CN108189500A - A kind of magnetism PVC floor and preparation method and application - Google Patents
A kind of magnetism PVC floor and preparation method and application Download PDFInfo
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- CN108189500A CN108189500A CN201711421143.XA CN201711421143A CN108189500A CN 108189500 A CN108189500 A CN 108189500A CN 201711421143 A CN201711421143 A CN 201711421143A CN 108189500 A CN108189500 A CN 108189500A
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- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/027—Tempering, i.e. heating an object to a high temperature and quenching it
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2419/00—Buildings or parts thereof
- B32B2419/04—Tiles for floors or walls
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0843—Cobalt
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0862—Nickel
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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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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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
- C08K2201/00—Specific properties of additives
- C08K2201/01—Magnetic additives
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
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Abstract
The invention discloses a kind of magnetic PVC floor and preparation method thereof, be followed successively by from top to bottom PVC coloured silks film, PVC transparent piece, magnetism PVC egative films stepped construction be combined；The formula of wherein magnetism PVC egative films is calculated by mass including following component：With 80 120 parts of polyvinyl chloride resin resin blend as main component, 35 50 parts of plasticizer, 3 10 parts of epoxidized soybean oil, 180 400 parts of mountain flour, 12 parts of calcium stearate, 1~2 part of zinc stearate, 20 120 parts of magnetic material；It has the following advantages compared with prior art：(1) use of adhesive and lock is avoided in process of deployment, reduces the issuable environmental pollution of adhesive；(2) it is convenient to replace, and it is higher to repeat utilizationization degree；(3) do not allow to be also easy to produce rake angle；(4) low-intensity magnetic field has health-care efficacy；(5) various aspects of performance of magnetic PVC floor is superior to common PVC floor.
Description
Technical field
The present invention relates to a kind of preparation field on floor, more particularly, to a kind of magnetic PVC floor and preparation method thereof with
Using.
Background technology
Plastic cement (PVC) floor is a kind of high-grade and environmental protection ornament materials, has light, sound insulation, wear-resisting, high resiliency, resists
Impact force is strong, the excellent properties such as waterproof and dampproof, and there are very good market prospects in developed country in overseas.
But commercially available PVC floor is generally bonded in by glue on the metope of ground or by way of lock when mating formation
Connection, with glue bonding, not only laying process is complex, but also can be produced containing formaldehyde, organic solvent in most of adhesive
Raw secondary pollution, the safety of the room air directly affected is unfavorable for the health of people, and dismantles difficult, it is difficult to weight
It is multiple to utilize.And the mode latched is mated formation of high cost, the easy rake angle in floor, is frequently reused, and can destroy the original structure on floor,
Influence using effect.
Therefore, a kind of novel floor is studied to change the pattern of mating formation of traditional PVC floor, it will meets existing market
Demand.
Invention content
Goal of the invention：In order to solve the problems of in the prior art, the present invention, which proposes one kind, can be repeated several times profit
With, it avoids glue in process of deployment and latches use, raising laying efficiency and the magnetic PVC floor and its system for having both health-care efficacy
Preparation Method and application.
Technical solution：To achieve these objectives, the present invention takes following technical scheme：
A kind of magnetism PVC floor is followed successively by the stepped construction of PVC coloured silks film, PVC transparent piece, magnetism PVC egative films from top to bottom
It is combined；The formula of the magnetism PVC egative films is calculated by mass including following component：With polyvinyl chloride resin tree as main component
80-120 parts of resin blends, 35-50 parts of plasticizer, 3-10 parts of epoxidized soybean oil, 180-400 parts of mountain flour, silane coupling agent 0.1-
2.0 parts, 1-2 parts of calcium stearate, 1~2 part of zinc stearate, 5-20 parts of smoke suppressant, 0.5-10 parts of carbon black, magnetic material 20-120
Part.
It is described calculated by mass with polyvinyl chloride resin resin blend as main component in order to obtain more preferably floor performance
The EVA resin of polyvinyl chloride resin and surplus including 80%-95%.
Further, the polyvinyl chloride resin is SG-5 types, and the melt index of the EVA resin is 25g/10min-100g/
10min。
More preferably, the plasticizer is chloromethoxy fatty acid methyl ester.
