CN106008873A - Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material - Google Patents
Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material Download PDFInfo
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- CN106008873A CN106008873A CN201610527977.8A CN201610527977A CN106008873A CN 106008873 A CN106008873 A CN 106008873A CN 201610527977 A CN201610527977 A CN 201610527977A CN 106008873 A CN106008873 A CN 106008873A
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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
-
- 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
- C08K5/53—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
- C08G2110/0083—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)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses an environment-friendly high-flame-retardant foaming material for a tap water pipe and a preparation method of the environment-friendly high-flame-retardant foaming material. The environment-friendly high-flame-retardant foaming material is prepared from isocyanate and a combination material according to the mass ratio of 1:1.6, wherein the combined material is specifically prepared from, by mass, 30-35 parts of polyether 3028, 10-18 parts of polyether 330, 10-15 parts of polyether 3360, 10-15 parts of reinforced glass fibers, 2.6-2.9 parts of silicone oil 8803, 1.2-2 parts of a catalyst DY828, 1.2-1.8 parts of a catalyst A33, 3.5-3.8 parts of water and 35-38 parts of a flame retardant DMMP. By adopting the materials and the method, the prepared foaming material is high in flame-retardant property, not prone to burn when the foaming material encounters with fire, and therefore fireproof security and personal security are guaranteed; in addition, due to the fact that various environment-friendly raw materials are matched, substances which are toxic and harmful to a human body cannot be released, and the environmental protection requirements are met.
Description
Technical field
The present invention relates to a kind of composite and preparation method thereof, specifically a kind of running water pipe environmental protection high fire-retardance is sent out
Foam material and preparation method thereof.
Background technology
Running water pipe is articles for use conventional during people live and in industrial processes, and its fire savety is being to pass
Important, existing running water pipe is in addition to fire savety, in addition it is also necessary to have the demand of environmental protection, but, existing from the beginning
Not environmentally, effect on environment and harm are the biggest for supplying pipe.Various material is attempted as running water pipe for these people
Material is to meet above two requirement simultaneously, but also makes safety reduce while pursuing environmental protection, usually there will be chance
Occur to easy initiation fire situation when fault or accident, the most not only met the demand of environmental protection but also there is fire resistance thus protected
Card safety is an insoluble technical problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fire resistance height and the running water pipe environmental protection high fire-retardance of environmental protection
Expanded material and preparation method thereof.
In order to solve above-mentioned technical problem, the running water pipe environmental protection high flame-retardant foamed material of the present invention, following quality join
Ratio component constitute, isocyanates: premixed systems=1:1.6, the composition of described premixed systems based on following mass fraction, concrete mass parts
Number is as follows:
Polyethers 3028 30-35 part
Polyethers 330 10-18 part
Polyester 3360 10-15 part
Strengthen glass 10-15 part
Silicone oil 8803 2.6-2.9 part
Catalyst DY828 1.2-2 part
Catalyst A33 1.2-1.8 part
Water 3.5-3.8 part
Fire retardant DMMP 35-38 part
Described isocyanates is Yantai ten thousand China M100.
The preparation method of a kind of above-mentioned running water pipe environmental protection high flame-retardant foamed material, including following preparation process: first make
Standby premixed systems: by polyethers 3028, polyethers 330, polyester 3360, strengthen glass, silicone oil 8803, catalyst DY828, catalyst A33,
Fire retardant DMMP and water add and carry out hybrid reaction in reactor, mixing speed 80-120r/min, mixing time 6-8h
Premixed systems, mixs homogeneously isocyanates by the quality ratio of 1:1.6 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 personal safety, further, since various
Environmental protection raw material is arranged in pairs or groups, and will not discharge material poisonous and hazardous to human body, reach the requirement of environmental protection.
Detailed description of the invention
Below in conjunction with detailed description of the invention, to running water pipe environmental protection high flame-retardant foamed material of the present invention and preparation method thereof
It is described in further detail.
