CN102408640A - Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof - Google Patents
Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof Download PDFInfo
- Publication number
- CN102408640A CN102408640A CN2011102224554A CN201110222455A CN102408640A CN 102408640 A CN102408640 A CN 102408640A CN 2011102224554 A CN2011102224554 A CN 2011102224554A CN 201110222455 A CN201110222455 A CN 201110222455A CN 102408640 A CN102408640 A CN 102408640A
- Authority
- CN
- China
- Prior art keywords
- agent
- retardant
- halogen
- free flame
- whipping agent
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention relates to a halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and a preparation method thereof and relates to a micro-foaming full-plastic wood-simulating material. The full-plastic wood-simulating material comprises the following components in mass ratio: 100 of polystyrene, 20-40 of high impact polystyrene, 10-15 of resin, 2-5 of inorganic filling material, 30-60 of halogen-free inflaming retarding agent, 10-20 of smoke inhibiting agent, 0.5-1.5 of foaming agent, 0.5-2 of cell regulating agent, 0.5-2 of coloring agent and 1.5-3 of auxiliaries. The preparation method comprises the following steps: mixing the auxiliaries, the coloring agent, the halogen-free inflaming retarding agent, the smoke inhibiting agent, the foaming agent and the cell regulating agent in the component proportion so as to obtain a mixed material A; drying the resin and the inorganic filling material and mixing polystyrene, high impact polystyrene, the resin, the inorganic filling material and the mixed material A, so as to obtain a mixed material B; and granulating the mixed material B, and shaping the obtained particle material, so as to obtain the halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material.
Description
Technical field
The present invention relates to overall plastic imitated wood material of a kind of little foaming of little foaming overall plastic imitated wood material, especially halogen-free flame-retardant and preparation method thereof.
Background technology
Timber, Wood plastic composite and overall plastic imitated wood material all belong to combustiblesubstance, burning easily, and its Application Areas like outdoor architecture and indoor decoration, has fire-retardant requirement mostly.One of new direction of imitated wood material industry technology development is exactly to develop the little foaming imitated wood material of the good halogen-free flame-retardant of flame retardant properties.The tradition halogen containing flame-retardant has flame retardant properties preferably, once prepares industry at timber and plastics and is used widely.Wu Yaozu (patent publication No. CN1382583) discloses flame-retarding artifical wooden board for decorative purpose and production technique thereof; It is characterized in that being made up of the base plate and the panel of unlike material, the panel prescription comprises unsaturated flame-retarded resin, methylethyl ketone peroxide, isocyanic acid cobalt and polywood paper lining.The base plate prescription comprises the solidifying agent of combination material and independent adapted, and fire retardant is Trichloroethyl Phosphate and Marinco H, and the dalle that makes is exempted from lacquer, good toughness, high, fire-retardant, the waterproof, anticorrosion, indeformable of intensity.But, when playing fire retardation when fire takes place, halogen containing flame-retardant can produce a large amount of toxic fumes and mordant hydrogen halide, the security of the lives and property is caused secondary harm.Shi Liyi etc. (patent publication No. CN101235174A) disclose a kind of novel environment friendly halogen-free flame retardant polypropylene composite material, and when its characteristics were to guarantee the material good mechanical properties, it was little to have the amount of being fuming, the advantage of nontoxic environmental protection.Jiao Qingjie etc. (patent publication No. CN101062992A) provide highly anti-flush polyphenylacetylene composition of a kind of halogen-free flameproof and preparation method thereof, and goods have preferably mechanical property and when burning, do not produce molten drop, and the amount of being fuming is little.Jin Xiaoyu (Jin Xiaoyu. the research of ammonium polyphosphate flame-resistant plastic-wood composite materials [J]; Plastics are made, and 2009,12:57-59) interpolation of report ammonium polyphosphate effectively improves the horizontal firing performance of Wood plastic composite; The horizontal firing time is increased, and horizontal firing speed descends.
Summary of the invention
The object of the present invention is to provide overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant and preparation method thereof.
The proportioning that the composition of the overall plastic imitated wood material of the little foaming of said halogen-free flame-retardant reaches by mass ratio is: PS (PS) 100, high-impact polystyrene (HIPS) 20～40, resin 10～15; Inorganic filling material 2～5, halogen-free flame retardants 30～60 presses down fumicants 10～20; Whipping agent 0.5～1.5; Abscess regulator 0.5～2, tinting material 0.5～2, auxiliary agent 1.5～3.
Said resin can be selected from least a in acrylonitrile-butadiene-styrene (ABS) segmented copolymer (ABS) resin, acrylonitritrile-styrene resin (AS) and the polymethylmethacrylate (PMMA) etc.
Said inorganic filling material can be selected from CaCO
3Nano particle and SiO
2Nano particle, or CaCO
3Nano particle and SiC nano particle, or CaCO
3Nano particle and BaSO
4Nano particle etc.; Wherein press mass ratio, CaCO
3Nano particle is 1～3, SiO
2Nano particle or SiC nano particle or BaSO
4Nano particle is 1～2.
Said halogen-free flame retardants can comprise composite flame-retardant agent and inorganic combustion inhibitor, presses mass ratio, composite flame-retardant agent: inorganic combustion inhibitor can be (5～7): 1; Wherein composite flame-retardant agent can be ammonium polyphosphate and zinc borate composite flame-retardant agent; Or ammonium polyphosphate, tetramethylolmethane and trimeric cyanamide composite flame-retardant agent; Or ammonium polyphosphate and zinc borate composite flame-retardant agent, and ammonium polyphosphate, tetramethylolmethane and trimeric cyanamide composite flame-retardant agent; Said ammonium polyphosphate: zinc borate can be 3: 2; Said ammonium polyphosphate: tetramethylolmethane: trimeric cyanamide can be 3: 1: 3; Said inorganic combustion inhibitor can be MgOH and Al (OH)
3, said MgOH: Al (OH)
3Can be 1: 1.
The said fumicants that presses down can be selected from zinc molybdate, red stone, zinc oxide, Red copper oxide, zinc borate, at least a in the Marinco H etc.
Said whipping agent can comprise endothermic blowing agent and heat release type whipping agent, presses mass ratio, endothermic blowing agent: heat release type whipping agent can be 1: (0.5～2), wherein endothermic blowing agent is a volatile salt, bicarbonate of ammonia, NaHCO
3Whipping agent, AC/NaHCO
3Composite foamed solvent, Hydrocell (Cellmic C 121 mixture) whipping agent, Hydrocerol A and sodium hydrogencarbonate mixture (Hydrocerolbih) whipping agent, a kind of in the CF series whipping agent (agent of PS special-purpose foaming) or more than two kinds; Heat release type whipping agent is AC (Cellmic C 121) whipping agent and/or AP (azoformamide potassium formiate).
Described CF series whipping agent is a kind of in CF-5505 whipping agent, CF-210 whipping agent, the CF-420 whipping agent (Britain HENLEY brand whipping agent) etc.
Said abscess regulator is ACR (polyacrylate(s)).
Said auxiliary agent can comprise UV light absorber, lubricant, banksia rose agent and dispersion agent, presses mass ratio, UV light absorber 0.2～0.5, lubricant 0.2～0.5, banksia rose agent 0.4～0.7, dispersion agent 0.7～1.3; Said UV light absorber can be selected from UV-531 (UV-531); Optional at least a in polyethylene wax, lithium complex-soap base grease, Zinic stearas, calcium stearate, amido silicon oil etc. of said lubricant; Said banksia rose agent can be selected from a kind of in cloud wood Radix Aucklandiae oil, sandalwood Radix Aucklandiae oil, the Camphorwood sesame oil etc.; Said dispersion agent can be and contains end carboxylated polypropylene acid butyl ester (PBACOOH) oligopolymer.
Said tinting material can be selected from least a in mineral dye, the pigment dyestuff etc., the optional autoxidation zinc of said mineral dye, red iron oxide and carbon black composite pigment; Said pigment dyestuff can be selected from least a among diarylide yellow, quinacridone violet, the permanent yellow HR etc.
The preparation method of the overall plastic imitated wood material of the little foaming of said halogen-free flame-retardant may further comprise the steps:
1) compares auxiliary agent, tinting material, halogen-free flame retardants, presses down fumicants, whipping agent and the mixing of abscess regulator by set of dispense, obtain compound A;
2) resin and inorganic filling material is dry;
In step 2) in, said drying can be at 80 ℃ of following dry 2h.
3) press proportioning with PS, high-impact polystyrene, resin and inorganic filling material, and compound A mixing, compound B obtained;
4),, get the overall plastic imitated wood material of the little foaming of halogen-free flame-retardant with the pellet moulding of gained with compound B granulation.
In step 4), said granulation can be with compound B through the twin screw extruder extruding pelletization, and the temperature that granulation is extruded can be 150～170 ℃; Said moulding can be extruded the pellet of gained machine-shaping or pass through the injection-moulding device injection moulding in forcing machine; The said extrusion temperature of extruding machine-shaping can be 150～200 ℃, and screw speed can be 6～10r/min; The injection pressure of the injection-moulding device of said injection moulding can be 60～120MPa, and dwell pressure can be 30～40MPa, and nozzle temperature can be 170～200 ℃.
The overall plastic imitated wood material of the little foaming of halogen-free flame-retardant of the present invention's preparation is compared with traditional halogen-free flameproof plastic, and uniqueness is that it has the outward appearance close with wood materials, texture and even physical mechanical processing characteristics.Compare with the Wood plastic composite with flame retardant properties, its unique significance because is, overall plastic imitated wood material itself can 100% recycling, and because do not contain the wood fibre composition, the relative Wood-plastic material of its fire-retardant requirement is realized easily.Non-halogen Flame Retardant Technology being applied to this material, producing the secondary pollution that toxic and harmful produces when having avoided traditional halogen flame to play a role, is green material truly.The halogen-free flame retardants that the present invention adopts is ammonium polyphosphate, zinc borate, tetramethylolmethane, trimeric cyanamide and Mg (OH)
2And Al (OH)
3Composite.Ammonium polyphosphate is phosphorous, the nitrogen amount is high, Heat stability is good, and toxicity is low, it is high to press down cigarette; And can be used as dewatering agent, and make the fire retardant material carbonization, form the charcoal layer; The ammonia that discharges during burning can be used as whipping agent expands the charcoal layer, and this charcoal layer can be heat insulation, oxygen barrier, press down cigarette, anti-molten drop, thereby play fire retardation.Zinc borate is attached to material surface with the loose powdered state, hinders the combustion reactions of material through heat insulation trapping effect, and the oxygen in simultaneously can absorbed air therefore can catalytic material perfect combustion, effectively reduces the concentration of smog and poison gas.Thereby when ammonium polyphosphate and zinc borate formed composite flame-retardant agent, each component was brought into play fire retardation with mechanism of different, learn from other's strong points to offset one's weaknesses, to fire-retardant with press down cigarette and produce tangible compound action.In ammonium polyphosphate, tetramethylolmethane and trimeric cyanamide expanded polystyrene veneer composite flame-retardant agent, the three plays acid source, carbon source, action of gas source respectively, plays fire retardation thereby form many cavitys foam carbonaceous layer when being heated.And inorganic Mg (OH)
2And Al (OH)
3Thermolysis can produce water vapour, and the oxide compound of generation is a high grade refractory, and can form charring layer on the surface, has the anoxybiotic thermal insulation to press down the cigarette effect.
Embodiment
Through embodiment the present invention is described further below.
Embodiment 1
With 2 parts of nano silicons; 1 part of nano-calcium carbonate, 10 parts of mixing of ABS resin, said material is in 80 ℃ of dry 2h in drying machine; Simultaneously with 0.5 part of sodium hydrogencarbonate/AP (4: 5) whipping agent; 0.5 part of K-400 abscess regulator, 30 parts of ammonium polyphosphate flame retardants (APP)/zinc borate (ZB) (3: 2), 5 parts in Marinco H/white lake (1: 1).Press down 10 parts of fumicants zinc molybdate/red stone/zinc borates (4: 2: 4), 0.2 part of UV-531 (UV light absorber), 0.2 part of polyethylene wax/lithium complex-soap base grease (1: 1); 0.4 part of sandalwood Radix Aucklandiae oil; 0.7 part of butyl polyacrylate, 0.5 part of mixing of zinc oxide/red iron oxide/carbon black (2: 2: 1) is then with 100 parts of said two groups of mixtures and PS; 25 parts of mixing of HIPS; With final mixture extruding pelletization in twin screw extruder (160 ℃ of granulation extrusion temperatures), at last with the pellet of gained forcing machine (180 ℃ are extruded machine-shaping in the screw speed 6～10r/min).
Oxygen index and smoke density to product material detect, and with the inflammable degree and the amount of being fuming of evaluating material, release flame retardant properties indexs such as cigarette speed, detected result is following:
1, oxygen index detects: the oxygen index detected value is 22.6, and according to the GB2406-80 definition, plastics oxygen index＜21 are flammable plastics, are self-extingushing plastic between 22～27, and oxygen index＞27 are flame-retardant plastic.The polystyrene plastic oxygen index is 17～18, is flammable plastics, and by comparison, this overall plastic imitated wood material oxygen index is more than 22, is self-extinguishing, has certain flame retardant properties.This material and traditional Halogen fire retardant material have close flame retardant effect, and toxic and harmful such as releasing hydrogen halide not in the fire-retardant process, produce secondary pollution when avoiding flame-retardant composition to play a role, and reduce the loss that fire brings to greatest extent.
2, smoke density detects: detect through JSC-2 plastic smoke density proofing unit, testing conditions is following: sample is apart from source of radiation 25cm, and radiant illumination is 25KW/m
2(be that radiation temperature is 530 ℃, envrionment temperature is 40 ℃), sample average smoke density when 8min sharply increases, and the maximum smoke density of sample mean is 343.47. (instrument can detect and be limited to 792 on the smoke density) when detecting 10min according to GB GB-T8323-2008.In same experimental conditions, the detected result of polystyrene plastic is following: smoke density sharply increases during 4min, and according to GB/T8323-2008, maximum smoke density is 792 (smoke density is maximum, has reached to detect to reach the standard grade) during 10min.Detected result explanation: than polystyrene plastic; This overall plastic imitated wood material amount of being fuming greatly reduces, and the speed of being fuming is greatly slowed down, and when fire takes place, helps reducing the interference of flue dust to personnel's sight line and breathing; Help the escape time that provides longer, reduce loss of life and personal injury and property damage.
Product is carried out tensile strength, flexural strength, and water-intake rate is held part physical and mechanical properties detections such as screw power, and the result sees table 1.
Embodiment 2
With 3 parts of nano barium sulfates, 2 parts of nano-calcium carbonates, 13 parts of mixing of AS/PMMA resin (8: 5), in drying machine in 80 ℃ of dryings two hours.Simultaneously with 1 part of Hydrocell/AC whipping agent (4: 5), 1 part of HL-100 abscess regulator, 40 parts of ammonium polyphosphate flame retardants (APP)/tetramethylolmethane (PER)/trimeric cyanamide (3: 1: 3); Marinco H/white lake (1: 1) presses down 15 parts in fumicants molybdic acid zinc/zinc oxide/white lake (7: 5: 3) for 7 parts; 0.3 part of UV-531 (UV light absorber), 0.3 part of calcium stearate/Zinic stearas/amido silicon oil (1: 1: 1), 0.4 part of cloud wood Radix Aucklandiae oil; 1 part of butyl polyacrylate; Diarylide yellow/quinacridone violet/1 part of mixing of permanent yellow HR (4: 2: 4) then mixes said two groups of mixtures for 30 parts with 100 parts of PS, HIPS, with final mixture extruding pelletization in twin screw extruder (170 ℃ of granulation extrusion temperatures); At last with the pellet of gained forcing machine (200 ℃ are extruded machine-shaping in the screw speed 6～10r/min).
Product is carried out tensile strength, flexural strength, and water-intake rate is held Performance Detection such as screw power, and the result sees table 1.
Embodiment 3
With 1 part of nano silicon, 2 parts of nano barium sulfates, 3 parts of nano-calcium carbonates, 15 parts of mixing of ABS/AS/PMMA resin (6: 6: 3), in drying machine in 80 ℃ of dryings two hours.Simultaneously with whipping agent AP/AC/NaHCO
3Compound (7: 3: 4) 1.5 parts, 2 parts of abscess regulator HL-100/PA-530 compound (1: 1), 25 parts of ammonium polyphosphate flame retardants (APP)/zinc borate (ZB) (3: 2) composite flame-retardant agent; 25 parts of ammonium polyphosphates (APP)/tetramethylolmethane (PER)/trimeric cyanamide (3: 1: 3) composite flame-retardant agent, 10 parts in Marinco H/white lake (1: 1) suppresses cigarette zinc molybdate/red stone/Red copper oxide; Zinc borate (6: 4: 4: 6) 20 parts, 0.5 part of UV-531 (UV light absorber), 0.5 part of polyethylene wax/amido silicon oil (2: 3); 0.7 part of Camphorwood sesame oil, 1.3 parts of butyl polyacrylates, zinc oxide/red iron oxide/carbon black; Diarylide yellow, quinacridone violet, 1.5 parts of mixing of permanent yellow HR (2: 3: 1: 4: 2: 3); Then with 100 parts of said two groups of mixtures and PS, HIPS35 part is mixed, with final mixture extruding pelletization in twin screw extruder (160 ℃ of granulation extrusion temperatures); At last with the pellet of gained forcing machine (180 ℃ are extruded machine-shaping in the screw speed 6～10r/min).
Embodiment 4
With 1 part of nano silicon, 1 part of nano barium sulfate, 3 parts of nano-calcium carbonates, ABS/PMMA resin 15 parts (3: 2) mixes, in drying machine in 80 ℃ of dryings two hours.Simultaneously with 1.5 parts of whipping agent N-2000/CF-5505/AC compound (2: 2: 1), 2 parts of K-400/HL-100 (1: 1) compound vacuole pore regulators, 25 parts of fire retardant dimethyl-2-glycidyl base silanes/phosphorous nitrogen carboxyphenyl methane/zinc borate (ZB) (3: 3: 2) composite flame-retardant agent; 5 parts in Marinco H/white lake (1: 1); Press down 10 parts of fumicants zinc molybdate/red stone/zinc borates (4: 2: 4), 0.5 part of UV-531 (UV light absorber), 0.5 part of calcium stearate/polyethylene wax/amido silicon oil (1: 2: 2); 0.7 part of Camphorwood sesame oil; 1.5 parts of butyl polyacrylates, zinc oxide/red iron oxide/carbon black, 1.5 parts of mixing of diarylide yellow/quinacridone violet/permanent yellow HR (2: 3: 1: 4: 2: 3); Then said two groups of mixtures are mixed with PS100 part, HIPS35 part; With final mixture extruding pelletization in twin screw extruder (160 ℃ of granulation extrusion temperatures), the pellet with gained passes through horizontal injection press injection moulding, 180～195 ℃ of nozzle temperatures at last; Injection pressure 80-120MPa, dwell pressure 30-40MPa.。
Product is carried out tensile strength, flexural strength, and water-intake rate is held Performance Detection such as screw power, and the result sees table 1.
Table 1
| Embodiment | Tensile strength (MPa) | Shock strength (J/M 2) | Water-intake rate (%) | Hold screw power (N) |
| 1 | ?17.2 | 0.14 | 0.7 | ?2095 |
| 2 | ?17.4 | 0.16 | 0.72 | ?2132 |
| 3 | ?17.8 | 0.18 | 0.71 | ?2174 |
| 4 | ?18.2 | 0.17 | 0.73 | ?2210 |
Claims (10)
1. the overall plastic imitated wood material of the little foaming of halogen-free flame-retardant is characterized in that the proportioning that its composition reaches by mass ratio is: PS 100, high-impact polystyrene 20～40; Resin 10～15, inorganic filling material 2～5, halogen-free flame retardants 30～60; Press down fumicants 10～20, whipping agent 0.5～1.5, abscess regulator 0.5～2; Tinting material 0.5～2, auxiliary agent 1.5～3.
2. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1 is characterized in that said resin is selected from least a in acrylonitrile-butadiene-styrene (ABS) block copolymer resin, acrylonitritrile-styrene resin and the polymethylmethacrylate.
3. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1 is characterized in that said inorganic filling material is selected from CaCO
3Nano particle and SiO
2Nano particle, or CaCO
3Nano particle and SiC nano particle, or CaCO
3Nano particle and BaSO
4Nano particle; Wherein press mass ratio, CaCO
3Nano particle is 1～3, SiO
2Nano particle or SiC nano particle or BaSO
4Nano particle is 1～2.
4. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1, it is characterized in that said halogen-free flame retardants comprises composite flame-retardant agent and inorganic combustion inhibitor, presses mass ratio, composite flame-retardant agent: inorganic combustion inhibitor is (5～7): 1; Wherein composite flame-retardant agent is ammonium polyphosphate and zinc borate composite flame-retardant agent; Or ammonium polyphosphate, tetramethylolmethane and trimeric cyanamide composite flame-retardant agent; Or ammonium polyphosphate and zinc borate composite flame-retardant agent, and ammonium polyphosphate, tetramethylolmethane and trimeric cyanamide composite flame-retardant agent; Said ammonium polyphosphate: zinc borate is 3: 2; Said ammonium polyphosphate: tetramethylolmethane: trimeric cyanamide is 3: 1: 3; Said inorganic combustion inhibitor is MgOH and Al (OH)
3, said MgOH: Al (OH)
3It is 1: 1.
5. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1 is characterized in that the said fumicants that presses down is selected from zinc molybdate, red stone, zinc oxide, Red copper oxide, zinc borate, at least a in the Marinco H.
6. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1; It is characterized in that said whipping agent comprises endothermic blowing agent and heat release type whipping agent; Press mass ratio, endothermic blowing agent: heat release type whipping agent is 1: (0.5～2), and wherein endothermic blowing agent is a volatile salt; Bicarbonate of ammonia, NaHCO
3Whipping agent, AC/NaHCO
3Composite foamed solvent, Cellmic C 121 mixture whipping agent, Hydrocerol A and sodium hydrogencarbonate mixture whipping agent, a kind of in the CF series whipping agent or more than two kinds; Heat release type whipping agent is selected from least a in azodicarbonamide foaming agent, the azoformamide potassium formiate.
7. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1 is characterized in that described CF series whipping agent is selected from a kind of in CF-5505 whipping agent, CF-210 whipping agent, the CF-420 whipping agent;
Said abscess regulator is a polyacrylate(s);
Said tinting material is selected from least a in mineral dye, the pigment dyestuff, and said mineral dye is selected from zinc oxide, red iron oxide and carbon black composite pigment; Said pigment dyestuff is selected from least a among diarylide yellow, quinacridone violet, the permanent yellow HR.
8. the overall plastic imitated wood material of the little foaming of a kind of halogen-free flame-retardant as claimed in claim 1; It is characterized in that said auxiliary agent comprises UV light absorber, lubricant, banksia rose agent and dispersion agent; Press mass ratio, UV light absorber 0.2～0.5, lubricant 0.2～0.5; Banksia rose agent 0.4～0.7, dispersion agent 0.7～1.3; Said UV light absorber is selected from UV-531; Said lubricant is selected from least a in polyethylene wax, lithium complex-soap base grease, Zinic stearas, calcium stearate, the amido silicon oil; Said banksia rose agent is selected from a kind of in cloud wood Radix Aucklandiae oil, sandalwood Radix Aucklandiae oil, the Camphorwood sesame oil; Said dispersion agent is for containing end carboxylated polypropylene acid butyl ester oligopolymer.
9. the preparation method of the overall plastic imitated wood material of the little foaming of a kind of according to claim 1 halogen-free flame-retardant is characterized in that may further comprise the steps:
1) compares auxiliary agent, tinting material, halogen-free flame retardants, presses down fumicants, whipping agent and the mixing of abscess regulator by set of dispense, obtain compound A;
2) resin and inorganic filling material is dry;
3) press proportioning with PS, high-impact polystyrene, resin and inorganic filling material, and compound A mixing, compound B obtained;
4),, get the overall plastic imitated wood material of the little foaming of halogen-free flame-retardant with the pellet moulding of gained with compound B granulation.
10. like the preparation method of the overall plastic imitated wood material of the claim 9 little foaming of said a kind of halogen-free flame-retardant, it is characterized in that in step 2) in, said drying is dry 2h under 80 ℃;
In step 4), said granulation preferably with compound B through the twin screw extruder extruding pelletization, the temperature that granulation is extruded is preferably 150～170 ℃; Said moulding is preferably extruded the pellet of gained machine-shaping or is passed through the injection-moulding device injection moulding in forcing machine; The said extrusion temperature of extruding machine-shaping is preferably 150～200 ℃, and screw speed is preferably 6～10r/min; The injection pressure of the injection-moulding device of said injection moulding is preferably 60～120MPa, and dwell pressure is preferably 30～40MPa, and nozzle temperature is preferably 170～200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110222455 CN102408640B (en) | 2011-08-04 | 2011-08-04 | Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110222455 CN102408640B (en) | 2011-08-04 | 2011-08-04 | Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102408640A true CN102408640A (en) | 2012-04-11 |
| CN102408640B CN102408640B (en) | 2013-08-21 |
Family
ID=45911015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110222455 Expired - Fee Related CN102408640B (en) | 2011-08-04 | 2011-08-04 | Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102408640B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602033A (en) * | 2013-11-12 | 2014-02-26 | 青岛广联达精密机械有限公司 | Alloy material with high comprehensive performance |
| CN103613873A (en) * | 2013-10-28 | 2014-03-05 | 蚌埠凯盛工程技术有限公司 | Modified polystyrene foam |
| CN105647042A (en) * | 2015-12-20 | 2016-06-08 | 贵州三江农业机械有限公司 | Imitating-wood building material for dwellings and processing method thereof |
| CN105885265A (en) * | 2016-06-13 | 2016-08-24 | 广东百丽池涂料有限公司 | Polystyrene maple-imitation product and preparation method thereof |
| CN106084522A (en) * | 2016-06-13 | 2016-11-09 | 广东百丽池涂料有限公司 | A kind of polystyrene peach wood product and preparation method |
| CN109224363A (en) * | 2017-07-10 | 2019-01-18 | 南京市高淳消防药剂有限公司 | A kind of environment-friendly type fire foam and preparation method thereof |
| CN110511522A (en) * | 2019-08-19 | 2019-11-29 | 南通佳景健康科技股份有限公司 | Halogen-free flame-retarding HIPS foamed material and preparation method thereof |
| CN112295702A (en) * | 2019-07-26 | 2021-02-02 | 长江大学 | Method for rapidly preparing micron-sized micro plastic in laboratory |
| CN114213711A (en) * | 2021-12-14 | 2022-03-22 | 深圳市锦昊辉实业发展有限公司 | Preparation method of halogen-free composite flame retardant, flame-retardant polyolefin and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261609A (en) * | 1999-01-16 | 2000-08-02 | 大连侨峰木业有限公司 | Method for producing wood-imitating plastic plate |
| CN101590689A (en) * | 2009-06-19 | 2009-12-02 | 上海天杰塑料制品有限公司 | The processing method of polystyrene foaming section |
| CN101899186A (en) * | 2010-07-19 | 2010-12-01 | 东莞市普凯塑料科技有限公司 | Flowing master batch of PS plastic wood-imitation foaming section and preparation method thereof |
-
2011
- 2011-08-04 CN CN 201110222455 patent/CN102408640B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261609A (en) * | 1999-01-16 | 2000-08-02 | 大连侨峰木业有限公司 | Method for producing wood-imitating plastic plate |
| CN101590689A (en) * | 2009-06-19 | 2009-12-02 | 上海天杰塑料制品有限公司 | The processing method of polystyrene foaming section |
| CN101899186A (en) * | 2010-07-19 | 2010-12-01 | 东莞市普凯塑料科技有限公司 | Flowing master batch of PS plastic wood-imitation foaming section and preparation method thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613873A (en) * | 2013-10-28 | 2014-03-05 | 蚌埠凯盛工程技术有限公司 | Modified polystyrene foam |
| CN103613873B (en) * | 2013-10-28 | 2016-06-01 | 蚌埠凯盛工程技术有限公司 | A kind of modified polystyrene foam |
| CN103602033A (en) * | 2013-11-12 | 2014-02-26 | 青岛广联达精密机械有限公司 | Alloy material with high comprehensive performance |
| CN105647042A (en) * | 2015-12-20 | 2016-06-08 | 贵州三江农业机械有限公司 | Imitating-wood building material for dwellings and processing method thereof |
| CN105885265B (en) * | 2016-06-13 | 2018-02-06 | 广东百丽池涂料有限公司 | A kind of polystyrene imitating maple product and preparation method thereof |
| CN106084522A (en) * | 2016-06-13 | 2016-11-09 | 广东百丽池涂料有限公司 | A kind of polystyrene peach wood product and preparation method |
| CN105885265A (en) * | 2016-06-13 | 2016-08-24 | 广东百丽池涂料有限公司 | Polystyrene maple-imitation product and preparation method thereof |
| CN106084522B (en) * | 2016-06-13 | 2018-04-10 | 广东百丽池涂料有限公司 | A kind of polystyrene mahogany product and preparation method |
| CN109224363A (en) * | 2017-07-10 | 2019-01-18 | 南京市高淳消防药剂有限公司 | A kind of environment-friendly type fire foam and preparation method thereof |
| CN112295702A (en) * | 2019-07-26 | 2021-02-02 | 长江大学 | Method for rapidly preparing micron-sized micro plastic in laboratory |
| CN110511522A (en) * | 2019-08-19 | 2019-11-29 | 南通佳景健康科技股份有限公司 | Halogen-free flame-retarding HIPS foamed material and preparation method thereof |
| CN110511522B (en) * | 2019-08-19 | 2022-04-29 | 南通佳景健康科技股份有限公司 | Halogen-free flame-retardant HIPS (high impact polystyrene) foam material and preparation method thereof |
| CN114213711A (en) * | 2021-12-14 | 2022-03-22 | 深圳市锦昊辉实业发展有限公司 | Preparation method of halogen-free composite flame retardant, flame-retardant polyolefin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102408640B (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102408640B (en) | Halogen-free inflaming retarding type micro-foaming full-plastic wood-simulating material and preparation method thereof | |
| CN102408642B (en) | Flame retardant micro-foamed all plastic wood-like material and its preparation method | |
| US11608472B2 (en) | Method for imparting flame retardancy to a substrate material | |
| CN101143952B (en) | Flame-proof smoke-inhibiting wood-plastic composite material | |
| CN100419018C (en) | Swell type combustion-proof glass fiber reinforced polypropylene composite material and its preparation method | |
| CN102174223B (en) | Flame-retardant foamed polyethylene material and preparation method thereof | |
| CN103102109B (en) | Phase-change energy storage floor tile and manufacturing method thereof | |
| CN105385028A (en) | High-flame-retardant polypropylene material and preparation method thereof | |
| CN102417645A (en) | Production method of inflaming retarding stone paper | |
| CN102702767B (en) | Synergetic flame-retardant wood-plastic composite material and manufacturing method thereof | |
| CN105330933B (en) | A kind of Halogen high strength and high flame retardant stone paper and preparation method thereof | |
| CN103194075A (en) | Inorganic nanometer fire-retardant wood-plastic composite material and preparation method thereof | |
| CN107936410A (en) | A kind of halogen-free flame-retardant wood-plastic composite material and preparation method thereof | |
| CN109929345A (en) | A kind of expanding fire-proof paint and preparation method thereof | |
| CN102352057B (en) | Non-halogen composite flame retardant and application thereof in preparation of flame retardant thermoplastic elastomer composite | |
| Tshai | Advancement in flame retardancy of natural fibre reinforced composites with macro to nanoscale particulates additives | |
| CN109206739A (en) | Nitrogen phosphorus Si modification graphene Halogenless fire retarded polymer composite material and preparation method | |
| CN105131449A (en) | Expanded antiflaming environment-friendly polystyrene | |
| Lu et al. | Design of fire resistant, sound-absorbing and thermal-insulated expandable polystyrene based lightweight particleboard composites | |
| CN102746856A (en) | Composite intumescent fire retardant | |
| CN104262875B (en) | Intumescent flame-retardant cable material taking plant-based active carbon as synergist and preparation method thereof | |
| CN110079008A (en) | A kind of halogen-free intumescent flame-retardant special breathable membrane material and preparation method thereof | |
| CN103467852B (en) | A kind of Polypropylene flame-retardant plastic | |
| KR101555612B1 (en) | Preparation method of drivit associate nonflammable expanded polystyrene for facing material of building | |
| CN101157780A (en) | Flame-resistant vinyl benzene polymer foam plastic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190804 |