CN108727555A - Environmental protection flame retardant expanded material and preparation method for pick up fuel tank - Google Patents
Environmental protection flame retardant expanded material and preparation method for pick up fuel tank Download PDFInfo
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- CN108727555A CN108727555A CN201810681193.XA CN201810681193A CN108727555A CN 108727555 A CN108727555 A CN 108727555A CN 201810681193 A CN201810681193 A CN 201810681193A CN 108727555 A CN108727555 A CN 108727555A
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- Prior art keywords
- parts
- pick
- environmental protection
- flame retardant
- fuel tank
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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
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
-
- 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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers 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
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Abstract
The raw material of the environmental protection flame retardant expanded material and preparation method thereof that the invention discloses a kind of for pick up fuel tank, the environmental protection flame retardant expanded material for pick up fuel tank include isocyanates and synthesis material, and the mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：1.4, the mass fraction of component and each component that the synthesis material includes is as follows：JTM polyethers 4110：55~65 parts；Polyethers 4110：22~28 parts；Stabilizer：2.5~2.8 parts；Diethanol amine：9~13 parts；Catalyst：3~4 parts；Water：3~3.8 parts；Glass fibre：80 parts；Fire retardant：30~35 parts.The component of the environmental protection flame retardant expanded material for pick up fuel tank of the present invention and the proportioning of each component are suitable, it is made to have the characteristic of high high temperature resistant, flame retardant property, high intensity and environmental protection.
Description
Technical field
The environmental protection flame retardant expanded material and preparation method thereof that the present invention relates to a kind of for pick up fuel tank.
Background technology
Currently, with the development of pick up industry and the enhancing of people's awareness of safety, environmental consciousness, people are to pick up component
It is required that also dramatically increase, the most important thing of the fuel tank of pick up as pick up need to have high temperature resistant, high fire-retardance, high intensity and height
Spend the characteristic of environmental protection.The characteristic of traditional pick up fuel tank is generally unable to reach comparatively ideal effect, and there are prodigious security risks.
Invention content
The purpose of the present invention is to overcome the defects in the prior art, provides a kind of environmental protection flame retardant for pick up fuel tank
Expanded material, its component and the proportioning of each component are suitable, it is made to have high high temperature resistant, flame retardant property, high intensity and environmental protection
Characteristic.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of environmental protection flame retardant for pick up fuel tank
Expanded material, its raw material include isocyanates and synthesis material, and the mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：
1.4, the mass fraction of component and each component that the synthesis material includes is as follows：
JTM polyethers 4110：55~65 parts；
Polyethers 4110：22~28 parts；
Stabilizer：2.5~2.8 parts；
Diethanol amine：9~13 parts；
Catalyst：3~4 parts；
Water：3~3.8 parts；
Glass fibre：80 parts；
Further, the stabilizer is silicone oil.
Further, the catalyst is catalyst APM9.
Further, the fire retardant is fire retardant TCPP.
The present invention also provides a kind of preparation method of the environmental protection flame retardant expanded material for pick up fuel tank, method and steps
In include：
(1) feedstock processing：Processing is dried in JTM polyethers 4110, polyethers 4110 and isocyanates；
(2) weighing and proportioning：Weigh each component in synthesis material respectively by mass fraction；
(3) synthesis material is prepared：Each component in synthesis material is added in reaction kettle and is reacted and is sufficiently stirred, reaction temperature
Degree is 50~60 DEG C, and mixing time is 4~6h, and mixing speed is 500~600r/min, you can obtains synthesis material；
(4) expanded material is synthesized：Isocyanates and synthesis material are installed 1：1.4 mass ratio mixing, and react, you can
To the environmental protection flame retardant expanded material for pick up fuel tank.
Further, the temperature being dried in step (1) is 50~60 DEG C, and the time is 6~8h.
Further, in step (4), the reaction temperature of the isocyanates and synthesis material is 120~140 DEG C, mixing speed
For 500~600r/min, the reaction time is 3~4h.
After the above technical solution is adopted, isocyanates of the invention uses 1 with synthesis material：1.4 mass ratio, and synthesis material
Component and each component between proportioning select it is proper so that the expanded material flame retardant property of preparation is high, intensity is high, to extend
The service life of fuel tank, vehicle and personal safety when having ensured burst accident, in addition, since expanded material is equal using raw material
For environmental protection material, because without releasing to the poisonous and hazardous substance of human body.
Specific implementation mode
In order that the present invention can be more clearly and readily understood, the present invention is made into one below according to specific embodiment
Step detailed description.
Embodiment one：
A kind of environmental protection flame retardant expanded material for pick up fuel tank, its raw material include isocyanates and synthesis material,
The mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：1.4, the mass parts of component and each component that the synthesis material includes
Number is as follows：
JTM polyethers 4110：55 parts；
Polyethers 4110：22 parts；
Stabilizer：2.5 part；
Diethanol amine：9 parts；
Catalyst：3 parts；
Water：3 parts；
Glass fibre：80 parts；
Fire retardant：30 parts.
The stabilizer is silicone oil.
The catalyst is catalyst APM9.
The fire retardant is fire retardant TCPP.
A kind of preparation method of environmental protection flame retardant expanded material for pick up fuel tank includes in method and step：
(1) feedstock processing：Processing is dried in JTM polyethers 4110, polyethers 4110 and isocyanates；
(2) weighing and proportioning：Weigh each component in synthesis material respectively by mass fraction；
(3) synthesis material is prepared：Each component in synthesis material is added in reaction kettle and is reacted and is sufficiently stirred, reaction temperature
Degree is 50 DEG C, mixing time 4h, mixing speed 500r/min, you can obtain synthesis material；
(4) expanded material is synthesized：Isocyanates and synthesis material are installed 1：1.4 mass ratio mixing, and react, you can
To the environmental protection flame retardant expanded material for pick up fuel tank.
The temperature being dried in step (1) is 50 DEG C, time 6h.
In step (4), the reaction temperature of the isocyanates and synthesis material is 120~DEG C, mixing speed 500r/min,
Reaction time is 3h.
Embodiment two
A kind of environmental protection flame retardant expanded material for pick up fuel tank, its raw material include isocyanates and synthesis material,
The mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：1.4, the mass parts of component and each component that the synthesis material includes
Number is as follows：
JTM polyethers 4110：60 parts；
Polyethers 4110：25 parts；
Stabilizer：2.6 part；
Diethanol amine：11 parts；
Catalyst：3.5 part；
Water：3.4 part；
Glass fibre：80 parts；
Fire retardant：33 parts.
The stabilizer is silicone oil.
The catalyst is catalyst APM9.
The fire retardant is fire retardant TCPP.
A kind of preparation method of environmental protection flame retardant expanded material for pick up fuel tank includes in method and step：
(1) feedstock processing：Processing is dried in JTM polyethers 4110, polyethers 4110 and isocyanates；
(2) weighing and proportioning：Weigh each component in synthesis material respectively by mass fraction；
(3) synthesis material is prepared：Each component in synthesis material is added in reaction kettle and is reacted and is sufficiently stirred, reaction temperature
Degree is 55 DEG C, mixing time 5h, mixing speed 550r/min, you can obtain synthesis material；
(4) expanded material is synthesized：Isocyanates and synthesis material are installed 1：1.4 mass ratio mixing, and react, you can
To the environmental protection flame retardant expanded material for pick up fuel tank.
The temperature being dried in step (1) is 55 DEG C, time 7h.
In step (4), the reaction temperature of the isocyanates and synthesis material is 130 DEG C, mixing speed 550r/min, instead
It is 3.5h between seasonable.
Embodiment three
A kind of environmental protection flame retardant expanded material for pick up fuel tank, its raw material include isocyanates and synthesis material,
The mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：1.4 the mass parts of component and each component that the synthesis material includes
Number is as follows：
JTM polyethers 4110：65 parts；
Polyethers 4110：28 parts；
Stabilizer：2.8 part；
Diethanol amine：13 parts；
Catalyst：4 parts；
Water：3.8 part；
Glass fibre：80 parts；
Fire retardant：35 parts.
The stabilizer is silicone oil.
The catalyst is catalyst APM9.
The fire retardant is fire retardant TCPP.
A kind of preparation method of environmental protection flame retardant expanded material for pick up fuel tank, it is characterised in that：In method and step
Including：
(1) feedstock processing：Processing is dried in JTM polyethers 4110, polyethers 4110 and isocyanates；
(2) weighing and proportioning：Weigh each component in synthesis material respectively by mass fraction；
(3) synthesis material is prepared：Each component in synthesis material is added in reaction kettle and is reacted and is sufficiently stirred, reaction temperature
Degree is 60 DEG C, mixing time 6h, mixing speed 600r/min, you can obtain synthesis material；
(4) expanded material is synthesized：Isocyanates and synthesis material are installed 1：1.4 mass ratio mixing, and react, you can
To the environmental protection flame retardant expanded material for pick up fuel tank.
The temperature being dried in step (1) is 60 DEG C, time 8h.
In step (4), the reaction temperature of the isocyanates and synthesis material is 140 DEG C, mixing speed 600r/min, instead
It is 4h between seasonable.
It is a kind of flame test result of environmental protection flame retardant expanded material for pick up fuel tank of the invention below：
Test stone requirement：The burning velocity of fire proofing should be not more than 100mm/min, distinguish if there are following situations
Test result is identified as required, and inspection result is divided into 5 grades of A, B, C, D, E：
A：(0mm/min)：Sample is exposed to 15S in flame, and extinguishing fire source is still unburned or sample can burn, but
Flame extinguishes before reaching the first measurement graticule, and no burning extent can be counted.
B：When tester, flame self-extinguish in 60s, and burning extent is not more than 50mm, then it is assumed that meet
Standard requirement.
C：Burning speed measured value (mm/min)
When tester, flame extinguishes between the two measuring markings, and when being unsatisfactory for the 2nd article of situation, then presses mark
Standard calculates burning velocity.
D：Burning speed measured value (mm/min)
When tester, flame combustion reaches the second graticule, or since timing, sample long-time smoulder,
Then can in tester termination test when 20min, and record burning time and burning extent and by standard combustion rate.
E：Sample has burnt in flame ignition 15s and has reached the first graticule, then it is assumed that sample cannot meet burning speed
The requirement of degree.
Inspection result：A-B (0mm/min) is foamed using the environmental protection flame retardant manufactured in the present embodiment for pick up fuel tank
Material meets flame retardant property requirement.
Working principle of the present invention is as follows：
The isocyanates of the present invention uses 1 with synthesis material：1.4 mass ratio, and between the component and each component of synthesis material
Proportioning is selected proper so that and the expanded material flame retardant property height of preparation, intensity are high, to extend the service life of fuel tank,
Vehicle and personal safety when having ensured burst accident, in addition, since expanded material using raw material is environmental protection material, because without
It can release to the poisonous and hazardous substance of human body.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection domain.
Claims (7)
1. a kind of environmental protection flame retardant expanded material for pick up fuel tank, it is characterised in that：Its raw material include isocyanates
And synthesis material, the mass ratio of the different hydrogen acid ether (hydrogen acid ester) and the synthesis material is 1：1.4, the component and each component that the synthesis material includes
Mass fraction it is as follows：
JTM polyethers 4110：55~65 parts；
Polyethers 4110：22~28 parts；
Stabilizer：2.5~2.8 parts；
Diethanol amine：9~13 parts；
Catalyst：3~4 parts；
Water：3~3.8 parts；
Glass fibre：80 parts；
Fire retardant：30~35 parts.
2. the environmental protection flame retardant expanded material according to claim 1 for pick up fuel tank, it is characterised in that：The stabilization
Agent is silicone oil.
3. the environmental protection flame retardant expanded material according to claim 1 for pick up fuel tank, it is characterised in that：The catalysis
Agent is catalyst APM9.
4. the environmental protection flame retardant expanded material according to claim 1 for pick up fuel tank, it is characterised in that：It is described fire-retardant
Agent is fire retardant TCPP.
5. a kind of preparation side of environmental protection flame retardant expanded material such as Claims 1 to 4 any one of them for pick up fuel tank
Method, it is characterised in that：Include in method and step：
(1) feedstock processing：Processing is dried in JTM polyethers 4110, polyethers 4110 and isocyanates；
(2) weighing and proportioning：Weigh each component in synthesis material respectively by mass fraction；
(3) synthesis material is prepared：Each component in synthesis material is added in reaction kettle and is reacted and is sufficiently stirred, reaction temperature is
50~60 DEG C, mixing time is 4~6h, and mixing speed is 500~600r/min, you can obtains synthesis material；
(4) expanded material is synthesized：Isocyanates and synthesis material are installed 1：1.4 mass ratio mixing, and react, you can obtain institute
State the environmental protection flame retardant expanded material for pick up fuel tank.
6. the environmental protection flame retardant expanded material according to claim 5 for pick up fuel tank, it is characterised in that：Step (1)
The temperature of middle drying process is 50~60 DEG C, and the time is 6~8h.
7. the preparation method of the environmental protection flame retardant expanded material according to claim 5 for pick up fuel tank, feature exist
In：In step (4), the reaction temperature of the isocyanates and synthesis material is 120~140 DEG C, and mixing speed is 500~600r/
Min, reaction time are 3~4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681193.XA CN108727555A (en) | 2018-06-27 | 2018-06-27 | Environmental protection flame retardant expanded material and preparation method for pick up fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681193.XA CN108727555A (en) | 2018-06-27 | 2018-06-27 | Environmental protection flame retardant expanded material and preparation method for pick up fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108727555A true CN108727555A (en) | 2018-11-02 |
Family
ID=63929313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681193.XA Pending CN108727555A (en) | 2018-06-27 | 2018-06-27 | Environmental protection flame retardant expanded material and preparation method for pick up fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108727555A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2503148A1 (en) * | 1974-01-28 | 1975-07-31 | Shell Int Research | PROCESS FOR THE MANUFACTURING OF POLYURETHANE FOAM |
| CN101191010A (en) * | 2006-11-20 | 2008-06-04 | 中国船舶重工集团公司第七二五研究所 | Fibre enhancement modifying method for polyurethane foam plastic |
| CN106632986A (en) * | 2016-10-26 | 2017-05-10 | 丹阳市金业来车辆装饰件有限公司 | Fiber-reinforced polyurethane rigid forma material |
| CN107325251A (en) * | 2017-06-30 | 2017-11-07 | 扬中市天正合成材料研究中心 | A kind of caravan interior trim floor environmental protection flame retardant expanded material and preparation method thereof |
| CN107446103A (en) * | 2017-06-30 | 2017-12-08 | 扬中市天正合成材料研究中心 | A kind of caravan interior trim sealing strip polyurethane rings environment friendly flame-retardant expanded material and preparation method thereof |
-
2018
- 2018-06-27 CN CN201810681193.XA patent/CN108727555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2503148A1 (en) * | 1974-01-28 | 1975-07-31 | Shell Int Research | PROCESS FOR THE MANUFACTURING OF POLYURETHANE FOAM |
| CN101191010A (en) * | 2006-11-20 | 2008-06-04 | 中国船舶重工集团公司第七二五研究所 | Fibre enhancement modifying method for polyurethane foam plastic |
| CN106632986A (en) * | 2016-10-26 | 2017-05-10 | 丹阳市金业来车辆装饰件有限公司 | Fiber-reinforced polyurethane rigid forma material |
| CN107325251A (en) * | 2017-06-30 | 2017-11-07 | 扬中市天正合成材料研究中心 | A kind of caravan interior trim floor environmental protection flame retardant expanded material and preparation method thereof |
| CN107446103A (en) * | 2017-06-30 | 2017-12-08 | 扬中市天正合成材料研究中心 | A kind of caravan interior trim sealing strip polyurethane rings environment friendly flame-retardant expanded material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 30 April 2005, 化学工业出版社 * |
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Application publication date: 20181102 |
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