CN108070130A - A kind of flame retardant type earphone wire and preparation method - Google Patents
A kind of flame retardant type earphone wire and preparation method Download PDFInfo
- Publication number
- CN108070130A CN108070130A CN201611016737.8A CN201611016737A CN108070130A CN 108070130 A CN108070130 A CN 108070130A CN 201611016737 A CN201611016737 A CN 201611016737A CN 108070130 A CN108070130 A CN 108070130A
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- CN
- China
- Prior art keywords
- parts
- flame retardant
- retardant type
- type earphone
- earphone wire
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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
- C08L23/06—Polyethene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of flame retardant type earphone wire and preparation method, 40 50 parts of polyethylene from high pressure process, 14 parts of silicone, 25 35 parts of caprolactam, 5 10 parts of silica, 6 10 parts of end-vinyl benzene silicone oil, 15 25 parts of polyethers, 18 25 parts of PC, 18 parts of white oil, 25 parts of porous ceramic film material, 13 parts of benzyl alcohol esters.The present invention has the characteristics that fragranced, good toughness and durable.
Description
Technical field
The present invention relates to the plastics of electronics field, particularly a kind of flame retardant type earphone wire and preparation method.
Background technology
As people's quality of life is continuously improved, people are to earphone product no matter from appearance, tonequality, material, use quality
Everyways is waited to have a higher requirement, in earphone product, plastic material is the main material of earphone product, however, current institute
There is plastic material after product is made in overmolding, in the case where properties of product basically reach requirement, it is serious all to deposit plastic cement smell,
The problems such as oil is highly seasoned, makes staff, consumer be difficult to receive.Moreover, the material thermal resistance of tramline, fire protecting performance compared with
Difference, service life are shorter.
The content of the invention
It is an object of the present invention to provide a kind of flame retardant type earphone wire and preparation methods.The present invention has fragranced, tough
Property it is good and durable the characteristics of.
In order to solve the above technical problems, the present invention is realized using following technical scheme：
A kind of flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
90-110 parts of polyethylene from high pressure process, 20-30 parts of hydrobromic acid melamine salt,
8-15 parts of ammonium polyphosphate, 8-15 parts of DMDPB,
12-18 parts of aluminium hydroxide, 1-4 parts of silicone,
20-30 parts of carbon black, 1-3 parts of stabilizer,
1-3 parts of citric acid, 2-10 parts of white oil,
5-10 parts of porous ceramic film material, 2-4 parts of benzyl alcohol ester.
More preferably, foregoing flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
95-105 parts of polyethylene from high pressure process, 22-28 parts of hydrobromic acid melamine salt,
9-13 parts of ammonium polyphosphate, 9-12 parts of DMDPB,
13-16 parts of aluminium hydroxide, 1.5-3 parts of silicone,
22-28 parts of carbon black, 1.5-2.5 parts of stabilizer,
1.5-2.5 parts of citric acid, 3-8 parts of white oil,
6-9 parts of porous ceramic film material, 2.5-3.5 parts of benzyl alcohol ester.
More preferably, foregoing flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
100 parts of polyethylene from high pressure process, 25 parts of hydrobromic acid melamine salt,
12 parts of ammonium polyphosphate, 10 parts of DMDPB,
14 parts of aluminium hydroxide, 2 parts of silicone,
25 parts of carbon black, 2 parts of stabilizer,
2 parts of citric acid, 6 parts of white oil,
7 parts of porous ceramic film material, 3 parts of benzyl alcohol ester.
The preparation method of foregoing flame retardant type earphone wire, is prepared according to the following steps：By above-mentioned raw materials in 800~1200r/
Min, 30~35min is mixed at 70 DEG C -80 DEG C, squeezed out afterwards using twin-screw granulator, air-dry pelletizing afterwards to obtain the final product.
Advantageous effect
Compared with prior art, aromatic odor can be distributed, makes wire rod using benzyl alcohol ester armaticity material in raw material of the invention
When in use, fragrance can be released, has effectively removed plastic cement smell and oily taste, improves the usage experience of product.Not only such as
This, the present invention is first adsorbed various fragrance, is lockked, it is made slowly to discharge, effectively enhanced fragrance using porous ceramic film material
Persistence.
Hydrobromic acid melamine salt, ammonium polyphosphate and DMDPB are additionally added in the material of the present invention, composite flame-proof is made with this
Agent is simultaneously used in mixed way with aluminium hydroxide inorganic combustion inhibitor so that flame retardant property, the heat resistance of material effectively improve.
The present invention also adds in carbon black in the material, effectively enhances the wear-resisting property of material, and then improves service life.
Specific embodiment
Embodiment 1：
A kind of flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
100 parts of polyethylene from high pressure process, 25 parts of hydrobromic acid melamine salt,
12 parts of ammonium polyphosphate, 10 parts of DMDPB,
14 parts of aluminium hydroxide, 2 parts of silicone,
25 parts of carbon black, 2 parts of stabilizer,
2 parts of citric acid, 6 parts of white oil,
7 parts of porous ceramic film material, 3 parts of benzyl alcohol ester.
Foregoing flame retardant type earphone wire is prepared according to the following steps：By above-mentioned raw materials 800~1200r/min, 70 DEG C-
30~35min is mixed at 80 DEG C, is squeezed out afterwards using twin-screw granulator, air-dries pelletizing afterwards to obtain the final product.
Embodiment 2：
A kind of flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
90 parts of polyethylene from high pressure process, 20 parts of hydrobromic acid melamine salt,
8 parts of ammonium polyphosphate, 8 parts of DMDPB,
12 parts of aluminium hydroxide, 1 part of silicone,
20 parts of carbon black, 1 part of stabilizer,
1 part of citric acid, 2 parts of white oil,
5 parts of porous ceramic film material, 2 parts of benzyl alcohol ester.
Foregoing flame retardant type earphone wire is prepared according to the following steps：By above-mentioned raw materials 800~1200r/min, 70 DEG C -80
30~35min is mixed at DEG C, is squeezed out afterwards using twin-screw granulator, air-dries pelletizing afterwards to obtain the final product.
Embodiment 3：
A kind of flame retardant type earphone wire, based on heavy constituent, it is made of with the raw material of following weight proportions：
110 parts of polyethylene from high pressure process, 30 parts of hydrobromic acid melamine salt,
15 parts of ammonium polyphosphate, 15 parts of DMDPB,
18 parts of aluminium hydroxide, 4 parts of silicone,
30 parts of carbon black, 3 parts of stabilizer,
3 parts of citric acid, 10 parts of white oil,
10 parts of porous ceramic film material, 4 parts of benzyl alcohol ester.
Foregoing flame retardant type earphone wire is prepared according to the following steps：By above-mentioned raw materials 800~1200r/min, 70 DEG C-
30~35min is mixed at 80 DEG C, is squeezed out afterwards using twin-screw granulator, air-dries pelletizing afterwards to obtain the final product.
Claims (4)
1. a kind of flame retardant type earphone wire, which is characterized in that based on heavy constituent, it is made of with the raw material of following weight proportions：
90-110 parts of polyethylene from high pressure process, 20-30 parts of hydrobromic acid melamine salt,
8-15 parts of ammonium polyphosphate, 8-15 parts of DMDPB,
12-18 parts of aluminium hydroxide, 1-4 parts of silicone,
20-30 parts of carbon black, 1-3 parts of stabilizer,
1-3 parts of citric acid, 2-10 parts of white oil,
5-10 parts of porous ceramic film material, 2-4 parts of benzyl alcohol ester.
2. flame retardant type earphone wire according to claim 1, which is characterized in that based on heavy constituent, it is with following weight
The raw material of proportioning is made：
95-105 parts of polyethylene from high pressure process, 22-28 parts of hydrobromic acid melamine salt,
9-13 parts of ammonium polyphosphate, 9-12 parts of DMDPB,
13-16 parts of aluminium hydroxide, 1.5-3 parts of silicone,
22-28 parts of carbon black, 1.5-2.5 parts of stabilizer,
1.5-2.5 parts of citric acid, 3-8 parts of white oil,
6-9 parts of porous ceramic film material, 2.5-3.5 parts of benzyl alcohol ester.
3. flame retardant type earphone wire according to claim 2, which is characterized in that based on heavy constituent, it is with following weight
The raw material of proportioning is made：
100 parts of polyethylene from high pressure process, 25 parts of hydrobromic acid melamine salt,
12 parts of ammonium polyphosphate, 10 parts of DMDPB,
14 parts of aluminium hydroxide, 2 parts of silicone,
25 parts of carbon black, 2 parts of stabilizer,
2 parts of citric acid, 6 parts of white oil,
7 parts of porous ceramic film material, 3 parts of benzyl alcohol ester.
It is 4. a kind of such as the preparation method of claim 1-3 any one of them flame retardant type earphone wires, which is characterized in that by following
It is prepared by step：Above-mentioned raw materials are mixed into 30~35min at 800~1200r/min, 70 DEG C -80 DEG C, afterwards using twin-screw
Granulator squeezes out, and air-dries pelletizing afterwards to obtain the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016737.8A CN108070130A (en) | 2016-11-18 | 2016-11-18 | A kind of flame retardant type earphone wire and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016737.8A CN108070130A (en) | 2016-11-18 | 2016-11-18 | A kind of flame retardant type earphone wire and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108070130A true CN108070130A (en) | 2018-05-25 |
Family
ID=62159901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016737.8A Pending CN108070130A (en) | 2016-11-18 | 2016-11-18 | A kind of flame retardant type earphone wire and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108070130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109535527A (en) * | 2018-11-28 | 2019-03-29 | 惠州市威隆展业实业有限公司 | A kind of earphone wire material and preparation method thereof |
| CN109734975A (en) * | 2018-11-28 | 2019-05-10 | 青岛环球输送带有限公司 | A kind of flame-retardant high-strength conveyer belt and its preparation process |
| CN116561706A (en) * | 2023-07-07 | 2023-08-08 | 广东易初科技股份有限公司 | Performance data processing method and system for ceramic flame-retardant wire |
-
2016
- 2016-11-18 CN CN201611016737.8A patent/CN108070130A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109535527A (en) * | 2018-11-28 | 2019-03-29 | 惠州市威隆展业实业有限公司 | A kind of earphone wire material and preparation method thereof |
| CN109734975A (en) * | 2018-11-28 | 2019-05-10 | 青岛环球输送带有限公司 | A kind of flame-retardant high-strength conveyer belt and its preparation process |
| CN116561706A (en) * | 2023-07-07 | 2023-08-08 | 广东易初科技股份有限公司 | Performance data processing method and system for ceramic flame-retardant wire |
| CN116561706B (en) * | 2023-07-07 | 2023-09-15 | 广东易初科技股份有限公司 | Performance data processing method and system for ceramic flame-retardant wire |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |