CN108864615A - A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material - Google Patents
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material Download PDFInfo
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- CN108864615A CN108864615A CN201810815110.1A CN201810815110A CN108864615A CN 108864615 A CN108864615 A CN 108864615A CN 201810815110 A CN201810815110 A CN 201810815110A CN 108864615 A CN108864615 A CN 108864615A
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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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
Abstract
The invention discloses a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation materials, are made of the raw material of following parts by weight：90 ~ 115 parts of polyvinyl chloride, 37 ~ 45 parts of vinyl chloride-vinyl acetate resin, 53 ~ 77 parts of neoprene, 7 ~ 13 parts of nitrile rubber, 13 ~ 21 parts of butadiene rubber, 3 ~ 9 parts of haloflex, 47 ~ 83 parts of plasticizer, 1 ~ 2.5 part of anti-aging agent, 3 ~ 5 parts of stabilizer, 3 ~ 5 parts of promotor, 6 ~ 9 parts of crosslinking agent, 53 ~ 74 parts of carbon black, 53 ~ 71 parts of calcium carbonate, 63 ~ 76 parts of kaolin, 3 ~ 5 parts of stearic acid.The wear-resisting resistance to migration high resiliency PVC bottom leather imitation material svelteness of disclosure of the invention, the advantages of brisk when wearing, comfortable, without sound, anti-skid wearable, not only there is good elasticity, but also can have higher hardness and rigidity, good corrosion resistance, appearance beauty, shock resistance, toughness, plasticity are strong, whole texture is good, there are cortex sense of touch, cold-resistant, ageing-resistant, folding, good permeability, rubber and plastic mixing reduces cost, with imitative ox-hide texture, it is huge to obtain economic efficient latent.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material
Material.
Background technique
Bottom leather imitation is that one kind copies rubber and plastic synthetic products made of ox-hide performance, is mainly used for leather shoes bottom material, is century
The new product of the seventies, the bottom leather imitation initially succeeded in developing are mainly that high-phenylethylene and butadiene-styrene rubber are admixed.Using plastics and rubber
Imitation leather bottom made of glue is mixed is called rubber and plastic imitation leather bottom.It combines the basic performance of rubber and plastics.With high-phenylethylene plastics
It is mixed with natural rubber, synthetic rubber, the intensity and stiffness of sole are improved, and wearability is 4 times of natural Kraft bottom,
Gripping power (i.e. skid resistance) is good, and ageing-resistant, resistance to flexion (complications), water resistance are that natural Kraft bottom is incomparable.
Imitative leather bottom is gained the name because it is exactly like natural leather bottom in appearance, and when wearing, wearability and waterproofness are superior to day
In recent years, although the sole material of cold-gluing shoes is varied, light, novel appearance etc. is worn since imitative leather bottom has in right leather bottom
Feature is still often selected in many kinds at present.Imitative leather bottom sizing generally requires hardness higher, and has good wear-resisting
Property, flexible resistance, waterproofness, and appropriateness toughness and stiffening property the features such as.If sole needs stamp and spraying, should also have with
The preferable feature of material after-treatment bond properties.
Chinese patent " CN101838408A " discloses a kind of automatic blanking and continuous producing process for imitation leather films, specific quality
Part is formulated：20 parts of high benzene, 25 parts of 60 mesh of EVA powder, 80 parts of reclaimed rubber, 30 parts of 80 mesh rubber powder, N33015 parts of carbon black, clay 40
Part, 5.8 parts of activating agent, 2 parts of promotor, 5 parts of softening agent, 2.8 parts of sulphur, 2 parts of anti-aging agent.Traditional high styrene rubber bottom leather imitation
Poor toughness, rigidity is strong, and rubber components amount is big, and at high cost, comfort level is poor, and because using waste rubber powder, may have stink,
When leather egative film imitative applied to production, special-purpose adhesive used in leather shoes production will cause imitative leather egative film yellowing and influence leather shoes
Presentation quality, though odorless, performance indicator be not able to satisfy application requirement, limit the application in expensive goods.
As those skilled in the art, it would be highly desirable to develop corresponding comfort level height, imitative leather wear-resisting, elasticity is excellent low in cost
Bottom material.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material is provided.
The invention is realized by the following technical scheme：
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, is made of the raw material of following parts by weight：Polyvinyl chloride 90 ~
115 parts, 37 ~ 45 parts of vinyl chloride-vinyl acetate resin, 53 ~ 77 parts of neoprene, 7 ~ 13 parts of nitrile rubber, 13 ~ 21 parts of butadiene rubber, chlorinated polyethylene
3 ~ 9 parts of alkene, 47 ~ 83 parts of plasticizer, 1 ~ 2.5 part of anti-aging agent, 3 ~ 5 parts of stabilizer, 3 ~ 5 parts of promotor, 6 ~ 9 parts of crosslinking agent, carbon black
53 ~ 74 parts, 53 ~ 71 parts of calcium carbonate, 63 ~ 76 parts of kaolin, 3 ~ 5 parts of stearic acid.
Further, the promotor be the thuriam acceserator, sulfonamides promotor, guanidines its
Middle one or more combination.
Further, the crosslinking agent is one of or several combination of MgO, ZnO, cumyl peroxide.
Further, the stabilizer be composite calcium zinc stabilizing agent, epoxide, phosphite ester it is one of or several
Kind combination.
Further, the plasticizer is diacetyl epoxy soybean olein, epoxidized soybean oil, polyesters plasticizer
One of or several combination.
Further, the kaolin is the modified kaolin after intercalation processing and coupling agent surface modification treatment.
Further, the high anti-aging agent is quinoline type antioxidant, p phenylenediamine type antioxidant and mercaptobenzimidazole class
Complex antiager made of at least two compoundings in anti-aging agent.
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, which is characterized in that preparation method includes the following steps:
(1) neoprene, butadiene rubber, nitrile rubber, haloflex are plasticated respectively and are thrown after 5 ~ 10min by each raw material of precise
Enter 3 ~ 7min of mixer mixing, put into anti-aging agent, obtains and just refine rubber；(2) by load weighted polyvinyl chloride, vinyl chloride-vinyl acetate resin, stabilization
Agent, stearic acid after mixing and temperature reach 70 DEG C after be added plasticizer, stirring is to powder is smooth, after not viscous group, adds
Carbon black, calcium carbonate, kaolin row are sufficiently mixed, and obtain mixture；(3) put into mixture and just refining rubber 95 in mixer ~
It pressurizes mixing 5 ~ 10 minutes at 110 DEG C, pressure is cooled at 80 DEG C, promotor and crosslinking agent is added, after turning refining uniformly, slice；
(4) sheet material being kneaded is hot-forming in compression molding agent, molding temperature is set as 110 DEG C ~ 150 DEG C, and molding pressure is
10MPa~30MPa；(5) after the bottom leather imitation after cutting vulcanization, surface cotton ginning, stamp are carried out, at spraying to the bottom leather imitation after vulcanization
Reason makes its surface have true ox-hide sense, and including the processing of following incrustation:Primer spray, ox-hide line card stamping, spray table
Finishing coat three process, bottom leather imitation carry out sided corona treatment before primer spray, and surface roughening improves the affinity of prime coat.
Beneficial effects of the present invention：
Surface can be carried out to filler using stearic acid agent to be modified, by physics and chemical action, filler surface is made to organise, from
And prevent filler grain from reuniting, and particle is uniformly distributed with primary partical state, and it is part of with the presence of nanoparticle state, therefore
Applied to dispersibility and compatibility in composite processing system, can not only be improved, improve system liquidity and processing performance, and
And assign the preferable physical and mechanical property of product achieve the effect that it is toughened and reinforced.Introducing of the chlorine crude resin due to vinyl acetate, drop
The low order of strand increases Copolymer Melts mobility, and toughness and cold resistance are improved.Vinyl acetate is in chlorine vinegar
Play the role of in resin copolymer internally plasticized, it is possible to reduce the use of plasticizer reduces the risk of migration.
CPE is added in PVC soft goods to replace part small molecule liquid plasticizer, main purpose is by high score bullet
Property body as not the migrating of PVC, nonvolatile permanent plasticizer, to improve the durability of PVC soft goods.Therefore, selected
Blending and modifying agent of the CPE as PVC soft goods has good compatibility between CPE and PVC, and CPE is the elasticity of rubber like
Body.In this blend system, CPE itself has good weatherability, and CPE and liquid plasticizer compatibility are fine, can
To reduce the volatilization of liquid plasticizer, further improve the weatherability of blend.
NBR is used in PVC soft goods, NBR can play the role of macromolecular plasticizer, avoid or reduce plasticizer
Volatilization improves the durability of PVC soft goods.For the nitrile rubber of PVC soft goods, nitrile rubber is added in PVC soft goods,
Plasticizer durability not only can be improved, but also its mechanical property can be improved.Butyronitrile rubber is added in flexible PVC shoes pellet
Glue, the performances such as tensile strength increase with dosage and are in the gesture of rising, wearability further increases, and can also reduce flexible PVC
Compression set improves its elasticity, can also improve the resistance to deflection of flexible PVC.It is plasticized in rubber components and PVC and liquid
In the blending technology of the auxiliary agents such as agent, it is necessary to consider that this fast factor of infiltration rate ratio PVC of rubber to liquid plasticizer.Cause
And in mixing, first PVC should be mixed with liquid plasticizer, after liquid plasticizer is absorbed by PVC, add rubber components,
Process setting is reasonable.
Improve processing performance and reduce cost, be additionally added kaolin, using coupling agent, with improve wearability and stretches strong
Degree, if using coupling agent in sizing material, filler loading can suitably increase, and further decrease material cost, create profit.
The present invention has the following advantages that compared with prior art：
The wear-resisting resistance to migration high resiliency PVC bottom leather imitation material of one kind disclosed by the invention can not only save rubber sources, reduce at
This, improves the physical property and processing performance of product, can also increase varieties and designs, be light and beautiful, flexible micropore
Sole, the oil-resistant shoe bottom with chemical proof and cold resistance and the ozone aging resistance of the diaphragm；The wear-resisting resistance to migration of one kind disclosed by the invention is high-elastic
Property PVC bottom leather imitation material, reduce migration of plasticizer, be exactly like natural leather bottom in appearance and gain the name, when wear, wearability with
Waterproofness is superior to natural leather bottom, has the characteristics that wear light, novel appearance, still often selected in many kinds at present
With.PVC plastic phase and rubber phase vulcanize rubber during melt blending, and obtained granular vulcanization rubber phase is with micro-
Area's phase is steadily present in plastics phase, since polyvinylchloride has aesthetic appearances and oil resistant, wear-resisting, corrosion-resistant etc.
Excellent properties, but the disadvantages of its existing poor toughness, poor heat resistance, limits its further application, and blend rubber component has
The flexibility of traditional rubber, good weatherability, excellent mechanical property be for example antifatigue, tearing and the advantages that acid and alkali-resistance, so
The complementation that wear-resisting resistance to migration high resiliency PVC bottom leather imitation material is able to achieve in the two performance is prepared, is further reduced the cost, object U.S. valence
It is honest and clean.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, is made of the raw material of following parts by weight：Polyvinyl chloride 110
Part, 40 parts of vinyl chloride-vinyl acetate resin, 56 parts of neoprene, 12 parts of nitrile rubber, 20 parts of butadiene rubber, 6 parts of haloflex, plasticizer 60
It is part, 2 parts of anti-aging agent, 4 parts of stabilizer, 4 parts of promotor, 7 parts of crosslinking agent, 56 parts of carbon black, 58 parts of calcium carbonate, 64 parts of kaolin, hard
4 parts of resin acid.
Further, the promotor be the thuriam acceserator, sulfonamides promotor, guanidines its
Middle one or more combination.
Further, the crosslinking agent is one of or several combination of MgO, ZnO, cumyl peroxide.
Further, the stabilizer be composite calcium zinc stabilizing agent, epoxide, phosphite ester it is one of or several
Kind combination.
Further, the plasticizer is diacetyl epoxy soybean olein, epoxidized soybean oil, polyesters plasticizer
One of or several combination.
Further, the kaolin is the modified kaolin after intercalation processing and coupling agent surface modification treatment.
Further, the high anti-aging agent is quinoline type antioxidant, p phenylenediamine type antioxidant and mercaptobenzimidazole class
Complex antiager made of at least two compoundings in anti-aging agent.
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, which is characterized in that preparation method includes the following steps:
(1) neoprene, butadiene rubber, nitrile rubber, haloflex are plasticated respectively and are thrown after 5 ~ 10min by each raw material of precise
Enter 3 ~ 7min of mixer mixing, put into anti-aging agent, obtains and just refine rubber；(2) by load weighted polyvinyl chloride, vinyl chloride-vinyl acetate resin, stabilization
Agent, stearic acid after mixing and temperature reach 70 DEG C after be added plasticizer, stirring is to powder is smooth, after not viscous group, adds
Carbon black, calcium carbonate, kaolin row are sufficiently mixed, and obtain mixture；(3) put into mixture and just refining rubber 95 in mixer ~
It pressurizes mixing 5 ~ 10 minutes at 110 DEG C, pressure is cooled at 80 DEG C, promotor and crosslinking agent is added, after turning refining uniformly, slice；
(4) sheet material being kneaded is hot-forming in compression molding agent, molding temperature is set as 140 DEG C, molding pressure 15MPa；(5)
After bottom leather imitation after cutting vulcanization, surface cotton ginning, stamp, spray treatment are carried out to the bottom leather imitation after vulcanization, there is its surface
True ox-hide sense, and including the processing of following incrustation:Primer spray, ox-hide line card stamping, spray surface lacquer three process, are imitated
Bottom leather carries out sided corona treatment before primer spray, and surface roughening improves the affinity of prime coat.
Embodiment 2
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, is made of the raw material of following parts by weight：Polyvinyl chloride 110
Part, 45 parts of vinyl chloride-vinyl acetate resin, 54 parts of neoprene, 12 parts of nitrile rubber, 18 parts of butadiene rubber, 7 parts of haloflex, plasticizer 75
It is part, 2 parts of anti-aging agent, 4 parts of stabilizer, 4 parts of promotor, 8 parts of crosslinking agent, 55 parts of carbon black, 54 parts of calcium carbonate, 65 parts of kaolin, hard
4 parts of resin acid.
Further, the promotor be the thuriam acceserator, sulfonamides promotor, guanidines its
Middle one or more combination.
Further, the crosslinking agent is one of or several combination of MgO, ZnO, cumyl peroxide.
Further, the stabilizer be composite calcium zinc stabilizing agent, epoxide, phosphite ester it is one of or several
Kind combination.
Further, the plasticizer is diacetyl epoxy soybean olein, epoxidized soybean oil, polyesters plasticizer
One of or several combination.
Further, the kaolin is the modified kaolin after intercalation processing and coupling agent surface modification treatment.
Further, the high anti-aging agent is quinoline type antioxidant, p phenylenediamine type antioxidant and mercaptobenzimidazole class
Complex antiager made of at least two compoundings in anti-aging agent.
A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, which is characterized in that preparation method includes the following steps:
(1) neoprene, butadiene rubber, nitrile rubber, haloflex are plasticated respectively and are thrown after 5 ~ 10min by each raw material of precise
Enter 3 ~ 7min of mixer mixing, put into anti-aging agent, obtains and just refine rubber；(2) by load weighted polyvinyl chloride, vinyl chloride-vinyl acetate resin, stabilization
Agent, stearic acid after mixing and temperature reach 70 DEG C after be added plasticizer, stirring is to powder is smooth, after not viscous group, adds
Carbon black, calcium carbonate, kaolin row are sufficiently mixed, and obtain mixture；(3) put into mixture and just refining rubber 95 in mixer ~
It pressurizes mixing 5 ~ 10 minutes at 110 DEG C, pressure is cooled at 80 DEG C, promotor and crosslinking agent is added, after turning refining uniformly, slice；
(4) sheet material being kneaded is hot-forming in compression molding agent, molding temperature is set as 150 DEG C, molding pressure 15a；(5) it cuts out
After bottom leather imitation after cutting vulcanization, surface cotton ginning, stamp, spray treatment are carried out to the bottom leather imitation after vulcanization, there is its surface true
Ox-hide sense, and including the processing of following incrustation:Primer spray, ox-hide line card stamping, spray surface lacquer three process, imitate bottom
Leather carries out sided corona treatment before primer spray, is surface roughened, improves the affinity of prime coat.
Comparative example 1
This comparative example compared with Example 2, weighs in step in raw material, saves polyvinyl chloride composition, method and step in addition to this
It is all the same.
Comparative example 2
This comparative example compared with Example 2, weighs in step in raw material, saves vinyl chloride-vinyl acetate resin ingredient, method and step in addition to this
It is all the same.
Comparative example 3
This comparative example compared with Example 2, weighs in step in raw material, saves nitrile rubber ingredient, method and step in addition to this
It is all the same.
The performance test results of bottom leather imitation material prepared by each embodiment and comparative example of table 1。
Claims (8)
1. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material, which is characterized in that be made of the raw material of following parts by weight：
90 ~ 115 parts of polyvinyl chloride, 37 ~ 45 parts of vinyl chloride-vinyl acetate resin, 53 ~ 77 parts of neoprene, 7 ~ 13 parts of nitrile rubber, butadiene rubber 13 ~ 21
Part, 3 ~ 9 parts of haloflex, 47 ~ 83 parts of plasticizer, 1 ~ 2.5 part of anti-aging agent, 3 ~ 5 parts of stabilizer, 3 ~ 5 parts of promotor, crosslinking agent
6 ~ 9 parts, 53 ~ 74 parts of carbon black, 53 ~ 71 parts of calcium carbonate, 63 ~ 76 parts of kaolin, 3 ~ 5 parts of stearic acid.
2. the wear-resisting resistance to migration high resiliency PVC bottom leather imitation material of one kind as described in wooden fork benefit requires 1, which is characterized in that the promotion
Agent is one of or several combination of the thuriam acceserator, sulfonamides promotor, guanidines.
3. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, which is characterized in that the crosslinking
Agent is one of or several combination of MgO, ZnO, cumyl peroxide.
4. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, which is characterized in that the stabilization
Agent is one of or several combination of composite calcium zinc stabilizing agent, epoxide, phosphite ester.
5. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, which is characterized in that the plasticising
Agent is one of or several combination of diacetyl epoxy soybean olein, epoxidized soybean oil, polyesters plasticizer.
6. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, which is characterized in that the kaolinite
Soil is the modified kaolin after intercalation processing and coupling agent surface modification treatment.
7. a kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, which is characterized in that described high anti-
Old agent compounds at least two in quinoline type antioxidant, p phenylenediamine type antioxidant and mercaptobenzimidazole class anti-aging agent
Complex antiager.
8. a kind of preparation method of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material as described in claim 1, feature exist
In including the following steps:(1) each raw material of precise distinguishes neoprene, butadiene rubber, nitrile rubber, haloflex
It plasticates and puts into 3 ~ 7min of mixer mixing after 5 ~ 10min, put into anti-aging agent, obtain and just refine rubber；(2) by load weighted polychlorostyrene second
Alkene, vinyl chloride-vinyl acetate resin, stabilizer, stearic acid after mixing and temperature reach 70 DEG C after be added plasticizer, stirring to powder it is smooth,
After not viscous group, adds carbon black, calcium carbonate, kaolin row and be sufficiently mixed, obtain mixture；(3) by mixture and just, refining rubber is thrown
Enter into mixer and pressurize mixing 5 ~ 10 minutes at 95 ~ 110 DEG C, pressure is cooled at 80 DEG C, and promotor and crosslinking agent is added, turns over
After refining uniformly, slice；(4) sheet material being kneaded is hot-forming in compression molding agent, molding temperature is set as 110 DEG C ~ 150
DEG C, molding pressure is 10MPa ~ 30MPa；(5) after the bottom leather imitation after cutting vulcanization, surface is carried out to the bottom leather imitation after vulcanization and is rolled
Flower, stamp, spray treatment make its surface have true ox-hide sense, and including the processing of following incrustation:Primer spray, ox-hide line flower
Plate stamping, spray surface lacquer three process, bottom leather imitation carry out sided corona treatment before primer spray, are surface roughened, and improve prime coat
Affinity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815110.1A CN108864615A (en) | 2018-07-24 | 2018-07-24 | A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815110.1A CN108864615A (en) | 2018-07-24 | 2018-07-24 | A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material |
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| CN201810815110.1A Withdrawn CN108864615A (en) | 2018-07-24 | 2018-07-24 | A kind of wear-resisting resistance to migration high resiliency PVC bottom leather imitation material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716097A (en) * | 2020-12-24 | 2021-04-30 | 界首市旭升塑胶制品有限公司 | Rain shoes |
| CN113072783A (en) * | 2021-03-22 | 2021-07-06 | 台州联成新材料有限公司 | Foaming shoe and preparation method thereof |
| CN115850883A (en) * | 2022-11-24 | 2023-03-28 | 常州工程职业技术学院 | Low-migration PVC product composition |
-
2018
- 2018-07-24 CN CN201810815110.1A patent/CN108864615A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716097A (en) * | 2020-12-24 | 2021-04-30 | 界首市旭升塑胶制品有限公司 | Rain shoes |
| CN113072783A (en) * | 2021-03-22 | 2021-07-06 | 台州联成新材料有限公司 | Foaming shoe and preparation method thereof |
| CN115850883A (en) * | 2022-11-24 | 2023-03-28 | 常州工程职业技术学院 | Low-migration PVC product composition |
| CN115850883B (en) * | 2022-11-24 | 2023-06-06 | 常州工程职业技术学院 | Low-migration PVC (polyvinyl chloride) product composition |
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Application publication date: 20181123 |