CN106084168A - A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof - Google Patents
A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof Download PDFInfo
- Publication number
- CN106084168A CN106084168A CN201610527514.1A CN201610527514A CN106084168A CN 106084168 A CN106084168 A CN 106084168A CN 201610527514 A CN201610527514 A CN 201610527514A CN 106084168 A CN106084168 A CN 106084168A
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- environmental protection
- petroleum pipeline
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
- 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
-
- 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)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof.It is made up of following quality proportioning component, isocyanates: premixed systems=1:1.8, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows: polyethers 330 55 75 parts, polyester 3,628 35 45 parts, polyester 403 25 28 parts, polyester 6,200 26 28 parts, silicone oil 8,807 3.5 3.9 parts, catalyst for trimerization AFM41 1.2 2 parts, catalyst HP 42 3.5 parts, 3.6 3.8 parts of water, fire retardant TCEP 35 45 parts.After using above-mentioned material and method, the expanded material fire resistance making preparation is high, meet fire nonflammable, thus ensure fire savety and personal safety, additionally, use the petroleum pipeline that this material is made, there is the highest density and toughness, it is possible to adapt to the requirement of various occasion and production, owing to the use raw material of expanded material is environmental protection raw material, its rational material matching will not discharge material poisonous and hazardous to human body, has reached the requirement of environmental protection.
Description
Technical field
The present invention relates to a kind of composite and preparation method thereof, specifically a kind of petroleum pipeline environmental protection high flame-retardant foamed
Material and preparation method thereof.
Background technology
Petroleum pipeline is accessory conventional in industrial processes, its fire savety with it is critical that, existing defeated
Oil pipe is in addition to fire savety, in addition it is also necessary to have the demand of high density, high tenacity, to adapt to the requirement used, in order to reach
To this purpose, people attempt the various material material as petroleum pipeline, but while pursuing high density, high tenacity also
Safety is reduced, usually there will be easy initiation fire situation when running into fault or accident and occur, the most both met height
Density, the demand of high tenacity have fire resistance again thus ensure that safety is an insoluble technical problem, it addition, existing
Not environmentally, effect on environment and harm are the biggest for some material for oil delivering pipe.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of has the defeated of high flame retardant, high density, high tenacity and environmental protection
Oil tube environmental protection high flame-retardant foamed material and preparation method thereof.
In order to solve above-mentioned technical problem, the petroleum pipeline environmental protection high flame-retardant foamed material of the present invention, by following quality proportioning
Component constitute, isocyanates: premixed systems=1:1.8, the composition of described premixed systems based on following mass fraction, concrete mass fraction
As follows:
Polyethers 330 55-75 part
Polyester 3628 35-45 part
Polyester 403 25-28 part
Polyester 6200 26-28 part
Silicone oil 8807 3.5-3.9 part
Catalyst for trimerization AFM41 1.2-2 part
Catalyst HP-4 2-3.5 part
Water 3.6-3.8 part
Fire retardant TCEP 35-45 part.
Described isocyanates is the synthesis material of Yantai ten thousand China M200 and LG-DOW 5005.
Described Yantai ten thousand China M200 is 1:1 with the synthesis ratio of the synthesis material of LG-DOW 5005.
The preparation method of a kind of above-mentioned petroleum pipeline environmental protection high flame-retardant foamed material, including following preparation process: first prepare
Premixed systems: by polyethers 330, polyester 3628, polyester 403, polyester 6200, silicone oil 8807, catalyst for trimerization AFM41, catalyst HP-
4, fire retardant TCEP and water addition reactor carry out hybrid reaction, mixing speed 80-120r/min, mixing time 6-8h
Obtain premixed systems, the most again isocyanates is mixed homogeneously by the quality ratio of 1:1.8 with premixed systems, can be prepared by described foaming material
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 personal safety, it addition, use this material
The petroleum pipeline that material is made, has the highest density and toughness, it is possible to adapt to the requirement of various occasion and production, due to foaming material
The use raw material of material is environmental protection raw material, and its rational material matching will not discharge material poisonous and hazardous to human body, reaches
The requirement of environmental protection.
Detailed description of the invention
Below in conjunction with detailed description of the invention, petroleum pipeline environmental protection high flame-retardant foamed material of the present invention and preparation method thereof is made
Further describe.
Embodiment one:
A kind of petroleum pipeline environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=1:
1.8, described isocyanates is the synthesis material of Yantai ten thousand China M200 and LG-DOW 5005, Yantai ten thousand China M200 and LG-DOW
The synthesis ratio of the synthesis material of 5005 is 1:1, and the composition of a combination thereof material is based on following mass fraction, and concrete mass fraction is as follows:
Polyethers 330 55-75 part
Polyester 3628 35-45 part
Polyester 403 25-28 part
Polyester 6200 26-28 part
Silicone oil 8807 3.5-3.9 part
Catalyst for trimerization AFM41 1.2-2 part
Catalyst HP-4 2-3.5 part
Water 3.6-3.8 part
Fire retardant TCEP 35-45 part.
Embodiment two:
The preparation method of a kind of above-mentioned petroleum pipeline environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the silicone oil of the polyester 6200,3.5 parts of the polyester 403,26 parts of the polyester 3628,25 parts of the polyethers 330,35 parts of 55 parts
8807, the water of catalyst for trimerization AFM41, the catalyst HP-4 of 2 parts, the fire retardant TCEP of 35 parts and 3.6 parts of 1.2 parts adds anti-
Answer and still carry out hybrid reaction, mixing speed 80r/min, mixing time 6h premixed systems, the most again by isocyanates with
Premixed systems presses the quality of 1:1.8 than mix homogeneously, can be prepared by described expanded material.
Embodiment three:
The preparation method of a kind of above-mentioned petroleum pipeline environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the silicone oil of the polyester 6200,3.7 parts of the polyester 403,27 parts of the polyester 3628,27 parts of the polyethers 330,40 parts of 65 parts
8807, the water of catalyst for trimerization AFM41, the catalyst HP-4 of 2.8 parts, the fire retardant TCEP of 40 parts and 3.7 parts of 1.6 parts adds
Reactor carries out hybrid reaction, mixing speed 100r/min, mixing time 7h premixed systems, the most again by isocyanates
Mix homogeneously by the quality ratio of 1:1.8 with premixed systems, can be prepared by described expanded material.
Embodiment four:
The preparation method of a kind of above-mentioned petroleum pipeline environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the silicone oil of the polyester 6200,3.9 parts of the polyester 403,28 parts of the polyester 3628,28 parts of the polyethers 330,45 parts of 75 parts
8807, the water of catalyst for trimerization AFM41, the catalyst HP-4 of 3.5 parts, the fire retardant TCEP of 45 parts and 3.8 parts of 2 parts adds anti-
Answer and still carry out hybrid reaction, mixing speed 120r/min, mixing time 8h premixed systems, the most again by isocyanates with
Premixed systems presses the quality of 1:1.8 than mix homogeneously, can be prepared by described expanded material.
It is below the fire resistance test result of petroleum pipeline 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), the petroleum pipeline environmental protection high flame-retardant foamed material using the present embodiment to prepare meets
Fire resistance requirement.
Claims (4)
1. a petroleum pipeline environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=1:
1.8, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows:
Polyethers 330 55-75 part
Polyester 3628 35-45 part
Polyester 403 25-28 part
Polyester 6200 26-28 part
Silicone oil 8807 3.5-3.9 part
Catalyst for trimerization AFM41 1.2-2 part
Catalyst HP-4 2-3.5 part
Water 3.6-3.8 part
Fire retardant TCEP 35-45 part.
2. according to the petroleum pipeline environmental protection high flame-retardant foamed material described in claim 1, it is characterised in that: described isocyanates is cigarette
Tai Wanhua M200 and the synthesis material of LG-DOW 5005.
3. according to the petroleum pipeline environmental protection high flame-retardant foamed material described in claim 2, it is characterised in that: described Yantai ten thousand China M200
It is 1:1 with the synthesis ratio of the synthesis material of LG-DOW 5005.
4. the preparation method of a petroleum pipeline environmental protection high flame-retardant foamed material as claimed in claim 1, it is characterised in that include with
Lower preparation process: first prepare premixed systems: polyethers 330, polyester 3628, polyester 403, polyester 6200, silicone oil 8807, trimerization are urged
Agent AFM41, catalyst HP-4, fire retardant TCEP 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 1:1.8 with premixed systems,
Can be prepared by described expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527514.1A CN106084168A (en) | 2016-07-07 | 2016-07-07 | A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527514.1A CN106084168A (en) | 2016-07-07 | 2016-07-07 | A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106084168A true CN106084168A (en) | 2016-11-09 |
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|---|---|---|---|
| CN201610527514.1A Pending CN106084168A (en) | 2016-07-07 | 2016-07-07 | A kind of petroleum pipeline environmental protection high flame-retardant foamed material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266649A (en) * | 2017-06-29 | 2017-10-20 | 扬中市天正合成材料研究中心 | Air inlet pipe assembly environmental protection flame retardant expanded material and preparation method |
| CN107312148A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of in-car decorations column environmental protection flame retardant expanded material and preparation method thereof |
| CN107312147A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of column environmental protection flame retardant polyurethane foam material and preparation method |
| CN107383794A (en) * | 2017-06-30 | 2017-11-24 | 扬中市天正合成材料研究中心 | A kind of air inlet pipe assembly environmental protection flame retardant expanded material and preparation method |
| CN107383308A (en) * | 2017-06-29 | 2017-11-24 | 扬中市天正合成材料研究中心 | Bumper environmental protection flame retardant expanded material and preparation method |
| 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 |
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| JP2010053268A (en) * | 2008-08-29 | 2010-03-11 | Toyo Tire & Rubber Co Ltd | Polyol composition for rigid polyurethane foam and rigid polyurethane foam |
| WO2012163279A1 (en) * | 2011-05-31 | 2012-12-06 | Basf Se | Polyurethane rigid foams |
| CN104356331A (en) * | 2014-11-13 | 2015-02-18 | 扬中市天正合成材料研究中心 | Environment-friendly high-flame-retardant composite material for doors/windows of furniture |
| CN104530347A (en) * | 2014-10-31 | 2015-04-22 | 扬中市天正合成材料研究中心 | Environmental-friendly high-flame retardancy heat-insulating material for bulkhead of aircraft and preparation method of heat-insulating material |
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| 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 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266649A (en) * | 2017-06-29 | 2017-10-20 | 扬中市天正合成材料研究中心 | Air inlet pipe assembly environmental protection flame retardant expanded material and preparation method |
| CN107383308A (en) * | 2017-06-29 | 2017-11-24 | 扬中市天正合成材料研究中心 | Bumper environmental protection flame retardant expanded material and preparation method |
| CN107312148A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of in-car decorations column environmental protection flame retardant expanded material and preparation method thereof |
| CN107312147A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of column environmental protection flame retardant polyurethane foam material and preparation method |
| CN107383794A (en) * | 2017-06-30 | 2017-11-24 | 扬中市天正合成材料研究中心 | A kind of air inlet pipe assembly environmental protection flame retardant expanded material and preparation method |
| 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 |
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Application publication date: 20161109 |
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