CN104530351A - Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof - Google Patents
Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof Download PDFInfo
- Publication number
- CN104530351A CN104530351A CN201410603071.0A CN201410603071A CN104530351A CN 104530351 A CN104530351 A CN 104530351A CN 201410603071 A CN201410603071 A CN 201410603071A CN 104530351 A CN104530351 A CN 104530351A
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- Prior art keywords
- polyether glycol
- matrix material
- flame retardant
- environmental protection
- high flame
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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
- C08K5/52—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
- 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)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an environment-friendly high-flame-retardant automotive interior soft roof composite material and a preparation method thereof. The composite material is composed of polyether glycol 1, polyether glycol 2, polyether glycol 3, polyether glycol 4, polyether glycol 5, polyurethane silicone oil, a catalyst 1, a catalyst 2, tris(1-chloroethyl)phosphate, water and isocyanate. The composite material has high flame retardant property, and is not prone to combustion when meets fire, such that automotive safety and passenger life safety are ensured. The composite material is not prone to deformation, and does not deform even after long-term use. Also, all the raw materials for the composite material are environment-friendly materials, such that the composite material does not release substances harmful or toxic to human bodies.
Description
Technical field
The present invention relates to a kind of matrix material and preparation method thereof, particularly soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim and preparation method thereof.
Background technology
Automotive trim part is the important component part of body of a motor car, and along with making rapid progress of automotive industry, people are also improving constantly the pursuit of automotive trim product.The comfortableness of automotive trim product, security and the feature of environmental protection more and more become the target that people pursue.The soft ceiling of automotive trim of the prior art many employings plastics, but the usual flame retardant properties of plastics is not good, the easy initiation fire when meeting with an accidet, thus cause serious life property damage.And the raw material sources of some plastics of the prior art not environmentally, often can volatilize some poisonous and hazardous materials, 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 soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim and preparation method thereof, 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.
The soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, described matrix material is made up of the component of following quality proportioning: combination Ju Mi ︰ isocyanic ester=1 ︰ 1;
The formation of described combined polyether is as follows according to the mass fraction:
Polyether glycol 1 55-65 part
Polyether glycol 2 20-30 part
Polyether glycol 3 10-20 part
Polyether glycol 4 8-15 part
Polyether glycol 5 20-30 part
Urethane silicone oil 4-6 part
Catalyzer 1 1.8-2.5 part
Catalyzer 2 1-1.5 part
Tricresyl phosphate (2-chloroethyl) ester 40-48 part
Water 3.5-4.6 part.
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described polyether glycol 1 is polyether glycol 330, is purchased from Shanghai Gaoqiao Chemical Co., Ltd..
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described polyether glycol 2 is polyether glycol 210, is purchased from Shanghai Gaoqiao Chemical Co., Ltd..
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described polyether glycol 3 is polyether glycol 100, is purchased from Guangzhou Hairma Chemicals Ltd..
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described polyether glycol 4 is polyether glycol 1500, is purchased from Tianjin Petrochemical Corp. the 3rd petroleum chemical plant.
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described polyether glycol 5 is polyether glycol 943, is purchased from Shanghai Gaoqiao Chemical Co., Ltd..
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described urethane silicone oil is urethane silicone oil AK-8804, is purchased from Nanjing Dymatic Shichuang Chemical Co., Ltd..
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described catalyzer 1 is catalyzer HP300, is purchased from Zhen Yu Chemical Co., Ltd. of Liyang City.
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described catalyzer 2 is catalyzer HP225, is purchased from Zhen Yu Chemical Co., Ltd. of Liyang City.
The above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, wherein, described isocyanic ester is isocyanic ester TDI, is purchased from Mitsui Chemicals, Inc..
The preparation method of the above-mentioned soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, preparation process is as follows: first prepare combined polyether: polyether glycol 1, polyether glycol 2, polyether glycol 3, polyether glycol 4, polyether glycol 5, urethane silicone oil, catalyzer 1, catalyzer 2, tricresyl phosphate (2-chloroethyl) ester and water are added in reactor and carry out hybrid reaction, stirring velocity 80-120r/min, churning time 6-8h, can obtain combined polyether; Again combined polyether is mixed with the mass ratio of isocyanic ester by 1 ︰ 1, matrix material of the present invention can be obtained.
The flame retardant properties of environmental protection high flame retardant automotive trim of the present invention soft ceiling 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 the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, preparation process is as follows: first prepare combined polyether: by the polyether glycol 330 of 55 parts, the polyether glycol 210 of 20 parts, the polyether glycol 100 of 10 parts, the polyether glycol 1500 of 8 parts, the polyether glycol 943 of 20 parts, the urethane silicone oil AK-8804 of 4 parts, the catalyzer HP300 of 1.8 parts, the catalyzer HP225 of 1 part, tricresyl phosphate (2-chloroethyl) ester of 40 parts and the water of 3.5 parts add in reactor and carry out hybrid reaction, stirring velocity 80r/min, churning time 6h, combined polyether can be obtained, again combined polyether is mixed by the mass ratio of 1 ︰ 1 with isocyanic ester TDI, matrix material of the present invention can be obtained.
Embodiment 2
The preparation method of the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, preparation process is as follows: first prepare combined polyether: by the polyether glycol 330 of 57 parts, the polyether glycol 210 of 23 parts, the polyether glycol 100 of 14 parts, the polyether glycol 1500 of 10 parts, the polyether glycol 943 of 24 parts, the urethane silicone oil AK-8804 of 5 parts, the catalyzer HP300 of 2.0 parts, the catalyzer HP225 of 1.2 parts, tricresyl phosphate (2-chloroethyl) ester of 42 parts and the water of 3.8 parts add in reactor and carry out hybrid reaction, stirring velocity 90r/min, churning time 7h, combined polyether can be obtained, again combined polyether is mixed by the mass ratio of 1 ︰ 1 with isocyanic ester TDI, matrix material of the present invention can be obtained.
Embodiment 3
The preparation method of the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, preparation process is as follows: first prepare combined polyether: by the polyether glycol 330 of 63 parts, the polyether glycol 210 of 28 parts, the polyether glycol 100 of 18 parts, the polyether glycol 1500 of 13 parts, the polyether glycol 943 of 28 parts, the urethane silicone oil AK-8804 of 6 parts, the catalyzer HP300 of 2.3 parts, the catalyzer HP225 of 1.4 parts, tricresyl phosphate (2-chloroethyl) ester of 46 parts and the water of 4.4 parts add in reactor and carry out hybrid reaction, stirring velocity 110r/min, churning time 8h, combined polyether can be obtained, again combined polyether is mixed by the mass ratio of 1 ︰ 1 with isocyanic ester TDI, matrix material of the present invention can be obtained.
Embodiment 4
The preparation method of the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim, preparation process is as follows: first prepare combined polyether: by the polyether glycol 330 of 65 parts, the polyether glycol 210 of 30 parts, the polyether glycol 100 of 20 parts, the polyether glycol 1500 of 15 parts, the polyether glycol 943 of 30 parts, the urethane silicone oil AK-8804 of 6 parts, the catalyzer HP300 of 2.5 parts, the catalyzer HP225 of 1.5 parts, tricresyl phosphate (2-chloroethyl) ester of 48 parts and the water of 4.6 parts add in reactor and carry out hybrid reaction, stirring velocity 120r/min, churning time 8h, combined polyether can be obtained, again combined polyether is mixed by the mass ratio of 1 ︰ 1 with isocyanic ester TDI, matrix material of the present invention can be obtained.
Be below the flame retardant properties test result of the soft ceiling matrix material of environmental protection high flame retardant automotive trim 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. the soft ceiling matrix material of environmental protection high flame retardant automotive trim, is characterized in that, described matrix material is made up of the component of following quality proportioning: poly-ether ︰ isocyanic ester=1 ︰ 1 of combination;
The formation of described combined polyether is as follows according to the mass fraction:
Polyether glycol 1 55-65 part
Polyether glycol 2 20-30 part
Polyether glycol 3 10-20 part
Polyether glycol 4 8-15 part
Polyether glycol 5 20-30 part
Urethane silicone oil 4-6 part
Catalyzer 1 1.8-2.5 part
Catalyzer 2 1-1.5 part
Tricresyl phosphate (2-chloroethyl) ester 40-48 part
Water 3.5-4.6 part.
2. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described polyether glycol 1 is polyether glycol 330.
3. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described polyether glycol 2 is polyether glycol 210.
4. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described polyether glycol 3 is polyether glycol 100.
5. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described polyether glycol 4 is polyether glycol 1500.
6. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described polyether glycol 5 is polyether glycol 943.
7. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described urethane silicone oil is urethane silicone oil AK-8804.
8. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described catalyzer 1 is catalyzer HP300.
9. the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, is characterized in that, described catalyzer 2 is catalyzer HP225.
10. the preparation method of the soft ceiling matrix material of a kind of environmental protection high flame retardant automotive trim as claimed in claim 1, it is characterized in that, preparation process is as follows: first prepare combined polyether: polyether glycol 1, polyether glycol 2, polyether glycol 3, polyether glycol 4, polyether glycol 5, urethane silicone oil, catalyzer 1, catalyzer 2, tricresyl phosphate (2-chloroethyl) ester and water are added in reactor and carry out hybrid reaction, stirring velocity 80-120r/min, churning time 6-8h, can obtain combined polyether; Again combined polyether is mixed with the mass ratio of isocyanic ester by 1 ︰ 1, matrix material of the present invention can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603071.0A CN104530351A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603071.0A CN104530351A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof |
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| CN104530351A true CN104530351A (en) | 2015-04-22 |
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| CN201410603071.0A Pending CN104530351A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly high-flame-retardant automotive interior soft roof composite material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237733A (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 refrigerator shell composite material and preparation method thereof |
| CN105237702A (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 storage cabinet sheet composite material and preparation method thereof |
| CN105237703A (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 high-speed train chair and folding small square table sheet foam material and preparation method thereof |
| CN106046300A (en) * | 2016-07-07 | 2016-10-26 | 扬中市天正合成材料研究中心 | Environment-friendly foam material with high flame retardance for shells of agricultural spraying machines and method for preparing environment-friendly foam material |
| CN106146794A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of automobile-used ceiling environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106543405A (en) * | 2016-10-31 | 2017-03-29 | 江苏昊晟塑业科技有限公司 | Flame retardant type automotive trim expanded material |
-
2014
- 2014-10-31 CN CN201410603071.0A patent/CN104530351A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237733A (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 refrigerator shell composite material and preparation method thereof |
| CN105237702A (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 storage cabinet sheet composite material and preparation method thereof |
| CN105237703A (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 high-speed train chair and folding small square table sheet foam material and preparation method thereof |
| CN106046300A (en) * | 2016-07-07 | 2016-10-26 | 扬中市天正合成材料研究中心 | Environment-friendly foam material with high flame retardance for shells of agricultural spraying machines and method for preparing environment-friendly foam material |
| CN106146794A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of automobile-used ceiling environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106543405A (en) * | 2016-10-31 | 2017-03-29 | 江苏昊晟塑业科技有限公司 | Flame retardant type automotive trim expanded material |
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Application publication date: 20150422 |
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