CN108505725A - A kind of wood-plastic composite floor not easy to crack - Google Patents
A kind of wood-plastic composite floor not easy to crack Download PDFInfo
- Publication number
- CN108505725A CN108505725A CN201810389978.XA CN201810389978A CN108505725A CN 108505725 A CN108505725 A CN 108505725A CN 201810389978 A CN201810389978 A CN 201810389978A CN 108505725 A CN108505725 A CN 108505725A
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- CN
- China
- Prior art keywords
- layer
- wood
- parts
- complex matrix
- plastic composite
- 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.)
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Classifications
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- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- 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
-
- 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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- 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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
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- 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
- 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
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of wood-plastic composite floor not easy to crack, Wood-plastic floor includes balance layer, wood fibre complex matrix layer, elastic layer, tough layer, decorative layer, wearing layer；The balance layer is located at the lower section of the wood fibre complex matrix layer, the elastic layer is located above wood fibre complex matrix layer, the tough layer is located above elastic layer, the decorative layer is located above elastic layer, the wearing layer is located at the top of the decorative layer, Wood-plastic floor of the present invention includes the multilayered structures such as balance layer, wood fibre complex matrix layer, elastic layer, tough layer, decorative layer, wearing layer, improves Wood-plastic floor overall performance.
Description
Technical field
The present invention relates to a kind of wood-plastic composite floors not easy to crack.
Background technology
At present, in finishing field, flooring pavement material is generally various wood floors or compoiste wood floor.It is wooden
The problems such as feel on floor is pleasant, but often occurs dilatancy when in use, warping and cracking.And Wood-plastic floor is a kind of new
Type ring protects wood-plastic composite material products, mainly compound by wood powder plant fiber and thermoplastic macromolecule material and processing aid etc.
Form, heat extrusion molding and manufactured high-tech green material through die apparatus again after mixing, have concurrently timber and
The performance and feature of plastics can substitute the novel environment friendly hitech materials of timber and plastics.With the development of the times, some are special
The demand on floor is also increasing, such as maples.Maples require preferable non-skid property and resiliency
Can, mainly using the courts PU, acrylic acid court and EPDM are several in domestic court, and these types of rubber and plastic material are using
When all fugitive colors, do not bear dirty and foaming phenomena more easy to crack.
Invention content
The purpose of the present invention is overcoming the shortcomings of in existing product, a kind of wood-plastic composite floor not easy to crack is provided.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
A kind of wood-plastic composite floor not easy to crack, the Wood-plastic floor include balance layer, wood fibre complex matrix layer,
Elastic layer, tough layer, decorative layer, wearing layer；The balance layer is located at the lower section of the wood fibre complex matrix layer, the bullet
Property layer be located above wood fibre complex matrix layer, the tough layer is located at elastic layer top, and the decorative layer is located at elastic layer
Top, the wearing layer are located at the top of the decorative layer；The elastic layer is foaming wood plastic composite material, and by weight, formula is such as
Under：82 parts of polyvinylchloride (SG-8)；81 parts of Plant Powder, 2 parts of coupling agent, 2 parts of light stabilizer, 2 parts of compatilizer, lubricant 2
Part, 0.5 part of foaming agent, the wood fibre complex matrix layer is wood plastic composite, and by weight, formula is as follows：85 parts
Polyethylene (SG-5), 36 parts of Plant Powders, 23 parts of calcium carbonate, 1 part of lubricant, 2 parts of coupling agent, 1 part of compatilizer, antioxidant 0.05
Part, 1 part of shock resistance filler.
Beneficial effects of the present invention are as follows：Wood-plastic floor of the present invention includes balance layer, wood fibre complex matrix layer, elasticity
The multilayered structures such as layer, tough layer, decorative layer, wearing layer, improve Wood-plastic floor overall performance, not easy to crack.
Specific implementation mode
Technical scheme of the present invention is described further below：
Embodiment 1：
A kind of wood-plastic composite floor not easy to crack, the Wood-plastic floor include balance layer, wood fibre complex matrix layer,
Elastic layer, tough layer, decorative layer, wearing layer；The balance layer is located at the lower section of the wood fibre complex matrix layer, the bullet
Property layer be located above wood fibre complex matrix layer, the tough layer is located at elastic layer top, and the decorative layer is located at elastic layer
Top, the wearing layer are located at the top of the decorative layer；The elastic layer is foaming wood plastic composite material, and by weight, formula is such as
Under：82 parts of polyvinylchloride (SG-8)；81 parts of Plant Powder, 2 parts of coupling agent, 2 parts of light stabilizer, 2 parts of compatilizer, lubricant 2
Part, 0.5 part of foaming agent, the wood fibre complex matrix layer is wood plastic composite, and by weight, formula is as follows：85 parts
Polyethylene (SG-5), 36 parts of Plant Powders, 23 parts of calcium carbonate, 1 part of lubricant, 2 parts of coupling agent, 1 part of compatilizer, antioxidant 0.05
Part, 1 part of shock resistance filler.
Wood-plastic floor of the present invention includes balance layer, wood fibre complex matrix layer, elastic layer, tough layer, decorative layer, wear-resisting
The multilayered structures such as layer, improve Wood-plastic floor overall performance, not easy to crack.
It should be noted that listed above is only a kind of specific embodiment of the present invention.It is clear that the invention is not restricted to
Upper embodiment, can also be there are many deforming, in short, those skilled in the art can directly lead from present disclosure
All deformations for going out or associating, are considered as protection scope of the present invention.
Claims (1)
1. a kind of wood-plastic composite floor not easy to crack, which is characterized in that the Wood-plastic floor includes that balance layer, wood fibre are multiple
Close base layer, elastic layer, tough layer, decorative layer, wearing layer；The balance layer is located under the wood fibre complex matrix layer
Side, the elastic layer are located above wood fibre complex matrix layer, and the tough layer is located above elastic layer, the decorative layer position
Above elastic layer, the wearing layer is located at the top of the decorative layer；The elastic layer is foaming wood plastic composite material, by weight
Part, formula is as follows：82 parts of polyvinylchloride (SG-8)；81 parts of Plant Powder, 2 parts of coupling agent, 2 parts of light stabilizer, 2 parts of compatilizer,
2 parts of lubricant, 0.5 part of foaming agent, the wood fibre complex matrix layer are wood plastic composite, and by weight, formula is as follows：
85 parts of polyethylene (SG-5), 36 parts of Plant Powders, 23 parts of calcium carbonate, 1 part of lubricant, 2 parts of coupling agent, 1 part of compatilizer are anti-oxidant
0.05 part of agent, 1 part of shock resistance filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389978.XA CN108505725A (en) | 2018-04-27 | 2018-04-27 | A kind of wood-plastic composite floor not easy to crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389978.XA CN108505725A (en) | 2018-04-27 | 2018-04-27 | A kind of wood-plastic composite floor not easy to crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108505725A true CN108505725A (en) | 2018-09-07 |
Family
ID=63399543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389978.XA Withdrawn CN108505725A (en) | 2018-04-27 | 2018-04-27 | A kind of wood-plastic composite floor not easy to crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505725A (en) |
-
2018
- 2018-04-27 CN CN201810389978.XA patent/CN108505725A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |
|
| WW01 | Invention patent application withdrawn after publication |