CN107200998A - A kind of preparation method of fire-proof high-temperature resistant sheet material - Google Patents
A kind of preparation method of fire-proof high-temperature resistant sheet material Download PDFInfo
- Publication number
- CN107200998A CN107200998A CN201710368509.5A CN201710368509A CN107200998A CN 107200998 A CN107200998 A CN 107200998A CN 201710368509 A CN201710368509 A CN 201710368509A CN 107200998 A CN107200998 A CN 107200998A
- Authority
- CN
- China
- Prior art keywords
- parts
- fire
- temperature resistant
- sheet material
- resistant sheet
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
- C08K3/02—Elements
- C08K2003/026—Phosphorus
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of preparation method of fire-proof high-temperature resistant sheet material, comprise the following steps：Melamine, formaldehyde, water are well mixed, they are 9 9.7 with sodium hydroxide regulation system pH value, heating stirring, add microcrystalline cellulose, Cocoamidopropyl betaine, it is 5 5.4 with hydrochloric acid regulation system pH value, adds castor oil, polyethylene glycol stirring, cooling obtains pre-processing microcrystalline cellulose；Novolac epoxy resin, polyamide, microcapsule red phosphorus, APP are well mixed, water, tartaric acid is added to stir, pretreatment microcrystalline cellulose, calcium sulfate, aerosil, talcum powder, magnesium hydroxide is added to be mixed evenly, it is put into compressing in mould, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.Compatibility of the present invention is good, and fireproof high-temperature resistant excellent performance, water resistance is outstanding, in the absence of moisture absorption phenomenon.
Description
Technical field
The present invention relates to board technology field, more particularly to a kind of preparation method of fire-proof high-temperature resistant sheet material.
Background technology
The purposes of fire-proof board is very more, among the construction that can be used for skin, interior wall, one off houses etc., prevents
Fiery performance is larger to the performance impact of sheet material, if sheet material fire protecting performance is poor, has larger potential safety hazard.If running into bright
Fire, causes sheet material to burn rapidly, then can cause serious property loss.If in addition, the high-temperature resistant result of sheet material is poor, in height
In the case of temperature, after sheet material is heated for a long time, certain deformation can be produced, the stability to building produces great test, because
We need to find a kind of sheet material for having and well preventing fires with resistance to elevated temperatures for this.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of preparation method of fire-proof high-temperature resistant sheet material,
Compatibility is good, and fireproof high-temperature resistant excellent performance, water resistance is outstanding, in the absence of moisture absorption phenomenon.
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1, melamine, formaldehyde, water is well mixed, is 9-9.7 with sodium hydroxide regulation system pH value, heating stirring,
Microcrystalline cellulose, Cocoamidopropyl betaine are added, is 5-5.4 with hydrochloric acid regulation system pH value, castor oil, poly- second two is added
Alcohol is stirred, and cooling obtains pre-processing microcrystalline cellulose；
S2, novolac epoxy resin, polyamide, microcapsule red phosphorus, APP be well mixed, add water, winestone
Acid stirs, and adds pretreatment microcrystalline cellulose, calcium sulfate, aerosil, talcum powder, magnesium hydroxide and mixes
Uniformly, it is put into compressing in mould, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Preferably, in S1, melamine, formaldehyde, water are well mixed, are 9-9.7 with sodium hydroxide regulation system pH value,
85-90 DEG C of stirring 20-30min is warming up to, microcrystalline cellulose, Cocoamidopropyl betaine are added, with hydrochloric acid regulation system pH
It is worth for 5-5.4, adds castor oil, polyethylene glycol stirring 30-50min, whipping temp is 75-85 DEG C, and mixing speed is 800-
1000r/min, cooling obtains pre-processing microcrystalline cellulose.
Preferably, in S1,10-16 parts of melamines, 6-12 parts of formaldehyde, 120-160 parts of water are well mixed by weight,
It is 9-9.7 with sodium hydroxide regulation system pH value, is warming up to 85-90 DEG C of stirring 20-30min, adds 20-30 parts of microcrystalline celluloses
Element, 1-2 part Cocoamidopropyl betaines, are 5-5.4 with hydrochloric acid regulation system pH value, 25-35 parts of castor oil of addition, 8-16 parts
Polyethylene glycol stirs 30-50min, and whipping temp is 75-85 DEG C, and mixing speed is 800-1000r/min, and cooling is pre-processed
Microcrystalline cellulose.
Preferably, in S2, by weight by 50-70 parts of novolac epoxy resins, 20-30 parts of polyamides, 40-60 parts it is micro-
Capsule red phosphorus, 6-8 part APP are well mixed, and are added 20-40 parts of water, 3-7 parts of tartaric acid and are stirred, add 20-30
Part pretreatment microcrystalline cellulose, 20-30 parts of calcium sulfate, 3-5 parts of aerosils, 2-4 parts of talcum powder, 2-4 parts of magnesium hydroxides
It is mixed evenly, is put into compressing in mould, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Preferably, in S2, press temperature is 360-380 DEG C.
The present invention is using novolac epoxy resin, polyamide compounding as base material, and heat decomposition temperature is apparently higher than common
Refractory material, microcrystalline cellulose, calcium sulfate, aerosil, talcum powder collective effect are combined with castor oil, make the present invention's
Fire resistance is further enhanced；It is combined in castor oil in microcrystalline cellulose, melamine and formaldehyde react polyamide, its this
During add microcrystalline cellulose, form microcrystalline cellulose in internal layer, top layer coats the structure of cyst wall, can be with raw material mesotartaric acid
Expanding fire retardant is formed, and top layer can improve expandable flame retardant stability and flame retarding efficiency as source of the gas, coordinate castor oil, poly-
Ethylene glycol is acted on, and the compatibility with novolac epoxy resin, polyamide is good, and water solubility is greatly lowered, and water resistance is obtained significantly
Improve, and in the absence of moisture absorption phenomenon.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1, melamine, formaldehyde, water is well mixed, is 9-9.7 with sodium hydroxide regulation system pH value, heating stirring,
Microcrystalline cellulose, Cocoamidopropyl betaine are added, is 5-5.4 with hydrochloric acid regulation system pH value, castor oil, poly- second two is added
Alcohol is stirred, and cooling obtains pre-processing microcrystalline cellulose；
S2, novolac epoxy resin, polyamide, microcapsule red phosphorus, APP be well mixed, add water, winestone
Acid stirs, and adds pretreatment microcrystalline cellulose, calcium sulfate, aerosil, talcum powder, magnesium hydroxide and mixes
Uniformly, it is put into compressing in mould, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Embodiment 2
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1,10 parts of melamines, 12 parts of formaldehyde, 120 parts of water are well mixed by weight, use sodium hydroxide regulation system
PH value is 9-9.7, is warming up to 90 DEG C of stirring 20min, adds 30 parts of microcrystalline celluloses, 1 part of Cocoamidopropyl betaine, use salt
Sour regulation system pH value is 5-5.4, adds 35 parts of castor oil, 8 parts of polyethylene glycol stirring 50min, whipping temp is 75 DEG C, stirring
Speed is 1000r/min, and cooling obtains pre-processing microcrystalline cellulose；
S2, by weight by 50 parts of novolac epoxy resins, 30 parts of polyamides, 40 parts of microcapsule red phosphorus, 8 parts of polyphosphoric acids
Ammonium is well mixed, and is added 20 parts of water, 7 parts of tartaric acid and is stirred, and adds 20 parts of pretreatment microcrystalline celluloses, 30 parts of sulfuric acid
Calcium, 3 parts of aerosils, 4 parts of talcum powder, 2 parts of magnesium hydroxides are mixed evenly, be put into it is compressing in mould, wherein
Press temperature is 380 DEG C, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Embodiment 3
