CN105153722A - Flame-retardant antibacterial wood plastic material and preparation method thereof - Google Patents
Flame-retardant antibacterial wood plastic material and preparation method thereof Download PDFInfo
- Publication number
- CN105153722A CN105153722A CN201510463920.1A CN201510463920A CN105153722A CN 105153722 A CN105153722 A CN 105153722A CN 201510463920 A CN201510463920 A CN 201510463920A CN 105153722 A CN105153722 A CN 105153722A
- Authority
- CN
- China
- Prior art keywords
- parts
- plastic material
- wood
- flame
- proof antibiotic
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A related flame-retardant antibacterial wood plastic material is composed of the following substances in parts by mass: 6-10 parts of PVC resin, 15-30 parts of polypropylene reworked material, 20-60 parts of wood powder, 8-20 parts of calcium powder, 8-16 parts of sodium polyacrylate, 10-25 parts of polytetrafluoroethylene fiber, 8-10 parts of pentamethyldiethylenetriamine, 4-10 parts of ethylene propylene diene monomer rubber, 12-20 parts of nanometer titanium dioxide, 0.5-1 part of silver carbonate, 0.1-0.5 part of artificial mica, 5-15 parts of montmorillonite, and 1-3 parts of vinyltriethoxysilane. The flame-retardant antibacterial wood plastic material is simple in preparation process and low in production cost, gaps are eliminated by utilizing the principle of thermal expansion and contraction, and also stress is relieved, so that cracks caused by stress concentration is avoided. The flame-retardant antibacterial wood plastic material is effectively improved in surface antibacterial performance and possesses relatively good flame retardation performance.
Description
Technical field
The present invention relates to Wood-plastic material technical field, be specifically related to a kind of flame-proof antibiotic Wood-plastic material and preparation method thereof.
Background technology
Wood is moulded, i.e. wood plastic composite, refers to utilize polyethylene, polypropylene and polyvinyl chloride etc., replaces common Resin adhesive
Stick, new wood materials is mixed into the useless vegetable fibre such as wood powder, rice husk, stalk more than more than 35%-70%, again through plastic processings such as extruding, mold pressing, injection moldings, the sheet material produced or section bar, be mainly used in the industries such as building materials, furniture, logistics packaging, through the sheet material of hot extrusion molding after plastics and wooden powder are mixed by a certain percentage, be referred to as to extrude wood-plastic composite panel.But existing wood-plastic products, most function singleness, cannot provide more function, needs to adopt suitable mode to be improved.
Summary of the invention
The object of the present invention is to provide a kind of flame-proof antibiotic Wood-plastic material, to realize Wood-plastic material antibacterial flame-retardant function, and provide this Wood-plastic material preparation method.
To achieve these goals, technical scheme of the present invention is as follows.
A kind of flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin 6 ~ 10 parts, polypropene recycled materials 15 ~ 30 parts, wood powder 20 ~ 60 parts, calcium powder 8 ~ 20 parts, sodium polyacrylate 8 ~ 16 parts, polytetrafluoroethylene fiber 10 ~ 25 parts, methylene radical diethylenetriamine 8 ~ 10 parts, terpolymer EP rubber 4 ~ 10 parts, nano titanium oxide 12 ~ 20 parts, silver carbonate 0.5 ~ 1 part, micanite 0.1 ~ 0.5 part, polynite 5 ~ 15 parts, vinyltriethoxysilane 1 ~ 3 part.
Further, above-mentioned flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin 6 parts, polypropene recycled materials 15 parts, wood powder 20 parts, calcium powder 8 parts, sodium polyacrylate 8 parts, polytetrafluoroethylene fiber 10 parts, methylene radical diethylenetriamine 8 parts, terpolymer EP rubber 4 parts, nano titanium oxide 12 parts, silver carbonate 0.5 part, micanite 0.1 part, polynite 5 parts, vinyltriethoxysilane 1 part.
Further, above-mentioned flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin 10 parts, polypropene recycled materials 30 parts, wood powder 60 parts, calcium powder 20 parts, sodium polyacrylate 16 parts, polytetrafluoroethylene fiber 25 parts, methylene radical diethylenetriamine 10 parts, terpolymer EP rubber 10 parts, nano titanium oxide 20 parts, silver carbonate 1 part, micanite 0.5 part, polynite 15 parts, vinyltriethoxysilane 3 parts.
Further, above-mentioned flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin 8 parts, polypropene recycled materials 18 parts, wood powder 30 parts, calcium powder 15 parts, sodium polyacrylate 12 parts, polytetrafluoroethylene fiber 18 parts, methylene radical diethylenetriamine 9 parts, terpolymer EP rubber 7 parts, nano titanium oxide 16 parts, silver carbonate 0.75 part, micanite 0.3 part, polynite 10 parts, vinyltriethoxysilane 2 parts.
Further, above-mentioned flame-proof antibiotic Wood-plastic material preparation method comprises the steps:
(1) polyvinyl chloride resin of above-mentioned mass fraction, polypropene recycled materials, wood powder, calcium powder, sodium polyacrylate, polytetrafluoroethylene fiber, methylene radical diethylenetriamine, terpolymer EP rubber and vinyltriethoxysilane are added stirrer for mixing, rotating speed is 400 ~ 500 revs/min, time is 6 ~ 12 minutes, and temperature is 120 ~ 140 DEG C; Then the nano titanium oxide and the silver carbonate that add above-mentioned mass fraction continue to stir, and rotating speed is 1000 ~ 1200 revs/min, and the time is 10 ~ 15 minutes, and temperature is 150 ~ 170 DEG C; Finally add micanite and polynite continuation stirring, rotating speed is 1800 ~ 2000 revs/min, and the time is 15 ~ 20 minutes, and temperature is 150 ~ 180 DEG C;
(2) mixture obtained in step (1) is joined in tablets press carry out granulation;
(3) the particulate mixtures extrusion molding at the temperature of 200 ~ 220 DEG C will obtained in step (2), pressure is 5 ~ 7MPa, forms finished product.
(4) finished product will be placed in after forming finished product in step (3) baking oven 10 ~ 15 minutes of 100 ~ 120 DEG C, and then be cooled to room temperature.
In above-mentioned material used, there is following characteristic:
(1) polyvinyl chloride resin: this product is a polarity amorphism superpolymer, has stronger reactive force between molecule is a hard and crisp material.Physical appearance is white powder, nontoxic, odorless.Water insoluble, gasoline, alcohol and vinylchlorid, be dissolved in acetone, ethylene dichloride, dimethylbenzene equal solvent, and chemical stability is very high, has good plasticity-.Various plastics can be processed into.
(2) polypropene recycled materials: for the polymer crystallinity of nontoxic, odorless, tasteless creamy white crystals is high, compound with regular structure, thus has excellent mechanical property, its surrender, draw stretch, compressive strength and hardness, elasticity etc. all high than HDPE.Fusing point is 164 ~ 170 degree, and goods the temperature more than 100 degree can carry out disappearing bacterium.Chemical stability is fine, outside decapacitation is corroded by concentrated nitric acid, all more stable to other various chemical reagent.Working method is injection moulding, extrusion molding, slush molding, rotoforming.
(3) sodium polyacrylate: a kind of new functional macromolecule material and important Chemicals, solid product is white or light yellow bulk or powder, and liquid product is colourless or light yellow viscous liquid.Be dissolved in the media such as cold water, warm water, glycerine, propylene glycol, stablizing temperature variation, have the effect of fixing metal ions, metal ion can be stoped the negative influence of product, is a kind of tensio-active agent with multiple property.Thermostability is strong.
(4) polytetrafluoroethylene fiber: chemical stability is fabulous, erosion resistance is better than other synthon kinds; There is wax sense on surface, and frictional coefficient is little; Actual use temperature 120 ~ 180 DEG C; Also there is good weathering resistance and resistance to flexing, but dyeability and poor thermal conductivity, wear resistance is also bad, and thermal expansivity is large, easily produces electrostatic.
(5) methylene radical diethylenetriamine: colourless transparent liquid.Can be water-soluble, be soluble in benzene, alcohol etc.Being mainly used in the important source material intermediate of sulfonylurea herbicide, sterilant, medical chemistry synthesis, is also the fields such as the high-quality acylating agent of the chemical industry such as polymeric amide, chemical luminescence agent, liquid crystal.
(6) terpolymer EP rubber: excellent anti-aging property, resistance to weather, resistance to ozone, resistance to daylight, heat-resisting, water-fast, resistance to water vapour, UV resistant, radiation hardness.
(7) nano titanium oxide: diameter is below 100 nanometers, and product appearance is fluffy white powder.There is uvioresistant, antibacterial, self-cleaning, thermostability, ageing resistance, can be used for the fields such as makeup, functional fibre, plastics, ink, Wood-plastic material, paint, fine ceramics.In Wood-plastic material, add this product can produce sterilization, antifouling, deodorizing, self-cleaning antibacterial antifouling Wood-plastic material.Effectively can to kill etc. unwanted bacteria.
(8) silver carbonate: mineral compound, freshly prepared is buff powder.Be long placed in subduing, photosensitivity is extremely strong.Be dissolved in ammoniacal liquor, dust technology, Potassium monofluoride, hypo solution, be slightly soluble in water and alcohol, decompose about 220 DEG C time.Needs keep in Dark Place.As sterilization.
(9) micanite: a kind of synthetic mica crystalline material, belongs to silicates synthetic mica crystal.Use temperature is 1100 DEG C.High temperature resistant, anticorrosive, high-frequency dielectric loss is low, electrovacuum insulation, absorb neutron reflection wavelength.
(10) polynite: a kind of natural mineral of silicate is the essential mineral component of bentonite ore.There is unique one dimension layered nano-structure and cationic exchange characteristic, thus give the many modifications of polynite may with the expansion of Application Areas.Polynite through modification has very strong adsorptive power, good dispersing property, can widespread use macromolecular material industry as the additive of nanometer polymer macromolecular material, mechanical properties of polymer, flame retardant properties, thermal stability are improved.
(11) vinyltriethoxysilane: manufacture electric wire, cable insulation and jacket material for polyethylene crosslinking; For polyvinyl crosslinking agents heat-resisting pipes, heat-resisting defeated pipe and film; Be applicable to dip treating glass fibre and inorganic silicon-containing filler.This product and various of monomer copolymerization, can be made into extraordinary Wood-plastic material.This Wood-plastic material has excellent electrical and anti-damp and hot, Defend salt fog, mould proof NBC protective performance.
This beneficial effect of the invention is: flame-proof antibiotic Wood-plastic material preparation process technique of the present invention is simple, and production cost is low, utilizes the principle of expanding with heat and contract with cold, and is eliminated in space, eliminates stress simultaneously, avoid because stress concentration causes crackle.Flame-proof antibiotic Wood-plastic material of the present invention can not only effectively improve material surface anti-microbial property, and have good flame retardant properties after using.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described, better to understand the present invention.
embodiment 1
Flame-proof antibiotic Wood-plastic material in the present embodiment, is made up of following mass component material: polyvinyl chloride resin 6 parts, polypropene recycled materials 15 parts, wood powder 20 parts, calcium powder 8 parts, sodium polyacrylate 8 parts, polytetrafluoroethylene fiber 10 parts, methylene radical diethylenetriamine 8 parts, terpolymer EP rubber 4 parts, nano titanium oxide 12 parts, silver carbonate 0.5 part, micanite 0.1 part, polynite 5 parts, vinyltriethoxysilane 1 part.
Above-mentioned flame-proof antibiotic Wood-plastic material preparation method comprises the steps:
(1) polyvinyl chloride resin of above-mentioned mass fraction, polypropene recycled materials, wood powder, calcium powder, sodium polyacrylate, polytetrafluoroethylene fiber, methylene radical diethylenetriamine, terpolymer EP rubber and vinyltriethoxysilane are added stirrer for mixing, rotating speed is 400 revs/min, time is 12 minutes, and temperature is 140 DEG C; Then the nano titanium oxide and the silver carbonate that add above-mentioned mass fraction continue to stir, and rotating speed is 1000 revs/min, and the time is 15 minutes, and temperature is 150 DEG C; Finally add micanite and polynite continuation stirring, rotating speed is 1800 revs/min, and the time is 20 minutes, and temperature is 150 DEG C;
(2) mixture obtained in step (1) is joined in tablets press carry out granulation;
(3) the particulate mixtures extrusion molding at the temperature of 200 DEG C will obtained in step (2), pressure is 7MPa, forms finished product.
(4) finished product will be placed in after forming finished product in step (3) baking oven 15 minutes of 100 DEG C, and then be cooled to room temperature.
embodiment 2
Flame-proof antibiotic Wood-plastic material in the present embodiment, is made up of following mass component material: polyvinyl chloride resin 10 parts, polypropene recycled materials 30 parts, wood powder 60 parts, calcium powder 20 parts, sodium polyacrylate 16 parts, polytetrafluoroethylene fiber 25 parts, methylene radical diethylenetriamine 10 parts, terpolymer EP rubber 10 parts, nano titanium oxide 20 parts, silver carbonate 1 part, micanite 0.5 part, polynite 15 parts, vinyltriethoxysilane 3 parts.
Above-mentioned flame-proof antibiotic Wood-plastic material preparation method comprises the steps:
(1) polyvinyl chloride resin of above-mentioned mass fraction, polypropene recycled materials, wood powder, calcium powder, sodium polyacrylate, polytetrafluoroethylene fiber, methylene radical diethylenetriamine, terpolymer EP rubber and vinyltriethoxysilane are added stirrer for mixing, rotating speed is 500 revs/min, time is 6 minutes, and temperature is 120 DEG C; Then the nano titanium oxide and the silver carbonate that add above-mentioned mass fraction continue to stir, and rotating speed is 1200 revs/min, and the time is 10 minutes, and temperature is 170 DEG C; Finally add micanite and polynite continuation stirring, rotating speed is 2000 revs/min, and the time is 15 minutes, and temperature is 180 DEG C;
(2) mixture obtained in step (1) is joined in tablets press carry out granulation;
(3) the particulate mixtures extrusion molding at the temperature of 220 DEG C will obtained in step (2), pressure is 5MPa, forms finished product.
(4) finished product will be placed in after forming finished product in step (3) baking oven 10 minutes of 0 DEG C, and then be cooled to room temperature.
embodiment 3
Flame-proof antibiotic Wood-plastic material in the present embodiment, is made up of following mass component material: polyvinyl chloride resin 8 parts, polypropene recycled materials 18 parts, wood powder 30 parts, calcium powder 15 parts, sodium polyacrylate 12 parts, polytetrafluoroethylene fiber 18 parts, methylene radical diethylenetriamine 9 parts, terpolymer EP rubber 7 parts, nano titanium oxide 16 parts, silver carbonate 0.75 part, micanite 0.3 part, polynite 10 parts, vinyltriethoxysilane 2 parts.
Above-mentioned flame-proof antibiotic Wood-plastic material preparation method comprises the steps:
(1) polyvinyl chloride resin of above-mentioned mass fraction, polypropene recycled materials, wood powder, calcium powder, sodium polyacrylate, polytetrafluoroethylene fiber, methylene radical diethylenetriamine, terpolymer EP rubber and vinyltriethoxysilane are added stirrer for mixing, rotating speed is 450 revs/min, time is 9 minutes, and temperature is 130 DEG C; Then the nano titanium oxide and the silver carbonate that add above-mentioned mass fraction continue to stir, and rotating speed is 1100 revs/min, and the time is 13 minutes, and temperature is 160 DEG C; Finally add micanite and polynite continuation stirring, rotating speed is 19000 revs/min, and the time is 18 minutes, and temperature is 165 DEG C;
(2) mixture obtained in step (1) is joined in tablets press carry out granulation;
(3) the particulate mixtures extrusion molding at the temperature of 210 DEG C will obtained in step (2), pressure is 6MPa, forms finished product.
(4) finished product will be placed in after forming finished product in step (3) baking oven 13 minutes of 110 DEG C, and then be cooled to room temperature.
For embodiment 1, embodiment 2, embodiment 3 and certain commercially available Wood-plastic material as a control group, carry out antibacterial flame-retardant performance measurement, measured data are as shown in table 1, and this material has good flame-proof antibiotic performance as seen.
Table 1 antibacterial flame-retardant the performance test results
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (5)
1. a flame-proof antibiotic Wood-plastic material, it is characterized in that: be made up of following mass component material: polyvinyl chloride resin 6 ~ 10 parts, polypropene recycled materials 15 ~ 30 parts, wood powder 20 ~ 60 parts, calcium powder 8 ~ 20 parts, sodium polyacrylate 8 ~ 16 parts, polytetrafluoroethylene fiber 10 ~ 25 parts, methylene radical diethylenetriamine 8 ~ 10 parts, terpolymer EP rubber 4 ~ 10 parts, nano titanium oxide 12 ~ 20 parts, silver carbonate 0.5 ~ 1 part, micanite 0.1 ~ 0.5 part, polynite 5 ~ 15 parts, vinyltriethoxysilane 1 ~ 3 part.
2. flame-proof antibiotic Wood-plastic material according to claim 1, is characterized in that: described flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin 6 parts, polypropene recycled materials 15 parts, wood powder 20 parts, calcium powder 8 parts, sodium polyacrylate 8 parts, polytetrafluoroethylene fiber 10 parts, methylene radical diethylenetriamine 8 parts, terpolymer EP rubber 4 parts, nano titanium oxide 12 parts, silver carbonate 0.5 part, micanite 0.1 part, polynite 5 parts, vinyltriethoxysilane 1 part.
3. flame-proof antibiotic Wood-plastic material according to claim 1, is characterized in that: described flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin about 10 parts, polypropene recycled materials 30 parts, wood powder 60 parts, calcium powder 20 parts, sodium polyacrylate 16 parts, polytetrafluoroethylene fiber 25 parts, methylene radical diethylenetriamine 10 parts, terpolymer EP rubber 10 parts, nano titanium oxide 20 parts, silver carbonate 1 part, micanite 0.5 part, polynite 15 parts, vinyltriethoxysilane 3 parts.
4. flame-proof antibiotic Wood-plastic material according to claim 1, is characterized in that: described flame-proof antibiotic Wood-plastic material, is made up of following mass component material: polyvinyl chloride resin about 8 parts, polypropene recycled materials 18 parts, wood powder 30 parts, calcium powder 15 parts, sodium polyacrylate 12 parts, polytetrafluoroethylene fiber 18 parts, methylene radical diethylenetriamine 9 parts, terpolymer EP rubber 7 parts, nano titanium oxide 16 parts, silver carbonate 0.75 part, micanite 0.3 part, polynite 10 parts, vinyltriethoxysilane 2 parts.
5. the flame-proof antibiotic Wood-plastic material according to Claims 1-4, is characterized in that: described flame-proof antibiotic Wood-plastic material preparation method comprises the steps:
(1) polyvinyl chloride resin of above-mentioned mass fraction, polypropene recycled materials, wood powder, calcium powder, sodium polyacrylate, polytetrafluoroethylene fiber, methylene radical diethylenetriamine, terpolymer EP rubber and vinyltriethoxysilane are added stirrer for mixing, rotating speed is 400 ~ 500 revs/min, time is 6 ~ 12 minutes, and temperature is about 120 ~ 140 DEG C; Then the nano titanium oxide and the silver carbonate that add above-mentioned mass fraction continue to stir, and rotating speed is 1000 ~ 1200 revs/min, and the time is 10 ~ 15 minutes, and temperature is 150 ~ 170 DEG C; Finally add micanite and polynite continuation stirring, rotating speed is 1800 ~ 2000 revs/min, and the time is 15 ~ 20 minutes, and temperature is 150 ~ 180 DEG C;
(2) mixture obtained in step (1) is joined in tablets press carry out granulation;
(3) the particulate mixtures extrusion molding at the temperature of about 200 ~ 220 DEG C will obtained in step (2), pressure is 5 ~ 7MPa, forms finished product;
(4) after formation finished product in step (3), finished product will be placed in the baking oven about 10 ~ 15 minutes of 100 ~ 120 DEG C, and then be cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463920.1A CN105153722A (en) | 2015-07-31 | 2015-07-31 | Flame-retardant antibacterial wood plastic material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463920.1A CN105153722A (en) | 2015-07-31 | 2015-07-31 | Flame-retardant antibacterial wood plastic material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105153722A true CN105153722A (en) | 2015-12-16 |
Family
ID=54794788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510463920.1A Pending CN105153722A (en) | 2015-07-31 | 2015-07-31 | Flame-retardant antibacterial wood plastic material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105153722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589577A (en) * | 2016-10-28 | 2017-04-26 | 芜湖浩权建筑工程有限公司 | High-performance environment-friendly building composite material and preparation method thereof |
| CN106590002A (en) * | 2016-12-30 | 2017-04-26 | 安徽旺达门业有限责任公司 | Azido modified and fly ash enhanced wood-plastic sheet material for fireproof door and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367319A (en) * | 2011-11-23 | 2012-03-07 | 濮阳市东宝科技发展有限公司 | Wood-plastic door sheet |
| KR20130123746A (en) * | 2012-05-03 | 2013-11-13 | 김기종 | High strength and flame retardant wood plastic composites with zeolite and manufacturing method of it |
| CN103613944A (en) * | 2013-11-01 | 2014-03-05 | 安徽环嘉天一再生资源有限公司 | Calcium, wood and plastic decorative plate |
| CN103665551A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Rigid wood plastic |
| CN104194370A (en) * | 2014-08-29 | 2014-12-10 | 句容市石狮冲压件厂 | Wood-plastic material for outdoor exhibition rack and preparation method thereof |
-
2015
- 2015-07-31 CN CN201510463920.1A patent/CN105153722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367319A (en) * | 2011-11-23 | 2012-03-07 | 濮阳市东宝科技发展有限公司 | Wood-plastic door sheet |
| KR20130123746A (en) * | 2012-05-03 | 2013-11-13 | 김기종 | High strength and flame retardant wood plastic composites with zeolite and manufacturing method of it |
| CN103613944A (en) * | 2013-11-01 | 2014-03-05 | 安徽环嘉天一再生资源有限公司 | Calcium, wood and plastic decorative plate |
| CN103665551A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Rigid wood plastic |
| CN104194370A (en) * | 2014-08-29 | 2014-12-10 | 句容市石狮冲压件厂 | Wood-plastic material for outdoor exhibition rack and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589577A (en) * | 2016-10-28 | 2017-04-26 | 芜湖浩权建筑工程有限公司 | High-performance environment-friendly building composite material and preparation method thereof |
| CN106590002A (en) * | 2016-12-30 | 2017-04-26 | 安徽旺达门业有限责任公司 | Azido modified and fly ash enhanced wood-plastic sheet material for fireproof door and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102212223B (en) | Manufacture method for composite environmentally-friendly paper | |
| CN103360697B (en) | High resistance is leapt high the polyvinyl chloride injectable plastic material composition of fast light oxygen aging | |
| CN105153722A (en) | Flame-retardant antibacterial wood plastic material and preparation method thereof | |
| CN107474442A (en) | A kind of PVC board and its preparation technology | |
| CN102206406B (en) | Method for preparing transparent heat-resistance polylactic acid modification material | |
| CN104327527B (en) | Wood plastic composite and preparation method thereof | |
| CN104861345A (en) | Polyvinyl chloride material with good ageing resistance, and preparation method thereof | |
| CN107418107A (en) | A kind of plastic material and its processing technology | |
| CN107540769A (en) | A kind of polymer overmold type building thermal insulation material and preparation method thereof | |
| CN104861335A (en) | Glass fiber reinforced ageing-resistant polyvinyl chloride material | |
| CN109370039A (en) | A kind of thickening master batch and preparation method thereof | |
| CN109251432A (en) | A kind of quaternary phosphonium insulation board material and preparation method thereof | |
| CN103865215A (en) | Special material for white polyvinylidene fluoride and preparation method of special material | |
| CN108864618B (en) | High-antibacterial wear-resistant PVC resin material and preparation method thereof | |
| CN105968650A (en) | Impact-resistant heat-resistant modified kaolin PVC (polyvinyl chloride) composite material and preparation method thereof | |
| CN110791040B (en) | Nano calcium carbonate for toughening PVC (polyvinyl chloride) and preparation method thereof | |
| CN103707516B (en) | A kind of method that reclaim drip irrigation zone | |
| KR102078545B1 (en) | Hand gloves of fleece for training and manufacturing method thereof | |
| CN103497426B (en) | A kind of nano modification acrylic plastering | |
| CN107236214A (en) | A kind of preparation method of the mechanical sheath material of weather resistant | |
| CN106317703A (en) | PVC (polyvinyl chloride) film as well as preparation method and application thereof | |
| CN109608868A (en) | A kind of hydrophobic polypropylene film and preparation method thereof | |
| CN109135112A (en) | A kind of igelite master batch and its preparation process | |
| CN104845193A (en) | Flame-retardant PET/PTT/nano-TiO2 composite material | |
| CN105255068A (en) | Modified polyvinyl chloride heat resistant plastic and preparation method thereof |
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 |
Application publication date: 20151216 |
|
| RJ01 | Rejection of invention patent application after publication |