CN102995493A - Filter paper for elevator filter and preparation method of filter paper - Google Patents
Filter paper for elevator filter and preparation method of filter paper Download PDFInfo
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- CN102995493A CN102995493A CN2012104265106A CN201210426510A CN102995493A CN 102995493 A CN102995493 A CN 102995493A CN 2012104265106 A CN2012104265106 A CN 2012104265106A CN 201210426510 A CN201210426510 A CN 201210426510A CN 102995493 A CN102995493 A CN 102995493A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000011490 mineral wool Substances 0.000 claims abstract description 12
- 229920006376 polybenzimidazole fiber Polymers 0.000 claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 12
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 6
- 239000004111 Potassium silicate Substances 0.000 claims abstract description 6
- 150000001408 amides Chemical class 0.000 claims abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- 239000003610 charcoal Substances 0.000 claims abstract description 6
- OPGYRRGJRBEUFK-UHFFFAOYSA-L disodium;diacetate Chemical compound [Na+].[Na+].CC([O-])=O.CC([O-])=O OPGYRRGJRBEUFK-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 6
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 6
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052913 potassium silicate Inorganic materials 0.000 claims abstract description 6
- 239000001632 sodium acetate Substances 0.000 claims abstract description 6
- 235000017454 sodium diacetate Nutrition 0.000 claims abstract description 6
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 15
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 14
- 239000005011 phenolic resin Substances 0.000 claims description 14
- 239000011268 mixed slurry Substances 0.000 claims description 12
- QANIADJLTJYOFI-UHFFFAOYSA-K aluminum;magnesium;carbonate;hydroxide;hydrate Chemical class O.[OH-].[Mg+2].[Al+3].[O-]C([O-])=O QANIADJLTJYOFI-UHFFFAOYSA-K 0.000 claims description 11
- -1 dimethyl dimercapto 2-ethyl hexyl ethanoate tin Chemical compound 0.000 claims description 11
- 241000209094 Oryza Species 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 239000004693 Polybenzimidazole Substances 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 238000006735 epoxidation reaction Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 5
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 claims description 5
- 239000001488 sodium phosphate Substances 0.000 claims description 5
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000013638 trimer Substances 0.000 claims description 5
- 239000000052 vinegar Substances 0.000 claims description 5
- 235000021419 vinegar Nutrition 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 239000007983 Tris buffer Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005352 clarification Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 3
- 150000004756 silanes Chemical class 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229920001610 polycaprolactone Polymers 0.000 abstract 1
- 239000004632 polycaprolactone Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000001509 sodium citrate Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- 125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
The invention discloses filter paper for an elevator filter and a preparation method of the filer paper. The filter paper comprises the following composition raw materials: a component A and a component B, wherein the component A is composed of straw pulp, mineral wool fibres, bamboo charcoal, modified water-soluble phenol-formaldehyde resin, anilmomethyl triethoxy silane, epoxy triglyceride, ammonium dihydrogen phosphate, sodium citrate, bis-dodecanol ester, polycaprolactone, polyethylene glycol, dimethyl di-isooctyl mercaptoacetate, di-glycollic amide and modified styrene; the component B is composed of bamboo pulp, polybenzimidazole fibres, white emulsion, modified water-based talcum powder, sodium tripolyphosphate, potassium silicate solution, nano calcium carbonate, sodium diacetate, poly-4-methyl-1-amylene and a diffusant NNO (sodium methylene bis-m-naphthalene sulfonate). The filter paper disclosed by the invention uses straw pulp, mineral wool fibres, bamboo pulp and polybenzimidazole fibres as main materials simultaneously, thus the filter paper is environment-friendly and scientific, reasonable in raw material prescription, good in compatibility among the constituents, good in surface glossiness, stable in performance indexes in normal-temperature and high-temperature working conditions and good in temperature-resistant and filtering effects, and strength, toughness and corrosion resistance are improved; and the filter paper has the maximum aperture of 49-52 mum, an average aperture of 36-38 mum, and a paper-forming air permeability of 87-93 L/m<2>.S.
Description
Technical field
The present invention relates to the automobile filter field, specifically a kind of lift cleaner filter paper and preparation method thereof.
Background technology
Cleaner is the important spare part of engine, it act as the particulates such as dust in lift that filtering enters engine, diesel oil, the machine oil and mechanical admixture, to reduce the wearing and tearing of Cylinder Liner Piston Ring in Engine, crankshaft link rod motion pair and high-pressure oil pump plunger matching parts, optimize the combustion process of engine, reduce the discharging of the organic pollutions such as carbon monoxide.
As a kind of effective filter medium, filter paper has been widely used in every field.Different according to the kinds of fibers that forms filter paper, the performance of filter paper, purposes are also different, are useful on the common filter paper of general occasion, be used under the high temperature glass fiber filter paper, also have ultra-clean with polypropylene filter paper etc.According to filter paper impregnation whether, can be divided into two large classes, i.e. impregnation filter paper and non-impregnation filter paper.Impregnation filter paper is divided into again curing filter paper and non-curing filter paper.
Along with filtering improving constantly of requiring, anyly plant fibrous filter paper and all more and more be difficult to satisfy requirement on using by single, so the filter paper that is formed by multiple fiber combinations arises at the historic moment, fiber commonly used in the filter paper production has wood fibre, chemical fibre, glass fibre etc.
Summary of the invention
The object of the present invention is to provide a kind of lift cleaner filter paper and preparation method thereof, the present invention adopts rice straw pulp, mineral wool fiber, bamboo pulp and polybenzimidazole fiber simultaneously as main material, the environmental protection science, composition of raw materials is reasonable, each group partition inter-capacitive is good, intensity, toughness, corrosion resistance improve, surface gloss is good, stable performance indications are arranged under normal temperature and worst hot case, have preferably heatproof and filter effect, its maximum diameter of hole 49-52 μ m, average pore size 36-38 μ m becomes the paper air permeability at 87-93L/m
2.S between.
The present invention adopts following technical scheme to achieve these goals:
A kind of lift cleaner filter paper, the weight portion of its constitutive material is:
Composition A: vinegar 10-12, polyethylene glycol 1.0-2.0, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.7-0.9, diglycollic amide 1.4-2.0, modified phenylethylene 1.3-1.5 in rice straw pulp 72-76, mineral wool fiber 22-25, bamboo charcoal 4-6, Modified Water Soluble Phenolic Resin 1.3-1.8, anilinomethyl triethoxysilane 1.2-1.5, epoxidation triglyceride 0.9-1.1, ammonium dihydrogen phosphate (ADP) 1.2-1.4, natrium citricum 0.3-0.5, two Lauryl Alcohol ester 0.2-0.4, the poly-caproic acid.
Composition B: bamboo pulp 20-25, polybenzimidazole fiber 10-15, white glue with vinyl 1-3, modified hydrotalcite powder 0.2-0.4, sodium phosphate trimer 0.7-1.0, potassium silicate solution 0.3-0.5, nano-calcium carbonate 1.0-2.5, sodium Diacetate 1.5-2.5, poly--4-methyl-1-pentene 0.8-1.0 and dispersing agent NNO 0.4-0.6.
The lift cleaner filter paper, the weight portion of its constitutive material is:
Composition A: vinegar 11, polyethylene glycol 1.5, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.8, diglycollic amide 1.7, modified phenylethylene 1.4 in rice straw pulp 74, mineral wool fiber 24, bamboo charcoal 5, Modified Water Soluble Phenolic Resin 1.5, anilinomethyl triethoxysilane 1.4, epoxidation triglyceride 1, ammonium dihydrogen phosphate (ADP) 1.3, natrium citricum 0.4, two Lauryl Alcohol ester 0.3, the poly-caproic acid.
Composition B: bamboo pulp 22, polybenzimidazole fiber 12, white glue with vinyl 2, modified hydrotalcite powder 0.3, sodium phosphate trimer 0.9, potassium silicate solution 0.4, nano-calcium carbonate 1.8, sodium Diacetate 2.0, poly--4-methyl-1-pentene 0.9 and dispersing agent NNO 0.5.
The preparation method of lift cleaner filter paper may further comprise the steps:
(1) weight portion by constitutive material takes by weighing all raw materials among composition A and the composition B, to put into the pulper size degradation behind rice straw pulp, the mineral wool fiber mixing respectively, obtain the slurry that solid content is 4-6%, get mixed slurry A, to put into the pulper size degradation behind bamboo pulp, the polybenzimidazole fiber mixing, obtain the slurry that solid content is 4-6%, get mixed slurry B;
(2) add respectively other raw materials of residue of the weight portion of pressing constitutive material in the mixed slurry A of step (1) and mixed slurry B, obtain respectively composition A and composition B, then blend compositions A and composition B are heated to 70-80 ℃; After fluffer is discongested, defibrination again, the gained slurry is sized mixing through adding water behind the defibrination, copies paper according to conventional paper technology to solid content 2-3%, the moulding squeezing, is drying to obtain.
Described Modified Water Soluble Phenolic Resin preparation method adds nano-sized carbon 0.2-0.3, water soluble phenol resin 3-4,1-2 carboxymethyl cellulose, 3-4 iron oxide in water soluble phenol resin, be mixed and heated to 70-80 ℃, cooling and get final product after 30-40 minute.
The preparation method of described modified phenylethylene be styrene is added 4,4 '-3 parts of methyl diphenylene diisocyanates, 3 parts of polyacrylate, 2 parts of vinyl tris silanes, 2 parts of sebacates, the reaction that stirs obtained in 1 hour.
The preparation method of described modified hydrotalcite powder leaves standstill for using first 15-20% salt acid soak hydrotalcite powder 1-2 hour, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, it is even to add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5%, and oven dry is ground into powder.
Beneficial effect of the present invention:
The present invention adopts rice straw pulp, mineral wool fiber, bamboo pulp and polybenzimidazole fiber simultaneously as main material, the environmental protection science, composition of raw materials is reasonable, and each group partition inter-capacitive is good, and intensity, toughness, corrosion resistance improve, surface gloss is good, stable performance indications are arranged under normal temperature and worst hot case, have preferably heatproof and filter effect, its maximum diameter of hole 49-52 μ m, average pore size 36-38 μ m becomes the paper air permeability at 87-93L/m
2.S between.
The specific embodiment
Embodiment 1: the lift cleaner filter paper, and the weight portion of its constitutive material is:
Composition A: vinegar 11, polyethylene glycol 1.5, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.8, diglycollic amide 1.7, modified phenylethylene 1.4 in rice straw pulp 74, mineral wool fiber 24, bamboo charcoal 5, Modified Water Soluble Phenolic Resin 1.5, anilinomethyl triethoxysilane 1.4, epoxidation triglyceride 1, ammonium dihydrogen phosphate (ADP) 1.3, natrium citricum 0.4, two Lauryl Alcohol ester 0.3, the poly-caproic acid.
Composition B: bamboo pulp 22, polybenzimidazole fiber 12, white glue with vinyl 2, modified hydrotalcite powder 0.3, sodium phosphate trimer 0.9, potassium silicate solution 0.4, nano-calcium carbonate 1.8, sodium Diacetate 2.0, poly--4-methyl-1-pentene 0.9 and dispersing agent NNO 0.5.
The preparation method of lift cleaner filter paper may further comprise the steps:
(1) weight portion by constitutive material takes by weighing all raw materials among composition A and the composition B, to put into the pulper size degradation behind rice straw pulp, the mineral wool fiber mixing respectively, obtain the slurry that solid content is 4-6%, get mixed slurry A, to put into the pulper size degradation behind bamboo pulp, the polybenzimidazole fiber mixing, obtain the slurry that solid content is 4-6%, get mixed slurry B;
(2) add respectively other raw materials of residue of the weight portion of pressing constitutive material in the mixed slurry A of step (1) and mixed slurry B, obtain respectively composition A and composition B, then blend compositions A and composition B are heated to 70-80 ℃; After fluffer is discongested, defibrination again, the gained slurry is sized mixing through adding water behind the defibrination, copies paper according to conventional paper technology to solid content 2-3%, the moulding squeezing, is drying to obtain.
Described Modified Water Soluble Phenolic Resin preparation method adds nano-sized carbon 0.2-0.3, water soluble phenol resin 3-4,1-2 carboxymethyl cellulose, 3-4 iron oxide in water soluble phenol resin, be mixed and heated to 70-80 ℃, cooling and get final product after 30-40 minute.
The preparation method of described modified phenylethylene be styrene is added 4,4 '-3 parts of methyl diphenylene diisocyanates, 3 parts of polyacrylate, 2 parts of vinyl tris silanes, 2 parts of sebacates, the reaction that stirs obtained in 1 hour.
The preparation method of described modified hydrotalcite powder leaves standstill for using first 15-20% salt acid soak hydrotalcite powder 1-2 hour, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, it is even to add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5%, and oven dry is ground into powder.
The performance detection data of the lift cleaner filter paper that makes with above-mentioned method is as follows:
Grammes per square metre: 128g/cm
2Bursting strength: 309Kpa; Air permeability: 493ml/10cm
2Min; Its maximum diameter of hole 49-52 μ m, average pore size 36-38 μ m becomes the paper air permeability at 87-93L/m
2.S between.
Claims (6)
1. lift cleaner filter paper is characterized in that the weight portion of its constitutive material is:
Composition A: vinegar 10-12, polyethylene glycol 1.0-2.0, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.7-0.9, diglycollic amide 1.4-2.0, modified phenylethylene 1.3-1.5 in rice straw pulp 72-76, mineral wool fiber 22-25, bamboo charcoal 4-6, Modified Water Soluble Phenolic Resin 1.3-1.8, anilinomethyl triethoxysilane 1.2-1.5, epoxidation triglyceride 0.9-1.1, ammonium dihydrogen phosphate (ADP) 1.2-1.4, natrium citricum 0.3-0.5, two Lauryl Alcohol ester 0.2-0.4, the poly-caproic acid;
Composition B: bamboo pulp 20-25, polybenzimidazole fiber 10-15, white glue with vinyl 1-3, modified hydrotalcite powder 0.2-0.4, sodium phosphate trimer 0.7-1.0, potassium silicate solution 0.3-0.5, nano-calcium carbonate 1.0-2.5, sodium Diacetate 1.5-2.5, poly--4-methyl-1-pentene 0.8-1.0 and dispersing agent NNO 0.4-0.6.
2. lift cleaner filter paper according to claim 1 is characterized in that the weight portion of its constitutive material is:
Composition A: vinegar 11, polyethylene glycol 1.5, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.8, diglycollic amide 1.7, modified phenylethylene 1.4 in rice straw pulp 74, mineral wool fiber 24, bamboo charcoal 5, Modified Water Soluble Phenolic Resin 1.5, anilinomethyl triethoxysilane 1.4, epoxidation triglyceride 1, ammonium dihydrogen phosphate (ADP) 1.3, natrium citricum 0.4, two Lauryl Alcohol ester 0.3, the poly-caproic acid;
Composition B: bamboo pulp 22, polybenzimidazole fiber 12, white glue with vinyl 2, modified hydrotalcite powder 0.3, sodium phosphate trimer 0.9, potassium silicate solution 0.4, nano-calcium carbonate 1.8, sodium Diacetate 2.0, poly--4-methyl-1-pentene 0.9 and dispersing agent NNO 0.5.
3. the preparation method of a lift cleaner filter paper as claimed in claim 1 is characterized in that may further comprise the steps:
(1) weight portion by constitutive material takes by weighing all raw materials among composition A and the composition B, to put into the pulper size degradation behind rice straw pulp, the mineral wool fiber mixing respectively, obtain the slurry that solid content is 4-6%, get mixed slurry A, to put into the pulper size degradation behind bamboo pulp, the polybenzimidazole fiber mixing, obtain the slurry that solid content is 4-6%, get mixed slurry B;
(2) add respectively other raw materials of residue of the weight portion of pressing constitutive material in the mixed slurry A of step (1) and mixed slurry B, obtain respectively composition A and composition B, then blend compositions A and composition B are heated to 70-80 ℃; After fluffer is discongested, defibrination again, the gained slurry is sized mixing through adding water behind the defibrination, copies paper according to conventional paper technology to solid content 2-3%, the moulding squeezing, is drying to obtain.
4. lift cleaner filter paper according to claim 1, it is characterized in that: described Modified Water Soluble Phenolic Resin preparation method is for adding nano-sized carbon 0.2-0.3, water soluble phenol resin 3-4,1-2 carboxymethyl cellulose, 3-4 iron oxide in water soluble phenol resin, be mixed and heated to 70-80 ℃, after 30-40 minute the cooling and get final product.
5. lift cleaner filter paper according to claim 1, it is characterized in that: the preparation method of described modified phenylethylene is for adding 4 with styrene, 4 '-3 parts of methyl diphenylene diisocyanates, 3 parts of polyacrylate, 2 parts of vinyl tris silanes, 2 parts of sebacates, the reaction that stirs obtained in 1 hour.
6. lift cleaner filter paper according to claim 1, it is characterized in that: the preparation method of described modified hydrotalcite powder is for using first 15-20% salt acid soak hydrotalcite powder 1-2 hour, leave standstill, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, it is even to add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5%, and oven dry is ground into powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426510.6A CN102995493B (en) | 2012-10-31 | 2012-10-31 | Filter paper for elevator filter and preparation method of filter paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426510.6A CN102995493B (en) | 2012-10-31 | 2012-10-31 | Filter paper for elevator filter and preparation method of filter paper |
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| Publication Number | Publication Date |
|---|---|
| CN102995493A true CN102995493A (en) | 2013-03-27 |
| CN102995493B CN102995493B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210426510.6A Expired - Fee Related CN102995493B (en) | 2012-10-31 | 2012-10-31 | Filter paper for elevator filter and preparation method of filter paper |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334344A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠首创滤清器有限公司 | Filter paper of activated carbon filter and preparation method thereof |
| CN103382686A (en) * | 2013-06-27 | 2013-11-06 | 蚌埠首创滤清器有限公司 | Heatproof filter paper and preparation method thereof |
| CN103966916A (en) * | 2014-04-09 | 2014-08-06 | 蚌埠市风驰滤清器有限公司 | Energy-saving and environment-friendlyfilter paper for filter and preparation method of filter paper |
| CN103966918A (en) * | 2014-04-09 | 2014-08-06 | 蚌埠市风驰滤清器有限公司 | Filter paper resistant to high temperature and corrosion and used for filter cleaner and preparation method of filter paper |
| JP2018153765A (en) * | 2017-03-17 | 2018-10-04 | 日産化学株式会社 | Water absorbing and discharging body for engine oil, automobile component comprising water absorbing and discharging body and method for manufacturing water absorbing and discharging body for engine oil |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103334344A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠首创滤清器有限公司 | Filter paper of activated carbon filter and preparation method thereof |
| CN103382686A (en) * | 2013-06-27 | 2013-11-06 | 蚌埠首创滤清器有限公司 | Heatproof filter paper and preparation method thereof |
| CN103966916A (en) * | 2014-04-09 | 2014-08-06 | 蚌埠市风驰滤清器有限公司 | Energy-saving and environment-friendlyfilter paper for filter and preparation method of filter paper |
| CN103966918A (en) * | 2014-04-09 | 2014-08-06 | 蚌埠市风驰滤清器有限公司 | Filter paper resistant to high temperature and corrosion and used for filter cleaner and preparation method of filter paper |
| CN103966918B (en) * | 2014-04-09 | 2016-01-20 | 蚌埠市风驰滤清器有限公司 | Filter paper of filter of a kind of corrosion-and high-temp-resistant and preparation method thereof |
| CN103966916B (en) * | 2014-04-09 | 2016-01-20 | 蚌埠市风驰滤清器有限公司 | A kind of energy saving and environment friendly cleaner filter paper and preparation method thereof |
| JP2018153765A (en) * | 2017-03-17 | 2018-10-04 | 日産化学株式会社 | Water absorbing and discharging body for engine oil, automobile component comprising water absorbing and discharging body and method for manufacturing water absorbing and discharging body for engine oil |
| US11173420B2 (en) | 2017-03-17 | 2021-11-16 | Nissan Chemical Industries, Ltd. | Water absorbing and releasing body for engine oil, automotive parts including water absorbing and releasing body, and method for producing water absorbing and releasing body for engine oil |
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