CN104530347A - Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material - Google Patents
Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material Download PDFInfo
- Publication number
- CN104530347A CN104530347A CN201410602942.7A CN201410602942A CN104530347A CN 104530347 A CN104530347 A CN 104530347A CN 201410602942 A CN201410602942 A CN 201410602942A CN 104530347 A CN104530347 A CN 104530347A
- Authority
- CN
- China
- Prior art keywords
- polyester polyol
- lagging material
- flame retardant
- environmental protection
- aircraft cabin
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4202—Two or more polyesters of different physical or chemical nature
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an environmental-friendly high-flame retardancy heat-insulating material for a bulkhead of an aircraft and a preparation method of the heat-insulating material. The heat-insulating material consists of polyester polyol 1, polyester polyol 2, polyester polyol 3, polyether glycol, a polyurethane silicon oil, a catalyst 1, a catalyst 2, phosphoric acid tris(1-chlorine-2-propyl) ester, water and isocyanate. The flame retardancy of the heat-insulating material is high, and the heat-insulating material is not easy to burn when meeting with fire, so that the safety of the aircraft and the personal safety of riding staff are guaranteed; and besides, the raw materials used by the heat-insulating material are all environmental-friendly raw materials, so that the heat-insulating material cannot give off substances which are toxic and harmful to human bodies, and the heat-insulating material is not harmful to the health of the human bodies.
Description
Technical field
The present invention relates to a kind of lagging material and preparation method thereof, particularly a kind of environmental protection high flame retardant aircraft cabin wall lagging material and preparation method thereof.
Background technology
The bulkhead of flyer needs to be provided with lagging material, not good for the usual flame retardant properties of the lagging material of aircraft cabin wall in prior art, the easy initiation fire when running into fault or accident, thus has certain potential safety hazard.And in prior art some lagging material raw material sources not environmentally, often can volatilize some poisonous and hazardous materials, thus have harm to HUMAN HEALTH.
Summary of the invention
The object of the invention is to overcome defect of the prior art, provide a kind of environmental protection high flame retardant aircraft cabin wall lagging material and preparation method thereof, described lagging material has very high flame retardant properties, and environment-protecting asepsis is to human body fanout free region.
The present invention is achieved by the following technical programs.
A kind of environmental protection high flame retardant aircraft cabin wall lagging material, described lagging material is made up of the component of following quality proportioning: combined polyether Ju Zhi ︰ isocyanic ester=1.2 ︰ 1;
The formation of described combined polyether polyester is as follows according to the mass fraction:
Polyester polyol 1 48-56 part
Polyester polyol 2 28-48 part
Polyester polyol 3 35-45 part
Polyether glycol 20-35 part
Urethane silicone oil 3-3.8 part
Catalyzer 1 2-2.5 part
Catalyzer 2 1.5-1.8 part
Tricresyl phosphate (the chloro-2-propyl group of 1-) ester 34.5-38.5 part
Water 3.8-4.5 part.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described isocyanic ester is isocyanic ester 44V20, is purchased from Dow Chemical.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described polyester polyol 1 is polyester polyol PS3152, is purchased from Yantai hundred million and reaches urethane company limited.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described polyester polyol 2 is polyester polyol AK3001, is purchased from Yantai hundred million and reaches urethane company limited.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described polyester polyol 3 is polyester polyol 400A, is purchased from Yantai hundred million and reaches urethane company limited.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described polyether glycol is polyether glycol 4113, is purchased from Shanghai Fu Jia Fine Chemical Co., Ltd.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described urethane silicone oil is urethane silicone oil L580, is purchased from Nanjing Dymatic Shichuang Chemical Co., Ltd..
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described catalyzer 1 is catalyzer DMP30, is purchased from Yantai hundred million and reaches urethane company limited.
Above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, wherein, described catalyzer 2 is catalyst A M1, is purchased from Yantai hundred million and reaches urethane company limited.
The preparation method of above-mentioned a kind of environmental protection high flame retardant aircraft cabin wall lagging material, preparation process is as follows: first prepare combined polyether polyester: by polyester polyol 1, polyester polyol 2, polyester polyol 3, polyether glycol, urethane silicone oil, catalyzer 1, catalyzer 2, tricresyl phosphate (the chloro-2-propyl group of 1-) ester and water add in reactor and carry out hybrid reaction, stirring velocity 80-120r/min, churning time 6-8h combined polyether polyester, and then combined polyether polyester is mixed with the mass ratio of isocyanic ester by 1.2 ︰ 1, lagging material of the present invention can be obtained.
The flame retardant properties of environmental protection high flame retardant aircraft cabin wall lagging material of the present invention is high, meets fiery nonflammable, thus has ensured the security of flyer and the personnel safety of passenger.The use raw material of lagging material of the present invention is environmental protection raw material simultaneously, and thus environment-protecting asepsis is to human body fanout free region.
Embodiment
Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.
Embodiment 1
A kind of preparation method of environmental protection high flame retardant aircraft cabin wall lagging material, preparation process is as follows: first prepare combined polyether polyester: by the polyester polyol PS3152 of 48 parts, the polyester polyol AK3001 of 28 parts, the polyester polyol 400A of 35 parts, the polyether glycol 4113 of 20 parts, the urethane silicone oil L580 of 3 parts, the catalyzer DMP30 of 2 parts, the catalyst A M1 of 1.5 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 34.5 parts and the water of 3.8 parts add in reactor and carry out hybrid reaction, stirring velocity 80r/min, churning time 6h combined polyether polyester, and then combined polyether polyester is mixed by the mass ratio of 1.2 ︰ 1 with isocyanic ester 44V20, lagging material of the present invention can be obtained.
Embodiment 2
A kind of preparation method of environmental protection high flame retardant aircraft cabin wall lagging material, preparation process is as follows: first prepare combined polyether polyester: by the polyester polyol PS3152 of 50 parts, the polyester polyol AK3001 of 30 parts, the polyester polyol 400A of 38 parts, the polyether glycol 4113 of 25 parts, the urethane silicone oil L580 of 3.2 parts, the catalyzer DMP30 of 2.2 parts, the catalyst A M1 of 1.6 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 36 parts and the water of 4.0 parts add in reactor and carry out hybrid reaction, stirring velocity 100r/min, churning time 7h combined polyether polyester, and then combined polyether polyester is mixed by the mass ratio of 1.2 ︰ 1 with isocyanic ester 44V20, lagging material of the present invention can be obtained.
Embodiment 3
A kind of preparation method of environmental protection high flame retardant aircraft cabin wall lagging material, preparation process is as follows: first prepare combined polyether polyester: by the polyester polyol PS3152 of 54 parts, the polyester polyol AK3001 of 45 parts, the polyester polyol 400A of 42 parts, the polyether glycol 4113 of 32 parts, the urethane silicone oil L580 of 3.6 parts, the catalyzer DMP30 of 2.4 parts, the catalyst A M1 of 1.7 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 37 parts and the water of 4.3 parts add in reactor and carry out hybrid reaction, stirring velocity 110r/min, churning time 8h combined polyether polyester, and then combined polyether polyester is mixed by the mass ratio of 1.2 ︰ 1 with isocyanic ester 44V20, lagging material of the present invention can be obtained.
Embodiment 4
A kind of preparation method of environmental protection high flame retardant aircraft cabin wall lagging material, preparation process is as follows: first prepare combined polyether polyester: by the polyester polyol PS3152 of 56 parts, the polyester polyol AK3001 of 48 parts, the polyester polyol 400A of 45 parts, the polyether glycol 4113 of 35 parts, the urethane silicone oil L580 of 3.8 parts, the catalyzer DMP30 of 2.5 parts, the catalyst A M1 of 1.8 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 38.5 parts and the water of 4.5 parts add in reactor and carry out hybrid reaction, stirring velocity 120r/min, churning time 8h combined polyether polyester, and then combined polyether polyester is mixed by the mass ratio of 1.2 ︰ 1 with isocyanic ester 44V20, lagging material of the present invention can be obtained.
Be below the flame retardant properties test result of environmental protection high flame retardant aircraft cabin wall lagging material of the present invention:
Inspecting standard requires: the combustionvelocity of fire retardant material should be not more than 100mm/min, if there is following situations, identifies test-results on request respectively, and assay is divided into A, B, C, D, E 5 grades:
A-(0 mm/min): sample is exposed to 15s in flame, extinguish burning things which may cause a fire disaster sample still unburn, or sample can burn, but flame extinguishes before reaching the first measurement graticule, can count without burning extent.
B: during from tester, flame is self-extinguish in 60s, and burning extent is not more than 50mm, then think and meet standard-required.
C-combustionvelocity measured value (mm/min)
During from tester, flame is measured between graticule at two and is extinguished, and when not meeting the 2nd article of situation, then by criterion calculation combustionvelocity.
D-combustionvelocity measured value (mm/min)
During from tester, flame arrives the second graticule, or from timing, the long-time smoulder of sample, then can when tester termination test during 20min, and record combustion time and burning extent and by criterion calculation combustionvelocity.
E: sample has burnt and arrived the first graticule in flame ignition 15s, then think that sample can not meet the requirement of combustionvelocity.
Assay: assay: A(0 mm/min).
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (10)
1. an environmental protection high flame retardant aircraft cabin wall lagging material, is characterized in that, described lagging material is made up of the component of following quality proportioning: combined polyether gathers ester ︰ isocyanic ester=1.2 ︰ 1;
The formation of described combined polyether polyester is as follows according to the mass fraction:
Polyester polyol 1 48-56 part
Polyester polyol 2 28-48 part
Polyester polyol 3 35-45 part
Polyether glycol 20-35 part
Urethane silicone oil 3-3.8 part
Catalyzer 1 2-2.5 part
Catalyzer 2 1.5-1.8 part
Tricresyl phosphate (the chloro-2-propyl group of 1-) ester 34.5-38.5 part
Water 3.8-4.5 part.
2. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described isocyanic ester is isocyanic ester 44V20.
3. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described polyester polyol 1 is polyester polyol PS3152.
4. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described polyester polyol 2 is polyester polyol AK3001.
5. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described polyester polyol 3 is polyester polyol 400A.
6. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described polyether glycol is polyether glycol 4113.
7. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described urethane silicone oil is urethane silicone oil L580.
8. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described catalyzer 1 is catalyzer DMP30.
9. a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, described catalyzer 2 is catalyst A M1.
10. the preparation method of a kind of environmental protection high flame retardant aircraft cabin wall lagging material as claimed in claim 1, it is characterized in that, preparation process is as follows: first prepare combined polyether polyester: by polyester polyol 1, polyester polyol 2, polyester polyol 3, polyether glycol, urethane silicone oil, catalyzer 1, catalyzer 2, tricresyl phosphate (the chloro-2-propyl group of 1-) ester and water add in reactor and carry out hybrid reaction, stirring velocity 80-120r/min, churning time 6-8h combined polyether polyester, and then combined polyether polyester is mixed with the mass ratio of isocyanic ester by 1.2 ︰ 1, lagging material of the present invention can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602942.7A CN104530347A (en) | 2014-10-31 | 2014-10-31 | Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602942.7A CN104530347A (en) | 2014-10-31 | 2014-10-31 | Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104530347A true CN104530347A (en) | 2015-04-22 |
Family
ID=52846000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410602942.7A Pending CN104530347A (en) | 2014-10-31 | 2014-10-31 | Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104530347A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237709A (en) * | 2015-09-18 | 2016-01-13 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for air-conditioned bus lavatory covers, and preparation method thereof |
| CN105237704A (en) * | 2015-09-18 | 2016-01-13 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for high-speed train bar counters, and preparation method thereof |
| CN106084168A (en) * | 2016-07-07 | 2016-11-09 | 扬中市天正合成材料研究中心 | A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106084167A (en) * | 2016-07-07 | 2016-11-09 | 扬中市天正合成材料研究中心 | A kind of semi-rigid elastomer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106146781A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of elastomer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106146793A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of hard suitcase environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106188460A (en) * | 2016-07-07 | 2016-12-07 | 扬中市天正合成材料研究中心 | A kind of sanitary ware environmental protection high flame-retardant foamed material and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410602942.7A patent/CN104530347A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237709A (en) * | 2015-09-18 | 2016-01-13 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for air-conditioned bus lavatory covers, and preparation method thereof |
| CN105237704A (en) * | 2015-09-18 | 2016-01-13 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for high-speed train bar counters, and preparation method thereof |
| CN106084168A (en) * | 2016-07-07 | 2016-11-09 | 扬中市天正合成材料研究中心 | A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106084167A (en) * | 2016-07-07 | 2016-11-09 | 扬中市天正合成材料研究中心 | A kind of semi-rigid elastomer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106146781A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of elastomer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106146793A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of hard suitcase environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106188460A (en) * | 2016-07-07 | 2016-12-07 | 扬中市天正合成材料研究中心 | A kind of sanitary ware environmental protection high flame-retardant foamed material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104530347A (en) | Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material | |
| CN104530688A (en) | Environmental-friendly high-flame retardancy composite material for life raft and preparation method of composite material | |
| CN104530355A (en) | Environment-friendly highly flame-retardant automotive floor mat and preparation method thereof | |
| CN104530358A (en) | Environment protective and high flame-resistant heat insulating material for lunar spacecraft bulkhead and preparation method thereof | |
| CN103173005B (en) | A kind of full water foamed high flame retardant polyester composition board and preparation method thereof | |
| CN104530375A (en) | Environment-friendly high-flame-retardant automotive engine hood composite material and preparation method thereof | |
| CN104403078A (en) | Environmentally-friendly high-flame-retardant heat-insulation composite material used for deep sea detector bulkhead | |
| CN104530351A (en) | Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof | |
| CN104530368A (en) | Environment-friendly highly flame-retardant tunnel and underground engineering thermal insulation material and preparation method thereof | |
| CN105237710A (en) | All-water-blown high flame resistance civil electrical control cabinet composite material, and preparation method thereof | |
| CN103694436A (en) | All-water-blown high-flame-retardation composite material for ship and preparation method thereof | |
| CN104530354A (en) | Environment-friendly high-flame-retardant yacht-interlayer buoyancy perfusion composite material and preparation method thereof | |
| CN104403073A (en) | Environmentally-friendly high-flame-retardant composite material used for air-conditioned automobile casing | |
| CN106046298A (en) | Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof | |
| CN104530357A (en) | Environmental-friendly high-flame retardancy composite material for stand column board of vehicle interior and preparation method of composite material | |
| CN104403072A (en) | Environmentally-friendly high-flame-retardant composite material used for high-speed train air-conditioning duct | |
| CN104530689A (en) | High-flame-retardant vehicle-roof-box composite material and preparation method thereof | |
| CN104530345A (en) | Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof | |
| CN104530356A (en) | Environment-friendly high-flame-retardant automotive instrument panel trim plate composite material and preparation method thereof | |
| CN104403071A (en) | Environmentally-friendly high-flame-retardant heat-insulation composite material used for vessel bulkhead | |
| CN104530348A (en) | Automobile air-conditioning ventilated pipe composite material and preparation method thereof | |
| CN104530353A (en) | An imitation leather composite with environmental protection and high flame retardancy features and a preparation method thereof | |
| CN105237706A (en) | Switch cabinet section bar composite material and preparation method thereof | |
| CN106008885A (en) | Environment-friendly high-flame-resistance polyurethane foaming material for fender and preparing method thereof | |
| CN104356334A (en) | Environment-friendly high-flame-retardant heat-insulating composite material for carriages of high-speed train |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |