CN108795000A - A kind of environment-friendly type bamboo-plastic composite material and preparation method thereof - Google Patents
A kind of environment-friendly type bamboo-plastic composite material and preparation method thereof Download PDFInfo
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- CN108795000A CN108795000A CN201810477614.7A CN201810477614A CN108795000A CN 108795000 A CN108795000 A CN 108795000A CN 201810477614 A CN201810477614 A CN 201810477614A CN 108795000 A CN108795000 A CN 108795000A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0005—Cryogenic treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Life Sciences & Earth Sciences (AREA)
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- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of environment-friendly type bamboo-plastic composite materials and preparation method thereof, the waste material bamboo powder and waste old ceramics powder processed using bagasse powder, bamboo product, it is modified by a series of processing, with PETG by being kneaded, hot-forming prepare a kind of resistance to compression, anti-folding, strong shock resistance, and environmental-friendly bamboo-plastic composite material, the material is environmentally protective, promotes the recycling of rubbish, turn waste into wealth, is conducive to sustainable development.
Description
Technical field
The invention belongs to bamboo-plastic composite material technical fields, and in particular to a kind of environment-friendly type bamboo-plastic composite material and its preparation
Method.
Background technology
Bamboo-plastic composite material is by thermoplastic and bamboo powder（Or bamboo fibre）It is compound to be prepared, it is a kind of environmentally protective
Proximate matter material.Since it combines the performance characteristics of bamboo wood and plastics, there is good stability of the dimension, specific strength height, can recycle repeatedly
The advantages that utilization, has been widely used for the fields such as automobile making, building decoration, indoor decoration, packed and transported.China's bamboo resource is rich
Richness, the waste material that bamboo processing generates is more, with bamboo processing waste material come REINFORCED PET G（Polyethylene terephthalate -1,4- rings
Hexane diformazan alcohol ester）Material can not only play the excellent properties of bamboo wood, be also beneficial to the recycling to waste, become useless
For treasured, promotes making full use of for resource, be good for the environment.However, the substances such as discarded bamboo wood are applied to bamboo modeling again by the prior art
When condensation material, filler and substrate interface poor compatibility, bonding is weak, has seriously affected the performance of bamboo-plastic composite material.
Invention content
In view of the above-mentioned problems, the present invention is intended to provide a kind of functional and environmental-friendly bamboo-plastic composite material and its
Preparation method.
The invention is realized by the following technical scheme：
A kind of environment-friendly type bamboo-plastic composite material, is made of the raw material of following parts by weight：
Bagasse powder 10-30, treatment fluid 100-150, bamboo powder 20-50, modifying agent 100-200, waste old ceramics powder 8-15, poly- second
Enolate solution 30-50, polyethylene terephthalate -1,4-CHDM ester 80-150, calcium stearate 3-10；
A concentration of 3-5% of poly-vinyl alcohol solution, preparation method are that polyvinyl alcohol is dissolved in distilled water, boil stirring extremely
Dissolving.
Further, the bagasse powder is as follows by surface treatment：By bagasse powder in 200-
After baking 10-20min in 300 DEG C of Muffle furnaces, it is put into ultrasound in treatment fluid and impregnates 30-60min, the treatment fluid is hydrogen peroxide 3-
5%, sodium hypochlorite 5-10%, bentonite 5-10%, cetyl trimethyl bromination 2-4%, surplus is distilled water, and ultrasonic temperature is
50-70 DEG C, solution boiling is then heated to, 20-30min is boiled under 500-700rpm rotating speeds, filters, with 90-100 DEG C of hot water
The treatment fluid for being attached to its surface is washed away, then is dried after being rinsed with ice water.
Further, the bamboo powder is the waste material that bamboo chopping block workshop processing waste material or other bamboo products are processed, the bamboo powder
By pretreatment, it is as follows：Bamboo powder is put into after baking 5-10min in 300-400 DEG C of Muffle furnace and is taken out, is put into rapidly
In ice water with ice cube, rapid cooling is carried out, taking-up, which is placed again into 200-300 DEG C of Muffle furnace, after cooling bakes 5-10min,
It is crushed after natural cooling, until crushed material length is 0.1-1mm.
Further, the bamboo powder passes through modifier modification, and the modifying agent group becomes waste old ceramics powder 10-15%, phenolic aldehyde
Resin 30-50%, propylene glycol 2-5%, surplus are ethyl alcohol, and specific modification procedure is：Bamboo powder is added in modifying agent, blender is used
It stirs evenly, is then transferred to after curing 1-2h in 140-160 DEG C of air dry oven, be cooled to 80-100 DEG C, dry 10-20h.
Further, the waste old ceramics powder is from waste old ceramics piece in garbage reclamation station, dry by rinsing, so
Afterwards coarse crushing, be added its volume 20-30% ethyl alcohol carry out ball milling, until fineness be less than 20 μm, be then transferred in blender, add
Enter poly-vinyl alcohol solution, stir 30-40min under the conditions of 500-800rpm, be transferred in air dry oven, is done at 120-140 DEG C
Dry 8-15h.
Further, preparation method is：By the above components and polyethylene terephthalate -1,4- hexamethylenes two
Methanol ester, which is put into torque rheometer, to be kneaded, and wherein melting temperature is 195-205 DEG C, rotating speed 50-70 r/min, is kneaded
Time 8-15min, after the completion of mixing, pellet is put into hot-forming in vulcanizing press, hot pressing temperature 190-200 after crushed
DEG C, pressure is 12-15 MPa, time 5-8min.
Further, the bamboo-plastic composite material can be applied to tables and chairs, floor, ornament materials etc..
Beneficial effects of the present invention：The present invention utilizes bagasse powder, the waste material bamboo powder of bamboo product processing and waste and old pottery
Porcelain powder is modified by a series of processing, with PETG by being kneaded, hot-forming prepare a kind of resistance to compression, anti-folding, shock resistance energy
Power is strong, and environmental-friendly bamboo-plastic composite material, and the material is environmentally protective, promotes the recycling of rubbish, turns waste into wealth, favorably
In sustainable development；Bagasse powder is baked by high temperature, after treatment fluid processing, not only increases the mechanical property of bagasse itself
Can, dispersibility, mobility effectively improves its interface compatibility with substrate, while thoroughly eliminating the sugar in bagasse
The substances such as protein starch, antiseptic property are promoted；For bamboo powder after pretreatment, cell wall becomes fluffy, improves cellulose
Purity reduces the polarity of cellulose to a certain extent, improves the wellability of bamboo powder fiber and substrate, effectively enhances composite wood
The mechanical property of material, then by modifier modification, waste old ceramics particle is adhered on bamboo powder fiber, and by the packet of phenolic resin
It wraps up in, not only increases the anti-folding and anti-pressing and toughness of bamboo powder fiber, and increase its interfacial adhesion with plastic-substrates, improve
The mechanical property and thermal stability of composite material, while water absorbing properties can be reduced.
Specific implementation mode
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind of environment-friendly type bamboo-plastic composite material, is made of the raw material of following parts by weight：
Bagasse powder 10, treatment fluid 100, bamboo powder 20, modifying agent 100, waste old ceramics powder 8, poly-vinyl alcohol solution 30 gather to benzene
Naphthalate -1,4-CHDM ester 80, calcium stearate 3；
The poly-vinyl alcohol solution a concentration of 3%, preparation method are that polyvinyl alcohol is dissolved in distilled water, boil and stir to molten
Solution.
Further, the bagasse powder is as follows by surface treatment：By bagasse powder 200
After baking 10min in DEG C Muffle furnace, it is put into ultrasound in treatment fluid and impregnates 30min, the treatment fluid is hydrogen peroxide 3%, sodium hypochlorite
5%, bentonite 5%, cetyl trimethyl bromination 2%, surplus is distilled water, and ultrasonic temperature is 50 DEG C, then heats to solution boiling
It rises, 20min is boiled under 500rpm rotating speeds, filter, the treatment fluid with 90 DEG C of hot water wash attachment removals on its surface, then rushed with ice water
It is dried after washing.
Further, the bamboo powder is the waste material that bamboo chopping block workshop processing waste material or other bamboo products are processed, the bamboo powder
By pretreatment, it is as follows：Bamboo powder is put into after baking 5min in 300 DEG C of Muffle furnaces and is taken out, is put into rapidly with ice
In the ice water of block, rapid cooling is carried out, taking-up, which is placed again into 200 DEG C of Muffle furnaces, after cooling bakes 5min, and natural cooling is laggard
Row crushes, until crushed material length is 0.2mm.
Further, the bamboo powder passes through modifier modification, and the modifying agent group becomes waste old ceramics powder 10%, phenolic aldehyde tree
Fat 30%, propylene glycol 2%, surplus are ethyl alcohol, and specific modification procedure is：Bamboo powder is added in modifying agent, is stirred with blender equal
It is even, it is then transferred to after curing 1h in 140 DEG C of air dry oven, is cooled to 80 DEG C, dry 10h.
Further, the waste old ceramics powder is from waste old ceramics piece in garbage reclamation station, dry by rinsing, so
Coarse crushing, the ethyl alcohol for being added its volume 20% carry out ball milling afterwards, until fineness is less than 20 μm, are then transferred in blender, are added poly-
Glycohol solution stirs 30min under the conditions of 500rpm, is transferred in air dry oven, dry 8h at 120 DEG C.
Further, preparation method is：By the above components and polyethylene terephthalate -1,4- hexamethylenes two
Methanol ester, which is put into torque rheometer, to be kneaded, and wherein melting temperature is 195 DEG C, 50 r/min of rotating speed, mixing time
8min, after the completion of mixing, pellet is put into hot-forming in vulcanizing press after crushed, and hot pressing temperature is 190 DEG C, pressure 12
MPa, time 5min.
Further, the bamboo-plastic composite material can be applied to tables and chairs, floor, ornament materials etc..
Embodiment 2
A kind of environment-friendly type bamboo-plastic composite material, is made of the raw material of following parts by weight：
Bagasse powder 20, treatment fluid 120, bamboo powder 30, modifying agent 150, waste old ceramics powder 10, poly-vinyl alcohol solution 40, poly- pair
Ethylene terephthalate -1,4-CHDM ester 120, calcium stearate 6；
The poly-vinyl alcohol solution a concentration of 4%, preparation method are that polyvinyl alcohol is dissolved in distilled water, boil and stir to molten
Solution.
Further, the bagasse powder is as follows by surface treatment：By bagasse powder 240
After baking 15min in DEG C Muffle furnace, it is put into ultrasound in treatment fluid and impregnates 40min, the treatment fluid is hydrogen peroxide 4%, sodium hypochlorite
7%, bentonite 6%, cetyl trimethyl bromination 3%, surplus is distilled water, and ultrasonic temperature is 60 DEG C, then heats to solution boiling
It rises, 25min is boiled under 600rpm rotating speeds, filter, the treatment fluid with 95 DEG C of hot water wash attachment removals on its surface, then rushed with ice water
It is dried after washing.
Further, the bamboo powder is the waste material that bamboo chopping block workshop processing waste material or other bamboo products are processed, the bamboo powder
By pretreatment, it is as follows：Bamboo powder is put into after baking 7min in 350 DEG C of Muffle furnaces and is taken out, is put into rapidly with ice
In the ice water of block, rapid cooling is carried out, taking-up, which is placed again into 250 DEG C of Muffle furnaces, after cooling bakes 7min, and natural cooling is laggard
Row crushes, until crushed material length is 0.6mm.
Further, the bamboo powder passes through modifier modification, and the modifying agent group becomes waste old ceramics powder 13%, phenolic aldehyde tree
Fat 40%, propylene glycol 3%, surplus are ethyl alcohol, and specific modification procedure is：Bamboo powder is added in modifying agent, is stirred with blender equal
It is even, it is then transferred to after curing 2h in 150 DEG C of air dry oven, is cooled to 90 DEG C, dry 15h.
Further, the waste old ceramics powder is from waste old ceramics piece in garbage reclamation station, dry by rinsing, so
Coarse crushing, the ethyl alcohol for being added its volume 25% carry out ball milling afterwards, until fineness is less than 20 μm, are then transferred in blender, are added poly-
Glycohol solution stirs 35min under the conditions of 600rpm, is transferred in air dry oven, dry 13h at 130 DEG C.
Further, preparation method is：By the above components and polyethylene terephthalate -1,4- hexamethylenes two
Methanol ester, which is put into torque rheometer, to be kneaded, and wherein melting temperature is 200 DEG C, 60 r/min of rotating speed, mixing time
12min, after the completion of mixing, pellet is put into hot-forming in vulcanizing press after crushed, and hot pressing temperature is 195 DEG C, and pressure is
14 MPa, time 6min.
Further, the bamboo-plastic composite material can be applied to tables and chairs, floor, ornament materials etc..
Embodiment 3
A kind of environment-friendly type bamboo-plastic composite material, is made of the raw material of following parts by weight：
Bagasse powder 30, treatment fluid 150, bamboo powder 50, modifying agent 200, waste old ceramics powder 15, poly-vinyl alcohol solution 50, poly- pair
Ethylene terephthalate -1,4-CHDM ester 150, calcium stearate 10；
The poly-vinyl alcohol solution a concentration of 5%, preparation method are that polyvinyl alcohol is dissolved in distilled water, boil and stir to molten
Solution.
Further, the bagasse powder is as follows by surface treatment：By bagasse powder 300
After baking 20min in DEG C Muffle furnace, it is put into ultrasound in treatment fluid and impregnates 60min, the treatment fluid is hydrogen peroxide 5%, sodium hypochlorite
10%, bentonite 10%, cetyl trimethyl bromination 4%, surplus is distilled water, and ultrasonic temperature is 70 DEG C, then heats to solution
It boils, boils 30min under 700rpm rotating speeds, filter, the treatment fluid with 100 DEG C of hot water wash attachment removals on its surface, then use ice
Water is dried after rinsing.
Further, the bamboo powder is the waste material that bamboo chopping block workshop processing waste material or other bamboo products are processed, the bamboo powder
By pretreatment, it is as follows：Bamboo powder is put into after baking 10min in 400 DEG C of Muffle furnaces and is taken out, is put into rapidly with ice
In the ice water of block, rapid cooling is carried out, taking-up, which is placed again into 300 DEG C of Muffle furnaces, after cooling bakes 10min, and natural cooling is laggard
Row crushes, until crushed material length is 1mm.
Further, the bamboo powder passes through modifier modification, and the modifying agent group becomes waste old ceramics powder 15%, phenolic aldehyde tree
Fat 50%, propylene glycol 5%, surplus are ethyl alcohol, and specific modification procedure is：Bamboo powder is added in modifying agent, is stirred with blender equal
It is even, it is then transferred to after curing 2h in 160 DEG C of air dry oven, is cooled to 100 DEG C, dry 20h.
Further, the waste old ceramics powder is from waste old ceramics piece in garbage reclamation station, dry by rinsing, so
Coarse crushing, the ethyl alcohol for being added its volume 30% carry out ball milling afterwards, until fineness is less than 20 μm, are then transferred in blender, are added poly-
Glycohol solution stirs 40min under the conditions of 800rpm, is transferred in air dry oven, dry 15h at 140 DEG C.
Further, preparation method is：By the above components and polyethylene terephthalate -1,4- hexamethylenes two
Methanol ester, which is put into torque rheometer, to be kneaded, and wherein melting temperature is 205 DEG C, 70 r/min of rotating speed, mixing time
15min, after the completion of mixing, pellet is put into hot-forming in vulcanizing press after crushed, and hot pressing temperature is 200 DEG C, and pressure is
15 MPa, time 8min.
Further, the bamboo-plastic composite material can be applied to tables and chairs, floor, ornament materials etc..
Comparative example 1
This comparative example compare with embodiment 1, the surface treatment operations step of bagasse powder, side in addition to this is omitted
Method step all same.
Comparative example 2
The pretreatment operation step of bamboo powder is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is equal
It is identical.
Comparative example 3
The modification operating procedure of bamboo powder is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is homogeneous
Together.
According to GB/T 9341-2000 standards, each embodiment is tested using CMT-6104 type universal testing machines and comparison is real
Apply example sample three-point bending performance, 36 mm of span, loading speed be 5 mm/min.
Each embodiment is detected according to GB/T 1447-2005 fibre reinforced plastics tensile property test methods and comparison is implemented
Example sample tensile strength.
According to GB/T 4897.1-2003 particieboards detect each embodiment and comparative example sample static bending strength.
The results are shown in Table 1 for it：
Table 1
As can be seen from Table 1, the bamboo-plastic composite material that prepared by the present invention has stronger bending resistance, tensile property, mechanics
It has excellent performance.
Claims (7)
1. a kind of environment-friendly type bamboo-plastic composite material, which is characterized in that be made of the raw material of following parts by weight：
Bagasse powder 10-30, treatment fluid 100-150, bamboo powder 20-50, modifying agent 100-200, waste old ceramics powder 8-15, poly- second
Enolate solution 30-50, polyethylene terephthalate -1,4-CHDM ester 80-150, calcium stearate 3-10；
A concentration of 3-5% of poly-vinyl alcohol solution, preparation method are that polyvinyl alcohol is dissolved in distilled water, boil stirring extremely
Dissolving.
2. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that the bagasse powder passes through
Surface treatment, is as follows：After bagasse powder is baked 10-20min in 200-300 DEG C of Muffle furnace, it is put into place
It manages ultrasound in liquid and impregnates 30-60min, the treatment fluid is hydrogen peroxide 3-5%, sodium hypochlorite 5-10%, bentonite 5-10%, 16
Alkyl trimethyl bromination 2-4%, surplus are distilled water, and ultrasonic temperature is 50-70 DEG C, then heat to solution boiling, 500-
20-30min is boiled under 700rpm rotating speeds, is filtered, the treatment fluid with 90-100 DEG C of hot water wash attachment removal on its surface, then use ice
Water is dried after rinsing.
3. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that the bamboo powder is bamboo chopping block vehicle
Between processing waste material or the waste material of other bamboo products processing, the bamboo powder be as follows by pretreatment：Bamboo powder is put into
It takes out, is put into rapidly in the ice water with ice cube after baking 5-10min in 300-400 DEG C of Muffle furnace, carry out rapid cooling, cooling
It takes out to be placed again into 200-300 DEG C of Muffle furnace afterwards and bakes 5-10min, crushed after natural cooling, until crushed material length is
0.1-1mm。
4. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that the bamboo powder passes through modifying agent
Modified, the modifying agent group becomes waste old ceramics powder 10-15%, and phenolic resin 30-50%, propylene glycol 2-5%, surplus is ethyl alcohol, tool
Modifies step is：Bamboo powder is added in modifying agent, is stirred evenly with blender, it is dry to be then transferred to 140-160 DEG C of air blast
After curing 1-2h in dry case, it is cooled to 80-100 DEG C, dry 10-20h.
5. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that waste old ceramics powder source
The waste old ceramics piece in garbage reclamation station, dry by rinsing, then coarse crushing, the ethyl alcohol for being added its volume 20-30% carry out
Ball milling is then transferred to until fineness is less than 20 μm in blender, and poly-vinyl alcohol solution is added, is stirred under the conditions of 500-800rpm
30-40min is transferred in air dry oven, dry 8-15h at 120-140 DEG C.
6. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that preparation method is：It will be with
Upper each component is put into torque rheometer and is kneaded with polyethylene terephthalate -1,4-CHDM ester,
Middle melting temperature is 195-205 DEG C, rotating speed 50-70 r/min, mixing time 8-15min, after the completion of mixing, grain after crushed
Material be put into it is hot-forming in vulcanizing press, hot pressing temperature be 190-200 DEG C, pressure be 12-15 MPa, time 5-8min.
7. a kind of environment-friendly type bamboo-plastic composite material according to claim 1, which is characterized in that the bamboo-plastic composite material can
Applied to tables and chairs, floor, ornament materials etc..
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009060A (en) * | 2020-09-25 | 2020-12-01 | 惠州伟康新型建材有限公司 | PETG (polyethylene terephthalate glycol) environment-friendly floor and manufacturing process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747639A (en) * | 2008-12-12 | 2010-06-23 | 比亚迪股份有限公司 | Wood plastic composite composition, wood plastic composite and preparation method thereof |
-
2018
- 2018-05-18 CN CN201810477614.7A patent/CN108795000A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747639A (en) * | 2008-12-12 | 2010-06-23 | 比亚迪股份有限公司 | Wood plastic composite composition, wood plastic composite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009060A (en) * | 2020-09-25 | 2020-12-01 | 惠州伟康新型建材有限公司 | PETG (polyethylene terephthalate glycol) environment-friendly floor and manufacturing process thereof |
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Application publication date: 20181113 |