CN106752881A - A kind of timber aqueous fire-proof coating - Google Patents
A kind of timber aqueous fire-proof coating Download PDFInfo
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- CN106752881A CN106752881A CN201510798212.3A CN201510798212A CN106752881A CN 106752881 A CN106752881 A CN 106752881A CN 201510798212 A CN201510798212 A CN 201510798212A CN 106752881 A CN106752881 A CN 106752881A
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- parts
- fire
- proof coating
- timber
- aqueous
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- Fireproofing Substances (AREA)
Abstract
The invention discloses a kind of timber aqueous fire-proof coating, include according to mass fraction：25 ~ 40 parts of redispersable latex powder, 20 ~ 25 parts of alumina cement, 15 ~ 25 parts of perlite, 5 ~ 10 parts of magnesium hydroxide, 15 ~ 20 parts of melamine, 4 ~ 6 parts of talcum powder, 30 ~ 40 parts of aqueous-based polyamide resin, 20 ~ 30 parts of styrene-acrylic emulsion.After coating application of the present invention is on the wood furniture or wooden buildings, the diaphragm of densification can be formed in wooden material surface, adhesive force is strong; air entrance is completely cut off completely, the erosion for putting an end to the fire source, while without prejudice to wooden grain is attractive in appearance; aliquation does not fall off, and environmental protection is attractive in appearance.
Description
Technical field
The present invention relates to a kind of coating, and in particular to a kind of fireproof coating.
Background technology
Coating, is to be coated in the body surface protected or be decorated, and the continuous film of firm attachment can be formed with coated article; typically based on resin or oil or emulsion; add or without pigment, filler, add corresponding additive, the thick liquid being formulated with organic solvent or water.Fireproof coating is, for flammable substrates surface, to reduce and be spread by the flammable, retardance fire rapid of painting material surface, is used to improve by a kind of sapecial coating of painting material fire endurance.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of timber aqueous fire-proof coating.
Technical scheme：In order to overcome the deficiencies in the prior art, a kind of timber aqueous fire-proof coating that the present invention is provided includes according to mass fraction：25 ~ 40 parts of redispersable latex powder, 20 ~ 25 parts of alumina cement, 15 ~ 25 parts of perlite, 5 ~ 10 parts of magnesium hydroxide, 15 ~ 20 parts of melamine, 4 ~ 6 parts of talcum powder, 30 ~ 40 parts of aqueous-based polyamide resin, 20 ~ 30 parts of styrene-acrylic emulsion.
Further, also including 70 ~ 90 parts of running water.
Further, the styrene-acrylic emulsion can be replaced by 15 ~ 20 parts of silicone acrylic emulsions.
Further, also including 10 ~ 15 parts of fibrillation.
Further, in more than 10mm, fire endurance reaches more than 250min to the coating layer thickness of the fireproof coating.
Beneficial effect：After coating application of the present invention is on the wood furniture or wooden buildings, the diaphragm of densification can be formed in wooden material surface, adhesive force is strong; air entrance is completely cut off completely, the erosion for putting an end to the fire source, while without prejudice to wooden grain is attractive in appearance; aliquation does not fall off, and environmental protection is attractive in appearance.
Specific embodiment
Embodiment 1：A kind of timber aqueous fire-proof coating, includes according to mass fraction：35 parts of redispersable latex powder, 22 parts of alumina cement, 20 parts of perlite, 7 parts of magnesium hydroxide, 18 parts of melamine, 5 parts of talcum powder, 35 parts of aqueous-based polyamide resin, 25 parts of styrene-acrylic emulsion, 80 parts of running water, 12 parts of fibrillation.The coating layer thickness of above-mentioned fireproof coating is 10mm, and fire endurance reaches 280min.
Embodiment 2：A kind of timber aqueous fire-proof coating, includes according to mass fraction：25 parts of redispersable latex powder, 20 parts of alumina cement, 15 parts of perlite, 5 parts of magnesium hydroxide, 15 parts of melamine, 4 parts of talcum powder, 30 parts of aqueous-based polyamide resin, 18 parts of silicone acrylic emulsion, 70 parts of running water, 10 parts of fibrillation.The coating layer thickness of above-mentioned fireproof coating is more than 12mm, and fire endurance reaches 260min.
Embodiment 3：A kind of timber aqueous fire-proof coating, includes according to mass fraction：40 parts of redispersable latex powder, 25 parts of alumina cement, 25 parts of perlite, 10 parts of magnesium hydroxide, 20 parts of melamine, 6 parts of talcum powder, 40 parts of aqueous-based polyamide resin, 30 parts of styrene-acrylic emulsion, 90 parts of running water, 15 parts of fibrillation.The coating layer thickness of above-mentioned fireproof coating is 11mm, and fire endurance reaches 270min.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of timber aqueous fire-proof coating, it is characterised in that：Include according to mass fraction：25 ~ 40 parts of redispersable latex powder, 20 ~ 25 parts of alumina cement, 15 ~ 25 parts of perlite, 5 ~ 10 parts of magnesium hydroxide, 15 ~ 20 parts of melamine, 4 ~ 6 parts of talcum powder, 30 ~ 40 parts of aqueous-based polyamide resin, 20 ~ 30 parts of styrene-acrylic emulsion.
2. timber aqueous fire-proof coating according to claim 1, it is characterised in that：Also include 70 ~ 90 parts of running water.
3. timber aqueous fire-proof coating according to claim 1, it is characterised in that：The styrene-acrylic emulsion can be replaced by 15 ~ 20 parts of silicone acrylic emulsions.
4. timber aqueous fire-proof coating according to claim 1, it is characterised in that：Also include 10 ~ 15 parts of fibrillation.
5. timber aqueous fire-proof coating according to claim 1, it is characterised in that：The coating layer thickness of the fireproof coating reaches more than 250min in more than 10mm, fire endurance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798212.3A CN106752881A (en) | 2015-11-19 | 2015-11-19 | A kind of timber aqueous fire-proof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798212.3A CN106752881A (en) | 2015-11-19 | 2015-11-19 | A kind of timber aqueous fire-proof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752881A true CN106752881A (en) | 2017-05-31 |
Family
ID=58916154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510798212.3A Pending CN106752881A (en) | 2015-11-19 | 2015-11-19 | A kind of timber aqueous fire-proof coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106752881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716875A (en) * | 2021-04-27 | 2022-07-08 | 盛隆建材有限公司 | Waterproof coating and preparation method and application thereof |
-
2015
- 2015-11-19 CN CN201510798212.3A patent/CN106752881A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716875A (en) * | 2021-04-27 | 2022-07-08 | 盛隆建材有限公司 | Waterproof coating and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |