CN107903628A - A kind of durability fire proofing material - Google Patents
A kind of durability fire proofing material Download PDFInfo
- Publication number
- CN107903628A CN107903628A CN201711239056.2A CN201711239056A CN107903628A CN 107903628 A CN107903628 A CN 107903628A CN 201711239056 A CN201711239056 A CN 201711239056A CN 107903628 A CN107903628 A CN 107903628A
- Authority
- CN
- China
- Prior art keywords
- mass parts
- fire proofing
- proofing material
- durability
- resin
- Prior art date
- 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.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The invention discloses a kind of durability fire proofing material, which includes：4 ~ 8 mass parts of dichloromethane, 10 ~ 13 mass parts of lauryl sodium sulfate, resin, 9 ~ 13 mass parts of sodium metasilicate, 3 ~ 8 mass parts of lithium dihydrogen phosphate aeroge.Material of the present invention has preferable resistance to ag(e)ing, weatherability.
Description
Technical field
The present invention relates to fire proofing material field, more particularly to a kind of durability fire proofing material.
Background technology
Wall heat insulation material is broadly divided into inorganic and organic two class.Inorganic material such as rock wool, fire protecting performance is good, but thermal conductivity
Larger, heat insulation effect is undesirable, it is difficult to meets energy conservation standard requirement；Organic material such as expandable polystyrene, extrusion polyphenyl second
Alkene, polyurethane sheet etc., light weight, high insulating effect, defect is that fire savety is poor, easy to aging, inflammable, and smog during burning
Greatly, toxicity is big, and very big security risk is brought to building trade.It is domestic due to lacking the attention to thermal insulation material fire protecting performance
Because the fire incident that the inflammability of thermal insulation material triggers is commonplace.It is badly in need of currently on the market not only with high-durability but also with anti-
The thermal insulation material of fire safety, the present invention propose a kind of durability fire proofing material on the basis of it have studied current material.
The content of the invention
Asked to solve to be badly in need of currently on the market the technology of the not only thermal insulation material with high-durability but also with fire savety
Topic, a technical solution of this use are：A kind of durability fire proofing material is provided, which includes：Dichloromethane 4
~ 8 mass parts, 10 ~ 13 mass parts of lauryl sodium sulfate, resin, 9 ~ 13 mass parts of sodium metasilicate, lithium dihydrogen phosphate aeroge 3 ~ 8
Mass parts.
Further, the one kind or mixture of the resin in amino resins, polyethylene, polyimide resin.
Further, the resin is polyethylene, the mixture of polyimide resin.
Further, the polyethylene, the mixture of polyimide resin are 9 mass parts of polyethylene, polyimide resin 12
Mass parts.
Further, the fire proofing material component includes：6 mass parts of dichloromethane, 11 mass parts of lauryl sodium sulfate, silicon
Sour 12 mass parts of sodium, 5 mass parts of lithium dihydrogen phosphate aeroge.
The beneficial effects of the invention are as follows：The situation of the prior art is different from, thermal insulation board chance fire is non-ignitable, and combustibility is up to
A grades, have under directly the acting on of flame knot carbon, without dripping off thing, without curling, without melting phenomenon, post combustion surface forms one layer
Flame-retardant layer, the foaming structure in effective protection aquiclude.It is exposed to for a long time under sunlight, without obvious aging phenomenon, thus with preferable
Resistance to ag(e)ing, weatherability.
Embodiment
Embodiment 1
Claim 6 mass parts of dichloromethane, 11 mass parts of lauryl sodium sulfate, 12 mass parts of sodium metasilicate, lithium dihydrogen phosphate gas respectively
5 mass parts of gel are uniformly mixed, then incite somebody to action to obtain 9 mass parts of polyethylene, the addition of 12 mass parts mixture of polyimide resin, high-speed stirring
Mixing is mixed, is squeezed into mechanical pump in mould, by 65~72 DEG C of pressurizing and ageings, curing molding obtains durability fire proofing wood of the present invention
Material.
Embodiment 2
Claim 4 mass parts of dichloromethane, 13 mass parts of lauryl sodium sulfate, 9 mass parts of sodium metasilicate, lithium dihydrogen phosphate airsetting respectively
8 mass parts of glue are uniformly mixed, then will 9 mass parts of polyethylene, 12 mass parts mixture of amino resins add, high-speed stirred mixes
Close, squeezed into mechanical pump in mould, by 65~72 DEG C of pressurizing and ageings, curing molding obtains durability fire proofing material of the present invention.
Embodiment 3
Claim 8 mass parts of dichloromethane, 10 mass parts of lauryl sodium sulfate, 13 mass parts of sodium metasilicate, lithium dihydrogen phosphate gas respectively
3 mass parts of gel are uniformly mixed, then incite somebody to action to obtain 12 mass parts of polyimides tree, the addition of 9 mass parts mixture of amino resins, high-speed stirring
Mixing is mixed, is squeezed into mechanical pump in mould, by 65~72 DEG C of pressurizing and ageings, curing molding obtains durability fire proofing wood of the present invention
Material.
Embodiment 4
Material of the present invention made from embodiment 1 ~ 3 is subjected to atmospheric exposure test, through 80 high temperature (70 DEG C) ~ water drenchings（15℃）Circulation
With 5 heating (50 DEG C) ~ freezing（-20℃）Cracking, hollowing or it must not come off after circulation, decorative mortar layer and heat insulating ability
Tensile bond strength is no less than 0.1 MPa, destroys position and is located at insulating layer, result of the test shows that the embodiment of the present invention 1 is made
The materials ' durability obtained is excellent, and materials ' durability made from embodiment 2 can be good, and materials ' durability made from embodiment 3 can be qualified.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made, is directly or indirectly used in other relevant technology necks
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of durability fire proofing material, it is characterised in that the fire proofing material component includes：4 ~ 8 mass parts of dichloromethane, 12
10 ~ 13 mass parts of sodium alkyl sulfate, resin, 9 ~ 13 mass parts of sodium metasilicate, 3 ~ 8 mass parts of lithium dihydrogen phosphate aeroge.
A kind of 2. durability fire proofing material according to claim 1, it is characterised in that the resin be selected from amino resins,
One kind or mixture in polyethylene, polyimide resin.
3. a kind of durability fire proofing material according to claim 2, it is characterised in that the resin is polyethylene, polyamides
The mixture of imide resin.
4. a kind of durability fire proofing material according to claim 3, it is characterised in that the polyethylene, polyimides tree
The mixture of fat is 9 mass parts of polyethylene, 12 mass parts of polyimide resin.
5. a kind of durability fire proofing material according to claim 1, it is characterised in that the fire proofing material component includes：
6 mass parts of dichloromethane, 11 mass parts of lauryl sodium sulfate, 12 mass parts of sodium metasilicate, 5 mass of lithium dihydrogen phosphate aeroge
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239056.2A CN107903628A (en) | 2017-11-30 | 2017-11-30 | A kind of durability fire proofing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239056.2A CN107903628A (en) | 2017-11-30 | 2017-11-30 | A kind of durability fire proofing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107903628A true CN107903628A (en) | 2018-04-13 |
Family
ID=61848227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239056.2A Withdrawn CN107903628A (en) | 2017-11-30 | 2017-11-30 | A kind of durability fire proofing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107903628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111111A (en) * | 2018-10-18 | 2019-01-01 | 中山市中佳新材料有限公司 | Single-sheet fire-resistant glass and preparation method thereof |
-
2017
- 2017-11-30 CN CN201711239056.2A patent/CN107903628A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111111A (en) * | 2018-10-18 | 2019-01-01 | 中山市中佳新材料有限公司 | Single-sheet fire-resistant glass and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |