CN106146782A - A kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof - Google Patents
A kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof Download PDFInfo
- Publication number
- CN106146782A CN106146782A CN201610529243.3A CN201610529243A CN106146782A CN 106146782 A CN106146782 A CN 106146782A CN 201610529243 A CN201610529243 A CN 201610529243A CN 106146782 A CN106146782 A CN 106146782A
- Authority
- CN
- China
- Prior art keywords
- polyethers
- parts
- pedal
- environmental protection
- high flame
- 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
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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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
-
- 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
- C08G2101/00—Manufacture of cellular products
Abstract
The invention discloses a kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof.It is made up of following quality proportioning component, isocyanates: premixed systems=1:1.7, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows: polyethers 3,360 60 35 parts, polyethers 403 25 28 parts, polyethers 4,110 65 75 parts, polyethers 4,450 35 38 parts, silicone oil AK8802 2.8 3.2 parts, 5.6 6.5 parts of water, glass fibre 250 300 parts, fire retardant TCPP45 48 parts.After using above-mentioned material and method, the expanded material fire resistance making preparation is high, meet fire nonflammable, thus ensured fire savety and the personal safety of whole vehicle, it addition, the pedal made, weight is the lightest, can adapt to the weight demands of vehicle, owing to the use raw material of expanded material is environmental protection raw material, because of without discharging material poisonous and hazardous to human body.
Description
Technical field
The present invention relates to a kind of composite and preparation method thereof, the pedal of the graceful benz of a kind of heavy truck is used
Environmental protection high flame-retardant foamed material and preparation method thereof.
Background technology
Along with the development of auto industry, pedal is as the important parts of automobile, and its fire savety is being most important
, existing pedal is in addition to fire savety, in addition it is also necessary to have light-weighted demand, to adapt to vehicle overall weight
Requirement, in order to reach this purpose, people attempt the various material material as pedal, but light-weighted same pursuing
Time also make safety reduce, usually there will be when running into fault or accident easy initiation fire situation and occur, the fullest
The light-weighted demand of foot has fire resistance again thus ensures that safety is an insoluble technical problem, it addition, existing
Pedal material not environmentally, effect on environment and harm are the biggest.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of fire resistance is high, lightweight and the pedal environmental protection of environmental protection
High flame-retardant foamed material and preparation method thereof.
In order to solve above-mentioned technical problem, the pedal of present invention environmental protection high flame-retardant foamed material, following quality join
Ratio component constitute, isocyanates: premixed systems=1:1.7, the composition of described premixed systems based on following mass fraction, concrete mass parts
Number is as follows:
Polyethers 3360 60-35 part
Polyethers 403 25-28 part
Polyethers 4110 65-75 part
Polyethers 4450 35-38 part
Silicone oil AK8802 2.8-3.2 part
Water 5.6-6.5 part
Glass fibre 250-300 part
Fire retardant TCPP 45-48 part.
Described isocyanates is Mitsui MR100.
The preparation method of a kind of above-mentioned pedal environmental protection high flame-retardant foamed material, including following preparation process: first make
Standby premixed systems: by polyethers 3360, polyethers 403, polyethers 4110, polyethers 4450, silicone oil AK8802, glass fibre, fire retardant TCPP
Add in reactor with water and carry out hybrid reaction, mixing speed 80-120r/min, mixing time 6-8h premixed systems, so
After again isocyanates is mixed homogeneously by the quality ratio of 1:1.7 with premixed systems, can be prepared by described expanded material.
After using above-mentioned material and method, due to recipe ingredient collocation, rationally and preparation method is proper so that preparation
Expanded material fire resistance is high, meets fiery nonflammable, thus has ensured fire savety and the personal safety of whole vehicle, separately
Outward, the pedal made, weight is the lightest, it is possible to adapt to the weight demands of vehicle, owing to the use raw material of expanded material is
Environmental protection raw material, because of without discharging material poisonous and hazardous to human body.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the pedal environmental protection high flame-retardant foamed material and preparation method thereof to the present invention
It is described in further detail.
Embodiment one:
A kind of pedal environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=1:
1.7, described isocyanates is Mitsui MR100, the composition of a combination thereof material based on following mass fraction, concrete mass fraction
As follows:
Polyethers 3360 60-35 part
Polyethers 403 25-28 part
Polyethers 4110 65-75 part
Polyethers 4450 35-38 part
Silicone oil AK8802 2.8-3.2 part
Water 5.6-6.5 part
Glass fibre 250-300 part
Fire retardant TCPP 45-48 part.
Embodiment two:
The preparation method of a kind of above-mentioned pedal environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by the silicone oil of the polyethers 4450,2.8 parts of the polyethers 4110,35 parts of the polyethers 403,65 parts of the polyethers 3360,25 parts of 60 parts
The water addition reactor of AK8802, the glass fibre of 250 parts, the fire retardant TCPP of 45 parts and 5.6 parts carries out hybrid reaction, stirs
Mix speed 80r/min, mixing time 6h premixed systems, isocyanates and premixed systems are pressed the mass ratio of 1:1.7 the most again
Mix homogeneously, can be prepared by described expanded material.
Embodiment three:
The preparation method of a kind of above-mentioned pedal environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by the silicone oil of the polyethers 4450,3 parts of the polyethers 4110,36 parts of the polyethers 403,70 parts of the polyethers 3360,27 parts of 46 parts
The water addition reactor of AK8802, the glass fibre of 275 parts, the fire retardant TCPP of 45 parts and 6.1 parts carries out hybrid reaction, stirs
Mix speed 100r/min, mixing time 7h premixed systems, isocyanates and premixed systems are pressed the mass ratio of 1:1.7 the most again
Mix homogeneously, can be prepared by described expanded material.
Embodiment four:
The preparation method of a kind of above-mentioned pedal environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by the silicone oil of the polyethers 4450,3.2 parts of the polyethers 4110,38 parts of the polyethers 403,75 parts of the polyethers 3360,28 parts of 35 parts
The water addition reactor of AK8802, the glass fibre of 300 parts, the fire retardant TCPP of 48 parts and 6.5 parts carries out hybrid reaction, stirs
Mix speed 120r/min, mixing time 8h premixed systems, isocyanates and premixed systems are pressed the mass ratio of 1:1.7 the most again
Mix homogeneously, can be prepared by described expanded material.
It is below the fire resistance test result of pedal environmental protection high flame-retardant foamed material of the present invention:
Touchstone requires: the burning velocity of fire proofing should be not more than 100mm/min, if there is following situations, respectively by wanting
Seeking mark result of the test, assay is divided into A, B, C, D, E5 grade:
A:(0mm/min): sample is exposed to 15S in flame, extinguish burning things which may cause a fire disaster sample still unburned, or sample can burn, but flame
Extinguish before reaching the first measurement graticule, can count without burning extent.
B: when tester, flame is self-extinguish in 60s, and burning extent is not more than 50mm, then it is assumed that meet
Standard-required.
C: burning velocity measured value (mm/min)
When tester, flame is measured at two and is extinguished between graticule, and when being unsatisfactory for the 2nd article of situation, then presses standard meter
Calculate burning velocity.
D: burning velocity measured value (mm/min)
When tester, flame combustion arrives the second graticule, or from the beginning of timing, the long-time smoulder of sample, then may be used
With termination test during 20min when tester, and record burning time and burning extent and by criterion calculation burning velocity.
E: sample has burnt in flame ignition 15s and has arrived the first graticule, then it is assumed that sample can not meet burning speed
The requirement of degree.
Assay: A-B(0mm/min), use pedal environmental protection high flame-retardant foamed material symbol prepared by the present embodiment
Close fire resistance requirement.
Claims (3)
1. a pedal environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=
1:1.7, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows:
Polyethers 3360 60-35 part
Polyethers 403 25-28 part
Polyethers 4110 65-75 part
Polyethers 4450 35-38 part
Silicone oil AK8802 2.8-3.2 part
Water 5.6-6.5 part
Glass fibre 250-300 part
Fire retardant TCPP 45-48 part.
2. according to the environmental protection high flame-retardant foamed material of the pedal described in claim 1, it is characterised in that: described isocyanates is
Mitsui MR100.
3. the preparation method of a pedal environmental protection high flame-retardant foamed material as claimed in claim 1, it is characterised in that include
Following preparation process: first prepare premixed systems: by polyethers 3360, polyethers 403, polyethers 4110, polyethers 4450, silicone oil AK8802,
Glass fibre, fire retardant TCPP and water addition reactor carry out hybrid reaction, mixing speed 80-120r/min, mixing time
6-8h premixed systems, the most again isocyanates is mixed homogeneously by the quality ratio of 1:1.7 with premixed systems, can be prepared by described
Expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529243.3A CN106146782A (en) | 2016-07-07 | 2016-07-07 | A kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529243.3A CN106146782A (en) | 2016-07-07 | 2016-07-07 | A kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106146782A true CN106146782A (en) | 2016-11-23 |
Family
ID=58061515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529243.3A Pending CN106146782A (en) | 2016-07-07 | 2016-07-07 | A kind of pedal environmental protection high flame-retardant foamed material and preparation method thereof |
Country Status (1)
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|---|---|
| CN (1) | CN106146782A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107446101A (en) * | 2017-06-30 | 2017-12-08 | 扬中市天正合成材料研究中心 | A kind of passenger-car chassis backplate environmental protection flame retardant expanded material and preparation method thereof |
| CN108752559A (en) * | 2018-06-27 | 2018-11-06 | 扬中市天正合成材料研究中心 | Micro- vehicle fuel tank environmental protection flame retardant expanded material and preparation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1004607A1 (en) * | 1998-11-23 | 2000-05-31 | Air Products And Chemicals, Inc. | Trimerization catalysts for making polyisocyanurate foams |
| JP2010053268A (en) * | 2008-08-29 | 2010-03-11 | Toyo Tire & Rubber Co Ltd | Polyol composition for rigid polyurethane foam and rigid polyurethane foam |
| CN103694436A (en) * | 2013-11-25 | 2014-04-02 | 扬中市天正合成材料研究中心 | All-water-blown high-flame-retardation composite material for ship and preparation method thereof |
| CN104530355A (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 automotive floor mat and preparation method thereof |
| CN104530375A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardant automotive engine hood composite material and preparation method thereof |
| CN104530689A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | High-flame-retardant vehicle-roof-box composite material and preparation method thereof |
-
2016
- 2016-07-07 CN CN201610529243.3A patent/CN106146782A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1004607A1 (en) * | 1998-11-23 | 2000-05-31 | Air Products And Chemicals, Inc. | Trimerization catalysts for making polyisocyanurate foams |
| JP2010053268A (en) * | 2008-08-29 | 2010-03-11 | Toyo Tire & Rubber Co Ltd | Polyol composition for rigid polyurethane foam and rigid polyurethane foam |
| CN103694436A (en) * | 2013-11-25 | 2014-04-02 | 扬中市天正合成材料研究中心 | All-water-blown high-flame-retardation composite material for ship and preparation method thereof |
| CN104530355A (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 automotive floor mat and preparation method thereof |
| CN104530375A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardant automotive engine hood composite material and preparation method thereof |
| CN104530689A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | High-flame-retardant vehicle-roof-box composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| "《聚氨酯原料及助剂手册》" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107446101A (en) * | 2017-06-30 | 2017-12-08 | 扬中市天正合成材料研究中心 | A kind of passenger-car chassis backplate environmental protection flame retardant expanded material and preparation method thereof |
| CN108752559A (en) * | 2018-06-27 | 2018-11-06 | 扬中市天正合成材料研究中心 | Micro- vehicle fuel tank environmental protection flame retardant expanded material and preparation method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |