CN107325252A - A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method - Google Patents
A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method Download PDFInfo
- Publication number
- CN107325252A CN107325252A CN201710538672.1A CN201710538672A CN107325252A CN 107325252 A CN107325252 A CN 107325252A CN 201710538672 A CN201710538672 A CN 201710538672A CN 107325252 A CN107325252 A CN 107325252A
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- China
- Prior art keywords
- parts
- air inlet
- inlet pipe
- environmental protection
- pipe assembly
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Classifications
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- 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
-
- 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
- C08G2110/0025—Foam properties rigid
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method, a kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made up of following quality proportioning, second cyanogen polyester：Combination material=1:1.7, the composition of the combination material is based on following mass fraction：Polyethers：380：28 38 parts, polyethers 450：25 30 parts, polyethers 4110：24 30 parts, enhancing glass：200 250 parts, silicone oil：2.5 3 parts, triethanolamine：8 12 parts, catalyst A33：0.9 1.3 parts, catalyst HP 30：1.6 1.9 parts, water：3.2 3.8 parts, fire retardant DMMP：30 40 parts, wherein the silicone oil is silicone oil AK 8807, combination of the above material composition is added in reactor and carries out hybrid reaction, the 150r/min of mixing speed 130, the 5h of mixing time 4 can must combine material, then by second cyanogen polyester with combining material by 1:1.7 mass ratio is well mixed, you can the air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made.After above-mentioned material and method so that the air inlet pipe assembly environmental protection flame retardant polyurethane foam material flame-resistant high-temperature-resistant of preparation, intensity are high and environmentally friendly.
Description
Technical field
The present invention relates to a kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method thereof, belong to automobile neck
Domain.
Background technology
At present, with automobile industry development and people's awareness of safety, the enhancing of environmental consciousness, people are to automobile component
It is required that also dramatically increasing, air inlet pipe assembly need to possess high temperature resistant, high fire-retardance, high intensity, light weight as an indispensable part
Change, the characteristic of high in environmental protection, the characteristic of conventional gas introduction pipe assembly are generally unable to reach comparatively ideal effect, when meeting burst accident,
Often cause personnel escape's time short because anti-flammability is not good, there is very big potential safety hazard.Thus explore high intensity, high fire-retardance,
The polyurethane foam material of high-environmental is the field always in the target of pursuit.
The content of the invention
It is an object of the invention to overcome defect of the prior art, there is provided a kind of air inlet pipe assembly environmental protection flame retardant polyurethane
Expanded material, its high temperature resistant, fire resistance height, high intensity and environmental protection.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of air inlet pipe assembly environmental protection flame retardant polyurethane
Expanded material is made up of following quality proportioning component, second cyanogen polyester：Combination material=1:1.7, the composition of the combination material is by following
Mass fraction meter, specific mass fraction is as follows：
Polyethers：380：28-38 parts；
Polyethers 450：25-30 parts；
Polyethers 4110：24-30 parts；
Strengthen glass：200-250 parts；
Silicone oil：2.5-3 part；
Triethanolamine：8-12 parts；
Catalyst A33：0.9-1.3 parts；
Catalyst HP-30：1.6-1.9 part；
Water：3.2-3.8 part；
Fire retardant DMMP：30-40 parts.
Further, the silicone oil is that silicone oil is chosen as silicone oil AK-8807.
Present invention also offers a kind of preparation method of air inlet pipe assembly environmental protection flame retardant polyurethane foam material, including it is following
Preparation process：Combination material is prepared first：By polyethers 380, polyethers 450, polyethers 4110, enhancing glass, silicone oil, triethanolamine, urge
Agent A33, catalyst HP-30, water and fire retardant DMMP are added in reactor and are carried out hybrid reaction, mixing speed 130-150r/
Min, mixing time 4-5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.7 mass ratio is well mixed,
It can be prepared by the air inlet pipe assembly environmental protection flame retardant polyurethane foam material.
After above technical scheme, because recipe ingredient collocation is reasonable and preparation method is proper so that the hair of preparation
Foam material fire resistance is high, intensity is high, so that vehicle and personal safety during burst accident have been ensured, further, since expanded material
Use raw material be environmentally friendly raw material, thus will not discharge to the poisonous and hazardous material of human body.
Embodiment
In order that present disclosure is easier to be clearly understood, the present invention is made into one below according to specific embodiment
Step detailed description.
Embodiment one：
A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material, including following preparation process：First with mass fraction
Meter, prepares combination material：
Polyethers：380：28 parts；
Polyethers 450：25 parts；
Polyethers 4110：24 parts；
Strengthen glass：200 parts；
Silicone oil：2.5 part；
Triethanolamine：8 parts；
Catalyst A33：0.9 part；
Catalyst HP-30：1.6 part；
Water：3.2 part；
Fire retardant DMMP：30 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8807, mixing speed
130r/min, mixing time 5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.7 mass ratio mixing is equal
It is even, you can the air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made.
Embodiment two：
A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material, including following preparation process：First with mass fraction
Meter, prepares combination material：
Polyethers：380：33 parts；
Polyethers 450：27.5 parts；
Polyethers 4110：27 parts；
Strengthen glass：225 parts；
Silicone oil：2.75 part；
Triethanolamine：10 parts；
Catalyst A33：1.1 part；
Catalyst HP-30：1.75 part；
Water：3.5 part；
Fire retardant DMMP：35 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8807, mixing speed
140r/min, mixing time 4.5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.7 mass ratio mixing
Uniformly, you can the air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made.
Embodiment three：
A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material, including following preparation process：First with mass fraction
Meter, prepares combination material：
Polyethers：380：38 parts；
Polyethers 450：30 parts；
Polyethers 4110：30 parts；
Strengthen glass：250 parts；
Silicone oil：3 parts；
Triethanolamine：12 parts；
Catalyst A33：1.3 part；
Catalyst HP-30：1.9 part；
Water：3.8 part；
Fire retardant DMMP：40 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8807, mixing speed
150r/min, mixing time 4h can must combine material, then again by second cyanogen polyester with combining material by 1:1.7 mass ratio mixing is equal
It is even, you can the air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made.
It is a kind of fire resistance test result of air inlet pipe assembly environmental protection flame retardant polyurethane foam material 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
Result of the test is identified on request, and assay is divided into 5 grades of A, B, C, D, E：
A：(0mm/min)：Sample is exposed to 15S in flame, and extinguishing burning things which may cause a fire disaster sample is still unburned, or sample can burn, but
Flame reaches extinguishing before 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 velocity measured value (mm/min)
When tester, flame extinguishes between two measurement graticules, and when being unsatisfactory for the 2nd article of situation, then by mark
Standard calculates burning velocity.
D：Burning velocity 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 during 20min, and record burning time and burning extent and by criterion calculation burning velocity.
E：Sample has burnt in flame ignition 15s and has reached the first graticule, then it is assumed that sample can not meet burning speed
The requirement of degree.
Assay：A-B (0mm/min), using air inlet pipe assembly environmental protection flame retardant polyurethane foam manufactured in the present embodiment
Material meets fire resistance requirement.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
It is further described, should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. should be included in this hair
Within bright protection domain.
Claims (3)
1. a kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material, it is characterised in that：It is made up of following quality proportioning component,
Second cyanogen polyester：Combination material=1:1.7, the composition of the combination material is based on following mass fraction, and specific mass fraction is as follows：
Polyethers：380：28-38 parts；
Polyethers 450：25-30 parts；
Polyethers 4110：24-30 parts；
Strengthen glass：200-250 parts；
Silicone oil：2.5-3 part；
Triethanolamine：8-12 parts；
Catalyst A33：0.9-1.3 parts；
Catalyst HP-30：1.6-1.9 part；
Water：3.2-3.8 part；
Fire retardant DMMP：30-40 parts.
2. air inlet pipe assembly environmental protection flame retardant polyurethane foam material according to claim 1, it is characterised in that：The silicone oil
For silicone oil AK-8807.
3. the preparation method of air inlet pipe assembly environmental protection flame retardant polyurethane foam material according to claim 1 or 2, its feature
It is：Including following preparation process：Combination material is prepared first：By polyethers 380, polyethers 450, polyethers 4110, enhancing glass, silicon
Oil, triethanolamine, catalyst A33, catalyst HP-30, water and fire retardant DMMP are added in reactor and are carried out hybrid reaction, are stirred
Speed 130-150r/min, mixing time 4-5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.7 matter
Amount is than well mixed, you can the air inlet pipe assembly environmental protection flame retardant polyurethane foam material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538672.1A CN107325252A (en) | 2017-07-04 | 2017-07-04 | A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538672.1A CN107325252A (en) | 2017-07-04 | 2017-07-04 | A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107325252A true CN107325252A (en) | 2017-11-07 |
Family
ID=60195805
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538672.1A Pending CN107325252A (en) | 2017-07-04 | 2017-07-04 | A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method |
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| Country | Link |
|---|---|
| CN (1) | CN107325252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774305A (en) * | 2018-06-28 | 2018-11-09 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method thereof for instrument desk of passenger car |
| CN108794796A (en) * | 2018-06-27 | 2018-11-13 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method for sump chassis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165094A (en) * | 2007-09-29 | 2008-04-23 | 山东东大一诺威聚氨酯有限公司 | Urethane micro-pore elastomer composite material adapated for insole and preparation method thereof |
| CN102993403A (en) * | 2012-12-24 | 2013-03-27 | 安徽佳泰矿业科技有限公司 | Polyurethane composite material and preparation method thereof |
| CN104403078A (en) * | 2014-11-13 | 2015-03-11 | 扬中市天正合成材料研究中心 | Environmentally-friendly high-flame-retardant heat-insulation composite material used for deep sea detector bulkhead |
| CN104530368A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | Environment-friendly highly flame-retardant tunnel and underground engineering thermal insulation material and preparation method thereof |
| CN105255157A (en) * | 2015-09-18 | 2016-01-20 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for automobile battery containers, and preparation method thereof |
| CN106008873A (en) * | 2016-07-07 | 2016-10-12 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material |
-
2017
- 2017-07-04 CN CN201710538672.1A patent/CN107325252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165094A (en) * | 2007-09-29 | 2008-04-23 | 山东东大一诺威聚氨酯有限公司 | Urethane micro-pore elastomer composite material adapated for insole and preparation method thereof |
| CN102993403A (en) * | 2012-12-24 | 2013-03-27 | 安徽佳泰矿业科技有限公司 | Polyurethane composite material and preparation method thereof |
| CN104530368A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | Environment-friendly highly flame-retardant tunnel and underground engineering thermal insulation material and preparation method thereof |
| CN104403078A (en) * | 2014-11-13 | 2015-03-11 | 扬中市天正合成材料研究中心 | Environmentally-friendly high-flame-retardant heat-insulation composite material used for deep sea detector bulkhead |
| CN105255157A (en) * | 2015-09-18 | 2016-01-20 | 扬中市天正合成材料研究中心 | Environmental-protection and high-flame retardation PU foam material for automobile battery containers, and preparation method thereof |
| CN106008873A (en) * | 2016-07-07 | 2016-10-12 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material |
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 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108794796A (en) * | 2018-06-27 | 2018-11-13 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method for sump chassis |
| CN108774305A (en) * | 2018-06-28 | 2018-11-09 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method thereof for instrument desk of passenger car |
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Application publication date: 20171107 |