CN109555285A - A kind of elasticity plastic-wood floor and preparation method thereof - Google Patents
A kind of elasticity plastic-wood floor and preparation method thereof Download PDFInfo
- Publication number
- CN109555285A CN109555285A CN201811195535.3A CN201811195535A CN109555285A CN 109555285 A CN109555285 A CN 109555285A CN 201811195535 A CN201811195535 A CN 201811195535A CN 109555285 A CN109555285 A CN 109555285A
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- mixture
- floor
- outer layer
- wood floor
- powder
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02044—Separate elements for fastening to an underlayer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
Abstract
The present invention is suitable for waste plastics recycling and utilizes field, the present invention provides a kind of elastic plastic-wood floor and preparation method thereof, make floor outer layer that there is certain elasticity using the primary raw material of elastomer resin particle as floor outer layer, sense of touch is comfortable, inorganic rigid powder and plant fiber powder is cooperated to improve the non-skid property on floor, the performance for cooperating the various auxiliary agents of addition to make floor again is stablized, long service life, and ground inner cord uses polyolefin regenerated plastics particle as primary raw material, using various types, the low value polyolefins waste plastics of various purity, compatibility is high, obtained profile has the mechanical property being prepared not less than the HDPE plastic of 95% or more purity and weather resistance, apparent economic benefit and social benefit can be generated.
Description
Technical field
The invention belongs to waste plastics recyclings to utilize field more particularly to a kind of elastic plastic-wood floor and preparation method thereof.
Background technique
Modeling wood (with " wood moulding ") is a kind of novel environment-friendly composite material, it is using discarded various natural wooden fibers and returns
Receive plastics to be compounded, add special addition agent, squeezed out made of both like timber but performance is significantly better than the Novel ring of timber
Protect composite material.This kind of material has many advantages, such as that intensity is high, can recycle repeatedly, has been widely used for architectural decoration
Deng.Just because of many merits of Wood plastic composite, make its market growth rate quickly, such as in outdoor architecture, garden architecture
Field, plastic-wood composite floor are widely used, and instead of the solid wooden floor board that uses of tradition, highlight waterproof, anti-corrosion, no
The advantages of maintenance need to be painted.However common plastic-wood material texture is harder, skin-friendly is bad, steps down in modeling in the area lights foot such as swimming pool
Sense of touch is bad above timber floor, and in immersion, plastic-wood floor becomes very sliding, generates security risk.
Summary of the invention
In view of the above problems, the purpose of the present invention is to provide a kind of elastic plastic-wood floors and preparation method thereof, it is intended to solve
Certainly existing plastic-wood floor texture is harder, the bad technical problem of non-skid property.
On the one hand, a kind of elastic plastic-wood floor, including floor outer layer and ground inner cord, described ground inner cord based on 100%,
The component and weight percentage of each component for including are as follows:
For the floor outer layer based on 100%, the component and weight percentage of each component for including are as follows:
Specifically, the polyolefin regenerated plastics particle is the mixture of the one or both of polythene PE, polypropylene PP；
The elastomer resin particle is thermoplastic polyolefin elastomer TPE, polyurethane-type thermoplastic elastomer, thermoplastic vulcanizates
One or more of mixtures of glue TPV, ethylene copolymer thermoplastic elastomer (TPE) EVA, ionic thermoplastic elastomer (TPE) IPE.
Specifically, the plant fiber powder is that timber processes the mixed of one or more of leftover pieces, agriculture and forestry organic waste material
It closes object to clay into power, powder mesh number is 60~200 mesh.
Specifically, the inorganic rigid powder is the mixture of one or more of calcium carbonate, wollastonite powder, talcum powder,
Powder mesh number is 800~1500 mesh.
Specifically, the lubricant be stearic acid, PE wax, OPE, ethylene bis stearamide, calcium stearate, zinc stearate,
The mixture of one or more of glyceryl monooleate.
Specifically, the ultraviolet absorber is the mixture of one or more of UV531, UV9, UV326, UV327；Institute
State the mixture that light stabilizer is one or more of hindered amine light stabilizer HALS622, HALS770, HALS944；It is described
Antioxidant is the mixture of antioxidant 1010, irgasfos 168；The plasticizer is DOA, DOP, epoxidized soybean oil, epoxidised fatty
Several mixture of one or more of misery ester.
Specifically, the mixture that the antioxidant is antioxidant 1010, irgasfos 168 is compounded by 1:1.
On the other hand, a kind of preparation method of elastic plastic-wood floor, includes the following steps:
S1, the raw material that a certain amount of floor outer layer and ground inner cord are weighed by formula described in claim 1, and using stirring
Machine is uniformly mixed, and obtains floor outer layer mixture and ground inner cord mixture；
S2, parallel equidirectional two-screw extrusion is added in the obtained floor outer layer mixture of step S1 and ground inner cord mixture
Machine carries out mixing granulator, obtains outer layer material particle and interior layered material particle；
S3, outer layer material particle is added single screw extrusion machine, conical double screw extruder, the list is added in interior layered material particle
Screw extruder and conical double screw extruder are connect with co-extruding mould simultaneously, and the co-extruding mould includes two feed inlets and one
A discharge port, described two feed inlets are separately connected the single screw extrusion machine and conical double screw extruder, from the co-extrusion
Cooling and shaping obtains elastic co-extruded plastic-wood floor after the discharge port of mold squeezes out.
Specifically, the extrusion of outer layer material particle is in step S3 with a thickness of 0.4~1.2mm.
The beneficial effects of the present invention are: a kind of elastic plastic-wood floor provided by the invention and preparation method thereof is with elastomer tree
Fat granule makes floor outer layer have certain elasticity as the primary raw material of floor outer layer, and sense of touch is comfortable, cooperates inorganic rigid
Powder and plant fiber powder improve the non-skid property on floor, then the various auxiliary agents of addition is cooperated to make the performance stabilization on floor, make
It is long with the service life, and ground inner cord uses polyolefin regenerated plastics particle as primary raw material, using various types, various purity
Low value polyolefins waste plastics, compatibility is high, and obtained profile has the HDPE plastic system not less than 95% or more purity
Standby obtained mechanical property and weather resistance, can generate apparent economic benefit and social benefit.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
A kind of elasticity plastic-wood floor, including floor outer layer and ground inner cord, described ground inner cord includes based on 100%
Component and weight percentage of each component are as follows:
For the floor outer layer based on 100%, the component and weight percentage of each component for including are as follows:
Specifically, the polyolefin regenerated plastics particle is the mixture of the one or both of polythene PE, polypropylene PP；
The elastomer resin particle is thermoplastic polyolefin elastomer TPE, polyurethane-type thermoplastic elastomer, thermoplastic vulcanizates
One or more of mixtures of glue TPV, ethylene copolymer thermoplastic elastomer (TPE) EVA, ionic thermoplastic elastomer (TPE) IPE.
Specifically, the plant fiber powder is that timber processes the mixed of one or more of leftover pieces, agriculture and forestry organic waste material
It closes object to clay into power, powder mesh number is 60~200 mesh.
Specifically, the inorganic rigid powder is the mixture of one or more of calcium carbonate, wollastonite powder, talcum powder,
Powder mesh number is 800~1500 mesh.
Specifically, the lubricant be stearic acid, PE wax, OPE, ethylene bis stearamide, calcium stearate, zinc stearate,
The mixture of one or more of glyceryl monooleate.
Specifically, the ultraviolet absorber is the mixture of one or more of UV531, UV9, UV326, UV327；Institute
State the mixture that light stabilizer is one or more of hindered amine light stabilizer HALS622, HALS770, HALS944；It is described
Antioxidant is the mixture of antioxidant 1010, irgasfos 168；The plasticizer is DOA, DOP, epoxidized soybean oil, epoxidised fatty
Several mixture of one or more of misery ester.
Specifically, the mixture that the antioxidant is antioxidant 1010, irgasfos 168 is compounded by 1:1.
Ground inner cord using polyolefin regenerated plastics particle as primary raw material, using various types, various purity
Low value waste plastics, floor outer layer make floor outer layer have certain elasticity, ground using elastomer resin particle as primary raw material
Inner cord and floor outer layer are added to rigidity, wearability, hardness, weatherability, the size that inorganic rigid powder improves product
Stability；Lubricant, which is added, improves the mobility of resin and the release property of product in plastic processing；Antioxidant is added, prevents resin
Thermal oxidative degradation in process, enables processing and forming to go on smoothly；Addition compatilizer, which can play, improves different polyolefin
Between plastics, between plastics and filler compatibility effect, hence it is evident that improve intermingling material system microcosmic degrees of fusion, improve its power
Learn performance；Obtained profile has the mechanical property and weatherability being prepared not less than the HDPE plastic of 95% or more purity
Can, while also improving the anti-skid factor on floor.In addition it is also added into ultraviolet absorber in profile outer layer and light stabilizer is matched
It closes and uses, increase stability of the profile under long-time light environment.
Embodiment 1:
The elastomer resin particle of floor outer layer uses thermoplastic polyolefin elastomer particle TPE, thermoplastic vulcanizates micelle
The mixture of sub- TPV, the wood powder and mesh number that plant fiber powder uses wood-working factory's leftover pieces to wear into is 100 mesh.
For ground inner cord based on 100%, the component and weight percentage of each component for including are as follows:
Regenerated polythene particle PE 30%
Wood powder 55%
Talcum powder 10.5%
Stearic acid 1%
For floor outer layer based on 100%, the component and weight percentage of each component for including are as follows:
It is uniformly mixed by the raw material of formula rate configuration floor outer layer and ground inner cord, and using blender, obtains floor
Outer layer mixture and ground inner cord mixture；Then obtained floor outer layer mixture is parallel with ground inner cord mixture addition
Parallel dual-screw extruding machine carries out mixing granulator, obtains outer layer material particle and interior layered material particle；Outer layer material particle is added again single
Conical double screw extruder is added in screw extruder, interior layered material particle, and floor specification is set as 72*11 (unit: mm), floor outer layer
With a thickness of 1mm, floor outer layer is set as half cladding, obtains solid redwood color from cooling and shaping after the discharge port of co-extruding mould extrusion
Half coat elastic co-extruded plastic-wood floor.
Embodiment 2:
1, plastic-wood floor specification: tetra- hole 140*22 is hollow, full cladding, coffee color
The elastomer resin particle of floor outer layer uses polyurethane-type thermoplastic elastomer particle TPU, thermoplastic polyolefin
The mixture of elastomer particle TPE, ethylene copolymer thermoplastic elastomer (TPE) particle EVA, plant fiber powder are processed using timber
The wood powder and mesh number that factory's leftover pieces are worn into are 100 mesh.
For ground inner cord based on 100%, the component and weight percentage of each component for including are as follows:
For floor outer layer based on 100%, the component and weight percentage of each component for including are as follows:
It is uniformly mixed by the raw material of formula rate configuration floor outer layer and ground inner cord, and using blender, obtains floor
Outer layer mixture and ground inner cord mixture；Then obtained floor outer layer mixture is parallel with ground inner cord mixture addition
Parallel dual-screw extruding machine carries out mixing granulator, obtains outer layer material particle and interior layered material particle；Outer layer material particle is added again single
Conical double screw extruder is added in screw extruder, interior layered material particle, and floor specification is set as 140*22 (unit: mm), floor
Outer layer thickness is 1mm, and there are four cylinders for setting in co-extruding mould, obtains four from cooling and shaping after the discharge port of co-extruding mould extrusion
The full cladding of the hollow coffee color in hole elastic co-extruded plastic-wood floor.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of elasticity plastic-wood floor, which is characterized in that including floor outer layer and ground inner cord, described ground inner cord presses 100%
Meter, the component and weight percentage of each component for including are as follows:
For the floor outer layer based on 100%, the component and weight percentage of each component for including are as follows:
2. a kind of elastic plastic-wood floor as described in claim 1, it is characterised in that:
The polyolefin regenerated plastics particle is the mixture of the one or both of polythene PE, polypropylene PP；
The elastomer resin particle is thermoplastic polyolefin elastomer TPE, polyurethane-type thermoplastic elastomer, thermoplasticity
One or more of mixing of vulcanizate TPV, ethylene copolymer thermoplastic elastomer (TPE) EVA, ionic thermoplastic elastomer (TPE) IPE
Object.
3. a kind of elastic plastic-wood floor as described in claim 1, it is characterised in that:
The plant fiber powder is the mixture grinds that timber processes one or more of leftover pieces, agriculture and forestry organic waste material
End, powder mesh number are 60~200 mesh.
4. a kind of elastic plastic-wood floor as described in claim 1, it is characterised in that:
The inorganic rigid powder is the mixture of one or more of calcium carbonate, wollastonite powder, talcum powder, and powder mesh number is
800~1500 mesh.
5. a kind of elastic plastic-wood floor as described in claim 1, it is characterised in that:
The lubricant is stearic acid, PE wax, OPE, ethylene bis stearamide, calcium stearate, zinc stearate, glyceryl monooleate
One or more of mixture.
6. a kind of elastic plastic-wood floor as described in claim 1, it is characterised in that:
The ultraviolet absorber is the mixture of one or more of UV531, UV9, UV326, UV327；
The light stabilizer is the mixing of one or more of hindered amine light stabilizer HALS622, HALS770, HALS944
Object；
The antioxidant is the mixture of antioxidant 1010, irgasfos 168；
The plasticizer is several mixture of one or more of DOA, DOP, epoxidized soybean oil, octyl ester of epoxy fatty acid.
7. a kind of elastic plastic-wood floor as claimed in claim 2, which is characterized in that the antioxidant is antioxidant 1010, resists
The mixture that oxygen agent 168 is compounded by 1:1.
8. a kind of preparation method of elasticity plastic-wood floor, which comprises the steps of:
S1, the raw material that a certain amount of floor outer layer and ground inner cord are weighed by formula described in claim 1, and it is mixed using blender
It closes uniformly, obtains floor outer layer mixture and ground inner cord mixture；
S2, the obtained floor outer layer mixture of step S1 and ground inner cord mixture are added parallel equidirectional two-screw extruder into
Row mixing granulator obtains outer layer material particle and interior layered material particle；
S3, outer layer material particle is added single screw extrusion machine, conical double screw extruder, the single screw rod is added in interior layered material particle
Extruder and conical double screw extruder are connect with co-extruding mould simultaneously, and the co-extruding mould includes that two feed inlets and one go out
Material mouth, described two feed inlets are separately connected the single screw extrusion machine and conical double screw extruder, from the co-extruding mould
Discharge port squeeze out after cooling and shaping obtain elastic co-extruded plastic-wood floor.
9. a kind of preparation method of elastic plastic-wood floor as claimed in claim 8, which is characterized in that outer layer material grain in step S3
The extrusion of son is with a thickness of 0.4~1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195535.3A CN109555285A (en) | 2018-10-15 | 2018-10-15 | A kind of elasticity plastic-wood floor and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195535.3A CN109555285A (en) | 2018-10-15 | 2018-10-15 | A kind of elasticity plastic-wood floor and preparation method thereof |
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| CN109555285A true CN109555285A (en) | 2019-04-02 |
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| CN201811195535.3A Pending CN109555285A (en) | 2018-10-15 | 2018-10-15 | A kind of elasticity plastic-wood floor and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497668A (en) * | 2019-08-28 | 2019-11-26 | 安徽中科达美新材料科技有限公司 | A kind of the wood plastic wall plate and its forming method of insulation |
| CN110509648A (en) * | 2019-10-10 | 2019-11-29 | 龙海市奥一体育用品有限公司 | A kind of athletic floor of TPU in conjunction with non-woven fabrics |
| CN115029014A (en) * | 2022-06-29 | 2022-09-09 | 安徽国风木塑科技有限公司 | Wood-plastic profile coated with flexible material on surface and preparation method thereof |
| CN115678303A (en) * | 2022-10-25 | 2023-02-03 | 安徽森泰木塑集团股份有限公司 | Wood-plastic floor and manufacturing method thereof |
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| CN102732042A (en) * | 2012-07-06 | 2012-10-17 | 洪泽凌坤新材料有限公司 | Wood-plastic material and preparation method thereof |
| CN103240940A (en) * | 2012-02-15 | 2013-08-14 | 宁波禾隆新材料有限公司 | Plastic-wood coextrusion section material and production method thereof |
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| CN201702872U (en) * | 2010-05-05 | 2011-01-12 | 杭州师范大学 | Plasticization and granulation equipment for polyolefin wood-plastic composite material filled with high-share plant fiber |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497668A (en) * | 2019-08-28 | 2019-11-26 | 安徽中科达美新材料科技有限公司 | A kind of the wood plastic wall plate and its forming method of insulation |
| CN110509648A (en) * | 2019-10-10 | 2019-11-29 | 龙海市奥一体育用品有限公司 | A kind of athletic floor of TPU in conjunction with non-woven fabrics |
| CN115029014A (en) * | 2022-06-29 | 2022-09-09 | 安徽国风木塑科技有限公司 | Wood-plastic profile coated with flexible material on surface and preparation method thereof |
| CN115029014B (en) * | 2022-06-29 | 2024-02-02 | 安徽国风木塑科技有限公司 | Wood-plastic profile with surface coated with flexible material and preparation method thereof |
| CN115678303A (en) * | 2022-10-25 | 2023-02-03 | 安徽森泰木塑集团股份有限公司 | Wood-plastic floor and manufacturing method thereof |
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