CN109503994A - PVC solid cobble coiled material floor - Google Patents
PVC solid cobble coiled material floor Download PDFInfo
- Publication number
- CN109503994A CN109503994A CN201811421226.3A CN201811421226A CN109503994A CN 109503994 A CN109503994 A CN 109503994A CN 201811421226 A CN201811421226 A CN 201811421226A CN 109503994 A CN109503994 A CN 109503994A
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- Prior art keywords
- parts
- cobble
- coiled material
- pvc
- material floor
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- 239000000463 material Substances 0.000 title claims abstract description 68
- 239000007787 solid Substances 0.000 title claims abstract description 29
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 58
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 58
- 239000003292 glue Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000012860 organic pigment Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 11
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 10
- 239000003549 soybean oil Substances 0.000 claims abstract description 10
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000006641 stabilisation Effects 0.000 claims abstract description 9
- 238000011105 stabilization Methods 0.000 claims abstract description 9
- CDIJOYCNNFLOAX-UHFFFAOYSA-N 4-(trichloromethylsulfanyl)isoindole-1,3-dione Chemical compound ClC(Cl)(Cl)SC1=CC=CC2=C1C(=O)NC2=O CDIJOYCNNFLOAX-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000009775 high-speed stirring Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000004049 embossing Methods 0.000 claims 5
- 235000015110 jellies Nutrition 0.000 claims 3
- 239000008274 jelly Substances 0.000 claims 3
- 238000003801 milling Methods 0.000 claims 3
- 238000003490 calendering Methods 0.000 claims 2
- 239000011265 semifinished product Substances 0.000 claims 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- PFEFOHMLVFUELJ-UHFFFAOYSA-N 3-sulfanylideneisoindol-1-one Chemical compound C1=CC=C2C(=O)NC(=S)C2=C1 PFEFOHMLVFUELJ-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 2
- 108010000912 Egg Proteins Proteins 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000004681 ovum Anatomy 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- YKGYQYOQRGPFTO-UHFFFAOYSA-N bis(8-methylnonyl) hexanedioate Chemical compound CC(C)CCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC(C)C YKGYQYOQRGPFTO-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HKIOYBQGHSTUDB-UHFFFAOYSA-N folpet Chemical compound C1=CC=C2C(=O)N(SC(Cl)(Cl)Cl)C(=O)C2=C1 HKIOYBQGHSTUDB-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
Classifications
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Floor Finish (AREA)
Abstract
The present invention relates to a kind of coiled material floors, especially PVC solid cobble coiled material floor, it includes PVC glue film, the PVC glue film includes the raw material of following mass fraction: suspension method -51-59 parts of polyvinyl chloride resin powder, 20-26.5 parts of diisononyl phthalate, 2.0-2.4 parts of epoxidized soybean oil, 1.3-1.5 parts of barium-zinc liquid stabilization agent, 4.8-8.0 parts of precipitated calcium carbonate, 2.5-9.0 parts of diisooctyl phthalate, 3.0-3.5 parts of organic pigment, 0.15-0.18 parts of N- trichloromethylthio phthalimide, the present invention, which uses, prolongs pressure production technology disposal molding, it is not in be divided into phenomenon；Using deep knurling process, cooling and shaping is formed, and since three-dimensional cobble is composed of many small cobbles, there is good three-dimensional sense；Using polyvinyl chloride material, property stabilization is able to maintain direct sunlight even if Long Term Contact homadamon border or in outdoor, it is not easily to fall off, it is hardly damaged.
Description
Technical field
The present invention relates to a kind of coiled material floors, especially PVC solid cobble coiled material floor.
Background technique
PVC solid cobble coiled material floor just refers to the floor using polyvinyl chloride and the production of cobble material, existing
PVC solid cobble coiled material floor mostly uses calender lamination technique to produce, since PVC solid cobble coiled material floor passes through for a long time
It the movement such as crosses direct sunlight, trample, being easy to produce layering, to damage and fall off；And due to most PVC cobble coiled materials
The cobble pattern of plate is printed using on coiled material merely, and three-dimensional sense is not strong.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of completely new the prolonging of use and presses production technology disposal molding, adopts
With deep knurling process, PVC solid cobble coiled material floor made of cooling and shaping.
The technical solution of the present invention is as follows: PVC solid cobble coiled material floor, it includes PVC glue film, the PVC glue film packet
Include the raw material of following mass fraction: suspension method -51-59 parts of polyvinyl chloride resin powder, diisononyl phthalate 20-26.5
Part, 2.0-2.4 parts of epoxidized soybean oil, 1.3-1.5 parts of barium-zinc liquid stabilization agent, 4.8-8.0 parts of precipitated calcium carbonate, phthalic acid
2.5-9.0 parts of diisodecyl ester, 3.0-3.5 parts of organic pigment, 0.15-0.18 parts of N- trichloromethylthio phthalimide.
Further, the coiled material floor preparation method the following steps are included:
Step A: mixed at high speed stirring
By suspension method -51-59 parts of polyvinyl chloride resin powder, 20-26.5 parts of diisononyl phthalate, epoxidized soybean oil
2.0-2.4 parts, 1.3-1.5 parts of barium-zinc liquid stabilization agent, 4.8-8.0 parts of precipitated calcium carbonate, diisooctyl phthalate 2.5-
9.0 parts, 3.0-3.5 parts of organic pigment, 0.15-0.18 parts of N- trichloromethylthio phthalimide is put into high speed blender,
It is stirred 10-15 minutes at a temperature of 100-140 DEG C, obtains mixed material A；
Step B: twin-screw extrusion
Will mixed material A obtained in step A be sent into double screw extruder in, successively by transmission device, feeding device,
Barrel and screw rod obtain mixed material B；The speed of screw rod is 7-12r/min, is found time as 10-15min；
Step C: filtering
The mixed material B that step B is obtained stirred 10-15 minutes at a temperature of 100-140 DEG C after with the filter screens of 150 mesh
Filtering, obtains filtrate；
Step D: high temperature roll milling
Filtrate obtained in step C is poured into two roller open mills, roll milling terminates after roll milling 10-15 minutes, obtains glue
Object；
Step E: calendering film forming
Jelly obtained in step D is put into calender, You Liangzhi roller rolls jelly；Calender pressure
For 3-5Mpa, roller speed is 8-15m/min, and the temperature of heating roller is 160-180 DEG C；
Step F: it is laid with cobble
High temperature membrane top surface after the calendering that step D is obtained uniformly is laid with small cobble, obtains glue film；
Step G: printing
The glue film that step F is obtained carries out pattern printing using printing machine, obtain PVC solid cobble coiled material floor half at
Product, the printing precision of printing machine are 1440dpi, and print speed is 6pass 20m2/ h, operation temperature are 18 DEG C -28 DEG C, relatively
Humidity is 50%-75%；
Step H: embossing
PVC solid cobble coiled material floor semi-finished product obtained in step G are subjected to depth embossing using PVC embossing machine,
It is cooled and shaped after embossing, obtains PVC solid cobble coiled material floor finished product, embossing speed is 10-30m/min；
Step I: it examines, cut out and packs
The PVC solid cobble coiled material floor finished product that step H is obtained is tested, is cut out, finally winding packaging.
Further, the partial size of the cobble is 0.5-1.0mm.
The invention has the benefit that 1, using prolong pressure production technology disposal molding, be not in be divided into phenomenon；2, it adopts
It is formed with deep knurling process cooling and shaping, since three-dimensional cobble is composed of many small cobbles, is had vertical well
Body-sensing；3, using polyvinyl chloride material, even if Long Term Contact homadamon border or in outdoor it is steady through being able to maintain property direct sunlight
It is fixed, it is not easily to fall off, it is hardly damaged.
Specific embodiment
Embodiment 1
PVC solid cobble coiled material floor, it includes PVC glue film, and the PVC glue film includes the original of following mass fraction
Material: 51 parts of suspension method-polyvinyl chloride resin powder, 20 parts of diisononyl phthalate, 2 parts of epoxidized soybean oil, barium-zinc liquid peace
Determine 1.3 parts of agent, 4.8 parts of precipitated calcium carbonate, 2.5 parts of diisooctyl phthalate, 3.0 parts of organic pigment, N- trichloromethyl sulphur
For 0.15 part of phthalimide.
The preparation method of the coiled material floor the following steps are included:
Step A: mixed at high speed stirring
By 51 parts of suspension method-polyvinyl chloride resin powder, 20 parts of diisononyl phthalate, 2.0 parts of epoxidized soybean oil, barium
1.3 parts of zinc liquid stability agent, 4.8 parts of precipitated calcium carbonate, 2.5 parts of diisooctyl phthalate, 3.0 parts of organic pigment, N- tri-
0.15 part of the thio phthalimide of chloromethyl is put into high speed blender, is stirred 10 minutes at a temperature of 100 DEG C, is obtained mixture
Expect A；
Step B: twin-screw extrusion
Will mixed material A obtained in step A be sent into double screw extruder in, successively by transmission device, feeding device,
Barrel and screw rod obtain mixed material B；The speed of screw rod is 7r/min, is found time as 10min；
Step C: filtering
The mixed material B that step B is obtained is stirred after ten minutes at a temperature of 100 DEG C with the filter screen filtration of 150 mesh, is obtained
To filtrate；
Step D: high temperature roll milling
Filtrate obtained in step C is poured into two roller open mills, roll milling terminates roll milling after ten minutes, obtains jelly；
Step E: calendering film forming
Jelly obtained in step D is put into calender, You Liangzhi roller rolls jelly；Calender pressure
For 3Mpa, roller speed is 8m/min, and the temperature of heating roller is 160 DEG C；
Step F: it is laid with cobble
High temperature membrane top surface after the calendering that step D is obtained uniformly is laid with small cobble, obtains glue film；
Step G: printing
The glue film that step F is obtained carries out pattern printing using printing machine, obtain PVC solid cobble coiled material floor half at
Product, the printing precision of printing machine are 1440dpi, and print speed is 6pass 20m2/ h, operation temperature are 18 DEG C, and relative humidity is
50%；
Step H: embossing
PVC solid cobble coiled material floor semi-finished product obtained in step G are subjected to depth embossing using PVC embossing machine,
It is cooled and shaped after embossing, obtains PVC solid cobble coiled material floor finished product, embossing speed is 10m/min；
Step I: it examines, cut out and packs
The PVC solid cobble coiled material floor finished product that step H is obtained is tested, is cut out, finally winding packaging.
The partial size of the cobble is 0.5mm.
Embodiment 2
PVC solid cobble coiled material floor, it includes PVC glue film, and the PVC glue film includes the original of following mass fraction
Material: 55 parts of suspension method-polyvinyl chloride resin powder, 24 parts of diisononyl phthalate, 2.2 parts of epoxidized soybean oil, barium-zinc liquid
1.4 parts of stabilization agent, 5 parts of precipitated calcium carbonate, 6 parts of diisooctyl phthalate, 3.4 parts of organic pigment, N- trichloromethylthio
0.16 part of phthalimide.
The preparation method of the coiled material floor the following steps are included:
Step A: mixed at high speed stirring
By 55 parts of suspension method-polyvinyl chloride resin powder, 24 parts of diisononyl phthalate, 2.2 parts of epoxidized soybean oil, barium
1.4 parts of zinc liquid stability agent, 5 parts of precipitated calcium carbonate, 6 parts of diisooctyl phthalate, 3.4 parts of organic pigment, tri- chloromethane of N-
0.16 part of the thio phthalimide of base is put into high speed blender, is stirred 13 minutes at a temperature of 120 DEG C, is obtained mixed material A；
Step B: twin-screw extrusion
Will mixed material A obtained in step A be sent into double screw extruder in, successively by transmission device, feeding device,
Barrel and screw rod obtain mixed material B；The speed of screw rod is 9r/min, is found time as 12min；
Step C: filtering
The mixed material B that step B is obtained stirred 12 minutes at a temperature of 100-140 DEG C after with the filter screen mistakes of 150 mesh
Filter, obtains filtrate；
Step D: high temperature roll milling
Filtrate obtained in step C is poured into two roller open mills, roll milling terminates after roll milling 12 minutes, obtains jelly；
Step E: calendering film forming
Jelly obtained in step D is put into calender, You Liangzhi roller rolls jelly；Calender pressure
For 4Mpa, roller speed is 12m/min, and the temperature of heating roller is 170 DEG C；
Step F: it is laid with cobble
High temperature membrane top surface after the calendering that step D is obtained uniformly is laid with small cobble, obtains glue film；
Step G: printing
The glue film that step F is obtained carries out pattern printing using printing machine, obtain PVC solid cobble coiled material floor half at
Product, the printing precision of printing machine are 1440dpi, and print speed is 6pass 20m2/ h, operation temperature are 23 DEG C, and relative humidity is
65%；
Step H: embossing
PVC solid cobble coiled material floor semi-finished product obtained in step G are subjected to depth embossing using PVC embossing machine,
It is cooled and shaped after embossing, obtains PVC solid cobble coiled material floor finished product, embossing speed is 20m/min；
Step I: it examines, cut out and packs
The PVC solid cobble coiled material floor finished product that step H is obtained is tested, is cut out, finally winding packaging.
The partial size of the cobble is 0.7mm.
Embodiment 3
PVC solid cobble coiled material floor, it includes PVC glue film, and the PVC glue film includes the original of following mass fraction
Material: 59 parts of suspension method-polyvinyl chloride resin powder, 26.5 parts of diisononyl phthalate, 2.4 parts of epoxidized soybean oil, barium zinc liquid
1.5 parts of body stabilization agent, 8.0 parts of precipitated calcium carbonate, 9.0 parts of diisooctyl phthalate, 3.5 parts of organic pigment, tri- chloromethane of N-
0.18 part of the thio phthalimide of base.
The preparation method of the coiled material floor the following steps are included:
Step A: mixed at high speed stirring
By 59 parts of suspension method-polyvinyl chloride resin powder, 26.5 parts of diisononyl phthalate, 2.4 parts of epoxidized soybean oil,
1.5 parts of barium-zinc liquid stabilization agent, 8.0 parts of precipitated calcium carbonate, 9.0 parts of diisooctyl phthalate, 3.5 parts of organic pigment, N-
0.18 part of trichloromethylthio phthalimide is put into high speed blender, is stirred 10-15 minutes at a temperature of 100-140 DEG C,
Obtain mixed material A；
Step B: twin-screw extrusion
Will mixed material A obtained in step A be sent into double screw extruder in, successively by transmission device, feeding device,
Barrel and screw rod obtain mixed material B；The speed of screw rod is 12r/min, is found time as 15min；
Step C: filtering
The mixed material B that step B is obtained stirred 10-15 minutes at a temperature of 140 DEG C after with the filter screen mistakes of 150 mesh
Filter, obtains filtrate；
Step D: high temperature roll milling
Filtrate obtained in step C is poured into two roller open mills, roll milling terminates after roll milling 15 minutes, obtains jelly；
Step E: calendering film forming
Jelly obtained in step D is put into calender, You Liangzhi roller rolls jelly；Calender pressure
For 5Mpa, roller speed is 15m/min, and the temperature of heating roller is 180 DEG C；
Step F: it is laid with cobble
High temperature membrane top surface after the calendering that step D is obtained uniformly is laid with small cobble, obtains glue film；
Step G: printing
The glue film that step F is obtained carries out pattern printing using printing machine, obtain PVC solid cobble coiled material floor half at
Product, the printing precision of printing machine are 1440dpi, and print speed is 6pass 20m2/ h, operation temperature are 28 DEG C, and relative humidity is
75%；
Step H: embossing
PVC solid cobble coiled material floor semi-finished product obtained in step G are subjected to depth embossing using PVC embossing machine,
It is cooled and shaped after embossing, obtains PVC solid cobble coiled material floor finished product, embossing speed is 30m/min；
Step I: it examines, cut out and packs
The PVC solid cobble coiled material floor finished product that step H is obtained is tested, is cut out, finally winding packaging.
Further, the partial size of the cobble is 1.0mm.
Embodiment 4: the specific performance index of PVC solid cobble coiled material floor of the present invention
Common cobble coiled material floor to sell on the market distinguishes testing example 1-3 and comparative example as a comparison case
Mechanical property and stability, as a result as shown in the table:
Table 1 is the performance indicator of PVC solid cobble coiled material floor of the present invention
As shown in Table 1, PVC solid cobble coiled material floor tensile strength made from the embodiment of the present invention 1 reaches 16
(MPa), right-angle tearing load reaches 40 (KN/m), and elongation at break reaches 200%, and PVC made from the embodiment of the present invention 2 is three-dimensional
Cobble coiled material floor tensile strength reaches 18 (MPa), and right-angle tearing load reaches 45 (KN/m), and elongation at break reaches
220%, the tensile strength that PVC solid cobble coiled material floor is made in the embodiment of the present invention 3 reaches 17 (MPa), and right-angle tearing is negative
Lotus reaches 42 (KN/m), and elongation at break reaches 210%, it is seen then that PVC solid cobble coiled material made from the embodiment of the present invention 2
Floor tension load, tearing load and peel strength effect are best；In addition, PVC solid river ovum made from 1-3 of the embodiment of the present invention
Stone coiled material floor has preferable low-temperature resistance to become folding endurance, UV resistant, impermeability and anti-pierceability, and is constructing and using
In the process, environment and human body not will cause with any harm；And the common cobble coiled material floor tensile strength sold on the market
For 10 (MPa), right-angle tearing load is 35 (KN/m), elongation at break 150%, it is therefore apparent that the river ovum sold on the market
Stone coiled material floor tensile strength, right-angle tearing load, elongation at break are all well below PVC made from 1-3 of the embodiment of the present invention
Three-dimensional cobble coiled material floor, and permeability resistance and low temperature change folding endurance are all poor.
The above embodiments and description only illustrate the principle of the present invention and most preferred embodiment, is not departing from this
Under the premise of spirit and range, various changes and improvements may be made to the invention, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield.
Claims (3)
1.PVC solid cobble coiled material floor, it is characterised in that: it includes PVC glue film, and the PVC glue film includes following quality
The raw material of score: suspension method -51-59 parts of polyvinyl chloride resin powder, 20-26.5 parts of diisononyl phthalate, epoxy soybean
It is 2.0-2.4 parts oily, 1.3-1.5 parts of barium-zinc liquid stabilization agent, 4.8-8.0 parts of precipitated calcium carbonate, diisooctyl phthalate
2.5-9.0 parts, 3.0-3.5 parts of organic pigment, 0.15-0.18 parts of N- trichloromethylthio phthalimide.
2. PVC solid cobble coiled material floor according to claim 1, it is characterised in that: the preparation of the coiled material floor
Method the following steps are included:
Step A: mixed at high speed stirring
By suspension method -51-59 parts of polyvinyl chloride resin powder, 20-26.5 parts of diisononyl phthalate, epoxidized soybean oil 2.0-
2.4 parts, 1.3-1.5 parts of barium-zinc liquid stabilization agent, 4.8-8.0 parts of precipitated calcium carbonate, diisooctyl phthalate 2.5-9.0
Part, 3.0-3.5 parts of organic pigment, 0.15-0.18 parts of N- trichloromethylthio phthalimide is put into high speed blender,
It is stirred 10-15 minutes at a temperature of 100-140 DEG C, obtains mixed material A；
Step B: twin-screw extrusion
Mixed material A obtained in step A is sent into double screw extruder, transmission device, feeding device, barrel are successively passed through
And screw rod, obtain mixed material B；The speed of screw rod is 7-12r/min, is found time as 10-15min；
Step C: filtering
The mixed material B that step B is obtained stirred 10-15 minutes at a temperature of 100-140 DEG C after with the filter screen mistakes of 150 mesh
Filter, obtains filtrate；
Step D: high temperature roll milling
Filtrate obtained in step C is poured into two roller open mills, roll milling terminates after roll milling 10-15 minutes, obtains jelly；
Step E: calendering film forming
Jelly obtained in step D is put into calender, You Liangzhi roller rolls jelly；Calender pressure is 3-
5Mpa, roller speed are 8-15m/min, and the temperature of heating roller is 160-180 DEG C；
Step F: it is laid with cobble
High temperature membrane top surface after the calendering that step D is obtained uniformly is laid with small cobble, obtains glue film；
Step G: printing
The glue film that step F is obtained carries out pattern printing using printing machine, obtains PVC solid cobble coiled material floor semi-finished product,
The printing precision of printing machine is 1440dpi, and print speed is 6pass 20m2/ h, operation temperature are 18 DEG C -28 DEG C, relative humidity
For 50%-75%；
Step H: embossing
PVC solid cobble coiled material floor semi-finished product obtained in step G are subjected to depth embossing, embossing using PVC embossing machine
After be cooled and shaped, obtain PVC solid cobble coiled material floor finished product, embossing speed is 10-30m/min；
Step I: it examines, cut out and packs
The PVC solid cobble coiled material floor finished product that step H is obtained is tested, is cut out, finally winding packaging.
3. PVC solid cobble coiled material floor according to claim 2, it is characterised in that: the partial size of the cobble is
0.5-1.0mm。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811421226.3A CN109503994A (en) | 2018-11-27 | 2018-11-27 | PVC solid cobble coiled material floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421226.3A CN109503994A (en) | 2018-11-27 | 2018-11-27 | PVC solid cobble coiled material floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438883A (en) * | 2018-11-27 | 2019-03-08 | 广州市柏拉图塑胶有限公司 | PVC prints swimming pool glue film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538393A (en) * | 2009-04-23 | 2009-09-23 | 福建思嘉环保材料科技有限公司 | High-elastic wearproof athletic floor material and preparation method thereof |
| CN107345442A (en) * | 2016-05-06 | 2017-11-14 | 湖南邦弗特新材料技术有限公司 | A kind of anti-skidding PVC floor of novel high wear-resistant and its preparation technology |
| US20170370111A1 (en) * | 2016-06-28 | 2017-12-28 | John B. Troendle | Glueless dustless composite flooring material system |
-
2018
- 2018-11-27 CN CN201811421226.3A patent/CN109503994A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538393A (en) * | 2009-04-23 | 2009-09-23 | 福建思嘉环保材料科技有限公司 | High-elastic wearproof athletic floor material and preparation method thereof |
| CN107345442A (en) * | 2016-05-06 | 2017-11-14 | 湖南邦弗特新材料技术有限公司 | A kind of anti-skidding PVC floor of novel high wear-resistant and its preparation technology |
| US20170370111A1 (en) * | 2016-06-28 | 2017-12-28 | John B. Troendle | Glueless dustless composite flooring material system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438883A (en) * | 2018-11-27 | 2019-03-08 | 广州市柏拉图塑胶有限公司 | PVC prints swimming pool glue film |
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