CN107459878A - A kind of electric wire fireproof coating based on three lithiums of nitridation - Google Patents
A kind of electric wire fireproof coating based on three lithiums of nitridation Download PDFInfo
- Publication number
- CN107459878A CN107459878A CN201610386286.0A CN201610386286A CN107459878A CN 107459878 A CN107459878 A CN 107459878A CN 201610386286 A CN201610386286 A CN 201610386286A CN 107459878 A CN107459878 A CN 107459878A
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- CN
- China
- Prior art keywords
- parts
- lithiums
- nitridation
- fireproof coating
- electric wire
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- 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
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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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0869—Acids or derivatives thereof
-
- 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of electric wire fireproof coating based on three lithiums of nitridation, the key component of following mass parts is included in its raw material:15 25 parts of ethylene acrylic acid co polymer, 15 30 parts of metal hydroxides, nitrogenize 12 18 parts of three lithium, 5 12 parts of ethanol, 7 10 parts of calcium carbonate, 15 25 parts of talcum powder, 6 12 parts of silane, 6 12 parts of siloxanes, 58 parts of glass sand, 58 parts of resin.The present invention as being combined in complex, and adds three lithiums of nitridation using ethylene acrylic acid co polymer and metal hydroxides, makes fireproof coating in addition to fire retardant property, additionally it is possible to maintains resistance to combustion, flame proof and the fire resistance property such as fire-retardant, can effectively protect surrounding combustible material.
Description
Technical field
The present invention relates to a kind of fireproof coating, and in particular to a kind of fire prevention of poly-organic acid system of fire prevention indoors applies
Material.
Background technology
At present, fire prevention measure both domestic and external from principle for be divided into Dredging Method and blocking cut-off process, and blocking cut-off process be divided into it is outer
Envelope, screen method, spraying process.Fire proofing material is coated in body surface as one kind, has heat-insulated, anti-flaming, anti-flaming function
Material is used widely, and using the development that can effectively delay the intensity of a fire in construction material, prevents propagation of flame.
Application publication number CN103923545A patent application discloses a kind of fireproof coating, fireproof coating proportioning, double cyanogen
Amine, silicate, pentaerythrite, titanium dioxide, chlorinated paraffin, APP, acrylic emulsion, remaining is auxiliary agent, the fireproof coating
Nontoxic, nonirritant, in coating, caking property is good, attractive in appearance and good flame retardation effect.Existing fireproof coating exists anti-toward contact
The shortcomings of fiery time is short, and protection domain limits to.The fire-proof and thermal-insulation effect for further improving fireproof coating is still art technology
The direction that personnel make great efforts.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of electric wire based on three lithiums of nitridation for above-mentioned prior art
Cable fire-refractory coating, it has good fireproofing flame-resistant characteristic.
Technical scheme is used by the present invention solves the above problems:A kind of electric wire based on three lithiums of nitridation, which is prevented fires, to be applied
Expect, the key component of following mass parts is included in its raw material:
Ethylene acrylic acid co polymer 15-25 parts,
Three lithium 12-18 parts are nitrogenized,
Metal hydroxides 15-30 parts,
Ethanol 5-12 parts,
Calcium carbonate 7-10 parts,
Talcum powder 15-25 parts,
Silane 6-12 parts,
Siloxanes 6-12 parts,
Glass sand 5-8 parts,
Resin 5-8 parts.
Metal hydroxides of the present invention is magnesium hydroxide, aluminium hydroxide.
The particle diameter of talcum powder of the present invention is 100~350nm.
Glass sand of the present invention can be replaced with glass fibre.
Electric wire fireproof coating of the present invention also includes pigment, water, thickener, defoamer.
Electric wire fireproof coating of the present invention also includes levelling agent, curing agent.
Compared with prior art, the advantage of the invention is that:The present invention is with ethylene acrylic acid co polymer and metal hydroxide
Thing is homogeneously dispersed in ethylene acrylic acid co polymer and reacted as complex composition, metal hydroxides, reinforcement ethene
The performance of acrylic copolymer, and three lithiums of nitridation are added, make final fireproof coating in addition to fire retardant property, additionally it is possible to tie up
Resistance to combustion, flame proof and the fire resistance property such as fire-retardant are held, can be used, can effectively protect inflammable around as the fire prevention on electric wire surface
Material.
Embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1
Based on the electric wire fireproof coating of three lithiums of nitridation, the component of following mass parts is included in its raw material:
20 parts of ethylene acrylic acid co polymer,
15 parts of magnesium hydroxide,
15 parts of three lithium is nitrogenized,
10 parts of ethanol,
10 parts of calcium carbonate,
15 parts of talcum powder,
10 parts of silane,
12 parts of siloxanes,
5 parts of glass sand,
5 parts of resin.
Ethylene acrylic acid co polymer and magnesium hydroxide are first mixed, and are heated to 75-125 DEG C, is incubated 30-240min, so
Three lithiums of nitridation are added afterwards, and ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass sand, resin are added, and temperature is adjusted into 60-85
DEG C, 50-120min is incubated, produces fireproof coating.
Embodiment 2
Based on the electric wire fireproof coating of three lithiums of nitridation, the component of following mass parts is included in its raw material:
25 parts of ethylene acrylic acid co polymer,
30 parts of magnesium hydroxide,
16 parts of three lithium is nitrogenized,
5 parts of ethanol,
10 parts of calcium carbonate,
15 parts of talcum powder,
10 parts of silane,
8 parts of siloxanes,
8 parts of glass fibre,
6 parts of resin,
3 parts of levelling agent,
2 parts of defoamer.
Ethylene acrylic acid co polymer and magnesium hydroxide are first mixed, and are heated to 75-125 DEG C, is incubated 30-240min, so
Three lithiums of nitridation, ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass fibre, resin, levelling agent and defoamer is added afterwards to add
Enter, temperature is adjusted to 60-85 DEG C, 50-120min is incubated, produces fireproof coating.
Embodiment 3
Based on the electric wire fireproof coating of three lithiums of nitridation, the component of following mass parts is included in its raw material:
15 parts of ethylene acrylic acid co polymer,
25 parts of aluminium hydroxide,
17 parts of three lithium is nitrogenized,
5 parts of ethanol,
7 parts of calcium carbonate,
25 parts of talcum powder,
6 parts of silane,
12 parts of siloxanes,
5 parts of glass sand,
8 parts of resin,
8 parts of water,
2 parts of thickener.
Ethylene acrylic acid co polymer and aluminium hydroxide and water are first mixed, and are heated to 75-125 DEG C, is incubated 30-
240min, then add three lithiums of nitridation, ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass sand, resin and thickener and add
Enter, temperature is adjusted to 60-85 DEG C, 50-120min is incubated, produces fireproof coating.
Claims (6)
- A kind of 1. electric wire fireproof coating based on three lithiums of nitridation, it is characterised in that:Comprising following mass parts in its raw material Key component:Ethylene acrylic acid co polymer 15-25 parts,Three lithium 12-18 parts are nitrogenized,Metal hydroxides 15-30 parts,Ethanol 5-12 parts,Calcium carbonate 7-10 parts,Talcum powder 15-25 parts,Silane 6-12 parts,Siloxanes 6-12 parts,Glass sand 5-8 parts,Resin 5-8 parts.
- 2. the electric wire fireproof coating according to claim 1 based on three lithiums of nitridation, it is characterised in that:The metallic hydrogen Oxide is magnesium hydroxide, aluminium hydroxide.
- 3. the electric wire fireproof coating according to claim 1 based on three lithiums of nitridation, it is characterised in that:The talcum powder Particle diameter be 100~350nm.
- 4. the electric wire fireproof coating according to claim 1 based on three lithiums of nitridation, it is characterised in that:The glass sand It can be replaced with glass fibre.
- 5. the electric wire fireproof coating according to claim 1 based on three lithiums of nitridation, it is characterised in that:Also include face Material, water, thickener, defoamer.
- 6. the electric wire fireproof coating according to claim 1 based on three lithiums of nitridation, it is characterised in that:Also include levelling Agent, curing agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610386286.0A CN107459878A (en) | 2016-06-04 | 2016-06-04 | A kind of electric wire fireproof coating based on three lithiums of nitridation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610386286.0A CN107459878A (en) | 2016-06-04 | 2016-06-04 | A kind of electric wire fireproof coating based on three lithiums of nitridation |
Publications (1)
Publication Number | Publication Date |
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CN107459878A true CN107459878A (en) | 2017-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610386286.0A Pending CN107459878A (en) | 2016-06-04 | 2016-06-04 | A kind of electric wire fireproof coating based on three lithiums of nitridation |
Country Status (1)
Country | Link |
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CN (1) | CN107459878A (en) |
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2016
- 2016-06-04 CN CN201610386286.0A patent/CN107459878A/en active Pending
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PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |