CN103319762B - The method of high filling polyvinyl chloride or composite polyolefine material is prepared with Industrial Solid Waste - Google Patents
The method of high filling polyvinyl chloride or composite polyolefine material is prepared with Industrial Solid Waste Download PDFInfo
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- CN103319762B CN103319762B CN201310253135.4A CN201310253135A CN103319762B CN 103319762 B CN103319762 B CN 103319762B CN 201310253135 A CN201310253135 A CN 201310253135A CN 103319762 B CN103319762 B CN 103319762B
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- 239000002910 solid waste Substances 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 40
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000011049 filling Methods 0.000 title claims abstract description 28
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 22
- 230000004048 modification Effects 0.000 claims abstract description 30
- 238000012986 modification Methods 0.000 claims abstract description 30
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 238000005469 granulation Methods 0.000 claims abstract description 14
- 230000003179 granulation Effects 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 36
- -1 polyethylene Polymers 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 24
- 239000010881 fly ash Substances 0.000 claims description 23
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 20
- 239000007822 coupling agent Substances 0.000 claims description 20
- 239000000314 lubricant Substances 0.000 claims description 20
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 18
- 239000002893 slag Substances 0.000 claims description 18
- 238000001746 injection moulding Methods 0.000 claims description 17
- 239000011505 plaster Substances 0.000 claims description 17
- 239000004698 Polyethylene Substances 0.000 claims description 16
- 239000003607 modifier Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 229920000573 polyethylene Polymers 0.000 claims description 16
- 239000003381 stabilizer Substances 0.000 claims description 16
- 235000021355 Stearic acid Nutrition 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 14
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 14
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 14
- 238000007254 oxidation reaction Methods 0.000 claims description 14
- 239000008117 stearic acid Substances 0.000 claims description 14
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 12
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 150000004645 aluminates Chemical class 0.000 claims description 9
- 239000012188 paraffin wax Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
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- 239000001993 wax Substances 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 7
- 235000019483 Peanut oil Nutrition 0.000 claims description 7
- 239000000312 peanut oil Substances 0.000 claims description 7
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 6
- 239000005639 Lauric acid Substances 0.000 claims description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 235000019198 oils Nutrition 0.000 claims description 6
- 229920005672 polyolefin resin Polymers 0.000 claims description 6
- 239000003549 soybean oil Substances 0.000 claims description 6
- 235000012424 soybean oil Nutrition 0.000 claims description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 5
- 239000008116 calcium stearate Substances 0.000 claims description 5
- 235000013539 calcium stearate Nutrition 0.000 claims description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- PRWJPWSKLXYEPD-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C PRWJPWSKLXYEPD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 4
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- RGLRXNKKBLIBQS-XNHQSDQCSA-N leuprolide acetate Chemical compound CC(O)=O.CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)CC1=CC=C(O)C=C1 RGLRXNKKBLIBQS-XNHQSDQCSA-N 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 18
- 239000003795 chemical substances by application Substances 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 8
- 239000004566 building material Substances 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000011068 loading method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 12
- 239000004902 Softening Agent Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 238000005272 metallurgy Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Prepare the method for high filling polyvinyl chloride or composite polyolefine material with Industrial Solid Waste, belong to chemical materials preparation field.The present invention with Industrial Solid Waste and polyvinyl chloride or polyolefine for main raw material, by to Industrial Solid Waste surface modification, improve and polyvinyl chloride or compatible polyolefin, composite elasticizer is utilized to improve mobility and the processing characteristics of matrix material, then under appropriate amount of addition agent acting in conjunction, carry out mixing and granulation, prepare high filling polyvinyl chloride or composite polyolefine material.Present invention process is simple, and with low cost, added value of product is high.Matrix material of the present invention has the features such as Industrial Solid Waste loading level is large, strength and toughness enough, environmental protection, stable performance, extensively in the various fields of national economy, can prepare green building material and advanced engineering goods.
Description
Technical field
The present invention relates to one utilizes large using industrial solid waste (phosphogypsum, desulfurated plaster, flyash, metallurgical slag, calcium carbonate breeze etc.) to prepare the method for high filling polyvinyl chloride or composite polyolefine material, belongs to technical field of chemical material preparation.
Background technology
Since reform and opening-up, the basic activity such as coal electricity, metallurgy, inorganic chemical industry of China obtains tremendous development, while making major contribution for national economy, also a large amount of large using industrial solid waste is created, as flyash, desulfurated plaster, phosphogypsum, metallurgical slag, discarded calcium carbonate stone powder etc., these large using industrial solid wastes are anxious to be treated to seek outlet by technical progress.
Coal is the main body energy of China, and consumption increases year by year fast, within 2012, reaches 3,700,000,000 tons, accounts for 2/3 of total energy consumption, estimates that the total consumption of coal of 2013-2050 is more than 1,000 hundred million tons of standard coals.The pollution source that coal Ye Shi China is maximum.Flyash and desulfurated plaster are the powdery solid wastes of coal-burning power plant's discharge.Within 2012, national flyash quantity discharged reaches 5.5 hundred million tons, and desulfurated plaster surpasses 5,000 ten thousand tons, and flyash and desulfurated plaster are stacked and taken a large amount of occupation of land, and problem of environmental pollution is serious.
China is large agricultural country, and phosphate industry amount is large.But often produce 1 ton of phosphoric acid by wet process and produce 4.5 ~ 5.0 tons of phosphogypsums.Current China phosphogypsum cumulative stock surpasses 2.5 hundred million tons, year incremental change surpass 6,000 ten thousand tons.
At the national industrial pillar industry such as iron and steel, nonferrous metallurgy, the metallurgical solid waste material of annual generation billions of tons is as metallurgical slag; At basic inorganic chemical industry as calcium carbonate industry, in calcium carbonate mineral exploitation and the course of processing, produce a large amount of waste stone powder.
But large using industrial solid waste of China is in idle state mostly at present, only have a small amount of for the production of low value-added elementary building material product, as fly ash building block, coal ash sintering brick, concrete, holllow building block and concrete road pavement brick etc., plasterboard, gypsum block, gypsum decorative material, cement setting retarder, soil improvement agent, fired slag brick, stone flour are paved the way base material etc.Therefore, if the material of construction that can be raw material preparation super quality and competitive price, clean environment firendly with large using industrial solid waste and engineering materials, both can realize the large of using industrial solid waste to dissolve and high level conversion, also building materials and engineering materials kind can be enriched, to promotion recycling economy development, promote that energy-saving and emission-reduction are significant.
Along with the quick propelling of China's industrialization, urbanization, while a large amount of large using industrial solid waste of generation, also provide rare opportunity to develop for building materials and engineering materials industry.The high speed development of real estate industry has driven huge green building material demand, and the fast development of the industry such as fundamental construction (road network, electrical network), chemical industry, metallurgy is that the application of large engineering materials (tubing, container, protection, support, partition etc.) provides broad mass market.
World's gross annual output amount of polyolefin (mainly polyethylene and polypropylene) and polyvinyl chloride has reached 1.5 hundred million tons, accounts for more than 80% of world's general-purpose plastics ultimate production, belongs to the resin material had a large capacity and a wide range.China polyvinyl chloride, polyethylene and polypropylene ultimate production in 2012 are more than 5,000 ten thousand tons, if large trade waste can be added polyolefin or polyvinyl chloride (PVC) RESINS at high proportion as weighting material aggregate, good mechanical performance, matrix material nontoxic, of high quality and at a reasonable price is made by particular technology, both can to have dissolved in a large number using industrial solid waste, can promote again polyolefin (mainly polyethylene and polypropylene) and polyvinyl chloride composite materials performance and added value, be a good thing of benefiting the nation and the people.
Preparing in matrix material with using industrial solid waste, domestic beginning is in recent years carried out the work, and develops some new technologies, such as Chinese patent literature " flyash height filling polyvinyl chloride blending and modifying composite sheet (publication number CN201220497Y) "; " flyash height filling polyvinyl chloride plastic floor (publication number: CN102372880A) "; " high filling hard pvc flooring, publication number: CN102344618A) "; " a kind of phosphogypsum composite material (publication number: CN101219881A) "; " the manufacture method (publication number: CN89105083.3) of fly ash composite material; " a kind of high filling nylon composite material (publication number: CN102079865A) "; " high filled PVC wood-plastic foamed floor and preparation method thereof (publication number: CN102408648A) " etc.
The work making a general survey of forefathers is known, still be in the starting stage preparing China in matrix material with using industrial solid waste, technical force is weaker, major part work stresses low filling (solid waste is less than 50% with weight resin ratio) matrix material and develops, a few patent references (CN102372880A, CN102344618A) reports high filling (solid waste is greater than 50% with weight resin ratio) and works, but composite materials property is not good enough even without openly detecting data.
In a word, though forefathers have carried out a few thing preparing with using industrial solid waste in matrix material, remain, composite materials property little at solid waste loading level and waited problems such as improving, limited the large-scale industrial application of correlation technique to a certain extent.
Summary of the invention
Main purpose of the present invention seeks a kind of method preparing high filling polyvinyl chloride or composite polyolefine material with large using industrial solid waste; large using industrial solid wastes such as flyash, desulfurated plaster, phosphogypsum, metallurgical slag, calcium carbonate breeze are joined in polyvinyl chloride or polyolefin resin as weighting material at high proportion; make corresponding matrix material, promote that the mass-producing high level of large trade waste is dissolved and utilizes.Present invention process is simple, and with low cost, added value of product is high.The matrix material utilizing the present invention to prepare has that Industrial Solid Waste loading level is large, intensity is high, toughness is large, environmental protection, stable performance feature, can be used as base material extensively in industries such as building, chemical industry, metallurgy, traffic, prepare green building material and advanced engineering goods.
For realizing foregoing invention target, the technical solution used in the present invention is as follows:
Using industrial solid waste prepares a method for high filling polyvinyl chloride or composite polyolefine material, it is characterized in that the method is carried out as follows as follows:
1) to solid waste pre-treatment and surface modification:
By solid waste preroasting 0.5-5 hour at 200-800 DEG C of temperature, to remove crystal water or organic impurity, broken fine grinding after cooling, obtain granularity and be less than 100 object solid waste powders, then solid waste powder is mixed for 100:0.5 ~ 5 by weight with composite modifier, obtain the solid waste powder of modification;
2) premix process:
By the solid waste powder of modification and polyvinyl chloride (PVC) RESINS or polyolefin resin, and composite elasticizer, thermo-stabilizer, oxidation inhibitor and lubricant mix in mixing machine, obtain Preblend;
Wherein: each component parts by weight are as follows:
3) mixing granulator and injection moulding
By through step 2) in the Preblend of process on plastic granulator, carry out mixing and granulation, control temperature is 150-230 DEG C, obtained solid waste height filling polyvinyl chloride or composite polyolefine material master batch, or on injection moulding machine direct forming, make various part.
In technique scheme, described Industrial Solid waste material is any one in phosphogypsum, desulfurated plaster, flyash, metallurgical slag and calcium carbonate breeze.Described composite modifier adopts any two compositions in silane coupling agent, titanate coupling agent and aluminate coupling agent.Described composite elasticizer is that the combination of any one or several in any one and dioctyl phthalate (DOP), dimixo-octyl phthalate and the Phthalic acid, diallyl ester in plam oil, epoxy soybean oil and peanut oil forms.Described thermo-stabilizer is any one or several in stearic acid, lauric acid, isocaprylic acid, oleic acid, naphthenic acid and phenylformic acid.Described oxidation inhibitor is any one or several in antioxidant 1010, antioxidant 1076 and antioxidant CA.Described lubricant is any one or several in stearic acid, calcium stearate, polyethylene wax and paraffin.
The present invention proposes a kind of using industrial solid waste and prepares the method for high filling polyvinyl chloride or composite polyolefine material compared with prior art, has following characteristics and high-lighting effect:
1. stronger for large using industrial solid waste material surface wetting abilities such as phosphogypsum, desulfurated plaster, flyash, metallurgical slag, calcium carbonate breezes, with the problem of polyvinyl chloride or polyolefin resin surface compatability difference, the compound surface-treating agent be made up of coupling agent and lubricant is adopted to carry out strengthening surface process to solid waste, strengthening the consistency of solid waste in resin and dispersiveness by cooperative reinforcing effect, creating favorable conditions for preparing high filled composite materials.
2. for high filler loading capacity compound poor fluidity, problem that shaping difficulty is large when mixing, adopt the composite elasticizer be made up of oily substance and lipid material, improve mixture flow sex change and processing characteristics by the synergy of composite elasticizer, realize the smooth preparation of high filled composite materials.
3. in mixing process, improving materials processing performance further by adding stablizer, oxidation inhibitor and lubricant, preparing the matrix material of good mechanical properties, stable performance.Present invention process is simple, and with low cost, added value of product is high.The matrix material utilizing the present invention to prepare has the advantages that Industrial Solid Waste loading level can reach 50-80%, have sufficiently high strength and toughness, environmental protection, stable performance, can be used as base material and be widely used in the industries such as building, chemical industry, metallurgy, traffic, prepare green building material and advanced engineering goods.
Specific implementation method
The invention provides a kind of method that using industrial solid waste prepares high filling polyvinyl chloride or composite polyolefine material.It is characterized in that; first roasting dehydration, fine grinding and duplex surface modification are carried out to Industrial Solid Wastes such as flyash, desulfurated plaster, phosphogypsum, metallurgical slag, calcium carbonate breezes; then modified solid waste is mixed at high-speed mixer with polyvinyl chloride or polyolefin resin, composite elasticizer, stablizer, oxidation inhibitor and lubricant; again above-mentioned Preblend is carried out mixing granulator or directly injection moulding, be prepared into high-filled type polyvinyl chloride or polyolefin matrix material master batch or related device.Concrete steps are as follows:
1) solid waste pre-treatment and surface modification
First by solid waste at 200-800 DEG C of preroasting 0.5-5 hour, to remove crystal water or organic impurity, be then finely ground to granularity and be less than 100 orders; Again solid waste powder after fine grinding is mixed by 100:0.5-10 weight ratio with composite modifier, obtain the solid waste powder of modification.
2) premix process
Adopt high-speed mixer to mix with the solid waste powder through step 1) process polyvinyl chloride (PVC) RESINS or polyolefin resin, composite elasticizer, thermo-stabilizer, oxidation inhibitor, lubricant, obtain Preblend.Wherein, each component parts by weight are as follows:
(3) mixing granulator and injection moulding
The Preblend processed through (2) is carried out mixing and granulation on plastic granulator, and control temperature is 150-250 DEG C, obtained solid waste height filling polyvinyl chloride or the composite polyolefine material master batch that can supply production correlated product; Also can on injection moulding machine direct forming, make various part.
In above-mentioned preparation method, described using industrial solid waste is any one in phosphogypsum, desulfurated plaster, flyash, metallurgical slag, calcium carbonate breeze; Described composite modifier is made up of any two in silane coupling agent, titanate coupling agent, aluminate coupling agent, and the part by weight of coupling agent and lubricant is 1:0.1-10; Described composite elasticizer is any one and dioctyl phthalate (DOP) in plam oil, epoxy soybean oil, peanut oil, any one in dimixo-octyl phthalate, Phthalic acid, diallyl ester forms; Described thermo-stabilizer is any one or more in stearic acid, lauric acid, isocaprylic acid, oleic acid, naphthenic acid, phenylformic acid; Described oxidation inhibitor is any one or more in antioxidant 1010, antioxidant 1076, antioxidant CA; Described lubricant is any one or more in stearic acid, calcium stearate, polyethylene wax, paraffin.
The present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1
By phosphogypsum 800 DEG C of roastings 0.5 hour, pulverize fine grinding after cooling and cross 100 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and titanate coupling agent, the two weight ratio is 1:0.1) to carry out surface modification treatment to above-mentioned phosphogypsum powder, phosphogypsum and composite modifier mass ratio are 100:0.5.By polyvinyl chloride 100 parts, the phosphogypsum 500 parts through surface modification treatment, softening agent (plam oil and dioctyl phthalate (DOP); the two weight ratio 1:0.1) 50 parts, thermo-stabilizer stearic acid 2 parts, antioxidant 1010 0.2 part, lubricant polyethylene cured 5 parts even at high-speed mixer Homogeneous phase mixing; then adopt plastic granulator carry out granulation at 170 DEG C or adopt the direct injection molded of injection moulding machine, make phosphogypsum and fill the polyvinyl chloride composite materials reaching 80%.
Embodiment 2
By desulfurated plaster 500 DEG C of roastings 5 hours, pulverize fine grinding after cooling and cross 1000 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and aluminate coupling agent, the two weight ratio is 1:10) to carry out surface modification treatment to above-mentioned desulfurated plaster powder, desulfurated plaster and composite modifier mass ratio are 100:0.5.By polyvinyl chloride 100 parts, the phosphogypsum 500 parts through surface modification treatment, softening agent (epoxy soybean oil and dimixo-octyl phthalate; the two weight ratio 1:10) 5 parts, thermo-stabilizer lauric acid 20 parts, antioxidant 1076 5 parts, 0.2 part, lubricant paraffin is even at high-speed mixer Homogeneous phase mixing; then adopt plastic granulator carry out granulation at 250 DEG C or adopt the direct injection molded of injection moulding machine, make high filled polyethylene matrix material.
Embodiment 3
By flyash 200 DEG C of roastings 1 hour, pulverize fine grinding after cooling and cross 300 mesh sieves.Adopt compound surface-treating agent (aluminate coupling agent and titanate coupling agent, the two weight ratio is 1:1) to carry out surface modification treatment to above-mentioned flyash powder, flyash and composite modifier mass ratio are 100:2.By polypropylene 100 parts, 100 parts, the flyash through surface modification treatment, softening agent (peanut oil and Phthalic acid, diallyl ester; the two weight ratio 1:5) 25 parts, thermo-stabilizer isocaprylic acid 10 parts, antioxidant CA 2 parts, that lubricant gathers stearic acid 1 part is even at high-speed mixer Homogeneous phase mixing; adopt plastic granulator carry out granulation at 200 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polypropylene composite material.
Embodiment 4
By metallurgical slag 600 DEG C of roastings 3 hours, pulverize fine grinding after cooling and cross 200 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and titanate coupling agent, the two weight ratio is 1:2) to carry out surface modification treatment to above-mentioned metallurgical slag powder, metallurgical slag and composite modifier mass ratio are 100:4.By polyvinyl chloride 100 parts, the metallurgical slag 80 parts through surface modification treatment, softening agent (plam oil and dimixo-octyl phthalate; the two weight ratio 1:1) 30 parts, thermo-stabilizer oleic acid 15 parts, antioxidant 1010 3 parts, lubricant stearic acid calcium 2 parts is even at high-speed mixer Homogeneous phase mixing; adopt plastic granulator carry out granulation at 220 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polyvinyl chloride matrix material.
Embodiment 5
By calcium carbonate breeze 700 DEG C of roastings 2 hours, pulverize fine grinding after cooling and cross 300 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and aluminate coupling agent, the two weight ratio is 1:8) to carry out surface modification treatment to above-mentioned calcium carbonate powder, calcium carbonate and composite modifier mass ratio are 100:8.By polyethylene 100 parts, the calcium carbonate powder 100 parts through surface modification treatment, softening agent (Epoxy oil and dioctyl phthalate (DOP); the two weight ratio 1:0.6) 40 parts, thermo-stabilizer naphthenic acid 2 parts, oxidation inhibitor (1010 and 1076; the two weight ratio is 1:0.1) 0.2 part, lubricant (stearic acid and Ployethylene Wax; the two weight ratio is 1:0.1) 3 parts even at high-speed mixer Homogeneous phase mixing; adopt plastic granulator carry out granulation at 190 DEG C or adopt the direct injection molded of injection moulding machine, make high filled polyethylene matrix material.
Embodiment 6
By phosphogypsum 400 DEG C of roastings 3 hours, pulverize fine grinding after cooling and cross 250 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and titanate coupling agent, the two weight ratio is 1:3) to carry out surface modification treatment to above-mentioned phosphogypsum powder, phosphogypsum and composite modifier mass ratio are 100:4.By polypropylene 100 parts, the phosphogypsum 200 parts through surface modification treatment, softening agent (peanut oil and Phthalic acid, diallyl ester; the two weight ratio 1:3) 30 parts, 2 parts, thermo-stabilizer phenylformic acid, oxidation inhibitor (1010 and CA; the two weight ratio is 1:10) 3 parts, lubricant (polyethylene wax and paraffin; the two weight ratio is 1:10) 1 part even at high-speed mixer Homogeneous phase mixing; adopt plastic granulator carry out granulation at 190 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polypropylene composite material.
Embodiment 7
By flyash 650 DEG C of roastings 1 hour, pulverize fine grinding after cooling and cross 250 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and aluminate coupling agent, the two weight ratio is 1:0.5) to carry out surface modification treatment to above-mentioned flyash powder, flyash and composite modifier mass ratio are 100:1.By polyethylene 100 parts, through 500 parts, the flyash of surface modification treatment, softening agent (peanut oil and Phthalic acid, diallyl ester, the two weight ratio 1:2) 40 parts, thermo-stabilizer (stearic acid and lauric acid, the two weight ratio is 1:0.1), oxidation inhibitor (1010, 1076 and CA, three's weight ratio is 1:0.5:1) 0.2 part, lubricant (calcium stearate, Ployethylene Wax, paraffin, three's weight ratio is 1:0.5:0.1) 5 parts even at high-speed mixer Homogeneous phase mixing, plastic granulator is adopted to carry out granulation at 170 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polyvinyl chloride matrix material.
Embodiment 8
By desulfurated plaster 700 DEG C of roastings 2 hours, pulverize fine grinding after cooling and cross 350 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and titanate coupling agent, the two weight ratio is 1:1) to carry out surface modification treatment to above-mentioned de-gypsum powder, desulfurated plaster and composite modifier mass ratio are 100:6.By polyvinyl chloride 100 parts, through the desulfurated plaster 70 parts of surface modification treatment, softening agent (epoxy soybean oil and dimixo-octyl phthalate, the two weight ratio 1:0.3) 25 parts, thermo-stabilizer (isocaprylic acid and phenylformic acid, the two weight ratio is 1:10) 4 parts, oxidation inhibitor (1010, 1076 and CA, the two weight ratio is 1:10:50) 0.4 part, lubricant (stearic acid, polyethylene wax and paraffin, three's weight ratio is 1:30:10) 5 parts even at high-speed mixer Homogeneous phase mixing, plastic granulator is adopted to carry out granulation at 160 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polyvinyl chloride matrix material.
Embodiment 9
By Iron-ore Slag 750 DEG C of roastings 3 hours, pulverizing fine grinding Control granularity after cooling is 400 orders.Adopt compound surface-treating agent (titanate coupling agent and aluminate coupling agent, the two weight ratio is 1:1.5) to carry out surface modification treatment to above-mentioned metallurgical slag powder, metallurgical slag and composite modifier mass ratio are 100:6.By polyethylene 100 parts, through the metallurgical slag 150 parts of surface modification treatment, softening agent (epoxy soybean oil and dioctyl phthalate (DOP), the two weight ratio 1:0.5) 35 parts, thermo-stabilizer (isocaprylic acid, naphthenic acid and phenylformic acid, three's weight ratio is 1:0.1:1) 1 part, oxidation inhibitor (1010, 1076 and CA, three's weight ratio is 1:2:10) 2 parts, lubricant (calcium stearate, stearic acid and paraffin, three's weight ratio is 1:5:2) 5 parts even at high-speed mixer Homogeneous phase mixing, plastic granulator is adopted to carry out granulation at 170 DEG C or adopt the direct injection molded of injection moulding machine, make high filled polyethylene matrix material.
Embodiment 10
By calcium carbonate breeze 650 DEG C of roastings 4 hours, pulverize fine grinding after cooling and cross 450 mesh sieves.Adopt compound surface-treating agent (silane coupling agent and aluminate coupling agent, the two weight ratio is 1:2) to carry out surface modification treatment to above-mentioned calcium carbonate powder, calcium carbonate and composite modifier mass ratio are 100:4.5.By polypropylene 100 parts, through 200 parts, the calcium carbonate of surface modification treatment, softening agent (peanut oil and dimixo-octyl phthalate, the two weight ratio 1:5) 40 parts, thermo-stabilizer (stearic acid, lauric acid, oleic acid, three's weight ratio is 1:10:50) 3.5 parts, oxidation inhibitor (1010, 1076 and CA, three's weight ratio is 1:10:25) 3.5 parts, lubricant (stearic acid, polyethylene wax and paraffin, three's weight ratio is 1:2:8)) 3 parts even at high-speed mixer Homogeneous phase mixing, plastic granulator is adopted to carry out granulation at 235 DEG C or adopt the direct injection molded of injection moulding machine, make high filling polypropylene composite material.
Claims (4)
1. prepare a method for high filling polyvinyl chloride or composite polyolefine material with using industrial solid waste, it is characterized in that the method is carried out as follows as follows:
1) to solid waste pre-treatment and surface modification:
By solid waste preroasting 0.5-5 hour at 200-800 DEG C of temperature, to remove crystal water or organic impurity, broken fine grinding after cooling, obtain granularity and be less than 100 object solid waste powders, then solid waste powder is mixed for 100:0.5 ~ 5 by weight with composite modifier, obtain the solid waste powder of modification; Described Industrial Solid waste material is any one in phosphogypsum, desulfurated plaster, flyash, metallurgical slag and calcium carbonate breeze; Described composite modifier adopts any two compositions in silane coupling agent, titanate coupling agent and aluminate coupling agent;
2) premix process:
By the solid waste powder of modification and polyvinyl chloride (PVC) RESINS or polyolefin resin, and composite elasticizer, thermo-stabilizer, oxidation inhibitor and lubricant mix in mixing machine, obtain Preblend;
Wherein: each component parts by weight are as follows:
Described composite elasticizer is that the combination of any one or several in any one and dioctyl phthalate (DOP), dimixo-octyl phthalate and the Phthalic acid, diallyl ester in plam oil, epoxy soybean oil and peanut oil forms;
3) mixing granulator and injection moulding
By through step 2) in the Preblend of process on plastic granulator, carry out mixing and granulation, control temperature is 150-230 DEG C, obtained solid waste height filling polyvinyl chloride or composite polyolefine material master batch, or on injection moulding machine direct forming, make various part.
2. a kind of using industrial solid waste according to claim 1 prepares the method for high filling polyvinyl chloride or composite polyolefine material, it is characterized in that: described thermo-stabilizer is any one or several in stearic acid, lauric acid, isocaprylic acid, oleic acid, naphthenic acid and phenylformic acid.
3. a kind of using industrial solid waste according to claim 1 prepares the method for high filling polyvinyl chloride or composite polyolefine material, it is characterized in that: described oxidation inhibitor is any one or several in antioxidant 1010, antioxidant 1076 and antioxidant CA.
4. a kind of using industrial solid waste according to claim 1 prepares the method for high filling polyvinyl chloride or composite polyolefine material, it is characterized in that: described lubricant is any one or several in stearic acid, calcium stearate, polyethylene wax and paraffin.
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| CN116574306B (en) * | 2023-05-05 | 2023-12-26 | 中塑新材料技术(吉林)有限公司 | Preparation method and application of solid waste powder-carbon composite material |
| CN116622250A (en) * | 2023-05-19 | 2023-08-22 | 江苏永顺新材料科技有限公司 | Waste plastic-based polymer composite material and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295793A (en) * | 2011-07-07 | 2011-12-28 | 宋旭 | Highly extended oxidation-degradable high-molecular packaging material and preparation method thereof |
| CN102372880A (en) * | 2010-08-06 | 2012-03-14 | 苏州富通电器塑业有限公司 | Fly ash-highly filled polyvinyl chloride plastic floor |
-
2013
- 2013-06-24 CN CN201310253135.4A patent/CN103319762B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372880A (en) * | 2010-08-06 | 2012-03-14 | 苏州富通电器塑业有限公司 | Fly ash-highly filled polyvinyl chloride plastic floor |
| CN102295793A (en) * | 2011-07-07 | 2011-12-28 | 宋旭 | Highly extended oxidation-degradable high-molecular packaging material and preparation method thereof |
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