CN106046298A - Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof - Google Patents
Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof Download PDFInfo
- Publication number
- CN106046298A CN106046298A CN201610529402.XA CN201610529402A CN106046298A CN 106046298 A CN106046298 A CN 106046298A CN 201610529402 A CN201610529402 A CN 201610529402A CN 106046298 A CN106046298 A CN 106046298A
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- parts
- flame
- foam material
- polyethers
- environmental protection
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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
- C08G18/4009—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
- C08G18/48—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
Landscapes
- 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 packing bucket environment-friendly high-flame-retardancy foam material and a preparation method thereof. The packing bucket environment-friendly high-flame-retardancy foam material is made from the following components according to parts by weight: cyanate and a combination having a ratio of 1:0.85, and the combination is composed of the following items according to parts by weight: 18-25 parts of polyester 3628, 55-58 parts of polyether 330, 25-28 parts of polyether 403, 3.0-3.5 parts of silicone oil 8801, 1.3-1.8 parts of catalyst A33, 2.0-2.5 parts of curing agent HP110, 3.5-4.0 parts of water and 38-42 parts of flame retardant DMMP. By using the above material and method, the prepared foam material has high flame retardancy and rarely combusts in a fire, thus ensuring fireproof safety and personal safety; in addition, a packing bucket made with the material is good in acid and alkali resistance and adapts to contain different materials; raw materials for the foam material are all environment-friendly materials, thus the foam material never releases toxic harmful matters to human and meets the requirement for environmental protection.
Description
Technical field
The present invention relates to a kind of composite and preparation method thereof, specifically a kind of pail pack environmental protection high flame-retardant foamed
Material and preparation method thereof.
Background technology
Pail pack as apparatus conventional in industrial processes, its fire savety with it is critical that, existing
Pail pack is in addition to fire savety, in addition it is also necessary to have the demand of acid-fast alkali-proof, to adapt to contain different materials, in order to reach
To this purpose, people attempt the various material material as pail pack, but also make while pursuing acid-fast alkali-proof
Safety reduces, and usually there will be easy initiation fire situation when running into fault or accident and occurs, had the most both met acidproof resistance to
The demand of alkali has fire resistance again thus ensures that safety is an insoluble technical problem, it addition, existing elasticity
Not environmentally, effect on environment and harm are the biggest for body material.
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, acid-fast alkali-proof is good and the pail pack of environmental protection
Environmental protection high flame-retardant foamed material and preparation method thereof.
In order to solve above-mentioned technical problem, the pail pack environmental protection high flame-retardant foamed material of the present invention, by following quality proportioning
Component constitute, isocyanates: premixed systems=1:0.85, the composition of described premixed systems based on following mass fraction, concrete mass fraction
As follows:
Polyester 3628 18-25 part
Polyethers 330 55-58 part
Polyethers 403 25-28 part
Silicone oil 8801 3.0-3.5 part
Catalyst A33 1.3-1.8 part
Firming agent HP110 2.0-2.5 part
Water 3.5-4.0 part
Fire retardant DMMP 38-42 part.
Described isocyanates is LG-DOW PAPL.
The preparation method of a kind of above-mentioned pail pack environmental protection high flame-retardant foamed material, including following preparation process: first prepare
Premixed systems: by polyester 3628, polyethers 330, polyethers 403, silicone oil 8801, catalyst A33, firming agent HP110, fire retardant DMMP and
Water adds in reactor and carries out hybrid reaction, mixing speed 80-120r/min, mixing time 6-8h premixed systems, then
Again isocyanates is mixed homogeneously by the quality ratio of 1:0.85 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, it addition, use this material
The pail pack that material is made, acid-fast alkali-proof is good, adapts to contain different materials, owing to the use raw material of expanded material is environmental protection
Raw material, because without discharging material poisonous and hazardous to human body, having reached the requirement of environmental protection.
Detailed description of the invention
Below in conjunction with detailed description of the invention, pail pack environmental protection high flame-retardant foamed material of the present invention and preparation method thereof is made
Further describe.
Embodiment one:
A kind of pail pack environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, by following quality proportioning component structure
Becoming, isocyanates: premixed systems=1:0.85, described isocyanates is LG-DOW PAPL, and the composition of a combination thereof material presses following matter
Amount number meter, concrete mass fraction is as follows:
Polyester 3628 18-25 part
Polyethers 330 55-58 part
Polyethers 403 25-28 part
Silicone oil 8801 3.0-3.5 part
Catalyst A33 1.3-1.8 part
Firming agent HP110 2.0-2.5 part
Water 3.5-4.0 part
Fire retardant DMMP 38-42 part.
Embodiment two:
The preparation method of a kind of above-mentioned pail pack environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the catalyst of the silicone oil 8801,1.3 parts of the polyethers 403,3.0 parts of the polyethers 330,25 parts of the polyester 3628,55 parts of 18 parts
The water addition reactor of A33, the firming agent HP110 of 2.0 parts, the fire retardant DMMP of 38 parts and 3.5 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 1:0.85 the most again
Mix homogeneously, can be prepared by described expanded material.
Embodiment three:
The preparation method of a kind of above-mentioned pail pack environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the catalyst of the silicone oil 8801,1.5 parts of the polyethers 403,3.2 parts of the polyethers 330,27 parts of the polyester 3628,56 parts of 22 parts
The water addition reactor of A33, the firming agent HP110 of 2.3 parts, the fire retardant DMMP of 40 parts and 3.8 parts carries out hybrid reaction, stirs
Mix speed 100r/min, mixing time 7h premixed systems, isocyanates and premixed systems are pressed the quality of 1:0.85 the most again
Ratio mix homogeneously, can be prepared by described expanded material.
Embodiment four:
The preparation method of a kind of above-mentioned pail pack environmental protection high flame-retardant foamed material, including following preparation process: first prepare combination
Material: by the catalyst of the silicone oil 8801,1.8 parts of the polyethers 403,3.5 parts of the polyethers 330,28 parts of the polyester 3628,58 parts of 25 parts
The water addition reactor of A33, the firming agent HP110 of 2.5 parts, the fire retardant DMMP of 42 parts and 4.0 parts carries out hybrid reaction, stirs
Mix speed 120r/min, mixing time 8h premixed systems, isocyanates and premixed systems are pressed the quality of 1:0.85 the most again
Ratio mix homogeneously, can be prepared by described expanded material.
It is below the fire resistance test result of pail pack 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 pail pack environmental protection high flame-retardant foamed material using the present embodiment to prepare meets
Fire resistance requirement.
Claims (3)
1. a pail pack environmental protection high flame-retardant foamed material, is made up of following quality proportioning component, isocyanates: premixed systems=1:
0.85, the composition of described premixed systems is based on following mass fraction, and concrete mass fraction is as follows:
Polyester 3628 18-25 part
Polyethers 330 55-58 part
Polyethers 403 25-28 part
Silicone oil 8801 3.0-3.5 part
Catalyst A33 1.3-1.8 part
Firming agent HP110 2.0-2.5 part
Water 3.5-4.0 part
Fire retardant DMMP 38-42 part.
2. according to the pail pack environmental protection high flame-retardant foamed material described in claim 1, it is characterised in that: described isocyanates is beautiful
State Tao Shi PAPL.
3. the preparation method of a pail pack 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: by polyester 3628, polyethers 330, polyethers 403, silicone oil 8801, catalyst A33, solidification
Agent HP110, 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 1:0.85 with premixed systems, can be prepared by described
Expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529402.XA CN106046298A (en) | 2016-07-07 | 2016-07-07 | Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529402.XA CN106046298A (en) | 2016-07-07 | 2016-07-07 | Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106046298A true CN106046298A (en) | 2016-10-26 |
Family
ID=57184895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529402.XA Pending CN106046298A (en) | 2016-07-07 | 2016-07-07 | Packing bucket environment-friendly high-flame-retardancy foam material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106046298A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107298746A (en) * | 2017-06-30 | 2017-10-27 | 扬中市天正合成材料研究中心 | A kind of mask 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 |
| 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 |
| CN108752554A (en) * | 2018-06-28 | 2018-11-06 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant expanded material and preparation method thereof for bus instrument desk |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356334A (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 carriages of high-speed train |
| 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 |
| CN104403073A (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 automobile casing |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104356334A (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 carriages of high-speed train |
| 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 |
| CN104403073A (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 automobile casing |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107298746A (en) * | 2017-06-30 | 2017-10-27 | 扬中市天正合成材料研究中心 | A kind of mask 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 |
| 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 |
| 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 |
| CN108752554A (en) * | 2018-06-28 | 2018-11-06 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant expanded material and preparation method thereof for bus instrument desk |
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Application publication date: 20161026 |