Further, the magnetic material is specially one or more mixing in iron powder, cobalt powder, nickel powder.
The mountain flour is specially 180 mesh powdered whitings, and for magnetic PVC egative films, the filler of this specification has optimal
Effect.
More preferably, the carbon black is specially N330 high abrasion furnace black.
It is specially one kind in molybdenum trioxide, zinc borate, magnesium hydroxide to obtain more smoke suppressing effect, the smoke suppressant
Or a variety of mixing.
The invention also discloses a kind of above-mentioned preparation methods of magnetic PVC floor, include the following steps：
(1) production of magnetism PVC egative films：
A it after qualification of) first testing to raw material, requires to weigh each raw material of corresponding parts by weight according to formula regulation,
Will with polyvinyl chloride resin resin blend as main component, plasticizer, epoxidized soybean oil, calcium stearate, zinc stearate, coupling agent,
Carbon black is added to high-speed mixer, and after increasing the temperature to 80-110 DEG C, rotating speed is 200~320r/min, is mixed evenly；
B after) stirring 3-6min, smoke suppressant, magnetic material are added in the desired amount, and rotating speed is 200~320r/min, continues to stir
It mixes；Reach start after 100-120 DEG C of temperature it is cold mixed, by step A) material in high speed mixing machine unloaded to cold mixer, simultaneously
The mountain flour measured is discharged into cold mixer and stirs 10-15min, cold mixed temperature is 40-60 DEG C, and cold mixed material unloads standby to storage tank
With；
C material in storage tank) is sent into mixer to carry out after being tentatively plasticized, then the material being tentatively plasticized is transported to four-roller
Calender plasticizing is rolled into the corresponding egative film of required specification requirement thickness；
(2) press：The temperature for adjusting press is 140-160 DEG C, from the bottom up by magnetism PVC egative films, PVC transparent piece, PVC
Stack, hot pressing, time control are controlled in 25-35min, pressure in 1.5-6.0MPa the stepped construction sequence of color film successively；
(3) UV, heat treatment process：The magnetic PVC floor semi-finished product roller coating bottom UV first that press is obtained is painted, quality control
System is in 6-20g/m2, after ultraviolet lamp tube cures, then roller coating face layer UV paints, quality control is in 6-20g/m2, by ultra-violet curing
Afterwards, temper is carried out into hot water；
(4) it stands：Constant-temperature house ensures that time of repose is not less than 72h；
(5) it is punched：Floor is fitly deposited on pallet, is punched out at room temperature according to specification requirement；
(6) properties of product detect：2h static loads dent, remaining dent, dimensional stability, anti-skid factor, cigarette to finished product is close
Degree, back confficient of static friction etc. carry out qualification detection.
The present invention also discloses a kind of above-mentioned application of magnetic PVC floor, specifically for during floor covering layers with
The magnetic ground cushion absorption being layed on common ground is used cooperatively, and is connected without carrying out the bonding of adhesive or the mode of lock
It connects.
Advantageous effect：A kind of magnetic PVC floor provided by the invention and preparation method thereof, has the following advantages：(1) it is laid with
The use of adhesive and lock is avoided in the process, reduces the issuable environmental pollution of adhesive；(2) it is convenient to replace, and repeats
It is higher using degree is changed；(3) do not allow to be also easy to produce rake angle；(4) low-intensity magnetic field has health-care efficacy；(5) the artificial of floor covering layers is reduced
Cost；(6) various aspects of performance of magnetic PVC floor is superior to common PVC floor.
Specific embodiment
Embodiment 1：
A kind of magnetism PVC floor, it is characterised in that be followed successively by PVC coloured silks film, PVC transparent piece, magnetism PVC egative films from top to bottom
Stepped construction be combined；The formula of the magnetism PVC egative films is calculated by mass including following component：Based on polyvinyl chloride resin
Want 100 parts of the resin blend of ingredient, 38 parts of plasticizer, 5 parts of epoxidized soybean oil, 250 parts of mountain flour, 0.8 part of silane coupling agent, firmly
1.5 parts of resin acid calcium, 1.2 parts of zinc stearate, 100 parts of magnetic material, 15 parts of smoke suppressant, 0.5 part of carbon black.
Wherein, in order to obtain more preferably floor performance, it is described with polyvinyl chloride resin resin blend as main component with quality
Calculating includes 80% polyvinyl chloride resin of SG-5 types and the EVA resin of surplus, and the wherein melt index of EVA resin is 25g/
10min-100g/10min；The plasticizer is chloromethoxy fatty acid methyl ester；The magnetic material is specially iron powder, cobalt powder
Mass ratio is 3:1 mixture；The mountain flour is specially 180 mesh powdered whitings；The carbon black is specially N330 high abrasion stoves
It is black；To obtain more smoke suppressing effect, it is 1 that the smoke suppressant, which is specially molybdenum trioxide, zinc borate mass ratio,:5 mixture.
Embodiment 2：
A kind of magnetism PVC floor, it is characterised in that be followed successively by PVC coloured silks film, PVC transparent piece, magnetism PVC egative films from top to bottom
Stepped construction be combined；The formula of the magnetism PVC egative films is calculated by mass including following component：Based on polyvinyl chloride resin
Want 100 parts of the resin blend of ingredient, 50 parts of plasticizer, 8 parts of epoxidized soybean oil, 290 parts of mountain flour, 1.0 parts of silane coupling agent, firmly
1.8 parts of resin acid calcium, 1.5 parts of zinc stearate, 20 parts of magnetic material, 10 parts of smoke suppressant, 0.5 part of carbon black.
Wherein, in order to obtain more preferably floor performance, it is described with polyvinyl chloride resin resin blend as main component with quality
Calculating includes 85% polyvinyl chloride resin of SG-5 types and the EVA resin of surplus, and the wherein melt index of EVA resin is 25g/
10min-100g/10min；The plasticizer is chloromethoxy fatty acid methyl ester；The magnetic material is specially iron powder, nickel powder
Mass ratio is 4:1 mixture；The mountain flour is specially 180 mesh powdered whitings；The carbon black is specially N330 high abrasion stoves
It is black；To obtain more smoke suppressing effect, it is 1 that the smoke suppressant, which is specially molybdenum trioxide, magnesium hydroxide mass ratio,:9 mixture.
Embodiment 3：
A kind of magnetism PVC floor, it is characterised in that be followed successively by PVC coloured silks film, PVC transparent piece, magnetism PVC egative films from top to bottom
Stepped construction be combined；The formula of the magnetism PVC egative films is calculated by mass including following component：Based on polyvinyl chloride resin
Want 100 parts of the resin blend of ingredient, 43 parts of plasticizer, 5 parts of epoxidized soybean oil, 180 parts of mountain flour, 2.0 parts of silane coupling agent, firmly
1.2 parts of resin acid calcium, 1.8 parts of zinc stearate, 120 parts of magnetic material, 20 parts of smoke suppressant, 5 parts of carbon black.
Wherein, in order to obtain more preferably floor performance, it is described with polyvinyl chloride resin resin blend as main component with quality
Calculating includes 90% polyvinyl chloride resin of SG-5 types and the EVA resin of surplus, and the wherein melt index of EVA resin is 25g/
10min-100g/10min；The plasticizer is chloromethoxy fatty acid methyl ester；The magnetic material is specially cobalt powder, nickel powder
Mass ratio is 1:1 mixture；The mountain flour is specially 180 mesh powdered whitings；The carbon black is specially N330 high abrasion stoves
It is black；To obtain more smoke suppressing effect, it is 1 that the smoke suppressant, which is specially zinc borate, magnesium hydroxide mass ratio,:2 mixture.
Embodiment 4：
A kind of magnetism PVC floor, it is characterised in that be followed successively by PVC coloured silks film, PVC transparent piece, magnetism PVC egative films from top to bottom
Stepped construction be combined；The formula of the magnetism PVC egative films is calculated by mass including following component：Based on polyvinyl chloride resin
Want 100 parts of the resin blend of ingredient, 35 parts of plasticizer, 10 parts of epoxidized soybean oil, 400 parts of mountain flour, 0.3 part of silane coupling agent,
1.5 parts of calcium stearate, 1.2 parts of zinc stearate, 70 parts of magnetic material, 5 parts of smoke suppressant, 10 parts of carbon black.
Wherein, in order to obtain more preferably floor performance, it is described with polyvinyl chloride resin resin blend as main component with quality
Calculating includes 90% polyvinyl chloride resin of SG-5 types and the EVA resin of surplus, and the wherein melt index of EVA resin is 25g/
10min-100g/10min；The plasticizer is chloromethoxy fatty acid methyl ester；The magnetic material is specially iron powder, cobalt
Powder, nickel powder mass ratio are 3:1:1 mixture；The mountain flour is specially 180 mesh powdered whitings；The carbon black is specially N330
High abrasion furnace black；It is specially molybdenum trioxide, zinc borate, magnesium hydroxide quality to obtain more smoke suppressing effect, the smoke suppressant
Than being 1:2:7 mixture.
Embodiment 5：
Magnetic PVC floor is carried out using the formula of above-described embodiment 1 using following methods to be prepared：
(1) production of magnetism PVC egative films：
A it after qualification of) first testing to raw material, requires to weigh each raw material of corresponding parts by weight according to formula regulation,
Will with polyvinyl chloride resin resin blend as main component, plasticizer, epoxidized soybean oil, calcium stearate, zinc stearate, coupling agent,
Carbon black is added to high-speed mixer, and after increasing the temperature to 110 DEG C, rotating speed 270r/min is mixed evenly；
B after) stirring 4min, smoke suppressant, magnetic material are added in the desired amount, and rotating speed 270r/min continues to stir；Reach
Start after 110 DEG C of temperature it is cold mixed, by step A) material in high speed mixing machine unloaded to cold mixer, while the stone that will be measured
Powder is discharged into cold mixer and stirs 11min, and cold mixed temperature is 50 DEG C, and cold mixed material unloads spare to storage tank；
C material in storage tank) is sent into mixer to carry out after being tentatively plasticized, then the material being tentatively plasticized is transported to four-roller
Calender plasticizing is rolled into the corresponding egative film of required specification requirement thickness；
(2) press：The temperature for adjusting press is 150 DEG C, from the bottom up by magnetism PVC egative films, PVC transparent piece, PVC coloured silk films
Stepped construction sequence stack successively, hot pressing, time control controlled in 30min, pressure in 3.0MPa；
(3) UV, heat treatment process：The magnetic PVC floor semi-finished product roller coating bottom UV first that press is obtained is painted, quality control
System is in 8g/m2, after ultraviolet lamp tube cures, then roller coating face layer UV paints, quality control is in 10g/m2, after ultra-violet curing,
Temper is carried out into hot water；
(4) it stands：Constant-temperature house ensures that time of repose is not less than 72h；
(5) it is punched：Floor is fitly deposited on pallet, is punched out at room temperature according to specification requirement；
(6) properties of product detect：2h static loads dent, remaining dent, dimensional stability, anti-skid factor, cigarette to finished product is close
Degree, back confficient of static friction etc. carry out qualification detection.
Embodiment 6-8：
Substantially same as Example 5, the formula the difference lies in use is different, and wherein embodiment 6 is using embodiment 2
Formula, embodiment 7 use the formula of embodiment 3, and embodiment 8 uses the formula of embodiment 4.
Comparative example 1：
Comparative example PVC floor separately is set, preparation method is same as Example 5：It is followed successively by PVC coloured silks film, PVC from top to bottom
Slide, PVC bottoms stepped construction be combined；The formula of the PVC bottoms is calculated by mass including following component：
PVC100 parts, 35 parts of plasticizer, 5 parts of epoxidized soybean oil, 2.7 parts of stabilizer, 300 parts of mountain flour.
Embodiment 5-8 and comparative example 1 the ground finished product prepared are tested for the property comparison, specific performance index is：24h
Static load dent, remaining dent, flexibility, dimensional stability, anti-skid factor, floor coefficient of maximum static friction.
Specific test method and test result comparison are as shown in table 1：
1 floor all-round property testing result of 1 embodiment 5-10 of table and comparative example
Note：MD refers to refer to perpendicular to the direction of color film along the direction of color film, CD.
A kind of magnetic PVC floor of the present invention is can be seen that compared with the common PVC floor of comparative example from the data in table 1,
With more flexibility and dimensional stability, so as to not allow to be also easy to produce rake angle, and on magnetic ground cushion during laying
With more preferably coefficient of maximum static friction, so as to firmly be layed in ground；It is carried out without using adhesive and lock auxiliary
It helps, it is convenient to replace, and reduces and is laid with cost, also has preferably performance in other various aspects of performance in addition.
Claims (10)
1. a kind of magnetism PVC floor, it is characterised in that be followed successively by PVC wearing layers, PVC coloured silks film, magnetism PVC egative films from top to bottom
Stepped construction is combined；The formula of the magnetism PVC egative films is calculated by mass including following component：It is main using polyvinyl chloride resin
80-120 parts of the resin blend of ingredient, 35-50 parts of plasticizer, 3-10 parts of epoxidized soybean oil, 180-400 parts of mountain flour, silane are even
Join 0.1-2.0 parts of agent, 1-2 parts of calcium stearate, 1~2 part of zinc stearate, 5-20 parts of smoke suppressant, 0.5-10 parts of carbon black, magnetic material
20-120 parts.
2. magnetism PVC floor according to claim 1, it is characterised in that：It is described with polyvinyl chloride resin resin as main component
The EVA resin of blend polyvinyl chloride resin and surplus calculated by mass including 80%-95%.
3. magnetism PVC floor according to claim 2, it is characterised in that：The polyvinyl chloride resin be SG-5 types, the EVA trees
The melt index of fat is 25g/10min-100g/10min.
4. magnetism PVC floor according to claim 1, it is characterised in that：The plasticizer is chloromethoxy aliphatic acid
Methyl esters.
5. magnetism PVC floor according to claim 1, it is characterised in that：The magnetic material be specially iron powder, cobalt powder,
One or more mixing in nickel powder.
6. magnetism PVC floor according to claim 1, it is characterised in that：The mountain flour is specially 180 mesh heavy carbonic acid
Calcium.
7. magnetism PVC floor according to claim 1, it is characterised in that：The carbon black is specially N330 high abrasion furnace black.
8. magnetism PVC floor according to claim 1, it is characterised in that：The smoke suppressant is specially molybdenum trioxide, boric acid
One or more mixing in zinc, magnesium hydroxide.
9. the preparation method of a kind of magnetic PVC floor as described in claim 1, it is characterised in that include the following steps：
(1) production of magnetism PVC egative films：
A it after qualification of) first testing to raw material, requires to weigh each raw materials of corresponding parts by weight according to formula regulation, it will be with
Polyvinyl chloride resin resin blend as main component, plasticizer, epoxidized soybean oil, calcium stearate, zinc stearate, coupling agent, carbon black
It is added to high-speed mixer, after increasing the temperature to 80-110 DEG C, rotating speed is 200~320r/min, is mixed evenly；
B after) stirring 3-6min, smoke suppressant, magnetic material are added in the desired amount, and rotating speed is 200~320r/min, continues to stir；
Reach start after 100-120 DEG C of temperature it is cold mixed, by step A) material in high speed mixing machine unloaded to cold mixer, while will meter
Measured mountain flour is discharged into cold mixer and stirs 10-15min, and cold mixed temperature is 40-60 DEG C, and cold mixed material unloads spare to storage tank；
C material in storage tank) is sent into mixer to carry out after being tentatively plasticized, then the material being tentatively plasticized is transported to four-roll calendaring
Machine plasticizing is rolled into the corresponding egative film of required specification requirement thickness；
(2) press：The temperature for adjusting press is 140-160 DEG C, from the bottom up by magnetism PVC egative films, PVC coloured silks film, PVC wearing layers
Stepped construction sequence stack successively, hot pressing, time control controlled in 25-35min, pressure in 1.5-6.0MPa；
(3) UV, heat treatment process：The magnetic PVC floor semi-finished product roller coating bottom UV first that press is obtained is painted, and quality control exists
6-20g/m2, after ultraviolet lamp tube cures, then roller coating face layer UV paints, quality control is in 6-20g/m2, after ultra-violet curing,
Temper is carried out into hot water；
(4) it stands：Constant-temperature house ensures that time of repose is not less than 72h；
(5) it is punched：Floor is fitly deposited on pallet, is punched out at room temperature according to specification requirement；
(6) properties of product detect：2h static loads dent to finished product, remaining dent, dimensional stability, anti-skid factor, smoke density,
Back confficient of static friction etc. carries out qualification detection.
10. a kind of application of magnetic PVC floor as described in claim 1, it is characterised in that for during floor covering layers with
The magnetic ground cushion absorption being layed on common ground is used cooperatively, and is connected without carrying out the bonding of adhesive or the mode of lock
It connects.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110157115A (en) * | 2019-05-23 | 2019-08-23 | 福建思嘉环保材料科技有限公司 | A kind of antistatic PVC floor and preparation method thereof |
| CN110185232A (en) * | 2019-05-23 | 2019-08-30 | 福建思嘉环保材料科技有限公司 | A kind of stone plastic floor of magnetic absorption |
| CN110202885A (en) * | 2019-05-23 | 2019-09-06 | 福建思嘉环保材料科技有限公司 | A kind of magnetic stone plastic floor |
| CN110216953A (en) * | 2019-05-23 | 2019-09-10 | 福建思嘉环保材料科技有限公司 | A kind of TPU alloy floor and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205116626U (en) * | 2015-09-25 | 2016-03-30 | 江苏贝尔装饰材料有限公司 | Magnetic floor |
| CN107152146A (en) * | 2017-04-25 | 2017-09-12 | 帝高力装饰材料（江苏）有限公司 | A kind of anion PVC floor and preparation method thereof |
| CN107319895A (en) * | 2017-06-23 | 2017-11-07 | 威海海马大河地毯有限公司 | A kind of block magnetic carpet and preparation method thereof |
-
2017
- 2017-12-25 CN CN201711421143.XA patent/CN108189500A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205116626U (en) * | 2015-09-25 | 2016-03-30 | 江苏贝尔装饰材料有限公司 | Magnetic floor |
| CN107152146A (en) * | 2017-04-25 | 2017-09-12 | 帝高力装饰材料（江苏）有限公司 | A kind of anion PVC floor and preparation method thereof |
| CN107319895A (en) * | 2017-06-23 | 2017-11-07 | 威海海马大河地毯有限公司 | A kind of block magnetic carpet and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273529A (en) * | 2019-03-29 | 2019-09-24 | 帝高力装饰材料（江苏）有限公司 | A kind of glass magnesium board floor and preparation method thereof |
| CN110157115A (en) * | 2019-05-23 | 2019-08-23 | 福建思嘉环保材料科技有限公司 | A kind of antistatic PVC floor and preparation method thereof |
| CN110185232A (en) * | 2019-05-23 | 2019-08-30 | 福建思嘉环保材料科技有限公司 | A kind of stone plastic floor of magnetic absorption |
| CN110202885A (en) * | 2019-05-23 | 2019-09-06 | 福建思嘉环保材料科技有限公司 | A kind of magnetic stone plastic floor |
| CN110216953A (en) * | 2019-05-23 | 2019-09-10 | 福建思嘉环保材料科技有限公司 | A kind of TPU alloy floor and preparation method thereof |
| CN110219433A (en) * | 2019-05-23 | 2019-09-10 | 福建思嘉环保材料科技有限公司 | A kind of latch floor of Wear-resistant scratch-resistant and preparation method thereof |
| CN110216953B (en) * | 2019-05-23 | 2021-04-30 | 福建思嘉环保材料科技有限公司 | TPU alloy floor and preparation method thereof |
| CN114315224A (en) * | 2021-03-30 | 2022-04-12 | 江苏肯帝亚木业有限公司 | CSPC (China compact polycarbonate) high-gloss floor and preparation method thereof |
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