CN108047738A - A kind of PVC floor based on wood moulding structure and preparation method thereof - Google Patents
A kind of PVC floor based on wood moulding structure and preparation method thereof Download PDFInfo
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- CN108047738A CN108047738A CN201711324313.2A CN201711324313A CN108047738A CN 108047738 A CN108047738 A CN 108047738A CN 201711324313 A CN201711324313 A CN 201711324313A CN 108047738 A CN108047738 A CN 108047738A
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Floor Finish (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of PVC floors based on wood moulding structure, including polyvinyl chloride resin, plant fiber bodies, recycling resin, antimildew and antibacterial agent, plasticizer, stabilizer, filler, antistatic agent, the plant fiber bodies include saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck；The recycling resin includes：Resin and polyolefin thermoplastic elastomer are recycled, recycles resin and polyolefin thermoplastic elastomer with 5:1 proportioning mixes；The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning compounds, with low cost, Environmental Safety, durable effect.
Description
Technical field
The present invention relates to the flooring materials indoor available for factory and family, and in particular to one kind is based on wood moulding structure
PVC floor and preparation method thereof.
Background technology
PVC is well known as a kind of very common plastic material, complete entitled polyvinyl chloride, recent years PVC development
In terms of being mainly used in pipeline, it can perfectly alternative metals Pipe installing be in every household, but applications of the PVC on bottom plate
It is still in infancy, material is also just to rise recent years, and PVC on the market is initially granular and then through overheat
The processes shaping such as modeling extruding is platy structure after reprocessing shaping,
In traditional indoor floor material, typically using solid wood as materials'use, but traditional solid wooden floor board
Cost is higher, up to ten thousand at the drop of a hat, and can also have cracking, leak to the later stage, easily grow the problems such as bacterium, and uses most
The PVC roll material risen in recent years, but at home and factory indoor needs usually to regard sb. as an outsider the production institute of people, completely using PVC materials
Matter seems not high-grade enough, and therefore, it is necessary to a kind of high-quality flooring material for integrating the two is researched and developed with reference to the shortcomings that the two
It is used and is sold.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of low cost, Environmental Safety, durable based on wood moulding
The PVC floor of structure.
To solve the above problems, a kind of PVC floor based on wood moulding structure of the technical program, including：
The plant fiber bodies include saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:
1:1:0.5 proportioning is added, and the grain size of fiber is between 30~60 mesh；
The recycling resin includes：Resin and polyolefin thermoplastic elastomer are recycled, the recycling resin recycles side for PVC
Corner material obtains after broken, and recycles resin and polyolefin thermoplastic elastomer with 5:1 proportioning mixes；
The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning compounds.
Further technical solution is that the plasticizer is DOP and epoxidized soybean oil with 3:1 proportioning compounds.
Further technical solution is that the lubricant is zinc oxide/polyvinyl chloride wax and EBS with 1:1 proportioning compounding and
Into.
Further technical solution is that the shuck combines for peanut shell or the one or two kinds of of walnut shell.
Further technical solution is that the antimildew and antibacterial agent is zinc boron salt-mixture antimildew and antibacterial agent.
Further technical solution is that the antistatic agent is dithiocar-bamate.
Further technical solution is that the filler is calcene, dust cork, one kind of glass dust
Or two or more combinations.
A kind of preparation method of the PVC floor based on wood moulding structure, comprises the following steps：Including
1), first saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:0.5
It is broken into mixing unit inner powder that proportioning is added wood chipper and timber flour milling unit, is ground into after 30~60 mesh to be put into and stir
Mix tank memory storage.
2), polyvinyl chloride resin and recycling resin and the obtained powder of step 1) are poured into high speed heat and mix machine together first
Interior mixing, time 100min add in antimildew and antibacterial agent until two kinds of resins fully merge, while stirring, increase
Agent, mixed stabilizer, filler, antistatic agent are moulded, then the temperature of agitator tank is warming up between 100 DEG C~115 DEG C；
3) and then the mixed resin of step 2) agitator tank is cooled to room temperature and is moulded using conical-double -helical rod extruder
Change and be granulated, temperature is controlled between 155 DEG C~170 DEG C；
4) and then the particle of step 3) is put into the default mold forming of molding die and completes production.
The beneficial effects of the invention are as follows：
A kind of PVC floor based on wood moulding structure of the present invention and preparation method thereof, using saw powder shaving, bamboo fibre, flocking,
Bajiao banana stalk, cocoanut shell, shuck are sponge, these materials are substantially the material assorted on the market, obtain
It re-uses, advantageously uses environmental protection, and the more other such as rice straw fibers of performance of material are better, effectively improve the spy of plate
Property, while be added with suitable proportioning, reach maximum utilizing status, and recycling resin is used then to utilize polyolefin heat
The characteristic of thermoplastic elastic is added structure and discards PVC material, keeps original performance, and uses calcium zinc stabilizer and bigcatkin willow
Sour p-nitrophenyl ester is used cooperatively as stabilizer, has fairly good thermal stability, photostability and the transparency and tinting strength, tinting power,
And it is nontoxic very environmentally friendly, effectively extend plate service life, add in antiseptic and antibiotic agent and antistatic simultaneously in production
Anti-corrosive antibacterial and anlistatig effect are played in agent.
Specific embodiment
The preferred embodiment of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Embodiment one
A kind of PVC floor based on wood moulding structure includes 20~30 parts of polyvinyl chloride resin, 35 parts of plant fiber bodies, recycling resin 10
Part, 4 parts of antimildew and antibacterial agent, 3 parts of mixed stabilizer, 5 parts of plasticizer, 3 parts of lubricant, 6 parts of filler, 2 parts of antistatic agent；It is described
Plant fiber bodies include saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:0.5 matches somebody with somebody
Than being added, the grain size of fiber is between 45 mesh；The recycling resin includes：Recycle resin and polyolefine thermoplastic elastomer
Body, the recycling resin recycle leftover pieces for PVC and are obtained after broken, and recycle resin and polyolefin thermoplastic elastomer with
5:1 proportioning mixes；The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning is answered
With into.
The plasticizer is DOP and epoxidized soybean oil with 3:1 proportioning compounds.The lubricant is oxidation polychlorostyrene second
Alkene wax and EBS are with 1:1 proportioning compounds.The shuck mixes for peanut shell and walnut shell.The antimildew and antibacterial agent is
Zinc boron salt-mixture antimildew and antibacterial agent.The antistatic agent is dithiocar-bamate.The filler is active light carbonic acid
Calcium and glass dust combination.
A kind of preparation method of the PVC floor based on wood moulding structure, comprises the following steps：Including sawdust is dug 1), first
Flower, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck are with 2:1:1:1:1:0.5 proportioning is added wood chipper
It is broken into mixing unit inner powder with timber flour milling unit, agitator tank memory storage is put into after crushing.2), first polyvinyl chloride resin and return
It receives resin and the obtained powder of step 1) and is poured into high speed heat together and mixes in machine and be mixed, time 100min, until
Antimildew and antibacterial agent, plasticizer, mixed stabilizer, filler, antistatic is added in until two kinds of resins fully merge, while stirring
Then agent is warming up to the temperature of agitator tank between 115 DEG C；3) and then the mixed resin of step 2) agitator tank it is down to room
Plasticizing granulation is carried out using conical-double -helical rod extruder after temperature, temperature is controlled between 160 DEG C；And then step 3) 4)
Grain is put into the default mold forming of molding die and completes production.
Embodiment two
A kind of PVC floor based on wood moulding structure includes 20~30 parts of polyvinyl chloride resin, 45 parts of plant fiber bodies, recycling resin 15
Part, 5 parts of antimildew and antibacterial agent, 3 parts of mixed stabilizer, 8 parts of plasticizer, 5 parts of lubricant, 8 parts of filler, 2 parts of antistatic agent；It is described
Plant fiber bodies include saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:0.5 matches somebody with somebody
Than being added, the grain size of fiber is in 60 mesh；The recycling resin includes：Recycle resin and polyolefin thermoplastic elastomer, institute
It states recycling resin to obtain after broken for PVC recycling leftover pieces, and recycles resin and polyolefin thermoplastic elastomer with 5:1
Proportioning mixes；The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning compounding and
Into.
The plasticizer is DOP and epoxidized soybean oil with 3:1 proportioning compounds.The lubricant is oxidation polychlorostyrene second
Alkene wax and EBS are with 1:1 proportioning compounds.The shuck is peanut shell.The antimildew and antibacterial agent is prevented for zinc boron salt-mixture
Mould antiseptic.The antistatic agent is dithiocar-bamate.The filler is active light dust cork and glass
One or more kinds of combinations of powder.
A kind of preparation method of the PVC floor based on wood moulding structure, comprises the following steps：Including sawdust is dug 1), first
Flower, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck are with 2:1:1:1:1:0.5 proportioning is added wood chipper
It is broken into mixing unit inner powder with timber flour milling unit, agitator tank memory storage is put into after crushing.2), first polyvinyl chloride resin and return
It receives resin and the obtained powder of step 1) and is poured into high speed heat together and mixes in machine and be mixed, time 100min, until
Antimildew and antibacterial agent, plasticizer, mixed stabilizer, filler, antistatic is added in until two kinds of resins fully merge, while stirring
Then agent is warming up to the temperature of agitator tank between 110 DEG C；3) and then the mixed resin of step 2) agitator tank it is down to room
Plasticizing granulation is carried out using conical-double -helical rod extruder after temperature, temperature is controlled between 170 DEG C；And then step 3) 4)
Grain is put into the default mold forming of molding die and completes production.
Embodiment three
A kind of PVC floor based on wood moulding structure include 30 parts of polyvinyl chloride resin, 25 parts of plant fiber bodies, recycling 10 parts of resin,
3 parts of antimildew and antibacterial agent, 3 parts of mixed stabilizer, 8 parts of plasticizer, 6 parts of lubricant, 5 parts of-filler, 1 part of antistatic agent；The plant
Fibres body includes saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:0.5 proportioning
It is added, the grain size of fiber is in 60 mesh；The recycling resin includes：Resin and polyolefin thermoplastic elastomer are recycled, it is described
Recycling resin recycles leftover pieces for PVC and is obtained after broken, and recycles resin and polyolefin thermoplastic elastomer with 5:1 matches somebody with somebody
Than mixing；The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning compounds.
The plasticizer is DOP and epoxidized soybean oil with 3:1 proportioning compounds.The lubricant is oxidation polychlorostyrene second
Alkene wax and EBS are with 1:1 proportioning compounds.The shuck is walnut shell.The antimildew and antibacterial agent is prevented for zinc boron salt-mixture
Mould antiseptic.The antistatic agent is dithiocar-bamate.The filler is calcene, powdered soft
Wood, the combination of glass dust.
A kind of preparation method of the PVC floor based on wood moulding structure, comprises the following steps：Including sawdust is dug 1), first
Flower, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck are with 2:1:1:1:1:0.5 proportioning is added wood chipper
It is broken into mixing unit inner powder with timber flour milling unit, agitator tank memory storage is put into after crushing.2), first polyvinyl chloride resin and return
It receives resin and the obtained powder of step 1) and is poured into high speed heat together and mixes in machine and be mixed, time 100min, until
Antimildew and antibacterial agent, plasticizer, mixed stabilizer, filler, antistatic is added in until two kinds of resins fully merge, while stirring
Then the temperature of agitator tank is warming up to 115 DEG C by agent；3) and then the mixed resin of step 2) agitator tank it is cooled to room temperature
Plasticizing granulation is carried out using conical-double -helical rod extruder, temperature is controlled at 165 DEG C；4) and then the particle of step 3) it is put into
The default mold forming of molding die completes production.
Embodiment one, embodiment two, embodiment three are compared by manufacture finished product and with standard coiled material, embodiment three
The obtained PVC floor performance based on wood moulding structure of involved formula and preparation method is optimal, and index parameter is
The out-of-flatness of plate face no concave-convex, flawless, without bulge, polishing is complete, thickness deviation 0.8, fracture load by bending 3000N, 25 degree
Ball falling impact is 8mm, density 1.05g/cm3, water absorption rate 0.2%, the corrosion of resistance to fungi is rate of weight loss 19%, much
Higher than professional standard, it is suitble to promote the use of.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work should all be covered subject to the scope of the present invention.
Claims (8)
1. a kind of PVC floor based on wood moulding structure, it is characterised in that：Including
The plant fiber bodies include saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:
0.5 proportioning is added, and the grain size of fiber is between 30~60 mesh；
The recycling resin includes：Resin and polyolefin thermoplastic elastomer are recycled, the recycling resin recycles leftover pieces for PVC
It is obtained after broken, and recycles resin and polyolefin thermoplastic elastomer with 5:1 proportioning mixes；
The mixed stabilizer includes calcium zinc stabilizer and salicylic acid p-nitrophenyl ester with 2:1 proportioning compounds.
2. a kind of PVC floor based on wood moulding structure, it is characterised in that：The plasticizer is DOP and epoxidized soybean oil with 3:1
Proportioning compounds.
3. a kind of PVC floor based on wood moulding structure, it is characterised in that：The lubricant for zinc oxide/polyvinyl chloride wax and EBS with
1:1 proportioning compounds.
4. a kind of PVC floor based on wood moulding structure, it is characterised in that：The shuck for peanut shell or walnut shell one kind or
Two kinds of combinations.
5. a kind of PVC floor based on wood moulding structure, it is characterised in that：The antimildew and antibacterial agent is zinc boron salt-mixture antimildew and antibacterial
Agent.
6. a kind of PVC floor based on wood moulding structure, it is characterised in that：The antistatic agent is dithiocar-bamate.
7. a kind of PVC floor based on wood moulding structure, it is characterised in that：The filler is calcene, powdered
One or more kinds of combinations of cork, glass dust.
8. a kind of preparation method of PVC floor based on wood moulding structure according to claim 1, it is characterised in that：Including
Following steps：
1), first saw powder shaving, bamboo fibre, flocking, bajiao banana stalk, cocoanut shell, shuck with 2:1:1:1:1:0.5 proportioning
It is broken into mixing unit inner powder to be added wood chipper and timber flour milling unit, agitator tank is put into after being ground into 30~60 mesh
Memory storage.
2), first polyvinyl chloride resin and recycling resin and the obtained powder of step 1) be poured into together high speed heat mix in machine mix
Close stirring, time 100min, added in until two kinds of resins fully merge, while stirring antimildew and antibacterial agent, plasticizer,
Then mixed stabilizer, filler, antistatic agent are warming up to the temperature of agitator tank between 100 DEG C~115 DEG C；
3) and then the mixed resin of step 2) agitator tank is cooled to room temperature using conical-double -helical rod extruder be plasticized and is made
Grain, temperature are controlled between 155 DEG C~170 DEG C；
4) and then the particle of step 3) is put into the default mold forming of molding die and completes production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324313.2A CN108047738A (en) | 2017-12-12 | 2017-12-12 | A kind of PVC floor based on wood moulding structure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324313.2A CN108047738A (en) | 2017-12-12 | 2017-12-12 | A kind of PVC floor based on wood moulding structure and preparation method thereof |
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| CN108047738A true CN108047738A (en) | 2018-05-18 |
Family
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110283407A (en) * | 2019-07-22 | 2019-09-27 | 芜湖海螺型材科技股份有限公司 | A kind of antibacterial and mouldproof ecological floor and preparation method thereof |
| CN111944256A (en) * | 2020-08-06 | 2020-11-17 | 江苏铧迈新材料科技有限公司 | Preparation method of energy-saving environment-friendly PVC floor |
| US20210221963A1 (en) * | 2018-08-02 | 2021-07-22 | Edge Marketing Corp. | Thermoplastic elastomer cork composite |
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| CN103965566A (en) * | 2014-04-08 | 2014-08-06 | 江苏润聚新材料科技有限公司 | Environment-friendly single-layer microcellular foam PVC (polyvinyl chloride) wood-plastic composite board and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210221963A1 (en) * | 2018-08-02 | 2021-07-22 | Edge Marketing Corp. | Thermoplastic elastomer cork composite |
| CN110283407A (en) * | 2019-07-22 | 2019-09-27 | 芜湖海螺型材科技股份有限公司 | A kind of antibacterial and mouldproof ecological floor and preparation method thereof |
| CN111944256A (en) * | 2020-08-06 | 2020-11-17 | 江苏铧迈新材料科技有限公司 | Preparation method of energy-saving environment-friendly PVC floor |
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Application publication date: 20180518 |
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