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1,16 parts of melamines, 6 parts of formaldehyde, 160 parts of water are well mixed by weight, use sodium hydroxide regulation system
PH value is 9-9.7, is warming up to 85 DEG C of stirring 30min, adds 20 parts of microcrystalline celluloses, 2 parts of Cocoamidopropyl betaines, use salt
Sour regulation system pH value is 5-5.4, adds 25 parts of castor oil, 16 parts of polyethylene glycol stirring 30min, whipping temp is 85 DEG C, is stirred
Speed is mixed for 800r/min, cooling obtains pre-processing microcrystalline cellulose；
S2, by weight by 70 parts of novolac epoxy resins, 20 parts of polyamides, 60 parts of microcapsule red phosphorus, 6 parts of polyphosphoric acids
Ammonium is well mixed, and is added 40 parts of water, 3 parts of tartaric acid and is stirred, and adds 30 parts of pretreatment microcrystalline celluloses, 20 parts of sulfuric acid
Calcium, 5 parts of aerosils, 2 parts of talcum powder, 4 parts of magnesium hydroxides are mixed evenly, be put into it is compressing in mould, wherein
Press temperature is 360 DEG C, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Embodiment 4
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1,12 parts of melamines, 10 parts of formaldehyde, 130 parts of water are well mixed by weight, use sodium hydroxide regulation system
PH value is 9-9.7, is warming up to 88 DEG C of stirring 22min, adds 28 parts of microcrystalline celluloses, 1.2 parts of Cocoamidopropyl betaines, use
Hydrochloric acid regulation system pH value is 5-5.4, adds 32 parts of castor oil, 10 parts of polyethylene glycol stirring 45min, whipping temp is 78 DEG C,
Mixing speed is 950r/min, and cooling obtains pre-processing microcrystalline cellulose；
S2, by weight by 55 parts of novolac epoxy resins, 28 parts of polyamides, 45 parts of microcapsule red phosphorus, 7.5 parts of poly- phosphorus
Sour ammonium is well mixed, and is added 25 parts of water, 6 parts of tartaric acid and is stirred, and adds 22 parts of pretreatment microcrystalline celluloses, 27 parts of sulfuric acid
Calcium, 3.5 parts of aerosils, 3.5 parts of talcum powder, 2.5 parts of magnesium hydroxides are mixed evenly, and are put into mould and are pressed into
Type, wherein press temperature are 375 DEG C, are cooled to room temperature and obtain fire-proof high-temperature resistant sheet material.
Embodiment 5
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1,14 parts of melamines, 8 parts of formaldehyde, 150 parts of water are well mixed by weight, use sodium hydroxide regulation system
PH value is 9-9.7, is warming up to 86 DEG C of stirring 28min, adds 22 parts of microcrystalline celluloses, 1.8 parts of Cocoamidopropyl betaines, use
Hydrochloric acid regulation system pH value is 5-5.4, adds 28 parts of castor oil, 14 parts of polyethylene glycol stirring 35min, whipping temp is 82 DEG C,
Mixing speed is 850r/min, and cooling obtains pre-processing microcrystalline cellulose；
S2, by weight by 65 parts of novolac epoxy resins, 22 parts of polyamides, 55 parts of microcapsule red phosphorus, 6.5 parts of poly- phosphorus
Sour ammonium is well mixed, and is added 35 parts of water, 4 parts of tartaric acid and is stirred, and adds 28 parts of pretreatment microcrystalline celluloses, 23 parts of sulfuric acid
Calcium, 4.5 parts of aerosils, 2.5 parts of talcum powder, 3.5 parts of magnesium hydroxides are mixed evenly, and are put into mould and are pressed into
Type, wherein press temperature are 365 DEG C, are cooled to room temperature and obtain fire-proof high-temperature resistant sheet material.
Embodiment 6
A kind of preparation method of fire-proof high-temperature resistant sheet material proposed by the present invention, comprises the following steps：
S1,13 parts of melamines, 9 parts of formaldehyde, 140 parts of water are well mixed by weight, use sodium hydroxide regulation system
PH value is 9-9.7, is warming up to 87 DEG C of stirring 25min, adds 25 parts of microcrystalline celluloses, 1.5 parts of Cocoamidopropyl betaines, use
Hydrochloric acid regulation system pH value is 5-5.4, adds 30 parts of castor oil, 12 parts of polyethylene glycol stirring 40min, whipping temp is 80 DEG C,
Mixing speed is 900r/min, and cooling obtains pre-processing microcrystalline cellulose；
S2, by weight by 60 parts of novolac epoxy resins, 25 parts of polyamides, 50 parts of microcapsule red phosphorus, 7 parts of polyphosphoric acids
Ammonium is well mixed, and is added 30 parts of water, 5 parts of tartaric acid and is stirred, and adds 25 parts of pretreatment microcrystalline celluloses, 25 parts of sulfuric acid
Calcium, 4 parts of aerosils, 3 parts of talcum powder, 3 parts of magnesium hydroxides are mixed evenly, be put into it is compressing in mould, wherein
Press temperature is 370 DEG C, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
Embodiment 2-6 products obtained therefroms are warming up to 500 DEG C of heating 30-40h, meet flammability test standard for GB/T5464-
1999, the flame retardant rating of sheet material is A1 grades, and gained fire-proof high-temperature resistant sheet material is provided with extraordinary resistance to elevated temperatures and fire line
Can, it can be widely used among the building materials field required to high temperature resistant and fire prevention of correlation.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of preparation method of fire-proof high-temperature resistant sheet material, it is characterised in that comprise the following steps：
S1, melamine, formaldehyde, water is well mixed, is 9-9.7 with sodium hydroxide regulation system pH value, heating stirring is added
Microcrystalline cellulose, Cocoamidopropyl betaine, are 5-5.4 with hydrochloric acid regulation system pH value, add castor oil, polyethylene glycol and stir
Mix, cooling obtains pre-processing microcrystalline cellulose；
S2, novolac epoxy resin, polyamide, microcapsule red phosphorus, APP be well mixed, add water, tartaric acid and stir
Mix uniform, add pretreatment microcrystalline cellulose, calcium sulfate, aerosil, talcum powder, magnesium hydroxide and mix
It is even, it is put into compressing in mould, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
2. the preparation method of fire-proof high-temperature resistant sheet material according to claim 1, it is characterised in that in S1, by melamine, first
Aldehyde, water are well mixed, and are 9-9.7 with sodium hydroxide regulation system pH value, are warming up to 85-90 DEG C of stirring 20-30min, are added micro-
Crystalline cellulose, Cocoamidopropyl betaine, are 5-5.4 with hydrochloric acid regulation system pH value, add castor oil, polyethylene glycol stirring
30-50min, whipping temp is 75-85 DEG C, and mixing speed is 800-1000r/min, and cooling obtains pre-processing microcrystalline cellulose.
3. the preparation method of fire-proof high-temperature resistant sheet material according to claim 1 or claim 2, it is characterised in that in S1, by weight will
10-16 parts of melamines, 6-12 parts of formaldehyde, 120-160 parts of water are well mixed, and are 9-9.7 with sodium hydroxide regulation system pH value,
85-90 DEG C of stirring 20-30min is warming up to, 20-30 parts of microcrystalline celluloses, 1-2 parts of Cocoamidopropyl betaines is added, uses salt
Sour regulation system pH value is 5-5.4, adds 25-35 parts of castor oil, 8-16 parts of polyethylene glycol stirring 30-50min, and whipping temp is
75-85 DEG C, mixing speed is 800-1000r/min, and cooling obtains pre-processing microcrystalline cellulose.
4. according to the preparation method of any one of the claim 1-3 fire-proof high-temperature resistant sheet materials, it is characterised in that in S2, by weight
Amount part mixes 50-70 parts of novolac epoxy resins, 20-30 parts of polyamides, 40-60 parts of microcapsule red phosphorus, 6-8 parts of APPs
Close uniform, add 20-40 parts of water, 3-7 parts of tartaric acid and stir, add 20-30 parts of pretreatment microcrystalline celluloses, 20-30
Part calcium sulfate, 3-5 parts of aerosils, 2-4 parts of talcum powder, 2-4 parts of magnesium hydroxides are mixed evenly, and are put into mould and press
Type is made, is cooled to room temperature and obtains fire-proof high-temperature resistant sheet material.
5. according to the preparation method of any one of the claim 1-4 fire-proof high-temperature resistant sheet materials, it is characterised in that in S2, compacting
Temperature is 360-380 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368509.5A CN107200998A (en) | 2017-05-22 | 2017-05-22 | A kind of preparation method of fire-proof high-temperature resistant sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368509.5A CN107200998A (en) | 2017-05-22 | 2017-05-22 | A kind of preparation method of fire-proof high-temperature resistant sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200998A true CN107200998A (en) | 2017-09-26 |
Family
ID=59905526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368509.5A Pending CN107200998A (en) | 2017-05-22 | 2017-05-22 | A kind of preparation method of fire-proof high-temperature resistant sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559359A (en) * | 2018-04-25 | 2018-09-21 | 中南林业科技大学 | A kind of fire-resistant coating for steel structure and preparation method thereof of decalescence, expandable flame retardant |
| CN108587071A (en) * | 2018-05-28 | 2018-09-28 | 福建毅天自动化科技有限公司 | A kind of PLC control panels of fireproof high-temperature resistant and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075403A (en) * | 2013-04-23 | 2015-11-18 | 太阳控股株式会社 | Printed-circuit-board material and printed circuit board using same |
-
2017
- 2017-05-22 CN CN201710368509.5A patent/CN107200998A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075403A (en) * | 2013-04-23 | 2015-11-18 | 太阳控股株式会社 | Printed-circuit-board material and printed circuit board using same |
Non-Patent Citations (2)
| Title |
|---|
| 吕延 等: ""日用级三聚氰胺甲醛模塑料的制备"", 《热固性树脂》 * |
| 吕延: ""三聚氰胺甲醛树脂纤维素共混模塑料的研究"", 《南京林业大学硕士学位论文》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559359A (en) * | 2018-04-25 | 2018-09-21 | 中南林业科技大学 | A kind of fire-resistant coating for steel structure and preparation method thereof of decalescence, expandable flame retardant |
| CN108587071A (en) * | 2018-05-28 | 2018-09-28 | 福建毅天自动化科技有限公司 | A kind of PLC control panels of fireproof high-temperature resistant and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107200998A (en) | A kind of preparation method of fire-proof high-temperature resistant sheet material | |
| CN101565543A (en) | Halogen-free flame-retardant nylon 6 material and preparation method thereof | |
| CN107674169A (en) | A kind of non-ignitable external wall insulation of A levels and preparation method thereof | |
| CN103011756B (en) | Composite thermal insulation material | |
| CN101659833A (en) | Fireproofing paint for steel structure and preparation method thereof | |
| CN103923339A (en) | Flame-retardant coated-type polystyrene pre-expanded bead and its preparation method | |
| CN104711063B (en) | A kind of NEW TYPE OF COMPOSITE solid fuel and preparation method thereof | |
| CN113831684A (en) | Epoxy resin glue solution, prepreg and glass fiber epoxy resin copper-clad plate containing epoxy resin glue solution and preparation method of prepreg and glass fiber epoxy resin copper-clad plate | |
| CN102775814B (en) | Method for preparing micro-encapsulation red phosphorus | |
| CN105906965A (en) | Flame retardant thermal insulation polystyrene material and preparation method thereof | |
| CN106868916A (en) | A kind of environmental-protection flame-retardant cardboard and preparation method thereof | |
| CN103613874A (en) | Fireproof flame retardant polystyrene foam | |
| CN105462162B (en) | A kind of A levels fire prevention toughened thermosetting resol and preparation method thereof | |
| CN105949933A (en) | Fireproof wooden door | |
| CN106167576A (en) | A kind of preparation method and applications of epoxy resin cladding Tripolycyanamide hydrobromide | |
| CN102432264B (en) | Flame-retardant slurry | |
| CN102766325A (en) | Polyurethane composite material and preparation method thereof | |
| CN106118180A (en) | A kind of processing method of fire-resistant waterproof decoration panel | |
| CN103388485B (en) | A kind of coal mining spraying class fireproofing extinguishing materials and preparation method thereof | |
| CN107266983A (en) | A kind of compound fire proofing, its preparation method and its application | |
| CN106957513A (en) | A kind of preparation method of Green Flammability sheet material | |
| CN110437610A (en) | Using polyamide 6 as clay polymer composite of matrix and preparation method thereof | |
| CN103045774A (en) | Leather used flame retardant and preparation method thereof | |
| CN106317627A (en) | Method for preparing bio-based intumescent flame retardant | |
| CN103613880A (en) | Flame-retardant foam material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |
|
| RJ01 | Rejection of invention patent application after publication |