Embodiment one:
A kind of running water pipe environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=1:
1.6, described isocyanates be Yantai ten thousand China M100, the composition of a combination thereof material based on following mass fraction, concrete mass fraction
As follows:
Polyethers 3028 30-35 part
Polyethers 330 10-18 part
Polyester 3360 10-15 part
Strengthen glass 10-15 part
Silicone oil 8803 2.6-2.9 part
Catalyst DY828 1.2-2 part
Catalyst A33 1.2-1.8 part
Water 3.5-3.8 part
Fire retardant DMMP 35-38 part
Embodiment two:
The preparation method of a kind of above-mentioned running water pipe environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by polyethers 330,10 parts of polyester 3360,10 parts of reinforcing glass fibers, silicone oil of 2.6 parts of the polyethers 3028,10 parts of 30 parts
8803, the water of catalyst DY828, the catalyst A33 of 1.2 parts, the fire retardant DMMP of 35 parts and 3.5 parts of 1.2 parts adds reaction
Still carries out hybrid reaction, mixing speed 80r/min, mixing time 6h premixed systems, the most again by isocyanates and group
Close material and press the quality of 1:1.6 than mix homogeneously, can be prepared by described expanded material.
Embodiment three:
The preparation method of a kind of above-mentioned running water pipe environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by polyethers 330,13 parts of polyester 3360,12 parts of reinforcing glass fibers, silicone oil of 2.8 parts of the polyethers 3028,14 parts of 32 parts
8803, the water of catalyst DY828, the catalyst A33 of 1.6 parts, the fire retardant DMMP of 37 parts and 3.6 parts of 1.5 parts adds reaction
Still carries out hybrid reaction, mixing speed 100r/min, mixing time 7h premixed systems, the most again by isocyanates and group
Close material and press the quality of 1:1.6 than mix homogeneously, can be prepared by described expanded material.
Embodiment four:
The preparation method of a kind of above-mentioned running water pipe environmental protection high flame-retardant foamed material, including following preparation process: first prepare group
Close material: by polyethers 330,15 parts of polyester 3360,15 parts of reinforcing glass fibers, silicone oil of 2.9 parts of the polyethers 3028,18 parts of 35 parts
8803, the water of catalyst DY828, the catalyst A33 of 1.8 parts, the fire retardant DMMP of 38 parts and 3.8 parts of 2 parts adds reactor
In carry out hybrid reaction, mixing speed 120r/min, mixing time 8h premixed systems, the most again by isocyanates and combination
Material presses the quality of 1:1.6 than mix homogeneously, can be prepared by described expanded material.
It is below the fire resistance test result of running water pipe 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 running water pipe environmental protection high flame-retardant foamed material symbol prepared by the present embodiment
Close fire resistance requirement.
Claims (4)
1. a running water pipe environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=
1:1.6, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows:
Polyethers 3028 30-35 part
Polyethers 330 10-18 part
Polyester 3360 10-15 part
Glass fibre 10-15 part
Silicone oil 8803 2.6-2.9 part
Catalyst DY828 1.2-2 part
Catalyst A33 1.2-1.8 part
Water 3.5-3.8 part
Fire retardant DMMP 35-38 part.
2. according to the running water pipe environmental protection high flame-retardant foamed material described in claim 1, it is characterised in that: described isocyanates is
Yantai ten thousand China M100.
3. according to the running water pipe environmental protection high flame-retardant foamed material described in claim 1, it is characterised in that: described glass fibre is
Reinforcing glass fiber.
4. the preparation method of a running water pipe 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 3028, polyethers 330, polyester 3360, enhancing glass, silicone oil 8803, urge
Agent DY828, catalyst A33, fire retardant DMMP 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 1:1.6 with premixed systems,
Can be prepared by described expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527977.8A CN106008873A (en) | 2016-07-07 | 2016-07-07 | Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527977.8A CN106008873A (en) | 2016-07-07 | 2016-07-07 | Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106008873A true CN106008873A (en) | 2016-10-12 |
Family
ID=57108028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527977.8A Pending CN106008873A (en) | 2016-07-07 | 2016-07-07 | Environment-friendly high-flame-retardant foaming material for tap water pipe and preparation method of environment-friendly high-flame-retardant foaming material |
Country Status (1)
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| CN (1) | CN106008873A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266643A (en) * | 2017-07-04 | 2017-10-20 | 扬中市天正合成材料研究中心 | A kind of driver's cabin kuppe environmental protection flame retardant polyurethane foam material and preparation method |
| 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 |
| CN107266642A (en) * | 2017-06-29 | 2017-10-20 | 扬中市天正合成材料研究中心 | A kind of bumper environmental protection flame retardant polyurethane foam material and preparation method |
| CN107312145A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of combined bumper environmental protection flame retardant polyurethane foam material and preparation method |
| CN107325252A (en) * | 2017-07-04 | 2017-11-07 | 扬中市天正合成材料研究中心 | A kind of air inlet pipe assembly 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 |
| CN107474213A (en) * | 2017-06-29 | 2017-12-15 | 扬中市天正合成材料研究中心 | Thick stick environmental protection flame retardant polyurethane foam material and preparation method under a kind of bumper |
| CN108676145A (en) * | 2018-06-28 | 2018-10-19 | 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 board |
| CN108976372A (en) * | 2018-06-27 | 2018-12-11 | 扬中市天正合成材料研究中心 | Polyurethane rings environment friendly flame-retardant foamed material and preparation method for high water tank |
| CN108976375A (en) * | 2018-06-29 | 2018-12-11 | 扬中市天正合成材料研究中心 | A kind of front-wheel Ji daughter board environmental protection flame retardant PU foamed material and preparation method thereof |
| CN108997550A (en) * | 2018-06-27 | 2018-12-14 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant foamed material and preparation method for tractor fuel tank |
| CN109053985A (en) * | 2018-06-28 | 2018-12-21 | 扬中市天正合成材料研究中心 | Flame retardant polyurethane foamed material and preparation method thereof for BRT bus |
| CN109503792A (en) * | 2018-11-08 | 2019-03-22 | 青岛正能交通装备有限公司 | A kind of polyurethane foam standard EMU operation bench mask and preparation method thereof |
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| CN104356333A (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 heat-insulating composite material for petroleum pipelines |
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| CN104403074A (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 composite material used for air-conditioned bus tube wall |
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| CN104356333A (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 heat-insulating composite material for petroleum pipelines |
| CN104403072A (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 composite material used for high-speed train air-conditioning duct |
| CN104403074A (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 composite material used for air-conditioned bus tube wall |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107266642A (en) * | 2017-06-29 | 2017-10-20 | 扬中市天正合成材料研究中心 | A kind of bumper environmental protection flame retardant polyurethane foam material and preparation method |
| CN107474213A (en) * | 2017-06-29 | 2017-12-15 | 扬中市天正合成材料研究中心 | Thick stick environmental protection flame retardant polyurethane foam material and preparation method under a kind of bumper |
| CN107312145A (en) * | 2017-06-30 | 2017-11-03 | 扬中市天正合成材料研究中心 | A kind of combined bumper 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 |
| CN107325252A (en) * | 2017-07-04 | 2017-11-07 | 扬中市天正合成材料研究中心 | A kind of air inlet pipe assembly environmental protection flame retardant polyurethane foam material and preparation method |
| CN107266643A (en) * | 2017-07-04 | 2017-10-20 | 扬中市天正合成材料研究中心 | A kind of driver's cabin kuppe environmental protection flame retardant polyurethane foam material and preparation method |
| CN108976372A (en) * | 2018-06-27 | 2018-12-11 | 扬中市天正合成材料研究中心 | Polyurethane rings environment friendly flame-retardant foamed material and preparation method for high water tank |
| CN108997550A (en) * | 2018-06-27 | 2018-12-14 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant foamed material and preparation method for tractor fuel tank |
| CN108676145A (en) * | 2018-06-28 | 2018-10-19 | 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 board |
| CN109053985A (en) * | 2018-06-28 | 2018-12-21 | 扬中市天正合成材料研究中心 | Flame retardant polyurethane foamed material and preparation method thereof for BRT bus |
| CN108976375A (en) * | 2018-06-29 | 2018-12-11 | 扬中市天正合成材料研究中心 | A kind of front-wheel Ji daughter board environmental protection flame retardant PU foamed material and preparation method thereof |
| CN109503792A (en) * | 2018-11-08 | 2019-03-22 | 青岛正能交通装备有限公司 | A kind of polyurethane foam standard EMU operation bench mask and preparation method thereof |
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Application publication date: 20161012 |
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