CN104592673A - Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material - Google Patents
Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material Download PDFInfo
- Publication number
- CN104592673A CN104592673A CN201410829399.4A CN201410829399A CN104592673A CN 104592673 A CN104592673 A CN 104592673A CN 201410829399 A CN201410829399 A CN 201410829399A CN 104592673 A CN104592673 A CN 104592673A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- wood
- flame
- plastic floor
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
- C08G65/323—Polymers modified by chemical after-treatment with inorganic compounds containing halogens
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material which is prepared from the following raw materials in parts by weight: 60-80 parts of polyvinyl chloride, 3-5 parts of melamine, 30-40 parts of wood meal, 1.1-2.2 parts of molybdenum trioxide, 8-11 parts of tetrabromobisphenol A, 0.5-1.0 part of ferrocene, 13-27 parts of hexabromocyclododecane, 2-5 parts of plasticizer, 10-22 parts of zinc borate, 2-5 parts of cosolvent, 20-40 parts of hydroxide, 0.6-1.8 parts of color master batch, 10-15 parts of flame-retardant polyether, 30-60 parts of calcium carbonate, 5-10 parts of sodium carbonate, 5-9 parts of ammonium polyphosphate, 10-20 parts of hollow glass microsphere and 5-9 parts of high-pressure polyethylene. The polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material satisfies Grade A in Chinese National Standard Code for Fire Prevention in Design of Interior Decoration of Building GB5022-95.
Description
Technical field
The present invention relates to house decorative material field, specifically, relate to the wear-resisting wood-plastic floor board material of a kind of polyvinyl chloride A level fire-retardant fireproof noise reduction.
Background technology
Wood-plastic floor board is a kind of novel environment-friendly wood-plastic composite material products, aborning, the wood powder that produces in high density fiberboard process, adds reprocessed plastic(s) and makes wood plastic composite through granulating equipment, then carry out extrusion group and make wood-plastic floor board.Outdoor flooring main raw moulded by wood is polyvinyl chloride and wood powder or bamboo powder, and through adding auxiliary agent, after high-speed mixing, carry out granulation, re-use forcing machine and say that pellet is extruded into section bar, this type of floor can be used for garden landscape, the outdoor platforms such as villa.The national standard of wood-plastic floor board is GB/T24508-2009.The enforcement from 1 day April in 2010 of this standard.Wood-plastic composite floor is a kind of primarily of material and thermoplastic macromolecule material (plastics) and processing aid etc. based on timber (wood cellulose, plant cellulose), the high-tech green material made through die apparatus heating extrusion moulding again after mixing, have performance and the feature of timber and plastics concurrently, the novel environment friendly hitech materials of timber and plastics can be substituted.And can circulate and repeatedly utilize (can recycle 50 times) its environmental protection and energy saving of far-reaching significance.China respond actively climate change, carry out energy-saving and emission-reduction energetically form under, use wood-plastic floor board to substitute bamboo and wood material floor, economic benefit, environmental benefit, social benefit are beyond doubt huge.
The advantage of wood-plastic floor board is:
(1) waterproof, protection against the tide.Solve the problem of wood-based product to easy rotten, the dilatational strain after making moist of water suction in moist and many water surroundings at all, can use in the not applicable environment of classical wood millwork.
(2) insect protected, termite-proof, effectively stop insects harassing and wrecking, increase the service life.
(3) colourful, alternative color is numerous.Both there is natural wood texture and wood grain, the color of needs can have been customized again according to the individual character of oneself
(4) plasticity-is strong, can very simply realize personalized moulding, fully demonstrate characteristic feature.
(5) high-environmental, pollution-free, nuisanceless, reusable edible.Product is not containing benzene material, and formaldehyde content is 0.2, and lower than EO grade standard, be Europe deciding grade and level environmental protection standard, reusable edible has saved timber usage quantity greatly, is applicable to the state basic policy of Sustainable development, benefits the society.
(6) high fire line.Can be effectively fire-retardant, fire-protection rating reaches B1 level, meeting fire from putting out, not producing any toxic gas.
(7) workability is good, can order, can dig, can saw, can bore, surface can japanning.
(8) install simply, construct convenient, do not need numerous and diverse construction technology, save settling time and expense.
(9) do not chap, do not expand, indeformable, without the need to maintenance and maintenance, be convenient to clean, save later period maintenance and upkeep cost.
(10) sound-absorbing effect is good, good energy saving property, makes indoor energy-saving up to more than 30%.
Wood-plastic floor board is the floor made from wood plastic composite, has the processing characteristics the same with timber, uses common instrument to get final product sawing, boring, upper nail, very convenient, can use as common wood floor.There is the woodiness touch of timber and the Waterproof corrosion characteristic of plastics simultaneously, make it become a kind of excellent property and the very durable anticorrosion building materials of outdoor water-proof.
