CN104530345A - Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof - Google Patents
Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof Download PDFInfo
- Publication number
- CN104530345A CN104530345A CN201410603073.XA CN201410603073A CN104530345A CN 104530345 A CN104530345 A CN 104530345A CN 201410603073 A CN201410603073 A CN 201410603073A CN 104530345 A CN104530345 A CN 104530345A
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- CN
- China
- Prior art keywords
- polyester polyol
- matrix material
- flame retardant
- environmental protection
- car door
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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
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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
- C08G18/42—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
Abstract
The invention discloses an environment-friendly high-flame-retardant vehicle door inner handle composite material and a preparation method thereof. The composite material is composed of polyester polyol 1, polyester polyol 2, polyester polyol 3, polyester polyol 4, polyurethane silicone oil, a catalyst 1, a catalyst 2, tris(1-chloro-2-propyl)phosphate, water and isocyanate. The composite material has high flame retardant property, and is not prone to combustion when meets fire, such that vehicle safety and passenger life safety are ensured. Also, all the raw materials for the composite material are environment-friendly materials, such that the release of substances harmful or toxic to human bodies is avoided. The material does not harm human health.
Description
Technical field
The present invention relates to a kind of matrix material and preparation method thereof, matrix material and preparation method thereof of particularly shaking hands in a kind of environmental protection high flame retardant car door.
Background technology
Along with making rapid progress of automotive industry, people are also improving constantly the pursuit of automotive trim.In car door, handle is as the integral part of automotive trim, and its comfortableness, security and the feature of environmental protection also more and more become the target that people pursue.Handle adopts plastics more in arrangements for automotive doors of the prior art, but usually to there is flame retardant properties not good for plastics, the easy initiation fire when meeting with an accidet, thus causes serious life property damage.And the raw material sources of some plastics of the prior art not environmentally, often can volatilize some hazardous and noxious substances, people can suck these hazardous and noxious substances in car, can cause larger harm for a long time to HUMAN HEALTH in the past.
Summary of the invention
The object of the invention is to overcome defect of the prior art, provide handle matrix material and preparation method thereof in a kind of environmental protection high flame retardant car door, described matrix 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.
Handle matrix material in a kind of environmental protection high flame retardant car door, described matrix material is made up of the component of following quality proportioning: combination Ju Zhi ︰ isocyanic ester=2 ︰ 1;
The formation of described combination polyester is as follows according to the mass fraction:
Polyester polyol 1 22-35 part
Polyester polyol 2 45-55 part
Polyester polyol 3 15-18 part
Polyester polyol 4 28-35 part
Urethane silicone oil 2.8-3.5 part
Catalyzer 1 1.5-2.5 part
Catalyzer 2 1.8-2.5 part
Tricresyl phosphate (the chloro-2-propyl group of 1-) ester 28-38 part
Water 3-3.6 part.
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described isocyanic ester is isocyanic ester M200, is purchased from Wanhua Chemical Group Co., Ltd..
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described polyester polyol 1 is polyester polyol 3350, is purchased from Changzhou Kanghong Decoration Material Co., Ltd..
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described polyester polyol 2 is polyester polyol 3360, is purchased from Changzhou Kanghong Decoration Material Co., Ltd..
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described polyester polyol 3 is polyester polyol 400, is purchased from the photochemical factory in south, Zhangjiagang.
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described polyester polyol 4 is polyester polyol 400, is purchased from Wuxi Zhan Tuo type material Science and Technology Ltd..
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described urethane silicone oil is urethane silicone oil AK-158, is purchased from Nanjing Dymatic Shichuang Chemical Co., Ltd..
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described catalyzer 1 is catalyzer HPF1, is purchased from Zhen Yu Chemical Co., Ltd. of Liyang City.
Handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, wherein, described catalyzer 2 is catalyst S 20, is purchased from Zhen Yu Chemical Co., Ltd. of Liyang City.
The preparation method of handle matrix material in above-mentioned a kind of environmental protection high flame retardant car door, preparation process is as follows: first preparation combination polyester: by polyester polyol 1, polyester polyol 2, polyester polyol 3, polyester polyol 4, 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 combination polyester, and then combination polyester is mixed with the mass ratio of isocyanic ester by 2 ︰ 1, matrix material of the present invention can be obtained.
In environmental protection high flame retardant car door of the present invention, the flame retardant properties of handle matrix material is high, meets fiery nonflammable, thus has ensured the security of whole vehicle and the personnel safety of passenger.Matrix material of the present invention has not dimensional instability, even if life-time service also can not deform, in addition because the use raw material of described matrix material is environmental protection raw material, thus also can not discharge the poisonous and hazardous material of human body.
Embodiment
Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.
Embodiment 1
The preparation method of handle matrix material in a kind of environmental protection high flame retardant car door, preparation process is as follows: first preparation combination polyester: by the polyester polyol 3350 of 22 parts, the polyester polyol 3360 of 45 parts, the polyester polyol 400(of 15 parts is purchased from the photochemical factory in south, Zhangjiagang), the polyester polyol 400(of 28 parts is purchased from Wuxi Zhan Tuo type material Science and Technology Ltd.), the urethane silicone oil AK-158 of 2.8 parts, the catalyzer HPF1 of 1.5 parts, the catalyst S 20 of 1.8 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 28 parts and the water of 3 parts add in reactor and carry out hybrid reaction, stirring velocity 80r/min, churning time 6h combination polyester, and then combination polyester is mixed by the mass ratio of 2 ︰ 1 with isocyanic ester M200, matrix material of the present invention can be obtained.
Embodiment 2
The preparation method of handle matrix material in a kind of environmental protection high flame retardant car door, preparation process is as follows: first preparation combination polyester: by the polyester polyol 3350 of 25 parts, the polyester polyol 3360 of 47 parts, the polyester polyol 400(of 16 parts is purchased from the photochemical factory in south, Zhangjiagang), the polyester polyol 400(of 30 parts is purchased from Wuxi Zhan Tuo type material Science and Technology Ltd.), the urethane silicone oil AK-158 of 3.0 parts, the catalyzer HPF1 of 1.7 parts, the catalyst S 20 of 2.0 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 30 parts and the water of 3.2 parts add in reactor and carry out hybrid reaction, stirring velocity 90r/min, churning time 7h combination polyester, and then combination polyester is mixed by the mass ratio of 2 ︰ 1 with isocyanic ester M200, matrix material of the present invention can be obtained.
Embodiment 3
The preparation method of handle matrix material in a kind of environmental protection high flame retardant car door, preparation process is as follows: first preparation combination polyester: by the polyester polyol 3350 of 30 parts, the polyester polyol 3360 of 52 parts, the polyester polyol 400(of 17 parts is purchased from the photochemical factory in south, Zhangjiagang), the polyester polyol 400(of 33 parts is purchased from Wuxi Zhan Tuo type material Science and Technology Ltd.), the urethane silicone oil AK-158 of 3.3 parts, the catalyzer HPF1 of 2.3 parts, the catalyst S 20 of 2.3 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 35 parts and the water of 3.4 parts add in reactor and carry out hybrid reaction, stirring velocity 110r/min, churning time 8h combination polyester, and then combination polyester is mixed by the mass ratio of 2 ︰ 1 with isocyanic ester M200, matrix material of the present invention can be obtained.
Embodiment 4
The preparation method of handle matrix material in a kind of environmental protection high flame retardant car door, preparation process is as follows: first preparation combination polyester: by the polyester polyol 3350 of 35 parts, the polyester polyol 3360 of 55 parts, the polyester polyol 400(of 18 parts is purchased from the photochemical factory in south, Zhangjiagang), the polyester polyol 400(of 35 parts is purchased from Wuxi Zhan Tuo type material Science and Technology Ltd.), the urethane silicone oil AK-158 of 3.5 parts, the catalyzer HPF1 of 2.5 parts, the catalyst S 20 of 2.5 parts, tricresyl phosphate (the chloro-2-propyl group of the 1-) ester of 38 parts and the water of 3.6 parts add in reactor and carry out hybrid reaction, stirring velocity 120r/min, churning time 8h combination polyester, and then combination polyester is mixed by the mass ratio of 2 ︰ 1 with isocyanic ester M200, matrix material of the present invention can be obtained.
Be below the flame retardant properties test result of handle matrix material in environmental protection high flame retardant car door of the present invention:
Test basis: GB 8410-2006 " combustioncharacteristics of automotive interior material "
Detection site: component testing laboratory of national car Quality Supervision and Inspection Center.
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: A(0 mm/min), meet the flame retardant properties requirement of GB 8410-2006 " combustioncharacteristics of automotive interior material ".
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. a handle matrix material in environmental protection high flame retardant car door, it is characterized in that, described matrix material is made up of the component of following quality proportioning: poly-ester ︰ isocyanic ester=2 ︰ 1 of combination;
The formation of described combination polyester is as follows according to the mass fraction:
Polyester polyol 1 22-35 part
Polyester polyol 2 45-55 part
Polyester polyol 3 15-18 part
Polyester polyol 4 28-35 part
Urethane silicone oil 2.8-3.5 part
Catalyzer 1 1.5-2.5 part
Catalyzer 2 1.8-2.5 part
Tricresyl phosphate (the chloro-2-propyl group of 1-) ester 28-38 part
Water 3-3.6 part.
2. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described isocyanic ester is isocyanic ester M200.
3. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described polyester polyol 1 is polyester polyol 3350.
4. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described polyester polyol 2 is polyester polyol 3360.
5. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described polyester polyol 3 is polyester polyol 400.
6. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described polyester polyol 4 is polyester polyol 400.
7. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described urethane silicone oil is urethane silicone oil AK-158.
8. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described catalyzer 1 is catalyzer HPF1.
9. handle matrix material in a kind of environmental protection high flame retardant car door as claimed in claim 1, it is characterized in that, described catalyzer 2 is catalyst S 20.
10. the preparation method of a kind of environmental protection high flame retardant car door as claimed in claim 1 interior handle matrix material, it is characterized in that, preparation process is as follows: first preparation combination polyester: by polyester polyol 1, polyester polyol 2, polyester polyol 3, polyester polyol 4, 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 combination polyester, and then combination polyester is mixed with the mass ratio of isocyanic ester by 2 ︰ 1, matrix material of the present invention can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603073.XA CN104530345A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603073.XA CN104530345A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104530345A true CN104530345A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410603073.XA Pending CN104530345A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant vehicle door inner handle composite material and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106008878A (en) * | 2016-07-07 | 2016-10-12 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardance foaming material for agricultural pesticide bucket and preparing method of environment-friendly high-flame-retardance foaming material |
| CN106117484A (en) * | 2016-07-07 | 2016-11-16 | 扬中市天正合成材料研究中心 | A kind of agricultural bailer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN108117629A (en) * | 2017-06-30 | 2018-06-05 | 扬中市天正合成材料研究中心 | Polyester foamed material for automobile inner cover plate and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410603073.XA patent/CN104530345A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106008878A (en) * | 2016-07-07 | 2016-10-12 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardance foaming material for agricultural pesticide bucket and preparing method of environment-friendly high-flame-retardance foaming material |
| CN106117484A (en) * | 2016-07-07 | 2016-11-16 | 扬中市天正合成材料研究中心 | A kind of agricultural bailer environmental protection high flame-retardant foamed material and preparation method thereof |
| CN108117629A (en) * | 2017-06-30 | 2018-06-05 | 扬中市天正合成材料研究中心 | Polyester foamed material for automobile inner cover plate and preparation method thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150422 |