CN107459740B - A kind of inorganic material-modified polyvinyl chloride and preparation method thereof - Google Patents
A kind of inorganic material-modified polyvinyl chloride and preparation method thereof Download PDFInfo
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- CN107459740B CN107459740B CN201710818901.5A CN201710818901A CN107459740B CN 107459740 B CN107459740 B CN 107459740B CN 201710818901 A CN201710818901 A CN 201710818901A CN 107459740 B CN107459740 B CN 107459740B
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- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 187
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 167
- 238000002360 preparation method Methods 0.000 title claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 122
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000006243 chemical reaction Methods 0.000 claims abstract description 70
- 235000019441 ethanol Nutrition 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910001868 water Inorganic materials 0.000 claims abstract description 39
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 35
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000004964 aerogel Substances 0.000 claims abstract description 33
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 claims abstract description 22
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 16
- XJECNSWAHCMYNZ-UHFFFAOYSA-N C=C.[Fe].[Na] Chemical group C=C.[Fe].[Na] XJECNSWAHCMYNZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 16
- ATSGLBOJGVTHHC-UHFFFAOYSA-N bis(ethane-1,2-diamine)copper(2+) Chemical compound [Cu+2].NCCN.NCCN ATSGLBOJGVTHHC-UHFFFAOYSA-N 0.000 claims abstract description 16
- NEUOBESLMIKJSB-UHFFFAOYSA-J tetrasodium;tetraacetate Chemical compound [Na+].[Na+].[Na+].[Na+].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O NEUOBESLMIKJSB-UHFFFAOYSA-J 0.000 claims abstract description 16
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 15
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 15
- XNJIKBGDNBEQME-UHFFFAOYSA-L barium(2+);dioxido(oxo)phosphanium Chemical compound [Ba+2].[O-][P+]([O-])=O.[O-][P+]([O-])=O XNJIKBGDNBEQME-UHFFFAOYSA-L 0.000 claims abstract description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 8
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims abstract description 7
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 7
- 239000005033 polyvinylidene chloride Substances 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract 4
- 238000003786 synthesis reaction Methods 0.000 claims abstract 4
- 239000002994 raw material Substances 0.000 claims abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 238000001914 filtration Methods 0.000 claims description 51
- 238000012423 maintenance Methods 0.000 claims description 38
- 238000005453 pelletization Methods 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 26
- 229910052788 barium Inorganic materials 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 12
- -1 silicane alkane Chemical class 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 150000002926 oxygen Chemical class 0.000 claims description 4
- 238000005292 vacuum distillation Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- UWNVYVSFILLUSQ-UHFFFAOYSA-N [Na].[Cu].C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.C(CN)N Chemical compound [Na].[Cu].C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.C(CN)N UWNVYVSFILLUSQ-UHFFFAOYSA-N 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000002834 transmittance Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 11
- 239000005977 Ethylene Substances 0.000 description 11
- 125000003963 dichloro group Chemical group Cl* 0.000 description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 10
- 150000001242 acetic acid derivatives Chemical class 0.000 description 10
- 229910052791 calcium Inorganic materials 0.000 description 10
- 239000011575 calcium Substances 0.000 description 10
- 150000001805 chlorine compounds Chemical class 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 10
- 150000004679 hydroxides Chemical class 0.000 description 10
- 230000006837 decompression Effects 0.000 description 7
- 238000004821 distillation Methods 0.000 description 7
- 238000010025 steaming Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 2
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- XDTMVPXMIHGPRR-UHFFFAOYSA-K [Na+].[Cu++].CC([O-])=O.CC([O-])=O.CC([O-])=O Chemical compound [Na+].[Cu++].CC([O-])=O.CC([O-])=O.CC([O-])=O XDTMVPXMIHGPRR-UHFFFAOYSA-K 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
- C01G49/0081—Mixed oxides or hydroxides containing iron in unusual valence state [IV, V, VI]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/04—Ferrous oxide [FeO]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2268—Ferrous oxide (FeO)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical Kinetics & Catalysis (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
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Abstract
The invention is related to a kind of inorganic material-modified polyvinyl chloride, including following raw material components：Polyvinyl chloride long fibre modified polyvinyl chloride, modified polyvinyl chloride, polyvinylidene chloride, polyvinyl chloride long fibre modified polyvinyl chloride is by polyvinyl chloride long fibre, polyvinyl chloride, modified oxidized ferrous iron, calcium hydroxide, barium metaphosphate and aminopropyl triethoxysilane reaction are made, modified polyvinyl chloride is by coppe ferrite, polyvinyl chloride, ferrous oxide, barium metaphosphate and aminopropyl triethoxysilane reaction are made, modified oxidized ferrous iron is by ferrous oxide, aminopropyl triethoxysilane and ethanol synthesis are made, ferrous oxide is by frerrous chloride, ammonium hydroxide, charcoal-aero gel, polyvinyl alcohol and ethanol synthesis are made, coppe ferrite is by cupric ethylene diamine tetraacetate sodium, sodium iron ethylene diamine tetra acetate, water, ethyl alcohol and charcoal-aero gel reaction are made.The invention has the advantages such as excellent mechanical property, hydrophobicity, self-cleaning property, anti-flammability, mould proof performance, resistance to ag(e)ing, low water vapor transmittance, compatibility.
Description
Technical field
The invention is related to a kind of inorganic material-modified polyvinyl chloride and preparation method thereof.
Background technology
Polyvinyl chloride has an excellent chemical resistance, mechanical strength, electric insulating quality, and flow resistance is small etc. excellent
Gesture.Polyvinyl chloride can be used and the methods of squeeze out, injects, molds, is blow molded molding, be widely used in manufacturing artificial leather, cable, plastics
Bag, film, daily necessities and various tubing etc..
Currently, pvc material is in mechanical property, hydrophobicity, self-cleaning property, anti-flammability, mould proof performance, ageing-resistant
Property, the performances such as low water vapor transmittance, compatibility, oxidative resistance need further to be promoted.The invention using polyvinyl chloride long fibre,
Polyvinyl chloride, coppe ferrite, polyvinylidene chloride, modified oxidized ferrous, calcium hydroxide are prepared for inorganic material-modified polyvinyl chloride,
It is prepared into various plastic products, inorganic material-modified polychlorostyrene prepared by this method by techniques such as extrusion, injection molding, molding, blowings
Vinyl material has excellent mechanical property, hydrophobicity, self-cleaning property, anti-flammability, mould proof performance, resistance to ag(e)ing, low steam
The performances such as transmitance, compatibility, oxidative resistance.
Invention content
The invention is designed to provide a kind of preparation method of inorganic material-modified polyvinyl chloride, and this method passes through change
Reactant feed and technology mode, the material of preparation have excellent mechanical property, hydrophobicity, self-cleaning property, anti-flammability, mould proof
The performances such as bacterium performance, resistance to ag(e)ing, low water vapor transmittance, compatibility, oxidative resistance.
To achieve the goals above, the technical solution of the invention is as follows.
A kind of inorganic material-modified polyvinyl chloride and preparation method thereof, specifically includes following steps：(1), by ethylenediamine tetraacetic
Copper acetate sodium, sodium iron ethylene diamine tetra acetate, water, ethyl alcohol and charcoal-aero gel are 100 according to quality parts ratio：80~90：51~62：
85~100：37~47 are added in reactor, and 0.5~2h is reacted under the conditions of 50~70 DEG C of maintenance system temperature, at 80 DEG C ,-
0.06MPa is evaporated under reduced pressure 2h, 105 DEG C of dry 2h, 2h is roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h, through 1L water washings 2 times, filtering, 120 DEG C of dry 2h grind, obtain coppe ferrite；(2), by frerrous chloride, ammonium hydroxide, charcoal airsetting
Glue, polyvinyl alcohol and ethyl alcohol are according to quality parts ratio 100：25~45：33~46：13~22：46~55 are added in reaction kettle,
Under the conditions of 45~63 DEG C of maintenance system temperature react 1~3h, under nitrogen protection, 80 DEG C, -0.06MPa be evaporated under reduced pressure 2h, 105
DEG C dry 2h roasts 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L in 200 DEG C under nitrogen protection
Water washing 3 times, filtering, 500mL ethyl alcohol wash 2 times, filtering, and 120 DEG C of dry 2h grind, obtain ferrous oxide；It (3), will oxidation
Ferrous, aminopropyl triethoxysilane and ethyl alcohol are according to quality parts ratio 10：15~20：30~70 are added in reaction kettle, stir
It is 72~95r/min to mix speed, and 1~3h is reacted under the conditions of 40~55 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h,
Obtain modified oxidized ferrous iron；(4), by coppe ferrite, polyvinyl chloride, ferrous oxide, barium metaphosphate and aminopropyl triethoxysilane
According to quality parts ratio 10：85~100：6~10：1~3：2~5 are added in open mill, with open mill in temperature 140~190
DEG C 0.5~1h of hybrid reaction, with extruder in 140~190 DEG C of extruding pelletizations of temperature to get to modified polyvinyl chloride；(5), will
Polyvinyl chloride long fibre, polyvinyl chloride, modified oxidized ferrous iron, calcium hydroxide, barium metaphosphate and aminopropyl triethoxysilane are pressed
According to quality parts ratio 100：75~90：7~13：13~22：1~2：2~3 are added in open mill, with open mill in temperature 140
~190 DEG C of 0.5~1h of hybrid reaction, with extruder in 140~190 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre
Modified polyvinyl chloride；(6), by polyvinyl chloride long fibre modified polyvinyl chloride, modified polyvinyl chloride, polyvinylidene chloride according to matter
Measure portion rate 100：14~20：7~15 are added in open mill, with open mill 140~190 DEG C of hybrid reactions 0.5 of temperature~
1h, with extruder in 140~190 DEG C of extruding pelletizations of temperature to get to inorganic material-modified polyvinyl chloride granules.
The preparation method of inorganic material-modified polyvinyl chloride described in the invention, includes the following steps：
(1), by cupric ethylene diamine tetraacetate sodium, sodium iron ethylene diamine tetra acetate, water, ethyl alcohol and charcoal-aero gel according to mass fraction
Than being 100：80~90：51~62：85~100：37~47 are added in reactor, 50~70 DEG C of conditions of maintenance system temperature
0.5~2h of lower reaction, at 80 DEG C, -0.06MPa is evaporated under reduced pressure 2h, 105 DEG C of dry 2h, and 2h, 300 DEG C of roastings are roasted in 200 DEG C
2h, 400 DEG C of roasting 2h, 500 DEG C of roasting 3h, through 1L water washings 2 times, filtering, 120 DEG C of dry 2h grind, obtain coppe ferrite；Institute
The purpose for the charcoal-aero gel stated in order to improve cupric ethylene diamine tetraacetate sodium and sodium iron ethylene diamine tetra acetate dispersibility and reduce iron
The agglomeration of sour copper.
(2), by frerrous chloride, ammonium hydroxide, charcoal-aero gel, polyvinyl alcohol and ethyl alcohol according to quality parts ratio 100：25~45：
33~46：13~22：46~55 are added in reaction kettle, 1~3h are reacted under the conditions of 45~63 DEG C of maintenance system temperature, in nitrogen
Under gas shielded, 80 DEG C, -0.06MPa be evaporated under reduced pressure 2h, 105 DEG C of dry 2h, under nitrogen protection, in 200 DEG C roasting 2h, 300 DEG C
2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h are roasted, 2 times, filtering are washed through 1L water washings 3 times, filtering, 500mL ethyl alcohol, 120 DEG C
Dry 2h, grinding obtain ferrous oxide；The purpose of the charcoal-aero gel in order to improve frerrous chloride dispersibility and reduce oxygen
Change ferrous agglomeration.
(3), by ferrous oxide, aminopropyl triethoxysilane and ethyl alcohol according to quality parts ratio 10：15~20：30~70
It is added in reaction kettle, mixing speed is 72~95r/min, and 1~3h, warp are reacted under the conditions of 40~55 DEG C of maintenance system temperature
Filtering, 120 DEG C of dry 2h, obtain modified oxidized ferrous iron；The purpose of the phthalate coupling agent is in order to improve ferrous oxide
With the dispersibility and compatibility of polyvinyl chloride.
(4), by coppe ferrite, polyvinyl chloride, ferrous oxide, barium metaphosphate and aminopropyl triethoxysilane according to mass parts
Number ratio 10：85~100：6~10：1~3：2~5 are added in open mill, with open mill in 140~190 DEG C of hybrid reactions of temperature
0.5~1h, with extruder in 140~190 DEG C of extruding pelletizations of temperature to get to modified polyvinyl chloride；The mesh of the coppe ferrite
In order to improve the fungus resistance energy of polyvinyl chloride, the purpose of the ferrous oxide is in order to improve the oxidative resistance of polyvinyl chloride
Energy and ageing-resistant performance.
(5), by polyvinyl chloride long fibre, polyvinyl chloride, modified oxidized ferrous iron, calcium hydroxide, barium metaphosphate and aminopropyl
Triethoxysilane is according to quality parts ratio 100：75~90：7~13：13~22：1~2：2~3 are added in open mill, use
Open mill in 140~190 DEG C of 0.5~1h of hybrid reaction of temperature, with extruder 140~190 DEG C of extruding pelletizations of temperature to get to
Polyvinyl chloride long fibre modified polyvinyl chloride, the long stapled purpose of the polyvinyl chloride are strong for the mechanics for improving polyvinyl chloride
Degree, the purpose of the calcium hydroxide is in order to neutralize the hydrogen chloride gas in polyvinyl chloride and improve the anti-flammability of polyvinyl chloride
Energy.
(6), by polyvinyl chloride long fibre modified polyvinyl chloride, modified polyvinyl chloride, polyvinylidene chloride according to mass parts
Number ratio 100：14~20：7~15 are added in open mill, with open mill in 140~190 DEG C of 0.5~1h of hybrid reaction of temperature, use
Extruder is in 140~190 DEG C of extruding pelletizations of temperature to get to inorganic material-modified polyvinyl chloride granules, the poly- inclined dichloro
The purpose of ethylene is in order to reduce the water vapor transmittance of polyvinyl chloride.
Invention has the beneficial effects that：
1, charcoal-aero gel has big specific surface area, can preferably disperse and fix cupric ethylene diamine tetraacetate sodium and second two
Amine tetraacethyl ferrisodium obtains coppe ferrite with excellent specific surface, particle homogeneity, low-surface-energy, low after high-temperature heat treatment
The performances such as reunion；
2, charcoal-aero gel has big specific surface area, can preferably disperse and fix frerrous chloride, and polyvinyl alcohol can
Preferably to disperse ammonia spirit, the reaction rate of ammonium hydroxide and frerrous chloride is controlled, the ferrous oxide of preparation has excellent ratio
The performances such as surface, particle homogeneity, low-surface-energy, low reunion；
3, coppe ferrite and ferrous oxide have excellent hydrophobicity, and in the blending process, coppe ferrite and ferrous oxide can be with
It assigns polyvinyl chloride excellent hydrophobic performance, is unfavorable for dirty material and is adsorbed on polyvinyl chloride surface, to reach polyvinyl chloride table
The automatically cleaning effect in face；
4, polyvinyl chloride can discharge hydrogen chloride gas, the hydrogen chloride of polyvinyl chloride release can during processing and use
With with calcium hydroxide reaction, form calcium chloride and water, calcium chloride acts not only as filler use, can also impart to polychlorostyrene second
While alkene flame retardant property, solves the harm of polyvinyl chloride release hydrogen chloride；
5, polyvinyl chloride long fibre has excellent mechanical property, and has excellent compatibility with polyvinyl chloride, can be with
Assign polyvinyl chloride excellent tensile property, impact property and bending property；
6, polyvinylidene chloride has lower water vapor transmittance, can assign polyvinyl chloride excellent low steam breathability
Energy.
Specific implementation mode
The specific implementation mode of the invention is described with reference to embodiment, to be better understood from the invention.
Embodiment 1
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 85 parts of sodium iron ethylene diamine tetra acetates, 57 parts of water, 93 parts of ethyl alcohol and
43 parts of charcoal-aero gels are added in reactor, react 1.3h under the conditions of 62 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 38 parts of ammonium hydroxide, 41 parts of charcoal-aero gels, 18 parts of polyvinyl alcohol and 49 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 1.5h under the conditions of 53 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 18 parts of aminopropyl triethoxysilanes and 50 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 84r/min, reacts 1.6h under the conditions of 47 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 91 parts of polyvinyl chloride, 8 parts of ferrous oxides, 2.5 parts of barium metaphosphates and 3 parts of aminopropyls are weighed
Triethoxysilane is added in open mill, with open mill in 170 DEG C of hybrid reaction 0.7h of temperature, with extruder in temperature 170
DEG C extruding pelletization is to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 86 parts of polyvinyl chloride, 10 parts of modified oxidized ferrous, 18 parts of hydroxides are weighed
Calcium, 2 parts of barium metaphosphates and 2.5 parts of aminopropyl triethoxysilanes are added in open mill, with open mill in 170 DEG C of mixing of temperature
0.6h is reacted, with extruder in 170 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 17 parts of modified polyvinyl chlorides, 13 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 170 DEG C of hybrid reaction 0.5h of temperature, is made in 170 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 2
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 80 parts of sodium iron ethylene diamine tetra acetates, 51 parts of water, 85 parts of ethyl alcohol and
37 parts of charcoal-aero gels are added in reactor, react 0.5h under the conditions of 50 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 25 parts of ammonium hydroxide, 33 parts of charcoal-aero gels, 13 parts of polyvinyl alcohol and 46 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 1h under the conditions of 45 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa vacuum distillations
2h, 105 DEG C of dry 2h roast 2h in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast under nitrogen protection
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 15 parts of aminopropyl triethoxysilanes and 30 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 72r/min, reacts 1h under the conditions of 40 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, obtains modified oxygen
Change ferrous；
(4), 10 parts of coppe ferrites, 85 parts of polyvinyl chloride, 6 parts of ferrous oxides, 1 part of barium metaphosphate and 2 parts of aminopropyls three are weighed
Ethoxysilane is added in open mill, with open mill in 140 DEG C of hybrid reaction 0.5h of temperature, with extruder in 140 DEG C of temperature
Extruding pelletization is to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 75 parts of polyvinyl chloride, 7 parts of modified oxidized ferrous, 13 parts of hydroxides are weighed
Calcium, 1 part of barium metaphosphate and 2 parts of aminopropyl triethoxysilanes are added in open mill, anti-in 140 DEG C of mixing of temperature with open mill
0.5h is answered, with extruder in 140 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 14 parts of modified polyvinyl chlorides, 7 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 140 DEG C of hybrid reaction 0.5h of temperature, is made in 140 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 3
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 90 parts of sodium iron ethylene diamine tetra acetates, 62 parts of water, 100 parts of ethyl alcohol and
47 parts of charcoal-aero gels are added in reactor, react 2h under the conditions of 70 DEG C of maintenance system temperature, and at 80 DEG C, -0.06MPa is depressurized
2h, 105 DEG C of dry 2h are distilled, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast 3h, are washed through 1L
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 45 parts of ammonium hydroxide, 46 parts of charcoal-aero gels, 22 parts of polyvinyl alcohol and 55 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 3h under the conditions of 63 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa vacuum distillations
2h, 105 DEG C of dry 2h roast 2h in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast under nitrogen protection
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 20 parts of aminopropyl triethoxysilanes and 70 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 95r/min, reacts 3h under the conditions of 55 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, obtains modified oxygen
Change ferrous；
(4), 10 parts of coppe ferrites, 100 parts of polyvinyl chloride, 10 parts of ferrous oxides, 3 parts of barium metaphosphates and 5 parts of aminopropyls are weighed
Triethoxysilane is added in open mill, with open mill in 190 DEG C of hybrid reaction 1h of temperature, with extruder in 190 DEG C of temperature
Extruding pelletization is to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 90 parts of polyvinyl chloride, 13 parts of modified oxidized ferrous, 22 parts of hydroxides are weighed
Calcium, 2 parts of barium metaphosphates and 3 parts of aminopropyl triethoxysilanes are added in open mill, anti-in 190 DEG C of mixing of temperature with open mill
1h is answered, with extruder in 190 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 20 parts of modified polyvinyl chlorides, 15 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 190 DEG C of hybrid reaction 1h of temperature, with extruder in 190 DEG C of extruding pelletizations of temperature,
Obtain inorganic material-modified polyvinyl chloride granules.
Embodiment 4
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 81 parts of sodium iron ethylene diamine tetra acetates, 61 parts of water, 97 parts of ethyl alcohol and
39 parts of charcoal-aero gels are added in reactor, react 0.8h under the conditions of 56 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 27 parts of ammonium hydroxide, 39 parts of charcoal-aero gels, 15 parts of polyvinyl alcohol and 48 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 1.2h under the conditions of 47 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 18 parts of aminopropyl triethoxysilanes and 35 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 75r/min, reacts 1.4h under the conditions of 43 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 89 parts of polyvinyl chloride, 9 parts of ferrous oxides, 1.2 parts of barium metaphosphates and 2.5 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 147 DEG C of hybrid reaction 1.7h of temperature, with extruder in temperature
147 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 88 parts of polyvinyl chloride, 12 parts of modified oxidized ferrous, 21 parts of hydroxides are weighed
Calcium, 1.5 parts of barium metaphosphates and 2.7 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 147 DEG C of temperature with open mill
Reaction 1.8h is closed, with extruder in 147 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 18 parts of modified polyvinyl chlorides, 14 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 147 DEG C of hybrid reaction 0.9h of temperature, is made in 147 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 5
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 81 parts of sodium iron ethylene diamine tetra acetates, 55 parts of water, 88 parts of ethyl alcohol and
39 parts of charcoal-aero gels are added in reactor, react 1.2h under the conditions of 55 DEG C of maintenance system temperature, and at 80 DEG C, -0.06MPa is depressurized
2h, 105 DEG C of dry 2h are distilled, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast 3h, are washed through 1L
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 35 parts of ammonium hydroxide, 43 parts of charcoal-aero gels, 20 parts of polyvinyl alcohol and 53 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 2.6h under the conditions of 60 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 18 parts of aminopropyl triethoxysilanes and 40 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 90r/min, reacts 2.7h under the conditions of 52 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 95 parts of polyvinyl chloride, 8 parts of ferrous oxides, 1.3 parts of barium metaphosphates and 3.2 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 153 DEG C of hybrid reaction 1.9h of temperature, with extruder in temperature
153 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 78 parts of polyvinyl chloride, 9 parts of modified oxidized ferrous, 17 parts of hydroxides are weighed
Calcium, 1.8 parts of barium metaphosphates and 2.1 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 153 DEG C of temperature with open mill
Reaction 1.6h is closed, with extruder in 153 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 16 parts of modified polyvinyl chlorides, 11 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 153 DEG C of hybrid reaction 1.4h of temperature, is made in 153 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 6
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 83 parts of sodium iron ethylene diamine tetra acetates, 57 parts of water, 91 parts of ethyl alcohol and
41 parts of charcoal-aero gels are added in reactor, react 1.7h under the conditions of 58 DEG C of maintenance system temperature, and at 80 DEG C, -0.06MPa is depressurized
2h, 105 DEG C of dry 2h are distilled, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast 3h, are washed through 1L
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 41 parts of ammonium hydroxide, 39 parts of charcoal-aero gels, 16 parts of polyvinyl alcohol and 48 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 2.4h under the conditions of 47 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 19 parts of aminopropyl triethoxysilanes and 65 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 92r/min, reacts 1.4h under the conditions of 51 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 93 parts of polyvinyl chloride, 8 parts of ferrous oxides, 1.9 parts of barium metaphosphates and 4.3 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 158 DEG C of hybrid reaction 1.1h of temperature, with extruder in temperature
158 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 79 parts of polyvinyl chloride, 8 parts of modified oxidized ferrous, 14 parts of hydroxides are weighed
Calcium, 1.3 parts of barium metaphosphates and 2.8 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 158 DEG C of temperature with open mill
Reaction 1.2h is closed, with extruder in 158 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 19 parts of modified polyvinyl chlorides, 12 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 158 DEG C of hybrid reaction 1.9h of temperature, is made in 158 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 7
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 84 parts of sodium iron ethylene diamine tetra acetates, 58 parts of water, 90 parts of ethyl alcohol and
44 parts of charcoal-aero gels are added in reactor, react 1.8h under the conditions of 66 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 43 parts of ammonium hydroxide, 40 parts of charcoal-aero gels, 15 parts of polyvinyl alcohol and 51 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 2.2h under the conditions of 57 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 18 parts of aminopropyl triethoxysilanes and 60 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 88r/min, reacts 1.3h under the conditions of 47 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 96 parts of polyvinyl chloride, 7 parts of ferrous oxides, 2.3 parts of barium metaphosphates and 4.2 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 164 DEG C of hybrid reaction 1.7h of temperature, with extruder in temperature
164 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 82 parts of polyvinyl chloride, 12 parts of modified oxidized ferrous, 17 parts of hydroxides are weighed
Calcium, 1.7 parts of barium metaphosphates and 2.7 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 164 DEG C of temperature with open mill
Reaction 1.4h is closed, with extruder in 164 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 18 parts of modified polyvinyl chlorides, 9 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 164 DEG C of hybrid reaction 1.7h of temperature, is made in 164 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 8
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 87 parts of sodium iron ethylene diamine tetra acetates, 54 parts of water, 93 parts of ethyl alcohol and
39 parts of charcoal-aero gels are added in reactor, react 1.7h under the conditions of 58 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 37 parts of ammonium hydroxide, 41 parts of charcoal-aero gels, 18 parts of polyvinyl alcohol and 50 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 1.4h under the conditions of 57 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 17 parts of aminopropyl triethoxysilanes and 55 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 92r/min, reacts 2.7h under the conditions of 54 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 93 parts of polyvinyl chloride, 8 parts of ferrous oxides, 1.4 parts of barium metaphosphates and 4.5 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 172 DEG C of hybrid reaction 0.9h of temperature, with extruder in temperature
172 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 85 parts of polyvinyl chloride, 11 parts of modified oxidized ferrous, 19 parts of hydroxides are weighed
Calcium, 1.2 parts of barium metaphosphates and 2.5 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 172 DEG C of temperature with open mill
Reaction 0.8h is closed, with extruder in 172 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 18 parts of modified polyvinyl chlorides, 12 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 172 DEG C of hybrid reaction 0.8h of temperature, is made in 172 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 9
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 87 parts of sodium iron ethylene diamine tetra acetates, 57 parts of water, 87 parts of ethyl alcohol and
42 parts of charcoal-aero gels are added in reactor, react 0.7h under the conditions of 59 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 28 parts of ammonium hydroxide, 37 parts of charcoal-aero gels, 19 parts of polyvinyl alcohol and 52 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 2.3h under the conditions of 57 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa decompression steamings
2h, 105 DEG C of dry 2h are evaporated, under nitrogen protection, 2h are roasted in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 18 parts of aminopropyl triethoxysilanes and 45 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 83r/min, reacts 1.2h under the conditions of 51 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, is modified
Ferrous oxide；
(4), 10 parts of coppe ferrites, 89 parts of polyvinyl chloride, 7 parts of ferrous oxides, 2.6 parts of barium metaphosphates and 3.6 parts of ammonia third are weighed
Ethyl triethoxy silicane alkane is added in open mill, with open mill in 179 DEG C of hybrid reaction 0.9h of temperature, with extruder in temperature
179 DEG C of extruding pelletizations are to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 88 parts of polyvinyl chloride, 11 parts of modified oxidized ferrous, 14 parts of hydroxides are weighed
Calcium, 1.4 parts of barium metaphosphates and 2.9 parts of aminopropyl triethoxysilanes are added in open mill, mixed in 179 DEG C of temperature with open mill
Reaction 0.8h is closed, with extruder in 179 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 18 parts of modified polyvinyl chlorides, 13 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 179 DEG C of hybrid reaction 0.8h of temperature, is made in 179 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
Embodiment 10
A kind of inorganic material-modified polyvinyl chloride, preparation method includes the following steps：
(1), weigh 100 parts of cupric ethylene diamine tetraacetate sodium, 87 parts of sodium iron ethylene diamine tetra acetates, 53 parts of water, 99 parts of ethyl alcohol and
46 parts of charcoal-aero gels are added in reactor, react 0.8h under the conditions of 56 DEG C of maintenance system temperature, at 80 DEG C, -0.06MPa subtracts
Pressure distillation 2h, 105 DEG C of dry 2h roast 2h, 300 DEG C of roastings 2h, 400 DEG C of roastings 2h, 500 DEG C of roasting 3h, through 1L water in 200 DEG C
2 times, filtering, 120 DEG C of dry 2h are washed, grinding obtains coppe ferrite；
(2), 100 parts of frerrous chlorides, 33 parts of ammonium hydroxide, 44 parts of charcoal-aero gels, 16 parts of polyvinyl alcohol and 47 parts of ethyl alcohol are weighed to add
Enter into reaction kettle, reacts 3h under the conditions of 59 DEG C of maintenance system temperature, under nitrogen protection, 80 DEG C, -0.06MPa vacuum distillations
2h, 105 DEG C of dry 2h roast 2h in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast under nitrogen protection
3h washs 2 times, filtering through 1L water washings 3 times, filtering, 500mL ethyl alcohol, and 120 DEG C of dry 2h grind, obtain ferrous oxide；
(3), 10 parts of ferrous oxides, 19 parts of aminopropyl triethoxysilanes and 35 parts of ethyl alcohol are weighed to be added in reaction kettle,
Mixing speed is 93r/min, reacts 2h under the conditions of 53 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h, obtains modified oxygen
Change ferrous；
(4), 10 parts of coppe ferrites, 98 parts of polyvinyl chloride, 7 parts of ferrous oxides, 2 parts of barium metaphosphates and 5 parts of aminopropyls three are weighed
Ethoxysilane is added in open mill, with open mill in 185 DEG C of hybrid reaction 0.9h of temperature, with extruder in 185 DEG C of temperature
Extruding pelletization is to get to modified polyvinyl chloride；
(5), 100 parts of polyvinyl chloride long fibres, 86 parts of polyvinyl chloride, 10 parts of modified oxidized ferrous, 15 parts of hydroxides are weighed
Calcium, 1 part of barium metaphosphate and 3 parts of aminopropyl triethoxysilanes are added in open mill, anti-in 185 DEG C of mixing of temperature with open mill
0.7h is answered, with extruder in 185 DEG C of extruding pelletizations of temperature to get to polyvinyl chloride long fibre modified polyvinyl chloride；
(6), 100 parts of polyvinyl chloride long fibre modified polyvinyl chlorides, 19 parts of modified polyvinyl chlorides, 12 parts of poly- inclined dichloros are weighed
Ethylene is added in open mill, with open mill in 185 DEG C of hybrid reaction 0.6h of temperature, is made in 185 DEG C of extrusions of temperature with extruder
Grain is to get to inorganic material-modified polyvinyl chloride granules.
The performance parameter of inorganic material-modified polyvinyl chloride made from 1 embodiment 1 of table
| Embodiment 1 | |
| Oxygen index (OI) % | 36 |
| Water vapor transmittance/g/（m2.24h.mm） | 0.2 |
| Tensile strength/MPa | 65 |
| Self-cleaning property | It is excellent |
The above is the preferred embodiment of the invention, it is noted that for those skilled in the art
For, under the premise of not departing from the inventive principle, several improvements and modifications can also be made, these improvements and modifications are also considered as
The protection domain of the invention.
Claims (2)
1. a kind of preparation method of inorganic material-modified polyvinyl chloride, it is characterised in that：Including following raw material components：Polyvinyl chloride
Long fibre modified polyvinyl chloride, modified polyvinyl chloride, polyvinylidene chloride, the polyvinyl chloride long fibre modified polyvinyl chloride
Alkene, modified polyvinyl chloride, polyvinylidene chloride are according to quality parts ratio 100：14~20：7~15 are added in open mill, with opening
Mill is in 140~190 DEG C of 0.5~1h of hybrid reaction of temperature, with extruder in 140~190 DEG C of extruding pelletizations of temperature；Wherein, institute
The polyvinyl chloride long fibre modified polyvinyl chloride stated is by polyvinyl chloride long fibre, polyvinyl chloride, modified oxidized ferrous, hydroxide
Calcium, barium metaphosphate and aminopropyl triethoxysilane reaction are made, the polyvinyl chloride long fibre, polyvinyl chloride, modified oxygen
Change ferrous iron, calcium hydroxide, barium metaphosphate and aminopropyl triethoxysilane according to quality parts ratio 100：75~90：7~13：13
~22：1~2：2~3 are added in open mill, with open mill in 140~190 DEG C of 0.5~1h of hybrid reaction of temperature, use extruder
In 140~190 DEG C of extruding pelletizations of temperature；The modified polyvinyl chloride is by coppe ferrite, polyvinyl chloride, ferrous oxide, metaphosphoric acid
Barium and aminopropyl triethoxysilane reaction are made, coppe ferrite, polyvinyl chloride, ferrous oxide, barium metaphosphate and the ammonia third
Ethyl triethoxy silicane alkane is according to quality parts ratio 10：85~100：6~10：1~3：2~5 are added in open mill, use open mill
In 140~190 DEG C of 0.5~1h of hybrid reaction of temperature, with extruder in 140~190 DEG C of extruding pelletizations of temperature；The modification oxygen
Change ferrous iron to be made by ferrous oxide, aminopropyl triethoxysilane and ethanol synthesis, the ferrous oxide, three ethoxy of aminopropyl
Base silane and ethyl alcohol are according to quality parts ratio 10：15~20：30~70 are added in reaction kettle, and mixing speed is 72~95r/
Min reacts 1~3h under the conditions of 40~55 DEG C of maintenance system temperature, through filtering, 120 DEG C of dry 2h；The ferrous oxide by
Frerrous chloride, ammonium hydroxide, charcoal-aero gel, polyvinyl alcohol and ethanol synthesis are made, and the frerrous chloride, charcoal-aero gel, gathers ammonium hydroxide
Vinyl alcohol and ethyl alcohol are according to quality parts ratio 100：25~45：33~46：13~22：46~55 are added in reaction kettle, maintain
1~3h is reacted under the conditions of 45~63 DEG C of system temperature, under nitrogen protection, 80 DEG C, -0.06MPa vacuum distillations 2h, 105 DEG C dry
Dry 2h roasts 2h in 200 DEG C, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C roast 3h, are washed through 1L under nitrogen protection
It washs 3 times, filter, 500mL ethyl alcohol washs 2 times, filtering, 120 DEG C of dry 2h, grinding；The coppe ferrite is by ethylenediamine tetra-acetic acid
Copper sodium, sodium iron ethylene diamine tetra acetate, water, ethyl alcohol and charcoal-aero gel reaction are made, the cupric ethylene diamine tetraacetate sodium, ethylenediamine
Tetraacethyl ferrisodium, water, ethyl alcohol and charcoal-aero gel quality parts ratio be 100：80~90：51~62：85~100：37~47.
2. a kind of preparation method of inorganic material-modified polyvinyl chloride according to claim 1, it is characterised in that：Described
Coppe ferrite is made from following preparation method：By cupric ethylene diamine tetraacetate sodium, sodium iron ethylene diamine tetra acetate, water, ethyl alcohol and charcoal
Aeroge is 100 according to quality parts ratio：83~87：53~58：90~97：41~44 are added in reactor, maintenance system
1.2~2h is reacted under the conditions of 58~66 DEG C of temperature, at 80 DEG C, -0.06MPa is evaporated under reduced pressure 2h, 105 DEG C of dry 2h, in 200 DEG C
2h is roasted, 300 DEG C of roasting 2h, 400 DEG C of roasting 2h, 500 DEG C of roasting 3h, through 1L water washings 2 times, filtering, 120 DEG C of dry 2h are ground
Mill.
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