Its shortcoming is that fire-protection rating is up to B1 level, run into high temperature easily generate naked light burning discharge a large amount of heat energy and generate dense black smoke.Just can become once presence of fire the thruster that expansion is spread in the scene of a fire, require that higher place is limited to use in a lot of fire-protection rating.The problem that wood-plastic floor board is anxious to be resolved at present is in sum the raising of fire-protection rating.
" a kind of wear-resistant wood plastic floor and production technique thereof " patent No. CN200610041030.2 of invention is extensively contained in the 2006 Nian You village.Application publication number CN1911997A.Its invention relates to a kind of wear-resistant wood plastic floor and production technique thereof, specifically for the decoration of family, office occupancy, belongs to decoration decorative materials technical field.Its invention has luxurious aesthetic property, abrasion-proof and refractory, water-proof skid-proof, durable rotproofness, environmental safety, installation convenience, the features such as manufacturing process is simple, and also there is the excellent properties such as material proportion is little, intensity is high, weather-proof corrosion resistant, partiting thermal insulation, and raw material is sufficient, numerous in variety, easy to maintenance.The highest high temperature resistant 350 DEG C is the flammable level of B2.
" a kind of production method of novel environment-friendlywood-plastic wood-plastic floor " of within 2011, being invented by Dalian Chuangda Technology Exchange Market Co., Ltd., the number of applying for a patent CN201110229706.1 application publication number CN102409834A.Belong to the production technical field of interior decoration sheet material, its invention polyethylene does main material, adopts bamboo fibers to do auxiliary material, not only have the color and luster of bamboo, toughness, and the growth cycle of bamboo is short, aspect of drawing materials; Wood is moulded in plate and is added gac and can absorb obnoxious flavour in air, plays the environmental-protection function purified air.Be the inflammable level of B3 because the polyethylene selected is major ingredient fire-protection rating.
As can be seen here, above-mentioned wood-plastic floor board is once run into the A level fire-protection standard that its fire resistance property of fire can not reach GB 50222-95 " National Standard of the People's Republic of China's code for fire prevention design of interior decoration of buildings " at all.
Summary of the invention
In order to solve problems of the prior art, the object of this invention is to provide the wear-resisting wood-plastic floor board material of a kind of polyvinyl chloride A level fire-retardant fireproof noise reduction.
In order to realize the object of the invention, technical scheme of the present invention is as follows:
The wear-resisting wood-plastic floor board material of a kind of polyvinyl chloride A level fire-retardant fireproof noise reduction, described material is prepared by the raw material of following weight part:
Polyvinyl chloride 60-80 part, trimeric cyanamide 3-5 part, wood powder 30-40 part, molybdic oxide 1.1-2.2 part, tetrabromo-bisphenol 8-11 part, ferrocene 0.5-1.0 part, hexabromocyclododecane 13-27 part, softening agent 2-5 part, zinc borate 10-22 part, solubility promoter 2-5 part, oxyhydroxide 20-40 part, look female 0.6-1.8 part, flame retarding polyether 10-15 part, calcium carbonate 30-60 part, sodium carbonate 5-10 part, ammonium polyphosphate 5-9 part, hollow glass microbead 10-20 part, high-pressure polyethylene 5-9 part.
As preferably, described material is prepared by the raw material of following weight part:
Polyvinyl chloride 60 parts, trimeric cyanamide 3.6 parts, wood powder 40 parts, molybdic oxide 2.2 parts, tetrabromo-bisphenol 11 parts, ferrocene 0.5 part, hexabromocyclododecane 25.4 parts, 5 parts, softening agent, zinc borate 20.8 parts, solubility promoter 5 parts, oxyhydroxide 20-40 part, look female 0.6-1.8 part, flame retarding polyether 15 parts, 60 parts, calcium carbonate, 8.3 parts, sodium carbonate, ammonium polyphosphate 8.4 parts, hollow glass microbead 20 parts, high-pressure polyethylene 8 parts.
As preferably, described oxyhydroxide is magnesium hydroxide and/or aluminium hydroxide; Described solubility promoter is phthalic acid two (2-ethyl) ester; Described softening agent is epoxy soybean oil.
Further, described flame retarding polyether adopts following methods preparation and obtains: mass fraction is respectively the inorganic fluoride of 1-2,0.5-0.8,1.4-2.3,1.5-3, polyethers, catalyzer, tetrafluoroethylene, is 500-700 DEG C in temperature, under pressure is 50 ~ 80MPa, voltage 1.2-2.0 ten thousand volts of reaction conditionss, was obtained by reacting through 2-4 hour; Be preferably temperature be 560 DEG C, pressure is 75MP, voltage 1.5 ten thousand volts of reaction conditionss, be obtained by reacting through 3 hours.
Further, the reaction preparing flame retarding polyether is carried out in airtight reaction vessel, and described reaction vessel fills with non-oxidizing gas, and described non-oxidizing gas is the gaseous mixture of 100 parts of nitrogen/argon gas and 1-3 part carbonic acid gas.
The microwave generator that power is 80GHz-140GHz is provided with in described reaction vessel.
Further, described inorganic fluoride is one or more in Sodium Fluoride, Potassium monofluoride, magnesium fluoride, rare earth fluoride, lanthanum fluoride.
As preferably, described polyethers is 1,2-butylene oxide ring.
As preferably, described catalyzer is the mixture of methyl alcohol 0.6-0.8 mass parts, silicone oil 0.4-0.7 mass parts, water glass 0.3-0.5 mass parts, sodium bicarbonate 0.1-0.3 mass parts.
Further, described wood powder is the wood powder through oxide treatment, described oxide treatment is that wood powder after 15-20 minute through 260-300 DEG C of baking, is added the immersion of water glass saturated solution after 30-40 hour with the solid-to-liquid ratio of 1-2:0.8-1.5, dries and pulverize in nitrogen environment.
Present invention also offers the preparation method of the wear-resisting wood-plastic floor board material of aforementioned polyvinyl chloride A level fire-retardant fireproof, comprise the steps:
1. tetrabromo-bisphenol, hexabromocyclododecane, zinc borate, oxyhydroxide, ammonium polyphosphate, calcium carbonate, sodium carbonate, trimeric cyanamide, add stirrer successively and be mixed even 3 minutes, temperature controls between 60-80 DEG C;
2. molybdic oxide, ferrocene stir;
3. flame retarding polyether and wood powder are puddled in mixer high speed of heating, temperature 95-120 DEG C, 10 minutes time; Then less than 80 DEG C are cooled to dry cold wind.
4. polyvinyl chloride, hollow glass microbead mix even stirring, within 2 minutes, add 1. again, 2., 3. stir 2 minutes;
5. will 1., 2., 3., 4. heat stir in temperature control at 70-80 DEG C, add softening agent successively, phase solvent, look be female, mix evenly; Extrude formation base material with cone twin screw extruder sizing grinding tool, then superficial compaction naturally cooling is obtained noise reduction wood-plastic floor board by the hot compress of high-pressure polyethylene laminating machine and substrate surface 15 kilograms of pressure.
Beneficial effect of the present invention is:
The wear-resisting wood-plastic floor board material of polyvinyl chloride A level fire-retardant fireproof noise reduction provided by the invention, adapts to various place.And this material environment friendly energy-conservation, do not absorb water, do not fire, wear-resisting, technique is simple, good, the incompressible creep property of dimensional stability is good, adapt to mechanized production line, cheap, pattern watermark also can use coating technique according to demand.
The wear-resisting wood-plastic floor board material of polyvinyl chloride A level fire-retardant fireproof noise reduction of the present invention reaches the A level fire-protection standard of GB 50222-95 " National Standard of the People's Republic of China's code for fire prevention design of interior decoration of buildings ".
Polyvinyl chloride (PVC) A level fire protection flame retarding mechanism:
The burning of polymkeric substance is the thermal oxidative reaction of a very fierce complexity, has the feature emitted and send out dense smoke or red-hot flame.The general process of burning is under the continuous heating of external heat source, the oxygen generation radical chain DeR of polymkeric substance first and in air, produce volatile fuel, will ignition when this thing reaches finite concentration and temperature, the a part of heat of releasing that burns supplies the polymkeric substance of degrading, its degraded of further aggravation, produces more inflammable gas, and flame in a short period of time will rapid spread and cause a big fire.
The burning of polyvinyl chloride is divided into two steps.First go out hydrogen chloride gas and the diolefine containing double bond 240 DEG C ~ 340 DEG C combustion decomposition, then the burning of carbon occurs at 400 ~ 470 DEG C.
First slough the carbon skeleton that HCl generates high conjugation when about 240 DEG C in the pyrolytic process of polyvinyl chloride, after temperature continuation raises, thermal degradation process aggravation PVC takes off polyene hydrocarbon residue, gaseous saturated hydrocarbon class mixture and the unsaturated hydrocarbon mixture that also cracking Formed content is high further that HCl forms conjugated double bond.Cracking aggravation when 400 ~ 470 DEG C, when reaching finite concentration and oxygen reaction generate naked light and burn.The combustiblematerials gas of incomplete combustion is due to polymerization generation aromatic series or macromolecular compound thus, and then polycondensation becomes graphite Formed particle, and generating the maximum smoke-producing amount of black smoke thus can reach 720%.The concentration reducing PVC pyrolysis product as can be seen here would not have a large amount of cigarettes and naked light to generate.Research find PVC pyrolysis combustible products aerial concentration lower than 15% once time do not have naked light and produce.
The self-control flame retarding polyether that the present invention uses within 3 hours, is made up through high temperature 560 DEG C, high atmospheric pressure 75MP, high-voltage 1.5 ten thousand V environment reaction under the environment of microwave of fluorochemical, polyethers, catalyzer.Now F ion is that half unbound state discharges a large amount of F ion seizure pyrolytic decomposition active group H when running into 450 DEG C ~ 750 DEG C of high temperature
+, OH
-generate stable FH, this reaction is decomposed complete with PVC superpolymer always.The very effective concentration reducing inflammable gas, thus reach the object suppressing naked light to generate.
Experiment shows that utilizing plavini, Meteorological Act, image method, chemical method to combine flame-proof PVC superpolymer accomplishes that the fire prevention of A level is feasible.
Embodiment
Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.In embodiment, if no special instructions, means used are this area routine techniques means.
The preparation of embodiment 1 flame retarding polyether
Arrange arc generator in the reaction vessel of, cylindrical enclosure high at 2 meters, reactor wall 1.5m At The Height arranges microwave generator.Before the reaction starts, vacuumize rear nitrogen and carbonic acid gas (volume ratio 100:1.5) is full of container, make container inner pressure be 75MPa.
Catalyzer is the mixture of methyl alcohol 0.6 mass parts, silicone oil 0.5 mass parts, water glass 0.3 mass parts, sodium bicarbonate 0.1 mass parts.
Mass fraction is respectively the rare earth fluoride of 1,0.5,1.5,1.5 (purchased from the new Willie one-tenth rare earth company limited in Yixing, 2000 orders), butylene oxide ring, catalyzer, tetrafluoroethylene be 560 DEG C in temperature, under pressure is 75MPa, voltage 1.5 ten thousand volts, microwave frequency 100GHz reaction conditions, be obtained by reacting through 3 hours.
The preparation of embodiment 2 flame retarding polyether
Equipment and pressure-controlling are with embodiment 1.
Catalyzer is the mixture of methyl alcohol 0.7 mass parts, silicone oil 0.6 mass parts, water glass 0.5 mass parts, sodium bicarbonate 0.2 mass parts.
Mass fraction is respectively the rare earth fluoride of 1,0.5,2.0,1.5 (purchased from the new Willie one-tenth rare earth company limited in Yixing, 2000 orders), butylene oxide ring, catalyzer, tetrafluoroethylene be 550 DEG C in temperature, under pressure is 75MPa, voltage 1.5 ten thousand volts, microwave frequency 100GHz reaction conditions, be obtained by reacting through 3 hours.
The preparation of embodiment 3 flame retarding polyether
Equipment and pressure-controlling are with embodiment 1.
Catalyzer is with embodiment 2.Lanthanum fluoride (becoming rare earth company limited purchased from new Willie, Yixing), butylene oxide ring, catalyzer, tetrafluoroethylene that mass fraction is respectively 1,0.5,2.0,1.5 are 550 DEG C in temperature, under pressure is 75MPa, voltage 1.5 ten thousand volts, microwave frequency 100GHz reaction conditions, were obtained by reacting through 3 hours.
The preparation of the wear-resisting wood-plastic floor board of embodiment 4 polyvinyl chloride A level fire-retardant fireproof noise reduction
1, fill a prescription
| Title | kg | Title | kg |
| Polyvinyl chloride | 60 | Trimeric cyanamide | 3.6 |
| Wood powder | 40 | Molybdic oxide | 2.2 |
| Tetrabromo-bisphenol | 11 | Ferrocene | 0.5 |
| Hexabromocyclododecane | 25.4 | Epoxy soybean oil | 5 |
| Zinc borate | 20.8 | Phthalic acid two (2-ethyl) ester | 5 |
| Magnesium hydroxide | 15.5 | 1200 order hollow glass microbeads | 20 |
| Flame retarding polyether | 15 | 2000 order calcium carbonate | 60 |
| Aluminium hydroxide | 15.5 | Sodium carbonate | 8.3 |
| Ammonium polyphosphate | 8.4 | Look female | 1.8 |
| High-pressure polyethylene | 8 |
In formula, wood powder is through the wood powder of oxide treatment, and described oxide treatment is that wood powder after 15-20 minute through 260-300 DEG C of baking, is added the immersion of water glass saturated solution after 30-40 hour with the solid-to-liquid ratio of 1-2:0.8-1.5, dries and pulverize in nitrogen environment.
2, preparation method
1. tetrabromo-bisphenol, hexabromocyclododecane, zinc borate, oxyhydroxide, ammonium polyphosphate, calcium carbonate, sodium carbonate, trimeric cyanamide, add stirrer successively and be mixed even 3 minutes, temperature controls between 60-80 DEG C;
2. molybdic oxide, ferrocene stir;
3. flame retarding polyether and wood powder are puddled in mixer high speed of heating, temperature 95-120 DEG C, 10 minutes time; Then less than 80 DEG C are cooled to dry cold wind.
4. polyvinyl chloride, hollow glass microbead mix even stirring, within 2 minutes, add 1. again, 2., 3. stir 2 minutes;
5. will 1., 2., 3., 4. heat stir in temperature control at 70-80 DEG C, add softening agent successively, solubility promoter, look be female, mix evenly.Extrude with cone twin screw extruder sizing grinding tool, then superficial compaction naturally cooling is obtained noise reduction wood-plastic floor board by the hot compress of high-pressure polyethylene laminating machine and substrate surface 15 kilograms of pressure.
The preparation of the wear-resisting wood-plastic floor board of embodiment 5 polyvinyl chloride A level fire-retardant fireproof noise reduction
With embodiment 4, difference is only: the raw material of the wear-resisting wood-plastic floor board of described polyvinyl chloride A level fire-retardant fireproof noise reduction is:
| Title | kg | Title | kg |
| Polyvinyl chloride | 80 | Trimeric cyanamide | 5 |
| Wood powder | 30 | Molybdic oxide | 1.1 |
| Tetrabromo-bisphenol | 8 | Ferrocene | 1.0 |
| Hexabromocyclododecane | 13 | Epoxy soybean oil | 4 |
| Zinc borate | 22 | Phthalic acid two (2-ethyl) ester | 4 |
| Magnesium hydroxide | 20 | 1200 order hollow glass microbeads | 10 |
| Flame retarding polyether | 15 | 2000 order calcium carbonate | 50 |
| Aluminium hydroxide | 20 | Sodium carbonate | 10 |
| Ammonium polyphosphate | 9 | Look female | 1.8 |
| High-pressure polyethylene | 5 |
Preparation method obtains noise reduction wood-plastic floor board with embodiment 4.
The preparation of the wear-resisting wood-plastic floor board of embodiment 6 polyvinyl chloride A level fire-retardant fireproof noise reduction
With embodiment 4, difference is only: the raw material of the wear-resisting wood-plastic floor board of described polyvinyl chloride A level fire-retardant fireproof noise reduction is:
| Title | kg | Title | kg |
| Polyvinyl chloride | 70 | Trimeric cyanamide | 3 |
| Wood powder | 35 | Molybdic oxide | 1.8 |
| Tetrabromo-bisphenol | 10 | Ferrocene | 0.8 |
| Hexabromocyclododecane | 27 | Epoxy soybean oil | 2 |
| Zinc borate | 10 | Phthalic acid two (2-ethyl) ester | 2 |
| Magnesium hydroxide | 10 | 1200 order hollow glass microbeads | 15 |
| Flame retarding polyether | 10 | 2000 order calcium carbonate | 30 |
| Aluminium hydroxide | 10 | Sodium carbonate | 5 |
| Ammonium polyphosphate | 5 | Look female | 0.6 |
| High-pressure polyethylene | 9 |
Preparation method obtains noise reduction wood-plastic floor board with embodiment 4.
Experimental example 1A level fire prevention experiment test
1, Example 4 diameter 45mm, each 5 pieces of high 50mm plate sample, laboratory apparatus JCB-2 building materials non-combustibility test stove test result is:
1) average temperature rising 41 DEG C in stove;
2) sample mean mass loss rate 37%;
3) sample sustained combustion time 11s.
2, width 495mm is got, 4 pieces, length 1500mm plate sample; 4 pieces, width 1000mm, length 1500mm plate sample, through building material made monomer combustion testing apparatus test result is:
1) burn rate of increase index FIGRA98W/s;
2) flame laterally spreads length LFS0m;
3) the total thermal discharge THR600s5MJ when time is 600s;
4) smoke-producing amount s1 level;
5) density flaming droplet/particulate d0 level.
3, getting square sheet material 400mm4 block product smoke toxicity test device to test result is: produce smoke toxicity t0 level.
4, detecting oxygen index through oxygen index tester is 51.
Experimental example 2A level fire prevention experiment test
1, Example 5 diameter 45mm, each 5 pieces of high 50mm plate sample, laboratory apparatus JCB-2 building materials non-combustibility test stove test result is:
1) average temperature rising 47 DEG C in stove;
2) sample mean mass loss rate 41%;
3) sample sustained combustion time tf17s.
2, width 495mm is got, 4 pieces, length 1500mm plate sample; 4 pieces, width 1000mm, length 1500mm plate sample, through building material made monomer combustion testing apparatus test result is:
1) burn rate of increase index FIGRA 105W/s;
2) flame laterally spreads length LFS 0m;
3) the total thermal discharge THR600s 6MJ when time is 600s;
4) smoke-producing amount s2 level;
5) density flaming droplet/particulate d1 level.
3, getting square sheet material 400mm4 block product smoke toxicity test device to test result is: produce smoke toxicity t0 level.
4, detecting oxygen index through oxygen index tester is 47.
Experimental example 3A level fire prevention experiment test
1, Example 6 diameter 45mm, each 5 pieces of high 50mm plate sample, laboratory apparatus JCB-2 building materials non-combustibility test stove test result is:
1) average temperature rising 50 DEG C in stove;
2) sample mean mass loss rate 49%;
3) sample sustained combustion time tf 19s.
2, width 495mm is got, 4 pieces, length 1500mm plate sample; 4 pieces, width 1000mm, length 1500mm plate sample, through building material made monomer combustion testing apparatus test result is:
1) burn rate of increase index FIGRA 116W/s;
2) flame laterally spreads length LFS 0m;
3) the total thermal discharge THR600s 7MJ when time is 600s;
4) smoke-producing amount s3 level;
5) density flaming droplet/particulate d1 level.
3, getting square sheet material 400mm4 block product smoke toxicity test device to test result is: produce smoke toxicity t1 level.
4, detecting oxygen index through oxygen index tester is 40.
Comparative example 1
PVC flame-retardant formulations (mass parts) conventional is in the market PVC100 part, the interpolation property such as 50 parts, aluminium hydroxide, lead stearate 6 parts, antimonous oxide 10 parts, tribasic lead sulfate 6 parts, dibasic lead phosphite 2 parts, cobaltous silicate 13 parts, nano hydrotalcite 3 parts, whiteruss 0.5 part, 20 parts, calcium carbonate ignition dope.Its fire-protection rating is up to B1 level from fire from putting out, and oxygen index is up to 41%, and smoke density is 170.11%-185.36% to the maximum.
And the plavini adopted in the present invention, Meteorological Act, image method, chemical method combination fire-resistant smoke-inhibiting PVC superpolymer has had the flame retardant effect serving and get twice the result with half the effort that adds of flame retarding polyether again, its fire-protection rating is that A level is not fired, oxygen index is 51%, and smoke density is 60.54%-74.21% to the maximum.
The A grade standard of existing People's Republic of China (PRC) GB 8624-2006 " material of construction and product burns grading performance " and the A level requirement of People's Republic of China (PRC) GB5022--95 " code for fire prevention design of interior decoration of buildings " is met completely by above test.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (10)
1. the wear-resisting wood-plastic floor board material of polyvinyl chloride A level fire-retardant fireproof noise reduction, is characterized in that, described material is prepared by the raw material of following weight part:
Polyvinyl chloride 60-80 part, trimeric cyanamide 3-5 part, wood powder 30-40 part, molybdic oxide 1.1-2.2 part, tetrabromo-bisphenol 8-11 part, ferrocene 0.5-1.0 part, hexabromocyclododecane 13-27 part, softening agent 2-5 part, zinc borate 10-22 part, solubility promoter 2-5 part, oxyhydroxide 20-40 part, look female 0.6-1.8 part, flame retarding polyether 10-15 part, calcium carbonate 30-60 part, sodium carbonate 5-10 part, ammonium polyphosphate 5-9 part, hollow glass microbead 10-20 part, high-pressure polyethylene 5-9 part.
2. material according to claim 1, is characterized in that, described material is prepared by the raw material of following weight part:
Polyvinyl chloride 60 parts, trimeric cyanamide 3.6 parts, wood powder 40 parts, molybdic oxide 2.2 parts, tetrabromo-bisphenol 11 parts, ferrocene 0.5 part, hexabromocyclododecane 25.4 parts, 5 parts, softening agent, zinc borate 20.8 parts, solubility promoter 5 parts, oxyhydroxide 20-40 part, look female 0.6-1.8 part, flame retarding polyether 15 parts, 60 parts, calcium carbonate, 8.3 parts, sodium carbonate, ammonium polyphosphate 8.4 parts, hollow glass microbead 20 parts, high-pressure polyethylene 8 parts.
3. material according to claim 1 and 2, is characterized in that, described oxyhydroxide is magnesium hydroxide and/or aluminium hydroxide; Described solubility promoter is phthalic acid two (2-ethyl) ester; Described softening agent is epoxy soybean oil.
4. material according to claim 1 and 2, it is characterized in that, described flame retarding polyether adopts following methods preparation and obtains: mass fraction is respectively the inorganic fluoride of 1-2,0.5-0.8,1.4-2.3,1.5-3, polyethers, catalyzer, tetrafluoroethylene, is 500-700 DEG C in temperature, under pressure is 50 ~ 80MPa, voltage 1.2-2.0 ten thousand volts of reaction conditionss, was obtained by reacting through 2-4 hour; Be preferably temperature be 560 DEG C, pressure is 75MP, voltage 1.5 ten thousand volts of reaction conditionss, be obtained by reacting through 3 hours.
5. material according to claim 4, it is characterized in that, the reaction preparing flame retarding polyether is carried out in airtight reaction vessel, and described reaction vessel fills with non-oxidizing gas, and described non-oxidizing gas is the gaseous mixture of 100 parts of nitrogen/argon gas and 1-3 part carbonic acid gas;
The microwave generator that power is 80GHz-140GHz is provided with in described reaction vessel.
6. material according to claim 4, is characterized in that, described inorganic fluoride is one or more in Sodium Fluoride, Potassium monofluoride, magnesium fluoride, rare earth fluoride, lanthanum fluoride.
7. material according to claim 4, is characterized in that, described polyethers is 1,2-butylene oxide ring.
8. material according to claim 4, is characterized in that, described catalyzer is the mixture of methyl alcohol 0.6-0.8 mass parts, silicone oil 0.4-0.7 mass parts, water glass 0.3-0.5 mass parts, sodium bicarbonate 0.1-0.3 mass parts.
9. material according to claim 1 and 2, it is characterized in that, described wood powder be through oxide treatment from wood powder, described oxide treatment be by wood powder through 260-300 DEG C baking 15-20 minute after, add the immersion of water glass saturated solution after 30-40 hour with the solid-to-liquid ratio of 1-2:0.8-1.5, dry in nitrogen environment and pulverize.
10. the preparation method of the wear-resisting wood-plastic floor board material of polyvinyl chloride A level fire-retardant fireproof described in any one of claim 1-9, is characterized in that, comprise the steps:
1. tetrabromo-bisphenol, hexabromocyclododecane, zinc borate, oxyhydroxide, ammonium polyphosphate, calcium carbonate, sodium carbonate, trimeric cyanamide, add stirrer successively and be mixed even 3 minutes, temperature controls between 60-80 DEG C;
2. molybdic oxide, ferrocene stir;
3. flame retarding polyether and wood powder are puddled in mixer high speed of heating, temperature 95-120 DEG C, 10 minutes time; Then less than 80 DEG C are cooled to dry cold wind;
4. polyvinyl chloride, hollow glass microbead mix even stirring, within 2 minutes, add 1. again, 2., 3. stir 2 minutes;
5. will 1., 2., 3., 4. heat stir in temperature control at 70-80 DEG C, add softening agent successively, phase solvent, look be female, mix evenly; Extrude formation base material with cone twin screw extruder sizing grinding tool, then superficial compaction naturally cooling is obtained noise reduction floor by the hot compress of high-pressure polyethylene laminating machine and substrate surface 15 kilograms of pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829399.4A CN104592673A (en) | 2014-12-26 | 2014-12-26 | Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829399.4A CN104592673A (en) | 2014-12-26 | 2014-12-26 | Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104592673A true CN104592673A (en) | 2015-05-06 |
Family
ID=53118755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829399.4A Pending CN104592673A (en) | 2014-12-26 | 2014-12-26 | Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104592673A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046604A (en) * | 2016-06-30 | 2016-10-26 | 芜湖三刀材料科技有限公司 | Wood-plastic material for skirtings and preparation method thereof |
| CN106117874A (en) * | 2016-06-30 | 2016-11-16 | 芜湖三刀材料科技有限公司 | Cabinet material and preparation method thereof moulded by a kind of wood |
| CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
| CN110819033A (en) * | 2019-11-11 | 2020-02-21 | 内蒙古民族大学 | Nano high polymer material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816398A (en) * | 2012-08-31 | 2012-12-12 | 南京法宁格节能科技有限公司 | PVC (polyvinyl chloride) foaming fireproof A-level board and preparation method thereof |
| CN102924848A (en) * | 2012-11-12 | 2013-02-13 | 王四清 | Polyvinylchloride (PVC) plastic wood plank and preparation method thereof |
| CN102924943A (en) * | 2012-10-31 | 2013-02-13 | 游瑞生 | Raw material, method and system for preparing halogen-free flame-retardant wood-plastic composite material |
| CN103194073A (en) * | 2012-01-09 | 2013-07-10 | 东莞市绿美时环保装饰建材有限公司 | Halogen-free flame-retardant wood-plastic composite material and preparation method thereof |
| CN104086920A (en) * | 2014-07-18 | 2014-10-08 | 东北林业大学 | Flame-retardant smoke-suppression type PVC-based wood-plastic composite material and preparation method thereof |
-
2014
- 2014-12-26 CN CN201410829399.4A patent/CN104592673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194073A (en) * | 2012-01-09 | 2013-07-10 | 东莞市绿美时环保装饰建材有限公司 | Halogen-free flame-retardant wood-plastic composite material and preparation method thereof |
| CN102816398A (en) * | 2012-08-31 | 2012-12-12 | 南京法宁格节能科技有限公司 | PVC (polyvinyl chloride) foaming fireproof A-level board and preparation method thereof |
| CN102924943A (en) * | 2012-10-31 | 2013-02-13 | 游瑞生 | Raw material, method and system for preparing halogen-free flame-retardant wood-plastic composite material |
| CN102924848A (en) * | 2012-11-12 | 2013-02-13 | 王四清 | Polyvinylchloride (PVC) plastic wood plank and preparation method thereof |
| CN104086920A (en) * | 2014-07-18 | 2014-10-08 | 东北林业大学 | Flame-retardant smoke-suppression type PVC-based wood-plastic composite material and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 董亮亮: "PVC和ABS的阻燃抑烟研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
| 郑建强等: "硅基组合物对PE/EVA基木塑复合材料阻燃性能的影响", 《化学与黏合》 * |
| 齐贵亮: "《塑料挤出成型实用技术》", 30 September 2012 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046604A (en) * | 2016-06-30 | 2016-10-26 | 芜湖三刀材料科技有限公司 | Wood-plastic material for skirtings and preparation method thereof |
| CN106117874A (en) * | 2016-06-30 | 2016-11-16 | 芜湖三刀材料科技有限公司 | Cabinet material and preparation method thereof moulded by a kind of wood |
| CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
| CN109458514B (en) * | 2018-12-31 | 2023-09-05 | 杭州富阳科威钢业有限公司 | Sound insulation and noise reduction drain pipe |
| CN110819033A (en) * | 2019-11-11 | 2020-02-21 | 内蒙古民族大学 | Nano high polymer material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104592674A (en) | Polyvinyl chloride A-grade fire-retardant interior decoration material | |
| CN104327530B (en) | Preparation method of flame-retardant and antistatic wood-plastic composite material | |
| CN101143952B (en) | Flame-proof smoke-inhibiting wood-plastic composite material | |
| CN101280142B (en) | Preparation method of environment-friendly aqueous nanometer fireproof flame-retardant coating | |
| CN102492232B (en) | Preparation method of expansion graphite polystyrene board | |
| CN100419018C (en) | Swell type combustion-proof glass fiber reinforced polypropylene composite material and its preparation method | |
| CN101205425B (en) | Foaming powder coating | |
| CN102174223B (en) | Flame-retardant foamed polyethylene material and preparation method thereof | |
| CN104592673A (en) | Polyvinyl chloride Grade-A flame-retardant fireproof silencing wear-resistant wood-plastic floor material | |
| CN103113677A (en) | Halogen-free flame-retardant anti-mildew composite and preparation method thereof | |
| CN104592707B (en) | A level fire proofing materials based on ABS plastic | |
| CN104592675A (en) | Polyvinyl chloride Grade-A flame-retardant fireproof wear-resistant wood-plastic floor material | |
| CN104610681A (en) | Polyvinyl chloride class A low-smoke fireproof furniture sheet and preparation method thereof | |
| CN107936410A (en) | A kind of halogen-free flame-retardant wood-plastic composite material and preparation method thereof | |
| CN101508938A (en) | Structure type flame-proof polyol prepared with ricinus oil and uses in polyurethane foam plastics | |
| CN103102631B (en) | Based on CPVC/PVC heat-resisting composite and the preparation method of supercritical CO 2 extrusion foaming | |
| CN104139568A (en) | Fireproof environment-friendly aluminum-plastic composite board and preparing method thereof | |
| CN104611941A (en) | Polyvinyl chloride flame-retardant artificial leather material | |
| CN106519726A (en) | Preparation method for flame-retardant wood-plastic product | |
| CN107189478A (en) | A kind of straw refuse regenerated environment protecting abrasion resistant fire blocking sheet material and preparation method thereof | |
| CN104592646A (en) | Polystyrene flame-retardant resin and preparation method thereof | |
| CN104558960A (en) | Polyvinyl chloride grade-A fireproof material and preparation method thereof | |
| RU2469976C2 (en) | Method to recycle wastes with production of fire-resistant construction material and composition for production of fire-resistant construction material | |
| CN101701096A (en) | Preparation method of flame retardant polypropylene material | |
| CN102352057A (en) | Non-halogen composite flame retardant and application thereof in preparation of flame retardant thermoplastic elastomer composite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |