CN109337251A - A kind of preparation method of wear resistant corrosion resistant plastic floor material - Google Patents
A kind of preparation method of wear resistant corrosion resistant plastic floor material Download PDFInfo
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- CN109337251A CN109337251A CN201811244198.2A CN201811244198A CN109337251A CN 109337251 A CN109337251 A CN 109337251A CN 201811244198 A CN201811244198 A CN 201811244198A CN 109337251 A CN109337251 A CN 109337251A
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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
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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
- 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
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Abstract
The present invention provides a kind of preparation method of wear resistant corrosion resistant plastic floor material, comprising the following steps: the preparation of S1, function regulator: the preparation of a, raw material；B, barium mahogany sulfonate is added in n-octytriethoxysilane, stirs 20min, then heat up, calcium propionate and zinc dialkyl dithiophosphate stirring is added, be transferred to reaction kettle reaction, program is cooled to room temperature to get modified petroleum barium sulfonate；C, perfluoropolyether and modified petroleum barium sulfonate are added in polyvinylpyrrolidone, are stirred up to function regulator；S2, polyvinyl chloride, ethylene-vinyl acetate copolymer and repefral mixing add function regulator mixing, add tridecyl benzene sulfonate and ultraviolet absorbing agent is kneaded up to plastic floor sizing material；The molding of S3, sizing material.Plastic floor material proposed by the present invention, rationally, wear-resisting grade is high, and acid-alkali-corrosive-resisting, tensile property and processing forming are excellent, long service life for formula.
Description
Technical field
The present invention relates to plastic floor field more particularly to a kind of preparation methods of wear resistant corrosion resistant plastic floor material.
Background technique
Plastic floor is another call of PVC floor, and main component is polyvinyl chloride, since its pattern is abundant, color
Coloured silk is various and is widely used in the fields such as indoor hospital, school, office building, factory, public place, supermarket, business, stadiums
Institute.The flow of the people of plastic floor field of employment is generally larger, therefore plastic floor often will appear largely in use for some time
Polishing scratch, influence the service life of plastic floor, and for factory or laboratory etc. often in contact with acid-base property chemicals
For place, also require plastic floor that there is certain corrosion resistance, and current plastic floor corrosion resistance is also difficult to meet
The market demand, this is also from the service life for shortening traditional plastic floor on the other hand.Based on it is existing in the prior art not
Foot, the present invention propose a kind of preparation method of wear resistant corrosion resistant plastic floor material.
Summary of the invention
The purpose of the present invention is to solve the undesirable problem of the wear-resisting property of existing plastic floor and corrosion resistance,
And a kind of preparation method of the wear resistant corrosion resistant plastic floor material proposed.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of preparation method of wear resistant corrosion resistant plastic floor material, comprising the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 2~8 parts by weight of barium mahogany sulfonate, 1~3 parts by weight of perfluoropolyether, flyash 2.6~
3.8 parts by weight, 3~9 parts by weight of calcium propionate, 1.6~4.8 parts by weight of zinc dialkyl dithiophosphate, polyvinylpyrrolidone 5~
10 parts by weight, 6~12 parts by weight of n-octytriethoxysilane weigh each raw material；
B, the modification of barium mahogany sulfonate: weighed barium mahogany sulfonate is added in n-octytriethoxysilane, stirring
20min, then 40~50 DEG C are warming up to, calcium propionate is added and zinc dialkyl dithiophosphate stirs 30min, is cooled to room temperature, then
Reaction kettle is transferred in 100 DEG C of 1~2h of reaction, is then cooled down according to 0~10min with 3 DEG C/min speed, 11~15min is with 5
DEG C/min speed cools down, the speed after 15min with 8 DEG C/min is down to room temperature, that is, the modification of barium mahogany sulfonate is completed, modification is obtained
Barium mahogany sulfonate；
C, modified petroleum barium sulfonate and perfluoropolyether compound: the weighed perfluoropolyether of step a is changed with what step b was obtained
Property barium mahogany sulfonate be added in the weighed polyvinylpyrrolidone of step a, in 200~300r/min speed stirring 30~
40min is to get function regulator；
S2, plastic floor sizing material is prepared:
According to 90~100 parts by weight of polyvinyl chloride, 4~8 parts by weight of ethylene-vinyl acetate copolymer, phthalic acid two
It is 0.15~0.35 parts by weight of methyl esters, 2~6 parts by weight of function regulator, 0.3~0.6 parts by weight of tridecyl benzene sulfonate, ultraviolet
0.2~0.3 parts by weight of light absorbers weigh each raw material of plastic floor sizing material；By weighed polyvinyl chloride, ethene-vinyl acetate
Copolymer and repefral are added to progress 3~8min of mixing in mixer, then function tune prepared by step S1
Section agent is added in mixer, is kneaded 3~8min, then tridecyl benzene sulfonate and ultraviolet absorbing agent are added to mixing agent
5~10min is to get plastic floor sizing material for middle mixing；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Lose plastic floor material.
Preferably, the function regulator includes the raw material of following parts by weight: 5 parts of barium mahogany sulfonate, 2 parts of perfluoropolyether,
3.2 parts of flyash, 6 parts of calcium propionate, 2.8 parts of zinc dialkyl dithiophosphate, 8 parts of polyvinylpyrrolidone, three ethoxy of n-octyl
9 parts of base silane.
Preferably, the plastic floor sizing material includes the raw material of following parts by weight: 95 parts of polyvinyl chloride, ethyl vinyl acetate second
6 parts of alkene copolymer, 0.25 part of repefral, 4 parts of function regulator, 0.5 part of tridecyl benzene sulfonate, ultraviolet light
0.25 part of absorbent.
Preferably, the ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and the matter of UV-327 and UV-531
Amount is than being 1:1.4~1.8.
Preferably, in step S3, the temperature setting in each region in the screw extruder are as follows: 170 DEG C of first area, the
Two 180 DEG C of regions, 195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, squeezes out and turns
Speed is 140r/min.
Plastic floor material proposed by the present invention, advantage is compared with prior art:
1, plastic floor material proposed by the present invention passes through addition ethene-vinyl acetate copolymerization using polyvinyl chloride as major ingredient
Object to improve the processing forming and tensile property of polyvinyl chloride, and by addition repefral, function regulator,
Tridecyl benzene sulfonate and ultraviolet absorbing agent, short, wear-resisting property and corrosion resistant with the service life of the traditional plastic floor of solution
Corrosion can undesirable problem, the plastic floor material that the preparation method proposed through the invention obtains can acid-alkali-corrosive-resisting,
Wear-resisting grade is high, and tensile property and processing forming are excellent, long service life.
2, the present invention used in function regulator, formula rationally, by the barium mahogany sulfonate of rational proportion, perfluoropolyether,
Flyash, calcium propionate, zinc dialkyl dithiophosphate, polyvinylpyrrolidone and n-octytriethoxysilane are prepared,
First barium mahogany sulfonate and n-octytriethoxysilane are mixed during the preparation process, then with calcium propionate and dialkyl disulfides
It is placed in reaction kettle and reacts for trbasic zinc phosphate, and be down to room temperature in such a way that program cools down and obtain modified petroleum barium sulfonate, most
Modified petroleum barium sulfonate and perfluoropolyether are compounded again afterwards, obtain function regulator, compared to raw material is directly mixed institute
The function regulator being prepared, the function regulator that method proposed by the present invention obtains can significantly improve plastic floor material
Wear-resisting property, make the wear-resisting grade of the plastic floor being prepared by M grades improve to T grade, and improve tradition plastic floor
Wear-resisting property can also improve the acid-alkali-corrosive-resisting of plastic floor while undesirable, reduce acid or alkaline condition to plastic cement
The influence of plate mechanical property extends the service life of plastic floor.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment 1
A kind of preparation method of wear resistant corrosion resistant plastic floor material proposed by the present invention, comprising the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 2 parts by weight of barium mahogany sulfonate, 1 parts by weight of perfluoropolyether, 2.6 parts by weight of flyash, third
Sour 3 parts by weight of calcium, 1.6 parts by weight of zinc dialkyl dithiophosphate, 5 parts by weight of polyvinylpyrrolidone, n-octyl triethoxy
6 parts by weight of silane weigh each raw material；
B, the modification of barium mahogany sulfonate: weighed barium mahogany sulfonate is added in n-octytriethoxysilane, stirring
20min, then 40 DEG C are warming up to, calcium propionate is added and zinc dialkyl dithiophosphate stirs 30min, is cooled to room temperature, retransfers
It is then fast with 5 DEG C/min with the cooling of 3 DEG C/min speed, 11~15min according to 0~10min to reaction kettle in 100 DEG C of reaction 1h
Room temperature is down to the speed of 8 DEG C/min after degree cooling, 15min, that is, completes the modification of barium mahogany sulfonate, obtains modified petroleum sulfonic acid
Barium；
C, modified petroleum barium sulfonate and perfluoropolyether compound: the weighed perfluoropolyether of step a is changed with what step b was obtained
Property barium mahogany sulfonate be added in the weighed polyvinylpyrrolidone of step a, in 200r/min speed stirring 40min to get
Function regulator；
S2, plastic floor sizing material is prepared:
According to 90 parts by weight of polyvinyl chloride, 4 parts by weight of ethylene-vinyl acetate copolymer, repefral 0.15
Parts by weight, 2 parts by weight of function regulator, 0.3 parts by weight of tridecyl benzene sulfonate, 0.2 parts by weight of ultraviolet absorbing agent weigh
Each raw material of plastic floor sizing material；Ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and UV-327 and UV-531
Mass ratio is 1:1.4；Weighed polyvinyl chloride, ethylene-vinyl acetate copolymer and repefral are added to close
Mixing 3min is carried out in mill, then the step S1 function regulator prepared is added in mixer, is kneaded 3min, then by 13
Sodium alkyl benzene sulfonate and ultraviolet absorbing agent, which are added in mixing agent, is kneaded 5min to get plastic floor sizing material；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Plastic floor material is lost, the temperature setting in each region in screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area,
195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
Embodiment 2
A kind of preparation method of wear resistant corrosion resistant plastic floor material proposed by the present invention, comprising the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 5 parts by weight of barium mahogany sulfonate, 2 parts by weight of perfluoropolyether, 3.2 parts by weight of flyash, third
Sour 6 parts by weight of calcium, 2.8 parts by weight of zinc dialkyl dithiophosphate, 8 parts by weight of polyvinylpyrrolidone, n-octyl triethoxy
9 parts by weight of silane weigh each raw material；
B, the modification of barium mahogany sulfonate: weighed barium mahogany sulfonate is added in n-octytriethoxysilane, stirring
20min, then 45 DEG C are warming up to, calcium propionate is added and zinc dialkyl dithiophosphate stirs 30min, is cooled to room temperature, retransfers
To reaction kettle in 100 DEG C of reaction 1.5h, then cooled down according to 0~10min with 3 DEG C/min speed, 11~15min is with 5 DEG C/min
Room temperature is down to the speed of 8 DEG C/min after speed cooling, 15min, that is, completes the modification of barium mahogany sulfonate, obtains modified petroleum sulphur
Sour barium；
C, modified petroleum barium sulfonate and perfluoropolyether compound: the weighed perfluoropolyether of step a is changed with what step b was obtained
Property barium mahogany sulfonate be added in the weighed polyvinylpyrrolidone of step a, in 250r/min speed stirring 35min to get
Function regulator；
S2, plastic floor sizing material is prepared:
According to 95 parts by weight of polyvinyl chloride, 6 parts by weight of ethylene-vinyl acetate copolymer, repefral 0.25
Parts by weight, 4 parts by weight of function regulator, 0.5 parts by weight of tridecyl benzene sulfonate, 0.25 parts by weight of ultraviolet absorbing agent weigh
Each raw material of plastic floor sizing material；Ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and UV-327 and UV-531
Mass ratio is 1:1.6；Weighed polyvinyl chloride, ethylene-vinyl acetate copolymer and repefral are added to close
Mixing 5min is carried out in mill, then the step S1 function regulator prepared is added in mixer, is kneaded 5min, then by 13
Sodium alkyl benzene sulfonate and ultraviolet absorbing agent, which are added in mixing agent, is kneaded 8min to get plastic floor sizing material；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Plastic floor material is lost, the temperature setting in each region in screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area,
195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
Embodiment 3
A kind of preparation method of wear resistant corrosion resistant plastic floor material proposed by the present invention, comprising the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 8 parts by weight of barium mahogany sulfonate, 3 parts by weight of perfluoropolyether, 3.8 parts by weight of flyash, third
Sour 9 parts by weight of calcium, 4.8 parts by weight of zinc dialkyl dithiophosphate, 10 parts by weight of polyvinylpyrrolidone, n-octyl triethoxy
12 parts by weight of silane weigh each raw material；
B, the modification of barium mahogany sulfonate: weighed barium mahogany sulfonate is added in n-octytriethoxysilane, stirring
20min, then 50 DEG C are warming up to, calcium propionate is added and zinc dialkyl dithiophosphate stirs 30min, is cooled to room temperature, retransfers
It is then fast with 5 DEG C/min with the cooling of 3 DEG C/min speed, 11~15min according to 0~10min to reaction kettle in 100 DEG C of reaction 2h
Room temperature is down to the speed of 8 DEG C/min after degree cooling, 15min, that is, completes the modification of barium mahogany sulfonate, obtains modified petroleum sulfonic acid
Barium；
C, modified petroleum barium sulfonate and perfluoropolyether compound: the weighed perfluoropolyether of step a is changed with what step b was obtained
Property barium mahogany sulfonate be added in the weighed polyvinylpyrrolidone of step a, in 300r/min speed stirring 30min to get
Function regulator；
S2, plastic floor sizing material is prepared:
According to 100 parts by weight of polyvinyl chloride, 8 parts by weight of ethylene-vinyl acetate copolymer, repefral 0.35
Parts by weight, 6 parts by weight of function regulator, 0.6 parts by weight of tridecyl benzene sulfonate, 0.3 parts by weight of ultraviolet absorbing agent weigh
Each raw material of plastic floor sizing material；Ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and UV-327 and UV-531
Mass ratio is 1:1.8；Weighed polyvinyl chloride, ethylene-vinyl acetate copolymer and repefral are added to close
Mixing 8min is carried out in mill, then the step S1 function regulator prepared is added in mixer, is kneaded 8min, then by 13
Sodium alkyl benzene sulfonate and ultraviolet absorbing agent, which are added in mixing agent, is kneaded 10min to get plastic floor sizing material；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Plastic floor material is lost, the temperature setting in each region in screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area,
195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
Comparative example 1
A kind of preparation method of wear resistant corrosion resistant plastic floor material proposed by the present invention, comprising the following steps:
S1, plastic floor sizing material is prepared:
According to 90 parts by weight of polyvinyl chloride, 4 parts by weight of ethylene-vinyl acetate copolymer, repefral 0.15
Parts by weight, 0.3 parts by weight of tridecyl benzene sulfonate, 0.2 parts by weight of ultraviolet absorbing agent weigh each original of plastic floor sizing material
Material；Ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and the mass ratio of UV-327 and UV-531 is 1:1.4；It will claim
Polyvinyl chloride, ethylene-vinyl acetate copolymer and the repefral taken is added to progress mixing 3min in mixer,
Tridecyl benzene sulfonate and ultraviolet absorbing agent are added in mixing agent again and are kneaded 5min to get plastic floor sizing material；
The molding of S2, sizing material:
The plastic floor sizing material that step S1 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Plastic floor material is lost, the temperature setting in each region in screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area,
195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
Comparative example 2
A kind of preparation method of wear resistant corrosion resistant plastic floor material proposed by the present invention, comprising the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 2 parts by weight of barium mahogany sulfonate, 1 parts by weight of perfluoropolyether, 2.6 parts by weight of flyash, third
Sour 3 parts by weight of calcium, 1.6 parts by weight of zinc dialkyl dithiophosphate, 5 parts by weight of polyvinylpyrrolidone, n-octyl triethoxy
6 parts by weight of silane weigh each raw material；
B, by weighed barium mahogany sulfonate, perfluoropolyether, flyash, calcium propionate, zinc dialkyl dithiophosphate, polyethylene
Pyrrolidones and n-octytriethoxysilane mixing stir 40min in the speed of 200r/min to get function regulator；
S2, plastic floor sizing material is prepared:
According to 90 parts by weight of polyvinyl chloride, 4 parts by weight of ethylene-vinyl acetate copolymer, repefral 0.15
Parts by weight, 2 parts by weight of function regulator, 0.3 parts by weight of tridecyl benzene sulfonate, 0.2 parts by weight of ultraviolet absorbing agent weigh
Each raw material of plastic floor sizing material；Ultraviolet absorbing agent is the mixture of UV-327 and UV-531, and UV-327 and UV-531
Mass ratio is 1:1.4；Weighed polyvinyl chloride, ethylene-vinyl acetate copolymer and repefral are added to close
Mixing 3min is carried out in mill, then the step S1 function regulator prepared is added in mixer, is kneaded 3min, then by 13
Sodium alkyl benzene sulfonate and ultraviolet absorbing agent, which are added in mixing agent, is kneaded 5min to get plastic floor sizing material；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to abrasion-proof corrosion-proof
Plastic floor material is lost, the temperature setting in each region in screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area,
195 DEG C of third region, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
The plastic floor material that above-described embodiment 1~3, comparative example 1 and comparative example 2 are prepared is tested for the property,
As a result it see the table below.
In table, tensile strength is referring to GB/T1040.2 standard testing；Bending strength is referring to GB/T9341 standard testing；Corrosion
Degree is referring to 5.3.10 regulation test in GB/T4454-1996 standard.
Upper table experimental result is shown: the wear-resisting grade for the plastic floor material that the embodiment of the present invention 1~3 is prepared can be with
Reach T grades, tensile strength can achieve 70MPa or more, bending strength can achieve 120MPa or more, compared to 1 He of comparative example
Comparative example 2, the mechanical property and wearability for the plastic floor material that the present invention is prepared are substantially better than comparative example, except this it
Outside, degree of corrosion test result shows that the acidproof and alkali corrosion resistance of plastic floor material proposed by the present invention is better than comparative example, comprehensive
For conjunction, the wear-resisting grade for the plastic floor material that the preparation method of the plastic floor material proposed according to the present invention is prepared
It is high, acid-alkali-corrosive-resisting is excellent, long service life.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of preparation method of wear resistant corrosion resistant plastic floor material, which comprises the following steps:
The preparation of S1, function regulator:
A, the preparation of raw material: according to 2~8 parts by weight of barium mahogany sulfonate, 1~3 parts by weight of perfluoropolyether, 2.6~3.8 weight of flyash
Measure part, 3~9 parts by weight of calcium propionate, 1.6~4.8 parts by weight of zinc dialkyl dithiophosphate, 5~10 weight of polyvinylpyrrolidone
Amount part, 6~12 parts by weight of n-octytriethoxysilane weigh each raw material；
B, the modification of barium mahogany sulfonate: weighed barium mahogany sulfonate is added in n-octytriethoxysilane, stirring
20min, then 40~50 DEG C are warming up to, calcium propionate is added and zinc dialkyl dithiophosphate stirs 30min, is cooled to room temperature, then
Reaction kettle is transferred in 100 DEG C of 1~2h of reaction, is then cooled down according to 0~10min with 3 DEG C/min speed, 11~15min is with 5
DEG C/min speed cools down, the speed after 15min with 8 DEG C/min is down to room temperature, that is, the modification of barium mahogany sulfonate is completed, modification is obtained
Barium mahogany sulfonate；
C, modified petroleum barium sulfonate and perfluoropolyether compound: modification stone that the weighed perfluoropolyether of step a and step b are obtained
Oily barium sulfonate is added in the weighed polyvinylpyrrolidone of step a, stirs 30~40min in the speed of 200~300r/min,
Up to function regulator；
S2, plastic floor sizing material is prepared:
According to 90~100 parts by weight of polyvinyl chloride, 4~8 parts by weight of ethylene-vinyl acetate copolymer, repefral
0.15~0.35 parts by weight, 2~6 parts by weight of function regulator, 0.3~0.6 parts by weight of tridecyl benzene sulfonate, ultraviolet light are inhaled
Receive each raw material that 0.2~0.3 parts by weight of agent weigh plastic floor sizing material；Weighed polyvinyl chloride, ethene-vinyl acetate are copolymerized
Object and repefral are added to progress 3~8min of mixing in mixer, then function regulator prepared by step S1
It is added in mixer, is kneaded 3~8min, then tridecyl benzene sulfonate and ultraviolet absorbing agent are added in mixing agent and mixed
5~10min is refined to get plastic floor sizing material；
The molding of S3, sizing material:
The plastic floor sizing material that step S2 is prepared is placed in screw extruder, extruding pelletization is up to wear resistant corrosion resistant modeling
Adhesive floor material.
2. a kind of preparation method of wear resistant corrosion resistant plastic floor material according to claim 1, which is characterized in that described
Function regulator includes the raw material of following parts by weight: 5 parts of barium mahogany sulfonate, 2 parts of perfluoropolyether, 3.2 parts of flyash, calcium propionate 6
Part, 2.8 parts of zinc dialkyl dithiophosphate, 8 parts of polyvinylpyrrolidone, 9 parts of n-octytriethoxysilane.
3. a kind of preparation method of wear resistant corrosion resistant plastic floor material according to claim 1, which is characterized in that step
In S3, the plastic floor sizing material includes the raw material of following parts by weight: 95 parts of polyvinyl chloride, ethylene-vinyl acetate copolymer 6
Part, 0.25 part of repefral, 4 parts of function regulator, 0.5 part of tridecyl benzene sulfonate, ultraviolet absorbing agent
0.25 part.
4. a kind of preparation method of wear resistant corrosion resistant plastic floor material according to claim 1 or 3, which is characterized in that
The ultraviolet absorbing agent be UV-327 and UV-531 mixture, and the mass ratio of UV-327 and UV-531 be 1:1.4~
1.8。
5. a kind of preparation method of wear resistant corrosion resistant plastic floor material according to claim 1, which is characterized in that step
In S3, the temperature setting in each region in the screw extruder are as follows: 170 DEG C of first area, 180 DEG C of second area, third area
195 DEG C of domain, 190 DEG C of the fourth region, the 5th 185 DEG C of region, extrusion temperature is 180 DEG C, and extrusion revolving speed is 140r/min.
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| CN104710677A (en) * | 2013-12-16 | 2015-06-17 | 于顺傈 | Composite material for flexible floor |
| CN104403235A (en) * | 2014-12-22 | 2015-03-11 | 孙宝林 | Special PVC (polyvinyl chloride) floorboard for trains |
| CN104497448A (en) * | 2014-12-22 | 2015-04-08 | 孙宝林 | Wear-resistant and flame-retardant PVC plastic floor |
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Application publication date: 20190215 |