CN106189326A - Application of furfural residues in preparation of wood-plastic materials - Google Patents
Application of furfural residues in preparation of wood-plastic materials Download PDFInfo
- Publication number
- CN106189326A CN106189326A CN201610634911.9A CN201610634911A CN106189326A CN 106189326 A CN106189326 A CN 106189326A CN 201610634911 A CN201610634911 A CN 201610634911A CN 106189326 A CN106189326 A CN 106189326A
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic material
- furfural dregs
- prepare
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical group O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000000463 material Substances 0.000 title claims abstract description 61
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims description 14
- 239000002023 wood Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000007822 coupling agent Substances 0.000 claims abstract description 13
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000000314 lubricant Substances 0.000 claims abstract description 5
- 239000004014 plasticizer Substances 0.000 claims abstract description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 28
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 9
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 9
- 239000008116 calcium stearate Substances 0.000 claims description 9
- 235000013539 calcium stearate Nutrition 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 5
- -1 polyol ester Chemical class 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 235000012241 calcium silicate Nutrition 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 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 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 2
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- 150000008065 acid anhydrides Chemical class 0.000 claims 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- 235000019808 microcrystalline wax Nutrition 0.000 claims 1
- 239000004200 microcrystalline wax Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 abstract description 7
- 239000001913 cellulose Substances 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 229920005610 lignin Polymers 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 11
- 239000011155 wood-plastic composite Substances 0.000 description 11
- 239000010902 straw Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 150000001299 aldehydes Chemical class 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a method for preparing a wood-plastic material from furfural residues, and belongs to the field of composite materials. The method for preparing the wood-plastic material by the furfural residues comprises the following steps: and (3) mixing the cleaned and dried furfural residues, the compatilizer, the coupling agent and the inorganic mineral powder in a high-speed mixer, and heating to prepare the modified furfural residues. And then adding the modified furfural residues, the recycled thermoplastic plastics, the lubricant, the plasticizer and the coloring agent into a double-screw extruder for extrusion granulation to obtain a primary material. And (3) extruding and molding the wood-plastic particles, and performing surface processing to prepare the wood-plastic material. According to the invention, the furfural residues are used for preparing the wood-plastic material, wood powder is not used, the environment friendliness is better, and meanwhile, due to the appropriate ratio of cellulose to lignin in the furfural residues, the prepared wood-plastic material has better physical property, mechanical property and thermal stability, and can meet the market demand.
Description
Technical field
The invention belongs to field of compound material, be specifically related to use furfural dregs to replace wood powder, powder of straw etc. is prepared wood and is moulded multiple
Condensation material.
Background technology
Wood plastic composite is the class advanced composite material (ACM) being in recent years surging forward both at home and abroad, refer to utilize polyethylene, poly-third
Alkene and polrvinyl chloride etc., replace common resin adhesive, with the useless plant such as the wood powder more than more than 50%, rice husk, straw wood
Matter fiber is mixed into new wood materials, then through plastic processings such as extruding, mold pressing, injection mouldings, the sheet material produced or
Section bar.The production of wood plastic composite and use, will not distribute the volatile matter of harm human health, have not Testudinis to surrounding
The advantage such as splitting, indeformable, corrosion-resistant, pollution-free, nuisanceless, reusable edible, is a kind of brand-new Green Product, is also
A kind of ecological clean composite.Meanwhile, this kind of material be widely used in the industries such as building materials, furniture, logistics packaging.
At present, plant wood fibre is as the key component produced in wood plastic composite, from consumption kind
Through being widely studied and applying.Application number: CN201310324655.X applies different types of Plant fiber to carry out Wood-plastic material
Production.Application number: CN204398445U and CN105315688A is application problem and the wood powder shortage etc. solving agricultural stalk
Problem primary study also obtains good effect with the lignin products of the Plant fiber such as agricultural stalk.Furfural dregs is raw as furfural
The garbage produced, China has millions of tons every year, and this resource is not fully utilized.Furfural dregs rich in crystalline cellulose and
Lignin, and the ratio of lignin is higher than conventional wood powder and powder of straw.Therefore it is the very good material of Wood-plastic material.And do not have at present
Furfural dregs is used to produce Patents and the report of Wood-plastic material.
Summary of the invention
The technical problem to be solved in the present invention is to provide furfural dregs application in preparation wood is moulded.
The present invention also to solve the technical problem that the preparation method being to provide the Wood-plastic material utilizing furfural dregs to prepare.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
Furfural dregs applying within protection scope of the present invention in preparing Wood-plastic material.
Furfural dregs contains more hydrophilic group, needs the compatibility to its graft modification raising Yu thermoplastic, generally
Use anhydrides compatilizer, with the hydroxyl etc. of lignin in furfural dregs with cellulose, esterification occurs, reduce its hydrophilic, carry
The high interface compatibility with plastics, improves the properties of Wood-plastic material.
The preparation method of a kind of Wood-plastic material utilizing furfural dregs to prepare, the method comprises the steps:
(1) by 20～60 weight portion furfural dregs, 2～10 parts by weight of compatible agent, 5～15 weight portion coupling agent and 5～20 weights
Amount part inorganic mineral powder is placed in tells cold in mixer mixing 5～15 minutes, and rotating speed is 200-300rpm, and temperature is 70～100 DEG C,
To modified furfural residue；
(2) by 100 part by weight modified furfural dregs, 50～300 parts by weight of thermoplastic, 5～15 weight portion lubricant,
2～10 weight portion plasticisers, 5～15 weight portion stain add horizontal sliding double screw extruder, dynamic extruding, mixing, temperature is
150～190 DEG C, it is 300～400 turns that rotating speed controls, and prepares Wood-plastic material.
Wherein, described compatilizer is maleic anhydride, acrylic acid, maleic anhydride graft PP, maleic anhydride grafting PE, Malaysia
Acid anhydride-grafted PVC, maleic anhydride grafting PS, acrylic acid-grafted PP, acrylic acid-grafted PE, acrylic acid-grafted PVC, acrylic acid-grafted
The mixture of one or more in PS, preferably maleic anhydride grafting PE, acrylic acid-grafted PVC.
Wherein, described coupling agent is one or both the mixture in silane coupler, titanate coupling agent.
Wherein, described inorganic mineral powder is one or more in calcium carbonate, calcium silicates, Pulvis Talci or glass fiber powder
Mixture, preferably nano-calcium carbonate, glass fibre.
Wherein, described recycled thermoplastics is the mixture of one or more in PP, PE, PVC, PS.
Wherein, described lubricant is stearic acid, calcium stearate, zinc stearate, polyol ester, oleamide, microlite
The mixture of one or more in wax, EBS, preferably EBS, calcium stearate.
Wherein, described stain is iron oxide red, iron oxide yellow, iron oxide blue, iron oxide purple, iron oxide black, white carbon black
In the mixture of one or more.
The Wood-plastic material that the preparation method of the above-mentioned Wood-plastic material utilizing furfural dregs to prepare prepares is the guarantor of the present invention
Within the scope of protecting.
Above-mentioned Wood-plastic material applying within protection scope of the present invention in Material Field.
Beneficial effect:
The present invention is that the utilization of furfural dregs provides a kind of new method.Owing to having taken off half fiber during furfural production
Element and the unformed cellulose of part, remaining crystalline cellulose and lignin are more suitable for the preparation of Wood-plastic material so that it is physical property
Energy, mechanical property and heat stability are remarkably reinforced, and have wide market prospect.
Detailed description of the invention
According to following embodiment, the present invention be may be better understood.But, as it will be easily appreciated by one skilled in the art that reality
Execute the content described by example and be merely to illustrate the present invention, and should be also without limitation on basis described in detail in claims
Invention.
Embodiment 1:
Wheat Straw furfural dregs will be derived from clean and crush to 200 mesh, dry to water content less than 1%.Furfural dregs will be dried
50 weight portions, glass fibre 10 parts, maleic anhydride grafting PE 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixing
The cold mixed 10min of machine high speed, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modification bran
Aldehyde slag 100 parts, the thermoplastic 60 parts reclaimed, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts, join parallel double
Carry out on screw extruder extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.By pelletize just material
Putting in conical-double-helical rod extruder, according to default barrel zone temperature and die head temperature, engine speed is 20 turns, and charger rotating speed is
15 turns, through mould extrusion molding, prepare furfural dregs wood plastic composite material sections.
Embodiment 2:
Wheat Straw furfural dregs will be derived from clean and crush to 200 mesh, dry to water content less than 1%.Furfural dregs will be dried
50 weight portions, nano-calcium carbonate 10 parts, acrylic acid-grafted PVC 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixing
The cold mixed 10min of machine high speed, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modification bran
Aldehyde slag 100 parts, thermoplastic PVC of recovery 60 parts, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts join parallel
Carry out on double screw extruder extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.By pelletize just material
Material is put in conical-double-helical rod extruder, and according to default barrel zone temperature and die head temperature, engine speed is 20 turns, charger rotating speed
It is 15 turns, through mould extrusion molding, prepares furfural dregs wood plastic composite material sections.
Embodiment 3:
Corn cob furfural dregs will be derived from clean and crush to 200 mesh, dry to water content less than 1%.Furfural dregs will be dried
50 weight portions, glass fibre 10 parts, maleic anhydride grafting PE 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixing
The cold mixed 10min of machine high speed, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modification bran
Aldehyde slag 100 parts, the thermoplastic 60 parts reclaimed, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts, join parallel double
Carry out on screw extruder extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.By pelletize just material
Putting in conical-double-helical rod extruder, according to default barrel zone temperature and die head temperature, engine speed is 20 turns, and charger rotating speed is
15 turns, through mould extrusion molding, prepare furfural dregs wood plastic composite material sections.
Embodiment 4:
Corn cob furfural dregs will be derived from clean and crush to 200 mesh, dry to water content less than 1%.Furfural dregs will be dried
50 weight portions, nano-calcium carbonate 10 parts, acrylic acid-grafted PVC 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixing
The cold mixed 10min of machine high speed, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modification bran
Aldehyde slag 100 parts, thermoplastic PVC of recovery 60 parts, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts, join flat
Carry out on row double screw extruder extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.At the beginning of pelletize
Material is put in conical-double-helical rod extruder, and according to default barrel zone temperature and die head temperature, engine speed is 20 turns, and charger turns
Speed is 15 turns, through mould extrusion molding, prepares furfural dregs wood plastic composite material sections.
Comparative example 1:
Wheat Straw is crushed to 200 mesh, dries to water content less than 1%.Furfural dregs 50 weight portion, nano-calcium carbonate will be dried
It is cold mixed that calcium 10 parts, acrylic acid-grafted PVC 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixer high speed
10min, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modified furfural residue 100 parts, return
Thermoplastic PVC 60 parts of receipts, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts join parallel double-screw extruder
On carry out extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.Pelletize just material is put into tapered double
In screw extruder, according to default barrel zone temperature and die head temperature, engine speed is 20 turns, and charger rotating speed is 15 turns, through mould
Tool extrusion molding, prepares furfural dregs wood plastic composite material sections.
Comparative example 2:
Corn cob furfural dregs will be derived from clean and crush to 200 mesh, dry to water content less than 1%.Furfural dregs will be dried
50 weight portions, nano-calcium carbonate 10 parts, acrylic acid-grafted PVC 5 parts, maleic anhydride 5 parts, titanate coupling agent 5 parts are placed in mixing
The cold mixed 10min of machine high speed, rotating speed 400 turns, post-heating to temperature 90 DEG C is incubated 20min, prepares modified furfural residue.By modification bran
Aldehyde slag 100 parts, thermoplastic PVC of recovery 60 parts, EBS 2 parts, calcium stearate 3 parts, iron oxide red 10 parts, join flat
Carry out on row double screw extruder extruding blended pelletize, obtain wood and mould just material, rotating speed 400 turns, temperature 160 DEG C.At the beginning of pelletize
Material is put in conical-double-helical rod extruder, and according to default barrel zone temperature and die head temperature, engine speed is 20 turns, and charger turns
Speed is 15 turns, through mould extrusion molding, prepares furfural dregs wood plastic composite material sections.
The surface of above-mentioned composite material section bar product is carried out grinding process.According to GB/T24508 2009, " wood moulds ground
Plate " the furfural dregs wood plastic composite of above-described embodiment and comparative example product are carried out performance detection, testing result such as table 1 institute
Show.
Table 1 wood plastic composite performance test
Test result indicate that, the performance that Wood-plastic material prepared by furfural dregs is prepared relative to conventional powder of straw has carried
Rise.Main cause is probably in furfural dregs and is stripped of hemicellulose and unformed cellulose, crystalline cellulose and lignin for
The physical property of Wood-plastic material, mechanical property, heat stability, ageing resistance have promoted, and higher than the finger in national standard
Mark requirement, it is possible to meet the market demand.
Claims (10)
1. furfural dregs application in preparing Wood-plastic material.
2. the preparation method of the Wood-plastic material utilizing furfural dregs to prepare, it is characterised in that the method comprises the steps:
(1) by 20～60 weight portion furfural dregs, 2～10 parts by weight of compatible agent, 5～15 weight portion coupling agent and 5～20 weight portions
Inorganic mineral powder is placed in tells cold in mixer mixing 5～15 minutes, and rotating speed is 200-300rpm, and temperature is 70～100 DEG C, is changed
Property furfural dregs；
(2) by 100 part by weight modified furfural dregs, 50～300 parts by weight of thermoplastic, 5～15 weight portion lubricant, 2～
10 weight portion plasticisers, 5～15 weight portion stain add horizontal sliding double screw extruder, dynamic extruding, mixing, temperature is 150
～190 DEG C, it is 300～400 turns that rotating speed controls, and prepares Wood-plastic material.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Compatilizer is maleic anhydride, acrylic acid, maleic anhydride graft PP, maleic anhydride grafting PE, maleic anhydride grafting PVC, maleic acid
One or more in acid anhydride grafting PS, acrylic acid-grafted PP, acrylic acid-grafted PE, acrylic acid-grafted PVC, acrylic acid-grafted PS
Mixture.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Coupling agent is one or both the mixture in silane coupler, titanate coupling agent.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Inorganic mineral powder is the mixture of one or more in calcium carbonate, calcium silicates, Pulvis Talci or glass fiber powder.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Recycled thermoplastics is the mixture of one or more in PP, PE, PVC, PS.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Lubricant is one or more in stearic acid, calcium stearate, zinc stearate, polyol ester, oleamide, microcrystalline wax, EBS
Mixture.
The preparation method of the Wood-plastic material utilizing furfural dregs to prepare the most according to claim 2, it is characterised in that described
Stain is the mixing of one or more in iron oxide red, iron oxide yellow, iron oxide blue, iron oxide purple, iron oxide black, white carbon black
Thing.
9. the wood utilizing the preparation method of Wood-plastic material prepared by furfural dregs to prepare described in any one of claim 2～8 is moulded
Material.
10. the application in Material Field of the Wood-plastic material described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634911.9A CN106189326B (en) | 2016-08-04 | 2016-08-04 | Application of furfural residues in preparation of wood-plastic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634911.9A CN106189326B (en) | 2016-08-04 | 2016-08-04 | Application of furfural residues in preparation of wood-plastic materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106189326A true CN106189326A (en) | 2016-12-07 |
| CN106189326B CN106189326B (en) | 2019-08-16 |
Family
ID=57497021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634911.9A Active CN106189326B (en) | 2016-08-04 | 2016-08-04 | Application of furfural residues in preparation of wood-plastic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106189326B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298868A (en) * | 2016-08-04 | 2017-10-27 | 南京工业大学 | Lignin-enhanced wood-plastic material and preparation method thereof |
| CN107602970A (en) * | 2017-08-09 | 2018-01-19 | 南京工业大学 | Application of xylose residue in preparation of wood-plastic material |
| WO2019061756A1 (en) * | 2017-09-26 | 2019-04-04 | 苏州市一木包装材料有限公司 | Wood-plastic packaging material prepared by using reclaimed materials and method therefor |
| CN111892826A (en) * | 2020-07-24 | 2020-11-06 | 中国科学院山西煤炭化学研究所 | Furfural residue block material, preparation method and application |
| CN116589804A (en) * | 2023-05-19 | 2023-08-15 | 贵州电子科技职业学院 | Modified synthetic resin tile and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153043A1 (en) * | 2003-12-03 | 2005-07-14 | Ayers Tim C. | Process for forming lignocellulosic products and products formed thereby |
| CN101949112A (en) * | 2010-09-30 | 2011-01-19 | 甘肃赫原生物制品有限公司 | Method for preparing environmentally-friendly flame retardant fiberboard by utilizing xylose waste residue |
| CN102020862A (en) * | 2011-01-07 | 2011-04-20 | 福建农林大学 | Light wood plastic composite and manufacturing method thereof |
| CN102504557A (en) * | 2011-10-08 | 2012-06-20 | 福建农林大学 | Low-density wood-plastic composite shaving board and manufacture method thereof |
| CN102690525A (en) * | 2012-05-29 | 2012-09-26 | 北京化工大学 | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material |
| CN102796389A (en) * | 2011-05-23 | 2012-11-28 | 绵阳立新科技发展有限公司 | Wood-plastic composite |
| CN102807760A (en) * | 2012-08-29 | 2012-12-05 | 熊雪平 | Coffee ground fiber-base wood-plastic composite material and preparation method thereof |
| CN102942797A (en) * | 2012-10-17 | 2013-02-27 | 广西大学 | Plant fiber wood-plastic composite material and preparation method thereof |
| CN103113685A (en) * | 2011-11-16 | 2013-05-22 | 上海杰事杰新材料(集团)股份有限公司 | Lightweight flame-retardant wood-plastic composite material, and preparation method and use thereof |
| CN104761845A (en) * | 2015-03-19 | 2015-07-08 | 安徽以诺木塑板材科技有限公司 | Moisture and mildew resistant wood plastic floor and production method thereof |
-
2016
- 2016-08-04 CN CN201610634911.9A patent/CN106189326B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153043A1 (en) * | 2003-12-03 | 2005-07-14 | Ayers Tim C. | Process for forming lignocellulosic products and products formed thereby |
| CN101949112A (en) * | 2010-09-30 | 2011-01-19 | 甘肃赫原生物制品有限公司 | Method for preparing environmentally-friendly flame retardant fiberboard by utilizing xylose waste residue |
| CN102020862A (en) * | 2011-01-07 | 2011-04-20 | 福建农林大学 | Light wood plastic composite and manufacturing method thereof |
| CN102796389A (en) * | 2011-05-23 | 2012-11-28 | 绵阳立新科技发展有限公司 | Wood-plastic composite |
| CN102504557A (en) * | 2011-10-08 | 2012-06-20 | 福建农林大学 | Low-density wood-plastic composite shaving board and manufacture method thereof |
| CN103113685A (en) * | 2011-11-16 | 2013-05-22 | 上海杰事杰新材料(集团)股份有限公司 | Lightweight flame-retardant wood-plastic composite material, and preparation method and use thereof |
| CN102690525A (en) * | 2012-05-29 | 2012-09-26 | 北京化工大学 | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material |
| CN102807760A (en) * | 2012-08-29 | 2012-12-05 | 熊雪平 | Coffee ground fiber-base wood-plastic composite material and preparation method thereof |
| CN102942797A (en) * | 2012-10-17 | 2013-02-27 | 广西大学 | Plant fiber wood-plastic composite material and preparation method thereof |
| CN104761845A (en) * | 2015-03-19 | 2015-07-08 | 安徽以诺木塑板材科技有限公司 | Moisture and mildew resistant wood plastic floor and production method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 王国全: "《聚合物共混改性原料与应用》", 31 January 2007, 中国轻工业出版社 * |
| 王怡: "偶联剂改性木粉/聚丙烯复合材料的应力松弛", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298868A (en) * | 2016-08-04 | 2017-10-27 | 南京工业大学 | Lignin-enhanced wood-plastic material and preparation method thereof |
| CN107602970A (en) * | 2017-08-09 | 2018-01-19 | 南京工业大学 | Application of xylose residue in preparation of wood-plastic material |
| WO2019061756A1 (en) * | 2017-09-26 | 2019-04-04 | 苏州市一木包装材料有限公司 | Wood-plastic packaging material prepared by using reclaimed materials and method therefor |
| CN111892826A (en) * | 2020-07-24 | 2020-11-06 | 中国科学院山西煤炭化学研究所 | Furfural residue block material, preparation method and application |
| CN116589804A (en) * | 2023-05-19 | 2023-08-15 | 贵州电子科技职业学院 | Modified synthetic resin tile and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106189326B (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107298868B (en) | Lignin-enhanced wood-plastic material and preparation method thereof | |
| CN106189326B (en) | Application of furfural residues in preparation of wood-plastic materials | |
| CN103819801B (en) | A kind of polyolefin-based wood plastic composite and preparation method thereof | |
| CN101596732B (en) | Manufacturing method for wood-plastic composite floor | |
| CN102492305B (en) | Formula for preparing wood-plastic composite material from papermaking solid wastes and method thereof | |
| CN102352116B (en) | Wood-plastic composite material and preparation method thereof | |
| CN103435882B (en) | Thermoplastic wood-plastic composite and production method thereof | |
| CN105315688A (en) | Modification of straw biomass and use method thereof | |
| CN101386709A (en) | Wood-plastic composite material and preparation method thereof | |
| CN102825791B (en) | Production method for wood-plastic composite material | |
| CN105315689A (en) | Preparation and use methods for straw-based materials | |
| CN104479223A (en) | Wood-plastic composite prepared by use of short fiber and preparation method thereof | |
| CN102690525A (en) | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material | |
| CN104130515A (en) | Hickory nut shell ecologic wood composite material and preparation method thereof | |
| CN102250476A (en) | Bamboo-fiber-based micro-foamed wood-plastic composite material and preparation method thereof | |
| CN104231646A (en) | Preparation method of high-strength wood-plastic composite material and high-strength wood-plastic composite material | |
| CN107602970A (en) | Application of xylose residue in preparation of wood-plastic material | |
| CN102250482A (en) | Improved wood-plastic composite material and preparation method thereof | |
| CN104927386A (en) | Wood plastic material production process | |
| CN103265818A (en) | Compound lubricant for wood-plastic composite material | |
| CN104761820A (en) | Method for preparing polypropylene-based wood-plastic composite material by using rice husk powder | |
| CN101319077A (en) | Formula for waste and old PVC cable sheath/wood meal composite panel and manufacturing method | |
| CN102492246A (en) | Formula and production method of wastePVC (polyvinyl chloride) cable outer skin/wood powder composite plate | |
| CN109532154A (en) | A kind of fire-retardant co-extrusion Wood-plastic profiles | |
| CN105348842A (en) | Straw fiber-based biomass composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |