CN106750868A - A kind of hard, wear-resistant EVA Masterbatch - Google Patents
A kind of hard, wear-resistant EVA Masterbatch Download PDFInfo
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- CN106750868A CN106750868A CN201611203150.8A CN201611203150A CN106750868A CN 106750868 A CN106750868 A CN 106750868A CN 201611203150 A CN201611203150 A CN 201611203150A CN 106750868 A CN106750868 A CN 106750868A
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- parts
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- eva
- masterbatch
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of hard, wear-resistant EVA Masterbatch, it is made up of the raw material of following weight portion：140 175 parts of EVA, 8 23 parts of PolyTHF, 15 28 parts of acetoacetic acid allyl ester, 69 parts of silica, 6 14 parts of coconut monoethanolamide, 37 parts of dibatyl phithalate, 5 12 parts of polytetrafluoroethylene (PTFE) powder, 10 13 parts of polytetrafluoroethylwax wax, 35 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide, 10 15 parts of white oil, 37 parts of BBP(Butyl Benzyl Phthalate.The hard, wear-resistant EVA Masterbatch that the present invention is provided has good mechanical strength and anti-wear performance, processing cost is low, preparation process is simple, when the coloring of EVA products is applied to, with colour stability raising, the less advantage of aberration, the problems such as color is unstable, aberration is larger when existing EVA Masterbatch is coloured is overcome.
Description
Technical field
The invention belongs to technical field of polymer materials, more particularly to a kind of hard, wear-resistant EVA Masterbatch.
Background technology
With the improvement of people's living standards, people not only pay close attention to the performance of the product used in various lives, same to time
Its is attractive in appearance for benefit pursuit, and wishes that product of its purchase has good outward appearance.Because there are plastic products raw material sources to enrich, valency
Lattice are cheap, nontoxic, be easy to processing and forming, and rigidity and toughness higher, mechanical strength are good, so being flooded with people's life now
Plastic products miscellaneous, and Masterbatch coloring is the coloring plastic method for most generally using now.Masterbatch is 20th century 60
A kind of plastics, the coloring new product of fiber of age exploitation, it is pigment super quantity to be uniformly attached in resin and is obtained
Polymer compound.With advances in technology, in plastic processes, by adding Masterbatch, so as to play beautification, dress
Adorn, be easy to recognize, improve weatherability, improve mechanical property, improve the effect such as optical property.When being coloured using Masterbatch, pigment
By pre-processing and it is dispersed in vector resin, the dispersive property and coloration efficiency of pigment is substantially increased, with operation
Simply, with low cost, environmentally safe the advantages of.
EVA is that ethene and acetic acid copolymerization are formed, Chinese chemical name：Ethylene-vinyl acetate copolymer（Ethylene-acetate
Ethylene copolymer）, English language Chemical title：Ethylene Vinyl Acetate Copolymer .The application field of EVA is suitable
Extensively, the annual apparent consumption of China is all being constantly increasing, especially in shoemaking industry, be applied to medium-to-high grade sneakers,
In climbing boot, slippers, the sole and interior material of sandals.
At present, the variety of raw material such as external EVA Masterbatch technical merit country higher, pigment, dispersant are complete, shape
Into seriation and specialized product structure.But domestic EVA Masterbatch product structure is single, the raw material such as pigment, dispersant
Variety matching is not complete, and there is some difference to cause color and luster, and this is totally unfavorable for the coloring of product.Coloured with Masterbatch
When, because carrier flow performance is poor, the problems such as easily there is flow liner, color and luster uneven, aberration whard to control and unitary function.Cause
How this, solve easily to be produced when EVA Masterbatch is coloured that flow liner, color and luster be uneven, aberration is larger and shock resistance is deteriorated etc. asks
Topic, is the problem that need to be urgently solved when EVA is coloured.Therefore, we set about from the formula of product, new Masterbatch is developed, there is provided
A kind of EVA Masterbatch.
The content of the invention
It is an object of the invention to provide a kind of hard, wear-resistant EVA Masterbatch.
To achieve these goals, the invention provides a kind of hard, wear-resistant EVA Masterbatch, by the raw material of following weight portion
It is obtained：EVA 140-175 parts, PolyTHF 8-23 parts, acetoacetic acid allyl ester 15-28 parts, silica 6-9 parts, coconut
Oleic monoethanolamide 6-14 parts, dibatyl phithalate 3-7 parts, 5-12 parts of polytetrafluoroethylene (PTFE) powder, polytetrafluoroethylwax wax 10-
13 parts, 3-5 parts, white oil 10-15 parts, BBP(Butyl Benzyl Phthalate 3-7 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide.
It also includes thiocarbamide 2-5 parts.
It also includes sldium lauryl sulfate 4-8 parts.
It also includes trifluoromethyl sulfonic acid lithium 8-10 parts.
Beneficial effect：The hard, wear-resistant EVA Masterbatch that the present invention is provided has good mechanical strength and anti-wear performance, plus
Work low cost, preparation process is simple is less excellent with colour stability raising, aberration when the coloring of EVA products is applied to
Point, overcomes the problems such as color is unstable, aberration is larger when existing EVA Masterbatch is coloured.
Specific embodiment
Embodiment 1
A kind of hard, wear-resistant EVA Masterbatch that the present embodiment is provided, is obtained by the raw material of following weight portion：140 parts of EVA, poly- four
8 parts of hydrogen furans, 15 parts of acetoacetic acid allyl ester, 6 parts of silica, 6 parts of coconut monoethanolamide, dibatyl phithalate
3 parts, 5 parts of polytetrafluoroethylene (PTFE) powder, 10 parts of polytetrafluoroethylwax wax, 3 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide, 10 parts of white oil,
3 parts of BBP(Butyl Benzyl Phthalate.
Embodiment 2
A kind of hard, wear-resistant EVA Masterbatch that the present embodiment is provided, is obtained by the raw material of following weight portion：175 parts of EVA, poly- four
23 parts of hydrogen furans, 28 parts of acetoacetic acid allyl ester, 9 parts of silica, 14 parts of coconut monoethanolamide, the fourth of phthalic acid two
7 parts of ester, 12 parts of polytetrafluoroethylene (PTFE) powder, 13 parts of polytetrafluoroethylwax wax, 5 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide, white oil 15
Part, 7 parts of BBP(Butyl Benzyl Phthalate, 5 parts of thiocarbamide.
Embodiment 3
A kind of hard, wear-resistant EVA Masterbatch that the present embodiment is provided, is obtained by the raw material of following weight portion：140 parts of EVA, poly- four
8 parts of hydrogen furans, 15 parts of acetoacetic acid allyl ester, 6 parts of silica, 6 parts of coconut monoethanolamide, dibatyl phithalate
3 parts, 5 parts of polytetrafluoroethylene (PTFE) powder, 10 parts of polytetrafluoroethylwax wax, 3 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide, 10 parts of white oil,
3 parts of BBP(Butyl Benzyl Phthalate, 2 parts of thiocarbamide, 4 parts of sldium lauryl sulfate.
Embodiment 4
A kind of hard, wear-resistant EVA Masterbatch that the present embodiment is provided, is obtained by the raw material of following weight portion：175 parts of EVA, poly- four
23 parts of hydrogen furans, 28 parts of acetoacetic acid allyl ester, 9 parts of silica, 14 parts of coconut monoethanolamide, the fourth of phthalic acid two
7 parts of ester, 12 parts of polytetrafluoroethylene (PTFE) powder, 13 parts of polytetrafluoroethylwax wax, 5 parts of disulfide group 2-ethyl hexyl ethanoate stannous methide, white oil 15
Part, 7 parts of BBP(Butyl Benzyl Phthalate, 5 parts of thiocarbamide, 8 parts of sldium lauryl sulfate, 10 parts of trifluoromethyl sulfonic acid lithium.
The production technology that above-described embodiment 1-4 is used is conventional production process, and its step is：First weighed respectively by said ratio
In raw material input homogenizer, stirring mixing；Then well mixed material is added in double screw extruder and melts, moulds
Change, extrude, granulate, obtain final product.
Claims (4)
1. a kind of hard, wear-resistant EVA Masterbatch, it is characterised in that be made up of the raw material of following weight portion：EVA 140-175 parts, it is poly-
Tetrahydrofuran 8-23 parts, acetoacetic acid allyl ester 15-28 parts, silica 6-9 parts, coconut monoethanolamide 6-14 parts,
Dibatyl phithalate 3-7 parts, 5-12 parts of polytetrafluoroethylene (PTFE) powder, polytetrafluoroethylwax wax 10-13 parts, disulfide group 2-ethyl hexyl ethanoate
Stannous methide 3-5 parts, white oil 10-15 parts, BBP(Butyl Benzyl Phthalate 3-7 parts.
2. a kind of hard, wear-resistant EVA Masterbatch according to claim 1, it is characterised in that：It also includes thiocarbamide 2-5 parts.
3. a kind of hard, wear-resistant EVA Masterbatch according to claim 2, it is characterised in that：It also includes laruyl alcohol sulfuric acid
Sodium 4-8 parts.
4. a kind of hard, wear-resistant EVA Masterbatch according to claim 3, it is characterised in that：It also includes trifluoromethyl sulphur
Sour lithium 8-10 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203150.8A CN106750868A (en) | 2016-12-23 | 2016-12-23 | A kind of hard, wear-resistant EVA Masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203150.8A CN106750868A (en) | 2016-12-23 | 2016-12-23 | A kind of hard, wear-resistant EVA Masterbatch |
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| Publication Number | Publication Date |
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| CN106750868A true CN106750868A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203150.8A Pending CN106750868A (en) | 2016-12-23 | 2016-12-23 | A kind of hard, wear-resistant EVA Masterbatch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148253A (en) * | 2017-11-27 | 2018-06-12 | 广德粤华塑业制品有限公司 | A kind of EVA environmental protection Masterbatch |
| CN109021369A (en) * | 2018-06-26 | 2018-12-18 | 福建鑫邦新材料科技有限公司 | A kind of dedicated EVA color masterbatch of the footwear material that coloring is strong and preparation method thereof |
| CN116082720A (en) * | 2023-04-12 | 2023-05-09 | 河北九洲橡胶科技股份有限公司 | High-strength super-wear-resistant rubber conveyer belt and production method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899182A (en) * | 2010-07-19 | 2010-12-01 | 东莞市普凯塑料科技有限公司 | Artificial turf masterbatch and preparation method thereof |
-
2016
- 2016-12-23 CN CN201611203150.8A patent/CN106750868A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899182A (en) * | 2010-07-19 | 2010-12-01 | 东莞市普凯塑料科技有限公司 | Artificial turf masterbatch and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148253A (en) * | 2017-11-27 | 2018-06-12 | 广德粤华塑业制品有限公司 | A kind of EVA environmental protection Masterbatch |
| CN109021369A (en) * | 2018-06-26 | 2018-12-18 | 福建鑫邦新材料科技有限公司 | A kind of dedicated EVA color masterbatch of the footwear material that coloring is strong and preparation method thereof |
| CN116082720A (en) * | 2023-04-12 | 2023-05-09 | 河北九洲橡胶科技股份有限公司 | High-strength super-wear-resistant rubber conveyer belt and production method thereof |
| CN116082720B (en) * | 2023-04-12 | 2023-06-09 | 河北九洲橡胶科技股份有限公司 | High-strength super-wear-resistant rubber conveyer belt and production method thereof |
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Application publication date: 20170531 |