CN108892852A - A kind of deodorization abrasion resistant fire blocking EVA composite sole and preparation method thereof - Google Patents
A kind of deodorization abrasion resistant fire blocking EVA composite sole and preparation method thereof Download PDFInfo
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- CN108892852A CN108892852A CN201810388928.XA CN201810388928A CN108892852A CN 108892852 A CN108892852 A CN 108892852A CN 201810388928 A CN201810388928 A CN 201810388928A CN 108892852 A CN108892852 A CN 108892852A
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- deodorization
- eva composite
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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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of deodorization abrasion resistant fire blocking EVA composite soles and preparation method thereof.The EVA composite sole includes the raw material of following parts by weight：EVA80-155 parts, 10-25 parts of sodium p styrene sulfonate, 13-20 parts of chlorophyll, 5-10 parts of isobutyl palmitate, 3-8 parts of tetrasodium ethylenediamine tetraacetate, 4-8 parts of sodium metnylene bis-naphthalene sulfonate, 2-7 parts of carboxymethylchitosan.EVA composite sole of the invention has excellent deodorizing effect, and wear-resisting property, oil resistance and flame retardant property is greatly improved, so that it is more extensive to wear environmental field；And preparation method is simple, is conducive to produce and process, and has preferable promotional value.
Description
Technical field
The present invention relates to a kind of sole material, specifically a kind of deodorization abrasion resistant fire blocking EVA composite sole and preparation method thereof.
Background technique
It is by ethylene (E) and second that EVA, which is by ethylene-vinyl acetate copolymer (also referred to as ethene-vinyl acetate copolymer),
Sour ethylene (VA) is copolymerized and is made, and English name is：Ethylene Vinyl Acetate, referred to as EVA.Polymerization EVA
Particle can be produced into all kinds of EVA plates, and then plate is processed using each road, if stamp can be used as package lining,
Hot pressing can be made sole.The characteristics of EVA shoe bottom material is that have good flexibility, the elasticity as rubber, still at 0 DEG C or less
There can be preferable pliability, the transparency and lustrous surface are good, and chemical stability is good, anti-aging and resistance to ozone intensity
Good, non-toxic, good with the miscibility of filler, coloring and molding processibility are good.But existing EVA composite sole still have with
Lower disadvantage：Wearer, which moves the rear foot, to perspire, and sports shoe internal is smelly due to accumulation sweat stain, and existing EVA composite sole is removed
Smelly effect is poor；And wear-resisting property and flame retardant property are poor.
Summary of the invention
The purpose of the present invention is to provide a kind of deodorization abrasion resistant fire blocking EVA composite soles and preparation method thereof, on solving
State the problem of proposing in background technique.
To achieve the above object, the present invention provides the following technical solutions：
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA80-155 parts, 10-25 parts of sodium p styrene sulfonate, 13-20 parts of chlorophyll, 5-10 parts of isobutyl palmitate, ethylenediamine tetrem
Sour 3-8 parts of four sodium, 4-8 parts of sodium metnylene bis-naphthalene sulfonate, 2-7 parts of carboxymethylchitosan.
As a further solution of the present invention：The EVA composite sole includes the raw material of following parts by weight：EVA98-
145 parts, 13-21 parts of sodium p styrene sulfonate, 15-18 parts of chlorophyll, 7-9 parts of isobutyl palmitate, tetrasodium ethylenediamine tetraacetate
4-7 parts, 5-7 parts of sodium metnylene bis-naphthalene sulfonate, 4-6 parts of carboxymethylchitosan.
As a further solution of the present invention：The EVA composite sole includes the raw material of following parts by weight：EVA128
Part, 17 parts of sodium p styrene sulfonate, 16 parts of chlorophyll, 8 parts of isobutyl palmitate, 5 parts of tetrasodium ethylenediamine tetraacetate, methylene two
6 parts of sodium naphthalene sulfonate, 5 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：
(1) sodium p styrene sulfonate and tetrasodium ethylenediamine tetraacetate are mixed, the water of 2-4 times of quality of mixture is added, mixed
It closes uniform；
(2) sodium metnylene bis-naphthalene sulfonate and carboxymethylchitosan are mixed, 1-3 times of quality of mixture is added
Water is uniformly mixed；
(3) isobutyl palmitate and chlorophyll are mixed, the mass fraction that 0.5-2 times of quality of mixture is added is 85%
Ethanol solution is uniformly mixed；
(4) step (1) gains are mixed with step (3) gains, is placed in hybrid reaction 25-40min at 85-95 DEG C；
(5) step (4) gains are mixed with step (2) gains, is placed in hybrid reaction 30-50min at 58-68 DEG C；
Vacuum distillation recycling ethyl alcohol；
(6) EVA is mixed with step (5) gains, is placed in mixer and is kneaded 10-13min, melting temperature 103-112
℃；Then it is granulated by pelletizer, then foamed is processed into sole.
As a further solution of the present invention：Step (1) mixes sodium p styrene sulfonate and tetrasodium ethylenediamine tetraacetate,
The water of 2.5 times of quality of mixture is added, is uniformly mixed.
As a further solution of the present invention：Step (2) is by sodium metnylene bis-naphthalene sulfonate and carboxymethylchitosan
The water of 2 times of quality of mixture is added in mixing, is uniformly mixed.
As a further solution of the present invention：Step (3) mixes isobutyl palmitate and chlorophyll, and mixture 1 is added
The ethanol solution that the mass fraction of times quality is 85% is uniformly mixed.
As a further solution of the present invention：Step (4) mixes step (1) gains with step (3) gains, is placed in
Hybrid reaction 34min at 90 DEG C.
As a further solution of the present invention：Step (5) mixes step (4) gains with step (2) gains, is placed in
Hybrid reaction 42min at 63 DEG C；Vacuum distillation recycling ethyl alcohol.
As a further solution of the present invention：Step (6) mixes EVA with step (5) gains, is placed in mixer and mixes
Refine 12min, 108 DEG C of melting temperature；Then it is granulated by pelletizer, then foamed is processed into sole.
Compared with prior art, the beneficial effects of the invention are as follows：
EVA composite sole of the invention passes through EVA, sodium p styrene sulfonate, chlorophyll, isobutyl palmitate, ethylenediamine
Four sodium of tetraacethyl, sodium metnylene bis-naphthalene sulfonate and carboxymethylchitosan are prepared for primary raw material, have excellent
Deodorizing effect, and wear-resisting property, oil resistance and flame retardant property is greatly improved, so that it is more extensive to wear environmental field；
And preparation method is simple, is conducive to produce and process, and has preferable promotional value.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA80 parts, 10 parts of sodium p styrene sulfonate, 13 parts of chlorophyll, 5 parts of isobutyl palmitate, 3 parts of tetrasodium ethylenediamine tetraacetate, Asia
4 parts of methyl sodium dinaphthalenesulfonate, 2 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：(1) by p styrene sulfonic acid
Sodium and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 2 times of quality of mixture, are uniformly mixed；(2) by sodium metnylene bis-naphthalene sulfonate
It is mixed with carboxymethylchitosan, the water of 1 times of quality of mixture is added, be uniformly mixed；(3) by isobutyl palmitate and leaf
Green element mixing, is added the ethanol solution that the mass fraction of 0.5 times of quality of mixture is 85%, is uniformly mixed；(4) by step (1)
Gains are mixed with step (3) gains, are placed in hybrid reaction 25min at 85 DEG C；(5) by step (4) gains and step (2)
Gains mixing, is placed in hybrid reaction 30min at 58 DEG C；Vacuum distillation recycling ethyl alcohol；(6) EVA and step (5) gains is mixed
It closes, is placed in mixer and is kneaded 10min, 103 DEG C of melting temperature；Then it is granulated by pelletizer, then foamed is processed into sole.
Embodiment 2
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA155 parts, 25 parts of sodium p styrene sulfonate, 20 parts of chlorophyll, 10 parts of isobutyl palmitate, 8 parts of tetrasodium ethylenediamine tetraacetate,
8 parts of sodium metnylene bis-naphthalene sulfonate, 7 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：(1) by p styrene sulfonic acid
Sodium and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 4 times of quality of mixture, are uniformly mixed；(2) by sodium metnylene bis-naphthalene sulfonate
It is mixed with carboxymethylchitosan, the water of 3 times of quality of mixture is added, be uniformly mixed；(3) by isobutyl palmitate and leaf
Green element mixing, is added the ethanol solution that the mass fraction of 2 times of quality of mixture is 85%, is uniformly mixed；(4) by step (1) institute
It obtains object to mix with step (3) gains, is placed in hybrid reaction 40min at 95 DEG C；(5) by step (4) gains and step (2) institute
Object mixing is obtained, hybrid reaction 50min at 68 DEG C is placed in；Vacuum distillation recycling ethyl alcohol；(6) EVA and step (5) gains is mixed
It closes, is placed in mixer and is kneaded 13min, 112 DEG C of melting temperature；Then it is granulated by pelletizer, then foamed is processed into sole.
Embodiment 3
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA128 parts, 17 parts of sodium p styrene sulfonate, 16 parts of chlorophyll, 8 parts of isobutyl palmitate, 5 parts of tetrasodium ethylenediamine tetraacetate, Asia
6 parts of methyl sodium dinaphthalenesulfonate, 5 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：(1) by p styrene sulfonic acid
Sodium and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 2.5 times of quality of mixture, are uniformly mixed.(2) by methylene dinaphthalene sulfonic acid
Sodium and carboxymethylchitosan mixing, are added the water of 2 times of quality of mixture, are uniformly mixed.(3) by isobutyl palmitate and
Chlorophyll mixing is added the ethanol solution that the mass fraction of 1 times of quality of mixture is 85%, is uniformly mixed.(4) by step (1)
Gains are mixed with step (3) gains, are placed in hybrid reaction 34min at 90 DEG C.(5) by step (4) gains and step (2)
Gains mixing, is placed in hybrid reaction 42min at 63 DEG C；Vacuum distillation recycling ethyl alcohol.(6) EVA and step (5) gains is mixed
It closes, is placed in mixer and is kneaded 12min, 108 DEG C of melting temperature；Then it is granulated by pelletizer, then foamed is processed into sole.
Embodiment 4
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA98 parts, 13 parts of sodium p styrene sulfonate, 15 parts of chlorophyll, 7 parts of isobutyl palmitate, 4 parts of tetrasodium ethylenediamine tetraacetate, Asia
5 parts of methyl sodium dinaphthalenesulfonate, 4 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：(1) by p styrene sulfonic acid
Sodium and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 2.2 times of quality of mixture, are uniformly mixed；(2) by methylene dinaphthalene sulfonic acid
Sodium and carboxymethylchitosan mixing, are added the water of 1.3 times of quality of mixture, are uniformly mixed；(3) by isobutyl palmitate
It is mixed with chlorophyll, the ethanol solution that the mass fraction of 0.8 times of quality of mixture is 85% is added, is uniformly mixed；(4) by step
(1) gains are mixed with step (3) gains, are placed in hybrid reaction 28min at 88 DEG C；(5) by step (4) gains and step
(2) gains mix, and are placed in hybrid reaction 35min at 60 DEG C；Vacuum distillation recycling ethyl alcohol；It (6) will be obtained by EVA and step (5)
Object mixing, is placed in mixer and is kneaded 11min, and 107 DEG C of melting temperature；Then it is granulated, then foamed is processed by pelletizer
Sole.
Embodiment 5
A kind of deodorization abrasion resistant fire blocking EVA composite sole, the EVA composite sole include the raw material of following parts by weight：
EVA145 parts, 21 parts of sodium p styrene sulfonate, 18 parts of chlorophyll, 9 parts of isobutyl palmitate, 7 parts of tetrasodium ethylenediamine tetraacetate, Asia
7 parts of methyl sodium dinaphthalenesulfonate, 6 parts of carboxymethylchitosan.
A kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole, includes the following steps：(1) by p styrene sulfonic acid
Sodium and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 3.6 times of quality of mixture, are uniformly mixed；(2) by methylene dinaphthalene sulfonic acid
Sodium and carboxymethylchitosan mixing, are added the water of 2.5 times of quality of mixture, are uniformly mixed；(3) by isobutyl palmitate
It is mixed with chlorophyll, the ethanol solution that the mass fraction of 1.4 times of quality of mixture is 85% is added, is uniformly mixed；(4) by step
(1) gains are mixed with step (3) gains, are placed in hybrid reaction 36min at 92 DEG C；(5) by step (4) gains and step
(2) gains mix, and are placed in hybrid reaction 45min at 65 DEG C；Vacuum distillation recycling ethyl alcohol；It (6) will be obtained by EVA and step (5)
Object mixing, is placed in mixer and is kneaded 12min, and 110 DEG C of melting temperature；Then it is granulated, then foamed is processed by pelletizer
Sole.
Comparative example 1
Compared with Example 3, sodium p styrene sulfonate is not contained in raw material.
Comparative example 2
Compared with Example 3, chlorophyll is not contained in raw material.
Comparative example 3
Compared with Example 3, sodium p styrene sulfonate and chlorophyll are not contained in raw material.
Experimental example
1, carrying out deodoriging properties test method to EVA composite sole prepared by embodiment 1-5 and comparative example 1-3 is：It will be each
Sport footwear made of material is tried on for 10 people, generates number of days used in stink since trying daystart statistics sport footwear on,
It is averaged, which shows that more greatly deodoriging properties are stronger.It the results are shown in Table 1.Table 1
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Number of days average value | 15 | 17 | 23 | 12 | 13 | 8 | 6 | 4 |
2, the embodiment 1-5 and comparative example 1-3 EVA composite sole prepared is tested for the property, the results are shown in Table 2.
Table 2
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Tensile strength | 10.6MPa | 15.1MPa | 15.7MPa | 15.4MPa | 14.9MPa | 12.9MPa | 13.2MPa | 12.0MPa |
| Color inhibition | 4 grades | 4 grades | 5 grades | 4 grades | 5 grades | 3 grades | 2 grades | 2 grades |
| Fire-retardant rank | V-1 | V-1 | V-0 | V-1 | V-1 | V-2 | V-2 | V-2 |
| Hardness | 39 | 40 | 45 | 44 | 42 | 25 | 22 | 15 |
| Abrasion loss mg | 113 | 120 | 102 | 109 | 110 | 154 | 143 | 168 |
| Oil resistivity % | 47 | 46 | 53 | 48 | 51 | 39 | 41 | 37 |
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. a kind of deodorization abrasion resistant fire blocking EVA composite sole, which is characterized in that the EVA composite sole includes following parts by weight
Raw material：EVA80-155 parts, 10-25 parts of sodium p styrene sulfonate, 13-20 parts of chlorophyll, 5-10 parts of isobutyl palmitate, second
3-8 parts of four sodium of ethylenediamine tetraacetic acid (EDTA), 4-8 parts of sodium metnylene bis-naphthalene sulfonate, 2-7 parts of carboxymethylchitosan.
2. deodorization abrasion resistant fire blocking EVA composite sole according to claim 1, which is characterized in that the EVA composite sole packet
Include the raw material of following parts by weight：EVA98-145 parts, 13-21 parts of sodium p styrene sulfonate, 15-18 parts of chlorophyll, palmitinic acid it is different
7-9 parts of monooctyl ester, 4-7 parts of tetrasodium ethylenediamine tetraacetate, 5-7 parts of sodium metnylene bis-naphthalene sulfonate, carboxymethylchitosan 4-6
Part.
3. deodorization abrasion resistant fire blocking EVA composite sole according to claim 1, which is characterized in that the EVA composite sole packet
Include the raw material of following parts by weight：EVA128 parts, 17 parts of sodium p styrene sulfonate, 16 parts of chlorophyll, 8 parts of isobutyl palmitate,
5 parts of tetrasodium ethylenediamine tetraacetate, 6 parts of sodium metnylene bis-naphthalene sulfonate, 5 parts of carboxymethylchitosan.
4. a kind of preparation method of deodorization abrasion resistant fire blocking EVA composite sole a method according to any one of claims 1-3, feature exist
In including the following steps：
（1）Sodium p styrene sulfonate and tetrasodium ethylenediamine tetraacetate are mixed, the water of 2-4 times of quality of mixture is added, mixing is equal
It is even；
（2）Sodium metnylene bis-naphthalene sulfonate and carboxymethylchitosan are mixed, the water of 1-3 times of quality of mixture is added, is mixed
It closes uniform；
（3）Isobutyl palmitate and chlorophyll are mixed, the ethyl alcohol that the mass fraction of 0.5-2 times of quality of mixture is 85% is added
Solution is uniformly mixed；
（4）By step（1）Gains and step（3）Gains mixing, is placed in hybrid reaction 25-40min at 85-95 DEG C；
（5）By step（4）Gains and step（2）Gains mixing, is placed in hybrid reaction 30-50min at 58-68 DEG C；Decompression
It is distilled to recover ethyl alcohol；
（6）By EVA and step（5）Gains mixing, is placed in mixer and is kneaded 10-13min, and 103-112 DEG C of melting temperature；So
It is granulated afterwards by pelletizer, then foamed is processed into sole.
5. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（1）It will
Sodium p styrene sulfonate and tetrasodium ethylenediamine tetraacetate mixing, are added the water of 2.5 times of quality of mixture, are uniformly mixed.
6. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（2）It will
Sodium metnylene bis-naphthalene sulfonate and carboxymethylchitosan mixing, are added the water of 2 times of quality of mixture, are uniformly mixed.
7. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（3）It will
Isobutyl palmitate and chlorophyll mixing, are added the ethanol solution that the mass fraction of 1 times of quality of mixture is 85%, are uniformly mixed.
8. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（4）It will
Step（1）Gains and step（3）Gains mixing, is placed in hybrid reaction 34min at 90 DEG C.
9. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（5）It will
Step（4）Gains and step（2）Gains mixing, is placed in hybrid reaction 42min at 63 DEG C；Vacuum distillation recycling ethyl alcohol.
10. the preparation method of deodorization abrasion resistant fire blocking EVA composite sole as claimed in claim 4, which is characterized in that step（6）
By EVA and step（5）Gains mixing, is placed in mixer and is kneaded 12min, and 108 DEG C of melting temperature；Then it is made by pelletizer
Grain, then foamed it is processed into sole.
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| CN201810388928.XA CN108892852A (en) | 2018-04-27 | 2018-04-27 | A kind of deodorization abrasion resistant fire blocking EVA composite sole and preparation method thereof |
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| CN201810388928.XA CN108892852A (en) | 2018-04-27 | 2018-04-27 | A kind of deodorization abrasion resistant fire blocking EVA composite sole and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370416A (en) * | 2021-07-19 | 2021-09-10 | 晋江鲤峰鞋业有限公司 | Preparation process of EVA composite sole |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524346A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | Deodorant EVA (Ethylene Vinyl Acetate Copolymer) composite sole material and preparation method thereof |
| CN107383580A (en) * | 2017-08-18 | 2017-11-24 | 东莞星美新新材料科技有限公司 | Insole material |
| CN107522937A (en) * | 2017-09-28 | 2017-12-29 | 鹤山市亿田路鞋业有限公司 | EVA shoe bottom expanded material of antibacterial and deodouring and preparation method thereof |
-
2018
- 2018-04-27 CN CN201810388928.XA patent/CN108892852A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105524346A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | Deodorant EVA (Ethylene Vinyl Acetate Copolymer) composite sole material and preparation method thereof |
| CN107383580A (en) * | 2017-08-18 | 2017-11-24 | 东莞星美新新材料科技有限公司 | Insole material |
| CN107522937A (en) * | 2017-09-28 | 2017-12-29 | 鹤山市亿田路鞋业有限公司 | EVA shoe bottom expanded material of antibacterial and deodouring and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 郑建仙 主编: "《功能性食品（第二卷）》", 30 September 1999, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370416A (en) * | 2021-07-19 | 2021-09-10 | 晋江鲤峰鞋业有限公司 | Preparation process of EVA composite sole |
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Application publication date: 20181127 |