CN109021437A - Uvioresistant cable packaging material and preparation method thereof - Google Patents
Uvioresistant cable packaging material and preparation method thereof Download PDFInfo
- Publication number
- CN109021437A CN109021437A CN201810707959.7A CN201810707959A CN109021437A CN 109021437 A CN109021437 A CN 109021437A CN 201810707959 A CN201810707959 A CN 201810707959A CN 109021437 A CN109021437 A CN 109021437A
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- China
- Prior art keywords
- preparation
- packaging material
- cable packaging
- uvioresistant
- sodium
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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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a kind of uvioresistant cable packaging material and preparation method thereof, which includes: that aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water 1) are carried out ultrasonic vibration, filters to take filtration cakes torrefaction then composition is made；2) polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose, composition are mixed so that uvioresistant cable packaging material is made.The cable packaging material has the performance of excellent uvioresistant, while the preparation method has the advantages that process is simple and raw material is easy to get.
Description
Technical field
The present invention relates to cables, and in particular, to a kind of uvioresistant cable packaging material and preparation method thereof.
Background technique
Cable is mainly made of following four part.Conducting wire center: it is made of high electrical conductivity materials (copper or aluminium).According to laying
Requirement of the use condition to cable softness, the every line heart may be twisted by solid conductor or multiple conducting wires；Insulating layer:
Insulating materials as cable should have high insulation resistance, high breakdown field strength, low dielectric loss and low Jie
Electric constant.Sealing sheath: protect protection insulated wire heart from the damage of machinery, moisture, moisture, chemical substance, light etc..For moisture-sensitive
Insulation, generally use lead or aluminium extrusion sealing sheath；Protect coating: to protect sealing sheath from mechanical damage.
Existing cable needs to coat packaging film in the external of cable during factory, and existing packaging film is generally PE
Film, has the advantages that a series of, but also suffers from certain drawbacks, will appear aging after coating for a long time such as packaging film, into
And it is caused to be difficult to play the role of protecting cable.
Summary of the invention
The object of the present invention is to provide a kind of uvioresistant cable packaging material and preparation method thereof, cable packaging material tools
There is the performance of excellent uvioresistant, while the preparation method has the advantages that process is simple and raw material is easy to get.
To achieve the goals above, the present invention provides a kind of preparation methods of uvioresistant cable packaging material, comprising:
1) aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water are subjected to ultrasonic vibration, it is dry then filters to take filter cake
It is dry be made composition；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose,
Composition is mixed so that uvioresistant cable packaging material is made.
The present invention provides a kind of uvioresistant cable packaging material, which passes through upper preparation side
Method is prepared.
In the above-mentioned technical solutions, the present invention makes sodium sulfadiazine be adsorbed in oxidation by way of ultrasonic vibration first
Composition is formed on aluminium, then carries out being mixed to get cable packaging material by composition and other raw materials, the cable packaging material
Material has excellent uvioresistant performance.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of preparation methods of uvioresistant cable packaging material, comprising:
1) aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water are subjected to ultrasonic vibration, it is dry then filters to take filter cake
It is dry be made composition；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose,
Composition is mixed so that uvioresistant cable packaging material is made.
In step 1) of the invention, the dosage of each material can select in a wide range, but in order to further mention
The uvioresistant performance of high cable packaging material, it is preferable that in step 1), aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine
Weight ratio with water is 50:15-20:12-16:100-150.
In step 1) of the invention, the condition of ultrasonic vibration can select in a wide range, but in order to further
Improve the uvioresistant performance of cable packaging material, it is preferable that in step 1), ultrasonic vibration meets the following conditions: supersonic frequency
For 25-30KHz, the concussion time is 40-60min.
In step 1) of the invention, dry condition can select in a wide range, but in order to further increase
The uvioresistant performance of cable packaging material, it is preferable that in step 1), drying meets the following conditions: drying temperature 100-120
DEG C, drying time 2-4h.
In step 2) of the invention, the dosage of each material can select in a wide range, but in order to further mention
The uvioresistant performance of high cable packaging material, it is preferable that in step 2), polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, first
Base Isooctyl acrylate monomer, talcum powder, methylcellulose, composition weight ratio be 60:30-40:16-27:18-22:10-18:
11-15:3-6:11-15.
In step 2) of the invention, mixed condition can select in a wide range, but in order to further increase
The uvioresistant performance of cable packaging material, it is preferable that in step 2), mixing meets the following conditions: mixing temperature 15-35
DEG C, incorporation time 20-40min.
The present invention provides a kind of uvioresistant cable packaging material, which passes through upper preparation side
Method is prepared.
The present invention will be described in detail by way of examples below.
Embodiment 1
1) aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water are carried out according to the weight ratio of 50:18:14:130
Ultrasonic vibration (supersonic frequency 28KHz, concussion time be 50min), then filter to take filtration cakes torrefaction (drying temperature is 110 DEG C,
Drying time is 3h) composition is made；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose,
Composition is mixed according to the weight ratio of 60:35:20:19:15:13:5:14, and (mixing temperature is 25 DEG C, and incorporation time is
30min) uvioresistant cable packaging materials A 1 is made.
Embodiment 2
1) aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water are carried out according to the weight ratio of 50:15:12:100
Ultrasonic vibration (supersonic frequency 25KHz, concussion time be 40min), then filter to take filtration cakes torrefaction (drying temperature is 100 DEG C,
Drying time is 4h) composition is made；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose,
Composition is mixed according to the weight ratio of 60:30:16:18:10:11:3:11, and (mixing temperature is 15 DEG C, and incorporation time is
40min) uvioresistant cable packaging materials A 2 is made.
Embodiment 3
1) aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water are carried out according to the weight ratio of 50:20:16:150
Ultrasonic vibration (supersonic frequency 30KHz, concussion time be 40min), then filter to take filtration cakes torrefaction (drying temperature is 120 DEG C,
Drying time is 2h) composition is made；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose,
Composition is mixed according to the weight ratio of 60:40:27:22:18:15:6:15, and (mixing temperature is 35 DEG C, and incorporation time is
20min) uvioresistant cable packaging materials A 3 is made.
Application examples 1
Above-mentioned cable packaging material is kneaded 40min, film forming so that cable packaging film is made, is not added with combination in control group
Object；Then according to GB/T 13022-1991 detection cable packaging film tensile strength 1, above-mentioned packaging film is then placed in 500W's
72h is irradiated under ultraviolet light, then detects the tensile strength 2 of packaging film, finally calculates the change rate of the tensile strength of packaging film, is become
Rate=(tensile strength 1- tensile strength 2)/tensile strength 1 × 100%；Concrete outcome is shown in Table 1.
Table 1
| Cable packaging material | A1 | A2 | A3 | Control group |
| Change rate/% | 2.0 | 2.3 | 1.9 | 11.8 |
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (7)
1. a kind of preparation method of uvioresistant cable packaging material characterized by comprising
1) by aluminium oxide, sodium hexadecyl sulfate, sodium sulfadiazine and water carry out ultrasonic vibration, then filter to take filtration cakes torrefaction with
Composition is made；
2) by polyvinyl chloride, butadiene-styrene rubber, paraffin, palm oil, isooctyl methacrylate, talcum powder, methylcellulose, combination
Object is mixed so that the uvioresistant cable packaging material is made.
2. preparation method according to claim 1, wherein in step 1), the aluminium oxide, sodium hexadecyl sulfate,
The weight ratio of sodium sulfadiazine and water is 50:15-20:12-16:100-150.
3. preparation method according to claim 1, wherein in step 1), the ultrasonic vibration meets the following conditions: super
Acoustic frequency is 25-30KHz, and the concussion time is 40-60min.
4. preparation method according to claim 1, wherein in step 1), the drying meets the following conditions: dry temperature
Degree is 100-120 DEG C, drying time 2-4h.
5. preparation method according to claim 1, wherein in step 2), polyvinyl chloride, butadiene-styrene rubber, paraffin, palm
Oil, isooctyl methacrylate, talcum powder, methylcellulose, composition weight ratio be 60:30-40:16-27:18-22:
10-18:11-15:3-6:11-15.
6. preparation method according to claim 1, wherein in step 2), the mixing meets the following conditions: mixing temperature
Degree is 15-35 DEG C, incorporation time 20-40min.
7. a kind of uvioresistant cable packaging material, which is characterized in that the uvioresistant cable packaging material passes through claim 1-6
Any one of described in preparation method be prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707959.7A CN109021437A (en) | 2018-07-02 | 2018-07-02 | Uvioresistant cable packaging material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707959.7A CN109021437A (en) | 2018-07-02 | 2018-07-02 | Uvioresistant cable packaging material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109021437A true CN109021437A (en) | 2018-12-18 |
Family
ID=65521452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810707959.7A Pending CN109021437A (en) | 2018-07-02 | 2018-07-02 | Uvioresistant cable packaging material and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109021437A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017287A (en) * | 2013-02-28 | 2014-09-03 | 章磊 | Heat-resistant, wear-resistant and aging-resistant PVC (Polyvinyl Chloride) elastomer material |
| CN105419244A (en) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Kaolin-modified anti-aging cable insulating material and preparing method thereof |
| CN107057227A (en) * | 2017-05-09 | 2017-08-18 | 上海贝恩科电缆有限公司 | A kind of wear-resistance and oil-resistance PVC elevator cable material and preparation method thereof |
-
2018
- 2018-07-02 CN CN201810707959.7A patent/CN109021437A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017287A (en) * | 2013-02-28 | 2014-09-03 | 章磊 | Heat-resistant, wear-resistant and aging-resistant PVC (Polyvinyl Chloride) elastomer material |
| CN105419244A (en) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Kaolin-modified anti-aging cable insulating material and preparing method thereof |
| CN107057227A (en) * | 2017-05-09 | 2017-08-18 | 上海贝恩科电缆有限公司 | A kind of wear-resistance and oil-resistance PVC elevator cable material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |