CN106009407A - Imitation wood-grain co-extrusion wood-plastic material and processing method thereof - Google Patents
Imitation wood-grain co-extrusion wood-plastic material and processing method thereof Download PDFInfo
- Publication number
- CN106009407A CN106009407A CN201610531893.1A CN201610531893A CN106009407A CN 106009407 A CN106009407 A CN 106009407A CN 201610531893 A CN201610531893 A CN 201610531893A CN 106009407 A CN106009407 A CN 106009407A
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic
- parts
- extrusion
- base material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 82
- 229920003023 plastic Polymers 0.000 title claims abstract description 70
- 239000004033 plastic Substances 0.000 title claims abstract description 70
- 238000001125 extrusion Methods 0.000 title claims abstract description 31
- 238000003672 processing method Methods 0.000 title claims abstract description 12
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 31
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 31
- 239000000314 lubricant Substances 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 239000004611 light stabiliser Substances 0.000 claims abstract description 16
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 239000007822 coupling agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant Effects 0.000 claims abstract description 11
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 11
- 239000004088 foaming agent Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims description 88
- 239000003086 colorant Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 28
- 210000001215 Vagina Anatomy 0.000 claims description 19
- 239000002028 Biomass Substances 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 12
- 229920001587 Wood-plastic composite Polymers 0.000 claims description 11
- 239000011155 wood-plastic composite Substances 0.000 claims description 11
- 241000209094 Oryza Species 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 235000009566 rice Nutrition 0.000 claims description 9
- 241000609240 Ambelania acida Species 0.000 claims description 8
- 239000010905 bagasse Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006229 carbon black Substances 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- YVKMMZAFUFUAAX-UHFFFAOYSA-N aluminum;tetrahydrate Chemical group O.O.O.O.[Al] YVKMMZAFUFUAAX-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 229920001222 biopolymer Polymers 0.000 abstract 1
- 238000005034 decoration Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000003179 granulation Effects 0.000 description 6
- 239000000987 azo dye Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001049 brown dye Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 1 part Substances 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 206010000269 Abscess Diseases 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LELOWRISYMNNSU-UHFFFAOYSA-N Hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene (PE) Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000705931 Zelkova schneideriana Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N fumaric acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2397/00—Characterised by the use of lignin-containing materials
- C08J2397/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use 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; Derivatives of such polymers
- C08J2427/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2427/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses an imitation wood-grain co-extrusion wood-plastic material and a processing method thereof. The material is characterized by being prepared from 50-80 wt% of wood-plastic base material and 20-50 wt% of wood-plastic pigment according to a mass ratio, the wood-plastic base material is mainly prepared from, by mass, 90-110 parts of polyvinyl chloride PVC (SG-8), 30-100 parts of biopolymer fiber, 0.5-10 parts of coupling agent, 3-8 parts of light stabilizer, 1-10 parts of compatilizer, 1-5 parts of lubricant, 0.2-0.4 part of antioxidant and 0.3-0.5 part of foaming agent. The wood-plastic pigment is mainly prepared from, by mass, 50-100 parts of polyvinyl chloride PVC (SG-3), 50-100 parts of polyvinyl chloride PVC (SG-5), 4 parts of light stabilizer, 2 parts of lubricant and 1-5 parts of pigment. In the method, the wood-plastic base material and the wood-plastic pigment are mixed according to different ratios and then granulated, the two components are mixed and then co-extruded, the wood-plastic material with clear and natural grain is extruded, and the surface decoration of the wood-plastic material can be enriched.
Description
Technical field
The present invention relates to a kind of composite and processing method, be specifically related to a kind of imitation wood stricture of vagina co-extrusion wood plastic composite with microporous foam effect and processing method, belong to technical field of composite preparation.
Background technology
Wood plastic composite (WPC) is the class advanced composite material (ACM) being in recent years surging forward both at home and abroad, refer to utilize polyethylene (PE), polypropylene (PP) and polrvinyl chloride (PVC) etc., replace common resin adhesive, it is mixed into new wood materials with useless Plant fiber such as the wood powder more than more than 50%, rice husk, straw, Caulis et Folium Lini, cotton stalks, again through the plastic processings such as extruding, mold pressing, injection moulding, the sheet material produced or section bar.Compared with traditional wood materials, it has attractive in appearance, water-fast, Anti-moth-eating, the advantage such as corrosion-resistant, the most easy to crack, is widely used in making timber substitute products.At present, wood plastic composite on market, appearance tactile impression is single mostly, for realizing the woodiness touch on surface, mostly take with corundum or the bright layer of wire brush polishing surface skining, or use the Metal Contact Rollers heated again, roller surface is carved with the modes such as imitation wood stricture of vagina rolling Wood-plastic material surface, thus realizes the imitation wood effect on the surface of Wood-plastic material.But mostly the method used is mechanical means, surface of wood-plastic composite material will polish off or brush off a thin layer, form the longitudinal lines being similar to coarse board surface, gained lines is unnatural, true to nature.
It addition, the crack tip in common WPC, Anticrack, thus can overcome that normal wood plastic composite materials fragility is relatively big, impact strength is less and material percentage elongation is relatively low.Containing a large amount of abscesses in microporous foam wood plastic composite, material internal space is bigger, during preparation, amount of resin used is cut down significantly, reduce environmental pollution, relatively save cost of material, also (the 50% of the most unexpanded wood plastic composite, up to 0.6-1g/cm to effectively reduce the density of material3), the sound insulation of material, heat insulation and buffering effect improve the most therewith.
Therefore, if two problems are solved simultaneously, range and value that wood is moulded can not only be expanded, it is also possible to alleviate environmental problem, there is higher environmental benefit and economic benefit.
Summary of the invention
The invention provides a kind of imitative wood grain effect a kind of microporous foam imitation wood stricture of vagina co-extrusion Wood-plastic material true to nature and processing method thereof.Process technology production technology moulded by the imitation wood stricture of vagina wood of comprehensive Wood-plastic foam plate processing sum.
The present invention solve technical problem use following scheme:
A kind of imitation wood stricture of vagina co-extrusion Wood-plastic material, is characterized in being made up of (with Wood-plastic material weight for 100%) following component in mass ratio, and base material 50-80wt% moulded by wood, and colorant 20-50wt% moulded by wood.
Described wood is moulded base material and is mainly composed of (quality is divided): described wood is moulded base material and is mainly composed of (quality is divided): polyvinylchloride (SG-8), 90-110 part；Biomass fiber, 30-100 part；Coupling agent, 0.5-10 part；Light stabilizer, 3-8 part；Compatilizer, 1-10 part；Lubricant, 1-5 part；Antioxidant, 0.2-0.4 part；Foaming agent, 0.3-0.5 part.
Described wood is moulded colorant and is mainly composed of (quality is divided): polyvinylchloride (SG-3), 50-100 part；Polyvinylchloride (SG-5), 50-100 part；Light stabilizer, 4 parts；Lubricant, 2 parts；Pigment, 0,1-5 part.
Described biomass powder is that the arbitrarily ratio of one or more in the wood powder of 20-60 mesh, bagasse, rice chaff, sawdust mixes.
Described pigment is Polymerizable yellow azo dye, ferrum oxide, ferrum zinc chrome brown dye, carbon black, any one in titanium dioxide.
Described coupling agent is one or more in Aluminate, silane.
Described biomass fiber can also use the Plant fiber of modification, and its method of modifying is in 110 DEG C of pretreatment 2h by the sodium hydroxide of biomass fiber mass fraction 20%, puts into dewatered drying at 60 DEG C, obtains alkali and processes biomass fiber.
The processing method of a kind of microporous foam imitation wood stricture of vagina co-extrusion wood plastic composite, comprises the steps:
1) timber, bagasse, rice chaff, sawdust etc. are put into flour mill is worn into fiber, after screening processes, obtain 20-60 mesh granule, then under 110 DEG C of temperature conditionss of baking oven, carry out 24 hours dried；
2) prepared by PVC wood plastic base material:
(1) according to PVC wood plastic base material formulation, weigh biomass fiber, polyvinylchloride, coupling agent, light stabilizer, antioxidant, lubricant and compatilizer, put it in high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain the granule of cohesion；
(2) weigh that step (1) obtains the granule of cohesion, foaming agent, lubricant are put in high-speed mixer and remixed at 110 DEG C 15 minutes, the material A that must mix.
(3) by mixture A pelletize in comminutor, rotating speed is 5rpm, and prilling temperature is 220 DEG C, prepares PVC wood plastic base material；
3) prepared by PVC wood plastic colorant:
(1) according to PVC wood plastic colorant formulas, weigh plastics, stabilizer, lubricant, pigment, put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain mixture B；
(2) by mixture A pelletize in comminutor, rotating speed is 50rpm, and prilling temperature is 150 DEG C, prepares PVC wood plastic colorant；
4) weigh: weighing wood and mould base material 50-80wt%, colorant 20-50wt% moulded by wood；
5) mixing: the base material weighed and wood are moulded colorant stirring mixing；
6) extrusion molding: using double screw extruder, rotating speed is 30rpm, and extrusion temperature is 200 DEG C, prepares fretting map imitation wood stricture of vagina co-extrusion Wood-plastic material.
Compared with the prior art, beneficial effects of the present invention is embodied in:
1, the inventive method uses Wood-plastic foam technique, not only saves the usage amount of plastics, and reduces the density of Wood-plastic material.
2, Wood-plastic material of the present invention can enrich the incrustation of Wood-plastic material, improves the visual performance of Wood-plastic material, and then promotes the serviceability of Wood-plastic material.
3, the processing method of imitation wood stricture of vagina co-extrusion Wood-plastic material that the present invention provides, moulds base material respectively by wood and wood is moulded colorant and prepared pelletize after mixing according to different proportionings respectively, then by co-extrusion after two kinds of components mixing, the lines clear and natural of extrusion, imitation wood is effective.
Below by way of detailed description of the invention, technical solution of the present invention is described further.
Detailed description of the invention
Wood powder used in following example, bagasse, rice chaff, sawdust are the waste material in industry or agricultural production, polyvinylchloride (SG-8/5/3), coupling agent (Aluminate, silane), light stabilizer (chlorinated polyethylene CPE), compatilizer (maleic acid liquor-saturated graft polypropylene copolymer MAH-g-PP), lubricant (paraffin), antioxidant (antioxidant 1010), foaming agent (AC), pigment (Polymerizable yellow azo dye, ferrum oxide, ferrum zinc chrome brown dye, carbon black, titanium dioxide) etc. be commercially available prod.
Embodiment 1
A kind of imitation wood stricture of vagina co-extrusion Wood-plastic material, is made up of (with Wood-plastic material weight for 100%) following component in mass ratio, and base material 50-80wt% moulded by wood, and colorant 20-50wt% moulded by wood.
Described wood is moulded base material and is mainly composed of (quality is divided): polyvinylchloride (SG-8), 90-110 part；Biomass fiber, 30-100 part；Coupling agent, 0.5-10 part；Light stabilizer, 3-8 part；Compatilizer, 1-10 part；Lubricant, 1-5 part；Antioxidant, 0.2-0.4 part；Foaming agent, 0.3-0.5 part.
Described wood is moulded colorant and is mainly composed of (quality is divided): polyvinylchloride (SG-3), 50-100 part；Polyvinylchloride (SG-5), 50-100 part；Light stabilizer, 4 parts；Lubricant, 2 parts；Pigment, 1-5 part.
The processing method of embodiment 2 embodiment 1 Wood-plastic material
1) mix to put into the mass ratio of 15:2:4:8 by timber, bagasse, rice chaff, sawdust flour mill is worn into fiber, 20-60 mesh granule is obtained after screening processes, then pretreatment 2h under the conditions of 110 DEG C in the sodium hydroxide of mass fraction 20%, then dewatered drying at 60 DEG C, under 110 DEG C of temperature conditionss, it is dried 24 hours average moisture contents to biomass fiber and is maintained at less than 1%；
2) prepared by PVC wood plastic base material:
(1) according to PVC wood plastic base material formulation, polyvinylchloride (SG-8) is weighed, 100 parts；Biomass fiber, 30 parts；Coupling agent, 0.5 part；Light stabilizer, 3 parts；Compatilizer, 4 parts；Lubricant, 5 parts；Antioxidant, 0.2 part；Put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain the granule of cohesion.
(2) weigh step (1) obtain cohesion granule add blowing agent AC, 0.3 part, lubricant 1 part put in HM40KM120 high-speed mixer and remix at 110 DEG C 15 minutes, the material A that must mix.
(3) by mixture A at flat double granulator granulations that L/D is 65:1, rotating speed is 5rpm, and prilling temperature is 220 DEG C, prepares PVC wood plastic base material.
3) prepared by PVC wood plastic colorant:
(1) according to PVC wood plastic colorant formulas, polyvinylchloride (SG-3) 100 parts is weighed, light stabilizer, 4 parts；Lubricant, 2 parts；Pigment: Polymerizable yellow azo dye 1 part (appoplexy involving the collateral is yellow).Put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain mixture B.
(2) by mixture B at flat double granulator granulations that L/D is 65:1, rotating speed is 50rpm, and prilling temperature is 150 DEG C, prepares PVC wood plastic colorant.
4) weigh: weighing wood and mould base material 50%, colorant 50wt% moulded by wood.
5) mixing: the base material weighed and colorant are stirred mixing.
6) extrusion molding: using L/D is the conical double screw extruder of 65:1, and rotating speed is 30rpm, and extrusion temperature is 200 DEG C, prepares fretting map imitation wood stricture of vagina co-extrusion Wood-plastic material.
Survey its density 0.65/g.cm-3, impact strength 2KJ.m-3, decorative pattern is yellow decorative pattern, imitative Masson Pine.
The processing method of embodiment 3 embodiment 1 Wood-plastic material
1) mix to put into the mass ratio of 15:2:4:8 by timber, bagasse, rice chaff, sawdust flour mill is worn into fiber, 20-60 mesh granule is obtained after screening processes, then pretreatment 2h under the conditions of 110 DEG C in the sodium hydroxide of mass fraction 20%, then dewatered drying at 60 DEG C, under 110 DEG C of temperature conditionss, it is dried 24 hours average moisture contents to biomass fiber and is maintained at less than 1%.
2) prepared by PVC wood plastic base material:
(1) according to PVC wood plastic base material formulation, polyvinylchloride (SG-8) is weighed, 100 parts；Biomass fiber, 100 parts；Coupling agent, 10 parts；Light stabilizer, 5 parts；Compatilizer, 8 parts；Lubricant, 5 parts；Antioxidant, puts it in HM40KM120 high-speed mixer by 0.4 part, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treats that temperature is down under room temperature, obtains the granule of cohesion.
(2) weigh step (1) obtain cohesion granule add foaming agent, 1 part, lubricant 2 parts put in HM40KM120 high-speed mixer and remix at 110 DEG C 15 minutes, the material A that must mix.
(3) by mixture A at flat double granulator granulations that L/D is 65:1, rotating speed is 5rpm, and prilling temperature is 220 DEG C, prepares PVC wood plastic base material.
3) prepared by PVC wood plastic colorant:
(1) according to PVC wood plastic colorant formulas, polyvinylchloride (SG-3) 50 parts is weighed, polyvinylchloride (SG-5) 50 parts, light stabilizer, 4 parts；Lubricant, 2 parts；Pigment: Polymerizable yellow azo dye 0.8 part (appoplexy involving the collateral is yellow), ferrum oxide 0.1 part (precious red).Put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain mixture B.
(2) by mixture B at flat double granulator granulations that L/D is 65:1, rotating speed is 50rpm, and prilling temperature is 150 DEG C, prepares PVC wood plastic colorant.
4) weigh: weighing wood and mould base material 60%, colorant 40wt% moulded by wood.
5) mixing: the base material weighed and colorant are stirred mixing.
6) extrusion molding: using L/D is the conical double screw extruder of 65:1, and rotating speed is 30rpm, and extrusion temperature is 200 DEG C, prepares fretting map imitation wood stricture of vagina co-extrusion Wood-plastic material.
Survey its density 0.48/g.cm-3, impact strength 3.5KJ.m-3, decorative pattern is orange-yellow decorative pattern, imitative Zelkova schneideriana Hand.-Mazz..
The processing method of embodiment 4 embodiment 1 Wood-plastic material
1) mix to put into the mass ratio of 15:2:4:8 by timber, bagasse, rice chaff, sawdust flour mill is worn into fiber, 20-60 mesh granule is obtained after screening processes, then pretreatment 2h under the conditions of 110 DEG C in the sodium hydroxide of mass fraction 20%, then dewatered drying at 60 DEG C, under 110 DEG C of temperature conditionss, it is dried 24 hours average moisture contents to biomass fiber and is maintained at less than 1%.
2) prepared by PVC wood plastic base material:
(1) according to PVC wood plastic base material formulation, polyvinylchloride (SG-8) is weighed, 90 parts；Biomass fiber, 110 parts；Coupling agent, 9 parts；Light stabilizer, 5 parts；Compatilizer, 10 parts；Lubricant, 5 parts；Antioxidant, 0.4 part.Put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain the granule of cohesion.
(2) weigh step (1) obtain cohesion granule add foaming agent, 1.5 parts, lubricant 2 parts put in HM40KM120 high-speed mixer and remix at 110 DEG C 15 minutes, the material A that must mix.
(3) by mixture A at flat double granulator granulations that L/D is 65:1, rotating speed is 5rpm, and prilling temperature is 220 DEG C, prepares PVC wood plastic base material.
3) prepared by PVC wood plastic colorant:
(1) according to PVC wood plastic colorant formulas, polyvinylchloride (SG-5) 100 parts is weighed, light stabilizer, 4 parts；Lubricant, 2 parts；Pigment: ferrum oxide 0.1 part (precious red), ferrum zinc chrome brown dye 4 parts (plastic brown), carbon black 0.5 part (white carbon black)；Put it in HM40KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature, obtain mixture B.
(2) by mixture B at flat double granulator granulations that L/D is 65:1, rotating speed is 50rpm, and prilling temperature is 150 DEG C, prepares PVC wood plastic colorant.
4) weigh: weighing wood and mould base material 80%, colorant 80wt% moulded by wood.
5) mixing: the base material weighed and colorant are stirred mixing.
6) extrusion molding: using L/D is the conical double screw extruder of 65:1, and rotating speed is 30rpm, and extrusion temperature is 200 DEG C, prepares fretting map imitation wood stricture of vagina co-extrusion Wood-plastic material.
Survey its density 0.5/g.cm-3, impact strength 4.0KJ.m-3, decorative pattern is reddish brown wood grain, imitative acid branch.
In above example, unless otherwise noted, its component is commercial prior art products.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. an imitation wood stricture of vagina co-extrusion Wood-plastic material, it is characterised in that being made up of following component in mass ratio, base material moulded by wood
50-80wt%, colorant 20-50wt% moulded by wood；
Described wood is moulded base material and is mainly composed of (quality is divided): polyvinylchloride (SG-8), 90-110 part；Biomass
Fiber, 30-100 part；Coupling agent, 0.5-10 part；Light stabilizer, 3-8 part；Compatilizer, 1-10 part；Lubricant,
1-5 part；Antioxidant, 0.2-0.4 part；Foaming agent, 0.3-0.5 part.
Described wood is moulded colorant and is mainly composed of (quality is divided): polyvinylchloride (SG-3), 50-100 part；Polychlorostyrene second
Alkene PVC (SG-5), 50-100 part；Light stabilizer, 4 parts；Lubricant, 2 parts；Pigment, 1-5 part.
A kind of imitation wood stricture of vagina co-extrusion Wood-plastic material the most according to claim 1, it is characterised in that described biomass are fine
The arbitrarily ratio that dimension is one or more in the wood powder of 20-60 mesh, bagasse, rice chaff, sawdust mixes.
A kind of imitation wood stricture of vagina co-extrusion Wood-plastic material the most according to claim 1, it is characterised in that described pigment is poly-
Azophosphine, ferrum oxide, ferrum zinc chrome palm fibre, carbon black, any one in titanium dioxide.
Imitation wood stricture of vagina co-extrusion Wood-plastic material the most according to claim 1, it is characterised in that described coupling agent is aluminic acid
One or more in ester, silane.
5. the processing method of a microporous foam imitation wood stricture of vagina co-extrusion wood plastic composite, it is characterised in that comprise the steps:
1) timber, bagasse, rice chaff, sawdust etc. are put into flour mill is worn into fiber, obtain after screening processes
20-60 mesh granule, then under 110 DEG C of temperature conditionss of baking oven, carries out 24 hours dried；
2) prepared by PVC wood plastic base material:
(1) according to PVC wood plastic base material formulation, biomass fiber, polyvinylchloride, coupling agent, light are weighed stable
Agent, antioxidant, lubricant and compatilizer, put it in high-speed mixer, turning with 2200r/min at 180 DEG C
Mixed 15 minutes of the lower heat of speed, treats that temperature is down under room temperature, obtains the granule of cohesion；
(2) weigh that step (1) obtains the granule of cohesion, foaming agent, lubricant are put in high-speed mixer at 110 DEG C
Under remix 15 minutes, the material A that must mix.
(3) by mixture A pelletize in comminutor, rotating speed is 5rpm, and prilling temperature is 220 DEG C, prepares PVC wood plastic
Base material；
3) prepared by PVC wood plastic colorant:
(1) according to PVC wood plastic colorant formulas, weigh plastics, stabilizer, lubricant, pigment, put it into HM40
In KM120 high-speed mixer, with mixed 15 minutes of heat under the rotating speed of 2200r/min at 180 DEG C, treat that temperature is down under room temperature,
Obtain mixture B；
(2) by mixture A pelletize in comminutor, rotating speed is 50rpm, and prilling temperature is 150 DEG C, prepares PVC wood
Mould colorant；
4) weigh: weighing wood and mould base material 50-80wt%, colorant 20-50wt% moulded by wood；
5) mixing: the base material weighed and wood are moulded colorant stirring mixing；
6) extrusion molding: using double screw extruder, rotating speed is 30rpm, and extrusion temperature is 200 DEG C, prepares fretting map
Imitation wood stricture of vagina co-extrusion Wood-plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531893.1A CN106009407A (en) | 2016-07-07 | 2016-07-07 | Imitation wood-grain co-extrusion wood-plastic material and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531893.1A CN106009407A (en) | 2016-07-07 | 2016-07-07 | Imitation wood-grain co-extrusion wood-plastic material and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106009407A true CN106009407A (en) | 2016-10-12 |
Family
ID=57109030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531893.1A Pending CN106009407A (en) | 2016-07-07 | 2016-07-07 | Imitation wood-grain co-extrusion wood-plastic material and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106009407A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867151A (en) * | 2017-03-24 | 2017-06-20 | 重庆市帅之盾门业有限公司 | The imitation solid wood board prepared using sawdust |
| CN107099090A (en) * | 2017-06-29 | 2017-08-29 | 安徽国风木塑科技有限公司 | A kind of environment-friendly type sound insulation wood moulding and preparation method thereof |
| CN107718483A (en) * | 2017-10-26 | 2018-02-23 | 佛山市三水兴达涂料有限公司 | A kind of imitation wood line plastic irregular profile processing unit (plant) and processing technology |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483717A (en) * | 2013-08-22 | 2014-01-01 | 金发科技股份有限公司 | Wood-grain-like color master batch, and preparation method and application thereof |
-
2016
- 2016-07-07 CN CN201610531893.1A patent/CN106009407A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483717A (en) * | 2013-08-22 | 2014-01-01 | 金发科技股份有限公司 | Wood-grain-like color master batch, and preparation method and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867151A (en) * | 2017-03-24 | 2017-06-20 | 重庆市帅之盾门业有限公司 | The imitation solid wood board prepared using sawdust |
| CN107099090A (en) * | 2017-06-29 | 2017-08-29 | 安徽国风木塑科技有限公司 | A kind of environment-friendly type sound insulation wood moulding and preparation method thereof |
| CN107718483A (en) * | 2017-10-26 | 2018-02-23 | 佛山市三水兴达涂料有限公司 | A kind of imitation wood line plastic irregular profile processing unit (plant) and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100491471C (en) | Making process of compound wood-plastic material product | |
| CN104031344B (en) | The preparation method of decoration bar section moulded by a kind of wood-grain imitating PVC wood | |
| CN101580640B (en) | Method for preparing wood-plastic composite by blending heat-treated plant fiber with plastic | |
| 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 | |
| CN106827707B (en) | A kind of imitation wood wood-plastic co-extrusion section bar preparation method | |
| CN101386709A (en) | Wood-plastic composite material and preparation method thereof | |
| CN102250476A (en) | Bamboo-fiber-based micro-foamed wood-plastic composite material and preparation method thereof | |
| CN106009407A (en) | Imitation wood-grain co-extrusion wood-plastic material and processing method thereof | |
| CN104592616A (en) | Wood-grain-like co-extrusion wood-plastic material and preparation method thereof | |
| CN101418101B (en) | Polypropylene wood-plastic slab and preparation method thereof | |
| CN104004369A (en) | Co-extrusion production method for deeply-embossed composite plastic-wood plate with mixed color | |
| CN105131633A (en) | Preparation method of wood-plastic composite material | |
| CN104761808A (en) | Method for preparing polyethylene-based wood-plastic composite material from rice husk powder | |
| CN106046616A (en) | Imitated wood stair railing material and preparation method thereof | |
| CN101856834A (en) | Method for preparing novel straw stalk fiber boards | |
| CN1292398A (en) | Wood flour filled PVC product | |
| CN103665630A (en) | Production process and preparation method of wood-plastic product with natural wood grains on whole body | |
| CN108892964B (en) | Polyolefin wood-plastic composite material and preparation method thereof | |
| KR101210301B1 (en) | Method of preparing naturally degradable food container using plant fiber powders | |
| CN102031003A (en) | Fluorescent wood-plastic and bamboo-plastic new material | |
| CN105415839A (en) | Polyvinyl chloride co-extrusion wood-plastic plate and preparation method thereof | |
| CN104448656A (en) | ASA plastic-wood material and preparation method thereof | |
| CN107513285A (en) | Wood plastic boards and its production technology | |
| KR100575484B1 (en) | Manufacturing method of wood substitute used the rice bran by main material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
| RJ01 | Rejection of invention patent application after publication |