and its spraying work
Skill.
Background technique
With urban architecture construction, the rapid development of urban track traffic, to being used in aluminium, alloy door and window, subway train carriage
The fire protection requirement of aluminium is higher and higher.Because the coating dicoration of aluminium material surface occupies very big specific gravity, and aluminium is because of its sheet
Body surface is compactness, and general coating is difficult to coat, let alone fireproof coating.It is usually that performance is general used at this stage
Organic fire prevention coating, interior which kind of the high-performance fire-resistant material not yet of industry, directly can carry out ultra-thin coating in aluminium material surface.Investigation
Show that the personnel to die in car fire casualty accident are not scorched to death not instead of directly largely, by organic coating in compartment
The toxic smoke released with the burnings such as seat it is smoked dead or it is smoked it is dizzy after burn to death.Aluminium interior trim fireproof coating must be a kind of collection decoration, protect
The fire proofing material of shield and fire prevention one.When it is coated on aluminum profile door and window, certain decoration can be usually played, protection is made
With, once fire occur when, then have the function of prevention fire spreading.The fire resistant coating on aluminum profile mostly uses organic anti-at present
The protective capability of fiery coating, this coating is limited, and chance ignition time can still burn when long, gives out a large amount of smokes.China surpasses
Application of the thin flame-proof finishing on aluminium, there are no mature to be able to satisfy mass production application, can only use some general fire prevention
Coating replaces.
The fireproof coating for being able to satisfy the painting thickness of performance requirement, which is not suitable for decorating on aluminum profile, aluminium alloy, to be used, and is applied
The thin Properties of Fire-Proofing Coatings of layer is unable to meet demand, and fire resistance period one is long, can still burn, and can give out because of thermal decomposition big
Smoke is measured, personnel safety is seriously endangered, hinders fire-fighting rescue.
Summary of the invention
The present invention is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of ultra-thin fire-resistant coating applied on aluminium, including following parts by weight, 40-60 parts of nano-titanium dioxide,
80-90 parts of brucite fiber, 40-60 parts of chlorinated paraffin, 50-80 parts of sodium bicarbonate, 35-61 parts of butyl acetate, calcium carbonate 48-63
Part, 76-100 parts of antimony oxide, 70-100 parts of flame-retardant plasticizer, 40-60 parts of defoaming agent, 20-30 parts of hexamethyl cellulose, rouge
40-60 parts, 40-60 parts of alkyd resin of fat alcohol sulfonate air entraining agent.
A kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium, comprising the following steps:
S1, the substrate of the fire-fighting fire-proof coating protecting in need such as steel is handled；
It is dry after S2, dedusting that the steel surface handled well cleaning is deoiled；
S3, dried steel are subjected to fireproofing spray coating, after first scumbling together, placed ten minutes；
S4, steel are carried out with the painting spraying of two cross thickness again；
S5, the steel sprayed are dried.
As a further solution of the present invention: in the S1, processing mode is blasting treatment.
As a further solution of the present invention: scumbling is in the S3 with a thickness of 10 μm.
As a further solution of the present invention: cross thickness applies spraying with a thickness of 20 μm in the S4.
As a further solution of the present invention: drying temperature is 70 degrees Celsius in the S5, and drying time is ten minutes.
Compared with prior art, the beneficial effects of the present invention are: fireproof coating film thickness is greatly lowered, coating is promoted
Dicoration sustainable burning 2 hours or more, does not generate any flue gas and peculiar smell, flame is not spread；Weatherability is strong, is suitable for room
It is outer equal compared with adverse circumstances；Construction convenient and efficient, material is environmentally friendly, no infringement.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one
A kind of ultra-thin fire-resistant coating applied on aluminium, including following parts by weight, 40-60 parts of nano-titanium dioxide, water magnesium
80-90 parts of mineral wool, 40-60 parts of chlorinated paraffin, 50-80 parts of sodium bicarbonate, 35-61 parts of butyl acetate, 48-63 parts of calcium carbonate,
76-100 parts of antimony oxide, 70-100 parts of flame-retardant plasticizer, 40-60 parts of defoaming agent, 20-30 parts of hexamethyl cellulose, fat
40-60 parts of alcohol sulfonate air entraining agent, 40-60 parts of alkyd resin.
A kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium, comprising the following steps:
S1, the substrate of the fire-fighting fire-proof coating protecting in need such as steel is handled；
It is dry after S2, dedusting that the steel surface handled well cleaning is deoiled；
S3, dried steel are subjected to fireproofing spray coating, after first scumbling together, placed ten minutes；
S4, steel are carried out with the painting spraying of two cross thickness again；
S5, the steel sprayed are dried.
As a further solution of the present invention: in the S1, processing mode is blasting treatment.
As a further solution of the present invention: scumbling is in the S3 with a thickness of 10 μm.
As a further solution of the present invention: cross thickness applies spraying with a thickness of 20 μm in the S4.
As a further solution of the present invention: drying temperature is 70 degrees Celsius in the S5, and drying time is ten minutes.
Embodiment two
A kind of ultra-thin fire-resistant coating applied on aluminium, including following parts by weight, 40 parts of nano-titanium dioxide, shepardite are fine
It is 80 parts of dimension, 40 parts of chlorinated paraffin, 50 parts of sodium bicarbonate, 35 parts of butyl acetate, 48 parts of calcium carbonate, 76 parts of antimony oxide, fire-retardant
70 parts of plasticizer, 40 parts of defoaming agent, 20 parts of hexamethyl cellulose, 40 parts of fatty alcohol sulfonate air entraining agent, 40 parts of alkyd resin.
Embodiment three
A kind of ultra-thin fire-resistant coating applied on aluminium, including following parts by weight, 50 parts of nano-titanium dioxide, shepardite are fine
It is 85 parts of dimension, 50 parts of chlorinated paraffin, 75 parts of sodium bicarbonate, 48 parts of butyl acetate, 55 parts of calcium carbonate, 85 parts of antimony oxide, fire-retardant
85 parts of plasticizer, 50 parts of defoaming agent, 25 parts of hexamethyl cellulose, 50 parts of fatty alcohol sulfonate air entraining agent, 50 parts of alkyd resin.
Example IV
A kind of ultra-thin fire-resistant coating applied on aluminium, including following parts by weight, 60 parts of nano-titanium dioxide, shepardite are fine
It is 90 parts of dimension, 60 parts of chlorinated paraffin, 80 parts of sodium bicarbonate, 61 parts of butyl acetate, 63 parts of calcium carbonate, 100 parts of antimony oxide, fire-retardant
100 parts of plasticizer, 60 parts of defoaming agent, 30 parts of hexamethyl cellulose, 60 parts of fatty alcohol sulfonate air entraining agent, 60 parts of alkyd resin.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (9)
1. a kind of ultra-thin fire-resistant coating applied on aluminium, which is characterized in that including following parts by weight, nano-titanium dioxide
40-60 parts, 80-90 parts of brucite fiber, 40-60 parts of chlorinated paraffin, 50-80 parts of sodium bicarbonate, 35-61 parts of butyl acetate, carbon
Sour calcium 48-63 parts, 76-100 parts of antimony oxide, 70-100 parts of flame-retardant plasticizer, 40-60 parts of defoaming agent, hexamethyl cellulose
20-30 parts, 40-60 parts of fatty alcohol sulfonate air entraining agent, 40-60 parts of alkyd resin.
2. a kind of ultra-thin fire-resistant coating applied on aluminium according to claim 1, which is characterized in that including following
Parts by weight, 40 parts of nano-titanium dioxide, 80 parts of brucite fiber, 40 parts of chlorinated paraffin, 50 parts of sodium bicarbonate, butyl acetate 35
Part, 48 parts of calcium carbonate, 76 parts of antimony oxide, 70 parts of flame-retardant plasticizer, 40 parts of defoaming agent, 20 parts of hexamethyl cellulose, fat
40 parts of alcohol sulfonate air entraining agent, 40 parts of alkyd resin.
3. a kind of ultra-thin fire-resistant coating applied on aluminium according to claim 1, which is characterized in that including following
Parts by weight, 50 parts of nano-titanium dioxide, 85 parts of brucite fiber, 50 parts of chlorinated paraffin, 75 parts of sodium bicarbonate, butyl acetate 48
Part, 55 parts of calcium carbonate, 85 parts of antimony oxide, 85 parts of flame-retardant plasticizer, 50 parts of defoaming agent, 25 parts of hexamethyl cellulose, fat
50 parts of alcohol sulfonate air entraining agent, 50 parts of alkyd resin.
4. a kind of ultra-thin fire-resistant coating applied on aluminium according to claim 1, which is characterized in that including following
Parts by weight, 60 parts of nano-titanium dioxide, 90 parts of brucite fiber, 60 parts of chlorinated paraffin, 80 parts of sodium bicarbonate, butyl acetate 61
Part, 63 parts of calcium carbonate, 100 parts of antimony oxide, 100 parts of flame-retardant plasticizer, 60 parts of defoaming agent, 30 parts of hexamethyl cellulose, rouge
60 parts, 60 parts of alkyd resin of fat alcohol sulfonate air entraining agent.
5. a kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium, which comprises the following steps:
S1, the substrate of the fire-fighting fire-proof coating protecting in need such as steel is handled；
It is dry after S2, dedusting that the steel surface handled well cleaning is deoiled；
S3, dried steel are subjected to fireproofing spray coating, after first scumbling together, placed ten minutes；
S4, steel are carried out with the painting spraying of two cross thickness again；
S5, the steel sprayed are dried.
6. a kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium according to claim 5, feature exist
In in the S1, processing mode is blasting treatment.
7. a kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium according to claim 5, feature exist
In scumbling is in the S3 with a thickness of 10 μm.
8. a kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium according to claim 5, feature exist
In cross thickness applies spraying with a thickness of 20 μm in the S4.
9. a kind of spraying process for applying the ultra-thin fire-resistant coating on aluminium according to claim 5, feature exist
In drying temperature is 70 degrees Celsius in the S5, and drying time is ten minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456470.7A CN110484108A (en) | 2018-05-14 | 2018-05-14 | A kind of ultra-thin fire-resistant coating and its spraying process applied on aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456470.7A CN110484108A (en) | 2018-05-14 | 2018-05-14 | A kind of ultra-thin fire-resistant coating and its spraying process applied on aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110484108A true CN110484108A (en) | 2019-11-22 |
Family
ID=68580837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456470.7A Pending CN110484108A (en) | 2018-05-14 | 2018-05-14 | A kind of ultra-thin fire-resistant coating and its spraying process applied on aluminium |
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| CN (1) | CN110484108A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850827A (en) * | 2012-09-03 | 2013-01-02 | 南通市兴宇漆业有限责任公司 | Non-expansion type fire prevention coating material |
| CN103254748A (en) * | 2013-05-31 | 2013-08-21 | 苏州富通高新材料科技股份有限公司 | Fireproof alkyd resin coating |
| CN104693951A (en) * | 2013-12-09 | 2015-06-10 | 青岛平度市旧店金矿 | Ultrathin expansive type fireproof steel material |
-
2018
- 2018-05-14 CN CN201810456470.7A patent/CN110484108A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850827A (en) * | 2012-09-03 | 2013-01-02 | 南通市兴宇漆业有限责任公司 | Non-expansion type fire prevention coating material |
| CN103254748A (en) * | 2013-05-31 | 2013-08-21 | 苏州富通高新材料科技股份有限公司 | Fireproof alkyd resin coating |
| CN104693951A (en) * | 2013-12-09 | 2015-06-10 | 青岛平度市旧店金矿 | Ultrathin expansive type fireproof steel material |
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| PB01 | Publication | ||
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Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |