CN108587209A - A kind of novel wood-plastic floor and preparation method thereof - Google Patents
A kind of novel wood-plastic floor and preparation method thereof Download PDFInfo
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- CN108587209A CN108587209A CN201810346070.0A CN201810346070A CN108587209A CN 108587209 A CN108587209 A CN 108587209A CN 201810346070 A CN201810346070 A CN 201810346070A CN 108587209 A CN108587209 A CN 108587209A
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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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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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- Life Sciences & Earth Sciences (AREA)
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Abstract
A kind of novel wood-plastic floor of present invention offer and preparation method thereof, is prepared by following component：Wood moulding powder, glass fibre, waste plastic, kaolin, polyethylene, diisononyl phthalate, activated Calcium carbonate, chitosan, acetic acid, sodium perborate, pH adjusting agent, polyethylene glycol, jelly and deionized water.The preparation method of the present invention is simple, of low cost, raw material are environmentally protective, is suitble to industrialization large-scale promotion production.
Description
Technical field
The invention belongs to floor manufacture technology fields, and in particular to a kind of novel wood-plastic floor and preparation method thereof.
Background technology
It is mainly basic material and thermoplastic macromolecule material, processing aid etc. by timber that wood-plastic composite panel, which is a kind of,
Extrusion molding and manufactured high-tech green material are heated through die apparatus again after mixing, has timber and plastics concurrently
Performance and feature can substitute the novel environment friendly hitech materials of timber and plastics.
Wood-plastic floor is the floor made of wood plastic composite, possesses the processing characteristics as timber, can be as general
Wooden supporter material equally uses, while having the woodiness touch of timber and the Waterproof corrosion characteristic of plastics so that it is excellent that it becomes a kind of performance
Good and very durable outdoor water-proof anti-corrosion building materials have abundant style, anti-pollution, fire-retardant, moisture-proof, environmentally friendly, colour-fast, installation
Easy, the characteristics of easily arranging, but since it with timber is basic material, while that there is also load-carrying abilities is poor, wear-resisting property meets
Not the characteristics of demand, it would be highly desirable to solve.
Invention content
The object of the present invention is to provide a kind of novel wood-plastic floor and preparation method thereof, preparation method of the invention is simple,
It is of low cost, raw material are environmentally protective, be suitble to industrialization large-scale promotion production.
The present invention provides the following technical solutions：
A kind of novel wood-plastic floor includes the raw material of following parts by weight：35-48 parts of wood moulding powder, gives up at 28-36 parts of glass fibre
Old plastics 26-32 parts, 22-28 parts of kaolin, 18-25 parts of polyethylene, 19-24 parts of diisononyl phthalate, active carbonic acid
17-22 parts of calcium, 15-23 parts of chitosan, 12-17 parts of acetic acid, 11-17 parts of sodium perborate, 6-12 parts of pH adjusting agent, polyethylene glycol
18-28 parts of 14-18 parts, 22-27 parts of jelly and deionized water.
Preferably, the floor includes the raw material of following parts by weight：35-45 parts of wood moulding powder, 28-34 parts of glass fibre,
28-32 parts of waste plastic, 25-28 parts of kaolin, 18-22 parts of polyethylene, 19-21 parts of diisononyl phthalate, activated carbon
Sour calcium 19-22 parts, 17-23 parts of chitosan, 12-15 parts of acetic acid, 11-16 parts of sodium perborate, 8-12 parts of pH adjusting agent, polyethylene glycol
18-24 parts of 15-18 parts, 22-26 parts of jelly and deionized water.
Preferably, the floor includes the raw material of following parts by weight：43 parts of wood moulding powder, 32 parts of glass fibre, waste and old modeling
32 parts of material, 25 parts of kaolin, 22 parts of polyethylene, 21 parts of diisononyl phthalate, 19 parts of activated Calcium carbonate, chitosan 23
Part, 15 parts of acetic acid, 11 parts of sodium perborate, 12 parts of pH adjusting agent, 18 parts of polyethylene glycol, 26 parts of jelly and 18 parts of deionized water.
A kind of preparation method of novel wood-plastic floor, including following preparation process：
A, wood moulding powder, waste plastic are mixed and is imported in pulverizer, ground, be crushed to 300-500 mesh sieve, obtain material
One；
B, chitosan, acetic acid and deionized water are mixed, imports in reaction kettle, heats and stirred to no precipitation at 55-65 DEG C
It generates, adds pH adjusting agent and adjust pH value in 9-10, diisononyl phthalate, polyethylene glycol and sodium perborate is added,
It is warming up to 80-90 DEG C, is stirred to react 40-50min, obtains material two；
C, kaolin is added into material two, stirs 15-20min, activated Calcium carbonate is added, with the rotating speed of 300-400r/min
20-30min is stirred, material three is obtained；
D, material one, material three, glass fibre, polyethylene and jelly are uniformly mixed, import to melt in double screw extruder and squeezes
Go out, imports in mold, repressed molding, dehydration and drying, you can obtain finished product.
Preferably, the wood moulding powder of the step a is to carry out being crushed to 300- by waste and old wood and fibrous material mixing
500 mesh sieve.
Preferably, the jelly of the step d is by water-base resin, Antisepticize and mildew preventive, insect-proof agent, anti-termite agent, removes formaldehyde
Agent, coalescents and antifreezing agent mix.
Preferably, the water-base resin be waterborne styrene-acrylic emulsion, it is aqueous silicobenzoic propyl emulsion, aqueous acrylic emulsion, aqueous
In silicone acrylic emulsion, waterborne organic silicon, white glue with vinyl, watersoluble polyvinyl alcohol, EVA lotions, VAE lotions and melamino-formaldehyde lotion
Any or a variety of mixing.
Preferably, the coalescents be butyl, dipropylene, lauryl alcohol ester, ethylene glycol monobutyl ether,
Any one of diethylene glycol ether, propylene glycol monomethyl ether and propylene glycol phenylate or a variety of mixing.
The beneficial effects of the invention are as follows：
The preparation method of the present invention is simple, of low cost, raw material are environmentally protective, is suitble to industrialization large-scale promotion production.
The chitosan added in the present invention, which is dissolved in its product in acetic acid aqueous solution, has excellent smooth diffusion lubricity,
Keep finished product stripping result produced by the present invention good, surface flatness, wearability is fabulous, while safety and environmental protection, can also be to wood moulding powder
Material is effectively coated, and load-carrying ability is high after molding, and impact strength is good with stability, and the glass fibre of addition, poly- second
Alkene keeps the present invention not only light-weight, but also absorbing damping property is superior, endurance, rub resistance, wear-resistant, while to environment item
Part cataclysm it is adaptable, the mechanical property of product greatly enhances, significantly extend product service life.
Specific implementation mode
Embodiment 1
A kind of novel wood-plastic floor includes the raw material of following parts by weight：35 parts of wood moulding powder, 28 parts of glass fibre, waste plastic
26 parts, 22-28 parts of kaolin, 25 parts of polyethylene, 24 parts of diisononyl phthalate, 22 parts of activated Calcium carbonate, chitosan 15
Part, 12 parts of acetic acid, 17 parts of sodium perborate, 6 parts of pH adjusting agent, 18 parts of polyethylene glycol, 22 parts of jelly and 28 parts of deionized water.
A kind of preparation method of novel wood-plastic floor, including following preparation process：
A, wood moulding powder, waste plastic are mixed and is imported in pulverizer, ground, be crushed to 500 mesh sieve, obtain material one；
B, chitosan, acetic acid and deionized water are mixed, is imported in reaction kettle, heated and stirred to without precipitation at 55 DEG C and produced
It is raw, it adds pH adjusting agent and adjusts pH value 10, diisononyl phthalate, polyethylene glycol and sodium perborate, heating is added
To 80 DEG C, it is stirred to react 50min, obtains material two；
C, kaolin is added into material two, stirs 20min, adds activated Calcium carbonate, is stirred with the rotating speed of 300r/min
20min obtains material three；
D, material one, material three, glass fibre, polyethylene and jelly are uniformly mixed, import to melt in double screw extruder and squeezes
Go out, imports in mold, repressed molding, dehydration and drying, you can obtain finished product.
The wood moulding powder of step a is to carry out being crushed to 500 mesh sieve by waste and old wood and fibrous material mixing.
The jelly of step d is by water-base resin, Antisepticize and mildew preventive, insect-proof agent, anti-termite agent, removes formaldehyde agent, coalescents
It is mixed with antifreezing agent.
Water-base resin is waterborne styrene-acrylic emulsion, aqueous silicobenzoic propyl emulsion, aqueous acrylic emulsion, aqueous silicone acrylic emulsion, water
The mixing of property organosilicon, white glue with vinyl, watersoluble polyvinyl alcohol, EVA lotions, VAE lotions and melamino-formaldehyde lotion.
Coalescents are butyl, dipropylene, lauryl alcohol ester, ethylene glycol monobutyl ether, diethylene glycol second
The mixing of ether, propylene glycol monomethyl ether and propylene glycol phenylate.
Embodiment 2
A kind of novel wood-plastic floor includes the raw material of following parts by weight：35 parts of wood moulding powder, 28 parts of glass fibre, waste plastic
28 parts, 25 parts of kaolin, 18 parts of polyethylene, 19 parts of diisononyl phthalate, 19 parts of activated Calcium carbonate, 17 parts of chitosan,
18 parts of 12 parts of acetic acid, 11 parts of sodium perborate, 8 parts of pH adjusting agent, 15 parts of polyethylene glycol, 22 parts of jelly and deionized water.
A kind of preparation method of novel wood-plastic floor, including following preparation process：
A, wood moulding powder, waste plastic are mixed and is imported in pulverizer, ground, be crushed to 300 mesh sieve, obtain material one；
B, chitosan, acetic acid and deionized water are mixed, is imported in reaction kettle, heated and stirred to without precipitation at 55 DEG C and produced
It is raw, it adds pH adjusting agent and adjusts pH value 9, diisononyl phthalate, polyethylene glycol and sodium perborate is added, is warming up to
80 DEG C, it is stirred to react 40min, obtains material two；
C, kaolin is added into material two, stirs 15min, adds activated Calcium carbonate, is stirred with the rotating speed of 300r/min
20min obtains material three；
D, material one, material three, glass fibre, polyethylene and jelly are uniformly mixed, import to melt in double screw extruder and squeezes
Go out, imports in mold, repressed molding, dehydration and drying, you can obtain finished product.
The wood moulding powder of step a is to carry out being crushed to 300 mesh sieve by waste and old wood and fibrous material mixing.
The jelly of step d is by water-base resin, Antisepticize and mildew preventive, insect-proof agent, anti-termite agent, removes formaldehyde agent, coalescents
It is mixed with antifreezing agent.
Water-base resin is waterborne styrene-acrylic emulsion, aqueous silicobenzoic propyl emulsion, aqueous acrylic emulsion, aqueous silicone acrylic emulsion, water
The mixing of property organosilicon, white glue with vinyl, watersoluble polyvinyl alcohol, EVA lotions, VAE lotions and melamino-formaldehyde lotion.
Coalescents are butyl, dipropylene, lauryl alcohol ester, ethylene glycol monobutyl ether, diethylene glycol second
The mixing of ether, propylene glycol monomethyl ether and propylene glycol phenylate.
Embodiment 3
A kind of novel wood-plastic floor includes the raw material of following parts by weight：43 parts of wood moulding powder, 32 parts of glass fibre, waste plastic
32 parts, 25 parts of kaolin, 22 parts of polyethylene, 21 parts of diisononyl phthalate, 19 parts of activated Calcium carbonate, 23 parts of chitosan,
18 parts of 15 parts of acetic acid, 11 parts of sodium perborate, 12 parts of pH adjusting agent, 18 parts of polyethylene glycol, 26 parts of jelly and deionized water.
A kind of preparation method of novel wood-plastic floor, including following preparation process：
A, wood moulding powder, waste plastic are mixed and is imported in pulverizer, ground, be crushed to 500 mesh sieve, obtain material one；
B, chitosan, acetic acid and deionized water are mixed, is imported in reaction kettle, heated and stirred to without precipitation at 65 DEG C and produced
It is raw, it adds pH adjusting agent and adjusts pH value 10, diisononyl phthalate, polyethylene glycol and sodium perborate, heating is added
To 90 DEG C, it is stirred to react 50min, obtains material two；
C, kaolin is added into material two, stirs 15min, adds activated Calcium carbonate, is stirred with the rotating speed of 400r/min
30min obtains material three；
D, material one, material three, glass fibre, polyethylene and jelly are uniformly mixed, import to melt in double screw extruder and squeezes
Go out, imports in mold, repressed molding, dehydration and drying, you can obtain finished product.
The wood moulding powder of step a is to carry out being crushed to 500 mesh sieve by waste and old wood and fibrous material mixing.
The jelly of step d is by water-base resin, Antisepticize and mildew preventive, insect-proof agent, anti-termite agent, removes formaldehyde agent, coalescents
It is mixed with antifreezing agent.
Water-base resin is waterborne styrene-acrylic emulsion, aqueous silicobenzoic propyl emulsion, aqueous acrylic emulsion, aqueous silicone acrylic emulsion, water
The mixing of property organosilicon, white glue with vinyl, watersoluble polyvinyl alcohol, EVA lotions, VAE lotions and melamino-formaldehyde lotion.
Coalescents are butyl, dipropylene, lauryl alcohol ester, ethylene glycol monobutyl ether, diethylene glycol second
The mixing of ether, propylene glycol monomethyl ether and propylene glycol phenylate.
Finished product prepared by above example is detected, following experimental data is obtained;’
Table one：
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Fracture load by bending（N） | 4200 | 3980 | 4150 |
| Wearability（g/100r） | 0.07 | 0.05 | 0.05 |
| Impact resistance（Drop impact under room temperature） | It is flawless | It is flawless | It is flawless |
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of novel wood-plastic floor, which is characterized in that include the raw material of following parts by weight：35-48 parts of wood moulding powder, glass fibers
28-36 parts of dimension, 26-32 parts of waste plastic, 22-28 parts of kaolin, 18-25 parts of polyethylene, diisononyl phthalate 19-24
Part, 17-22 parts of activated Calcium carbonate, 15-23 parts of chitosan, 12-17 parts of acetic acid, 11-17 parts of sodium perborate, pH adjusting agent 6-12
Part, 14-18 parts of polyethylene glycol, 22-27 parts of jelly and 18-28 parts of deionized water.
2. a kind of novel wood-plastic floor according to claim 1, which is characterized in that the floor includes following parts by weight
Raw material：35-45 parts of wood moulding powder, 28-34 parts of glass fibre, 28-32 parts of waste plastic, 25-28 parts of kaolin, polyethylene 18-
22 parts, 19-21 parts of diisononyl phthalate, 19-22 parts of activated Calcium carbonate, 17-23 parts of chitosan, 12-15 parts of acetic acid, mistake
18-24 parts of 11-16 parts of Boratex, 8-12 parts of pH adjusting agent, 15-18 parts of polyethylene glycol, 22-26 parts of jelly and deionized water.
3. a kind of novel wood-plastic floor according to claim 1, which is characterized in that the floor includes following parts by weight
Raw material：43 parts of wood moulding powder, 32 parts of glass fibre, 32 parts of waste plastic, 25 parts of kaolin, 22 parts of polyethylene, phthalic acid
21 parts of dinonyl, 23 parts of chitosan, 15 parts of acetic acid, 11 parts of sodium perborate, 12 parts of pH adjusting agent, gathers 19 parts of activated Calcium carbonate
18 parts of 18 parts of ethylene glycol, 26 parts of jelly and deionized water.
4. a kind of preparation method of novel wood-plastic floor of claim 1-3 any one of them, which is characterized in that including following system
Standby step：
A, wood moulding powder, waste plastic are mixed and is imported in pulverizer, ground, be crushed to 300-500 mesh sieve, obtain material
One；
B, chitosan, acetic acid and deionized water are mixed, imports in reaction kettle, heats and stirred to no precipitation at 55-65 DEG C
It generates, adds pH adjusting agent and adjust pH value in 9-10, diisononyl phthalate, polyethylene glycol and sodium perborate is added,
It is warming up to 80-90 DEG C, is stirred to react 40-50min, obtains material two；
C, kaolin is added into material two, stirs 15-20min, activated Calcium carbonate is added, with the rotating speed of 300-400r/min
20-30min is stirred, material three is obtained；
D, material one, material three, glass fibre, polyethylene and jelly are uniformly mixed, import to melt in double screw extruder and squeezes
Go out, imports in mold, repressed molding, dehydration and drying, you can obtain finished product.
5. a kind of preparation method of novel wood-plastic floor according to claim 4, which is characterized in that the wood of the step a
Molding powder machine is to carry out being crushed to 300-500 mesh sieve by waste and old wood and fibrous material mixing.
6. a kind of preparation method of novel wood-plastic floor according to claim 4, which is characterized in that the glue of the step d
Agent be by water-base resin, Antisepticize and mildew preventive, insect-proof agent, anti-termite agent, except formaldehyde agent, coalescents and antifreezing agent mix.
7. a kind of preparation method of novel wood-plastic floor according to claim 6, which is characterized in that the water-base resin is
Waterborne styrene-acrylic emulsion, aqueous silicobenzoic propyl emulsion, aqueous acrylic emulsion, aqueous silicone acrylic emulsion, waterborne organic silicon, white glue with vinyl, water
Any one of property polyvinyl alcohol, EVA lotions, VAE lotions and melamino-formaldehyde lotion or a variety of mixing.
8. a kind of preparation method of novel wood-plastic floor according to claim 6, which is characterized in that the coalescents are
Butyl, dipropylene, lauryl alcohol ester, ethylene glycol monobutyl ether, diethylene glycol ether, propylene glycol monomethyl ether and the third two
Any one of alcohol phenylate or a variety of mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346070.0A CN108587209A (en) | 2018-04-18 | 2018-04-18 | A kind of novel wood-plastic floor and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346070.0A CN108587209A (en) | 2018-04-18 | 2018-04-18 | A kind of novel wood-plastic floor and preparation method thereof |
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| CN108587209A true CN108587209A (en) | 2018-09-28 |
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| CN201810346070.0A Withdrawn CN108587209A (en) | 2018-04-18 | 2018-04-18 | A kind of novel wood-plastic floor and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109486230A (en) * | 2018-10-25 | 2019-03-19 | 李景芬 | A kind of preparation method of environmental friendly, anti-corrosive particieboard |
| CN110903672A (en) * | 2019-11-29 | 2020-03-24 | 陕西速源节能科技有限公司 | Environment-friendly plate and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280119A (en) * | 2016-08-26 | 2017-01-04 | 安徽钰锦生态木材料有限公司 | A kind of environmental protection Wood-plastic floor material |
| CN107325573A (en) * | 2017-07-07 | 2017-11-07 | 湖州中林国际贸易有限公司 | A kind of preparation method of wear-resisting Wood-plastic floor |
| CN107573567A (en) * | 2017-09-17 | 2018-01-12 | 陈雪珍 | A kind of preparation technology of anti-aging wear-resistant wood plastic floor |
-
2018
- 2018-04-18 CN CN201810346070.0A patent/CN108587209A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280119A (en) * | 2016-08-26 | 2017-01-04 | 安徽钰锦生态木材料有限公司 | A kind of environmental protection Wood-plastic floor material |
| CN107325573A (en) * | 2017-07-07 | 2017-11-07 | 湖州中林国际贸易有限公司 | A kind of preparation method of wear-resisting Wood-plastic floor |
| CN107573567A (en) * | 2017-09-17 | 2018-01-12 | 陈雪珍 | A kind of preparation technology of anti-aging wear-resistant wood plastic floor |
Non-Patent Citations (2)
| Title |
|---|
| 木材节约发展中心: "《中国木材节约代用工作实用手册》", 30 August 2011, 中国物资出版社 * |
| 谢锋 等: "《中国废旧塑料污染现状和绿色技术》", 30 March 2011, 中国环境科学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109486230A (en) * | 2018-10-25 | 2019-03-19 | 李景芬 | A kind of preparation method of environmental friendly, anti-corrosive particieboard |
| CN109486230B (en) * | 2018-10-25 | 2022-07-08 | 重庆重铝新材料科技有限公司 | Preparation method of environment-friendly anti-corrosion shaving board |
| CN110903672A (en) * | 2019-11-29 | 2020-03-24 | 陕西速源节能科技有限公司 | Environment-friendly plate and preparation method thereof |
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