CN106700454A - Degradable cable insulating material - Google Patents
Degradable cable insulating material Download PDFInfo
- Publication number
- CN106700454A CN106700454A CN201510771172.3A CN201510771172A CN106700454A CN 106700454 A CN106700454 A CN 106700454A CN 201510771172 A CN201510771172 A CN 201510771172A CN 106700454 A CN106700454 A CN 106700454A
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- CN
- China
- Prior art keywords
- parts
- poly
- ester
- filler
- antioxidant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011810 insulating material Substances 0.000 title abstract 4
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 150000002148 esters Chemical class 0.000 claims abstract description 14
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 13
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 13
- 229920008262 Thermoplastic starch Polymers 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 13
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 13
- 239000011256 inorganic filler Substances 0.000 claims abstract description 13
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 13
- 239000004628 starch-based polymer Substances 0.000 claims abstract description 13
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 10
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229940051250 hexylene glycol Drugs 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 12
- 230000001235 sensitizing effect Effects 0.000 claims description 12
- -1 diglycol ester Chemical class 0.000 claims description 11
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 239000004626 polylactic acid Substances 0.000 abstract description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 2
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 abstract 1
- 229920000331 Polyhydroxybutyrate Polymers 0.000 abstract 1
- 239000003504 photosensitizing agent Substances 0.000 abstract 1
- 239000005015 poly(hydroxybutyrate) Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000004310 lactic acid Substances 0.000 description 3
- 235000014655 lactic acid Nutrition 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a degradable cable insulating material, and belongs to the technical field of electric power materials. The degradable cable insulating material mainly comprises, by mass, 95-100 parts of polylactic acid, 22-25 parts of polyhexanediol, 10-12 parts of polyhydroxybutyrate, 10-12 parts of a photosensitizer, 25-28 parts of a straw filler, 21-23 parts of decabromodiphenylethane, 17-19 parts of hydroxyethyl cellulose, 50-55 parts of thermoplastic starch, 23 parts of an inorganic filler, 18-19 parts of polydiethylene glycol hexandioic ester and 1-1.2 parts of an antioxidant. The degradable cable insulating material has the advantages of low price and reasonable compatibility of raw materials, good flame retardation and full biodegradability, and is mainly used for making cables.
Description
Technical field
The invention belongs to electric power field of material technology, specifically, more particularly to a kind of degradable cable insulation material.
Background technology
The external packing such as cable and electrical equipment uses lightweight plastic material mostly, in order to avoid be damaged or corrode.Dress plastics material to be outsourced
It is most of everywhere as discarded object garbage disposal after material is removed, easily cause environmental pollution.At present, it is poly- in plastic material
Vinyl plastics packing articles, belong to non-returnable container articles for use, cheap, are widely used in daily life.Due to substantially
It is worth without recycling, the rate of recovery is extremely low, with wind drift, contaminated land and water caused by its light weight with the characteristic for being difficult to degrade
Face, the chief component accounted in the established white garbage of China.
The content of the invention
It is an object of the invention to overcome drawbacks described above, there is provided a kind of degradable cable insulation material, its raw material is cheap, compatibility
Rationally, on the basis of possessing good anti-flammability, can be fully biodegradable.
Described degradable cable insulation material, including according to the following raw material of mass fraction meter：PLA 95-100 parts, it is poly-
Hexylene glycol 22-25 parts, poly(hydrobutyl ester) 10-12 parts, sensitising agent 10-12 parts, 25-28 parts of stalk filler, decabrominated dipheny second
Alkane 21-23, hydroxyethyl cellulose 17-19, thermoplastic starch 50-55 parts, 23 parts of inorganic filler, the contracting diethyl of polyadipate one
Diol ester 18-19 parts, antioxidant 1-1.2 parts.
Further, including according to the following raw material of mass fraction meter：98 parts of PLA, 24 parts of poly- hexylene glycol, poly- hydroxyl fourth
11 parts of ester, 11 parts of sensitising agent, 26 parts of stalk filler, TDE 22, hydroxyethyl cellulose 18, thermoplastic starch
52 parts, 23 parts of inorganic filler, 18.4 parts of polyadipate diglycol ester, 1.17 parts of antioxidant.
Further, including according to the following raw material of mass fraction meter：95 parts of PLA, 22 parts of poly- hexylene glycol, poly- hydroxyl fourth
10 parts of ester, 10 parts of sensitising agent, 25 parts of stalk filler, TDE 21, hydroxyethyl cellulose 17, thermoplastic starch
50 parts, 23 parts of inorganic filler, 18 parts of polyadipate diglycol ester, 1 part of antioxidant.
Further, including according to the following raw material of mass fraction meter：100 parts of PLA, 25 parts of poly- hexylene glycol, poly- hydroxyl fourth
12 parts of ester, 12 parts of sensitising agent, 28 parts of stalk filler, TDE 23, hydroxyethyl cellulose 19, thermoplastic starch
55 parts, 23 parts of inorganic filler, 19 parts of polyadipate diglycol ester, 1.2 parts of antioxidant.
Compared with prior art, the beneficial effects of the invention are as follows：
Raw material of the present invention is cheap, compatibility reasonable, and good insulation preformance, with good anti-flammability, substantially increases safety coefficient；
And realize abundant biodegradation.
Specific embodiment
With reference to embodiment, the invention will be further described：
Embodiment one：Degradable cable insulation material, including according to the following raw material of mass fraction meter：PLA 95-100 parts,
Poly- hexylene glycol 22-25 parts, poly(hydrobutyl ester) 10-12 parts, sensitising agent 10-12 parts, 25-28 parts of stalk filler, decabrominated dipheny
Ethane 21-23, hydroxyethyl cellulose 17-19, thermoplastic starch 50-55 parts, 23 parts of inorganic filler, polyadipate one contracting two
Glycol ester 18-19 parts, antioxidant 1-1.2 parts.
Embodiment two：Degradable cable insulation material, it is characterised in that：Including the following raw material according to mass fraction meter：It is poly-
98 parts of lactic acid, 24 parts of poly- hexylene glycol, 11 parts of poly(hydrobutyl ester), 11 parts of sensitising agent, 26 parts of stalk filler, decabrominated dipheny second
Alkane 22, hydroxyethyl cellulose 18,52 parts of thermoplastic starch, 23 parts of inorganic filler, polyadipate diglycol ester 18.4
Part, 1.17 parts of antioxidant.
Embodiment three：Degradable cable insulation material, it is characterised in that：Including the following raw material according to mass fraction meter：It is poly-
95 parts of lactic acid, 22 parts of poly- hexylene glycol, 10 parts of poly(hydrobutyl ester), 10 parts of sensitising agent, 25 parts of stalk filler, decabrominated dipheny second
Alkane 21, hydroxyethyl cellulose 17,50 parts of thermoplastic starch, 23 parts of inorganic filler, polyadipate diglycol ester 18
Part, 1 part of antioxidant.
Example IV：Degradable cable insulation material, it is characterised in that：Including the following raw material according to mass fraction meter：It is poly-
100 parts of lactic acid, 25 parts of poly- hexylene glycol, 12 parts of poly(hydrobutyl ester), 12 parts of sensitising agent, 28 parts of stalk filler, decabrominated dipheny
Ethane 23, hydroxyethyl cellulose 19,55 parts of thermoplastic starch, 23 parts of inorganic filler, polyadipate diglycol ester
19 parts, 1.2 parts of antioxidant.
Claims (4)
1. a kind of degradable cable insulation material, it is characterised in that：Including the following raw material according to mass fraction meter：PLA
95-100 parts, poly- hexylene glycol 22-25 parts, poly(hydrobutyl ester) 10-12 parts, sensitising agent 10-12 parts, 25-28 parts of stalk filler,
TDE 21-23, hydroxyethyl cellulose 17-19, thermoplastic starch 50-55 parts, 23 parts of inorganic filler, gather oneself two
18-19 parts, antioxidant 1-1.2 parts of sour diglycol ester.
2. degradable cable insulation material according to claim 1, it is characterised in that：Including according to mass fraction meter
The following raw material：98 parts of PLA, 24 parts of poly- hexylene glycol, 11 parts of poly(hydrobutyl ester), 11 parts of sensitising agent, 26 parts of stalk filler,
TDE 22, hydroxyethyl cellulose 18,52 parts of thermoplastic starch, 23 parts of inorganic filler, the contracting diethyl of polyadipate one
18.4 parts of diol ester, 1.17 parts of antioxidant.
3. degradable cable insulation material according to claim 1, it is characterised in that：Including according to mass fraction meter
The following raw material：95 parts of PLA, 22 parts of poly- hexylene glycol, 10 parts of poly(hydrobutyl ester), 10 parts of sensitising agent, 25 parts of stalk filler,
TDE 21, hydroxyethyl cellulose 17,50 parts of thermoplastic starch, 23 parts of inorganic filler, the contracting diethyl of polyadipate one
18 parts of diol ester, 1 part of antioxidant.
4. degradable cable insulation material according to claim 1, it is characterised in that：Including according to mass fraction meter
The following raw material：100 parts of PLA, 25 parts of poly- hexylene glycol, 12 parts of poly(hydrobutyl ester), 12 parts of sensitising agent, stalk filler 28
Part, TDE 23, hydroxyethyl cellulose 19,55 parts of thermoplastic starch, 23 parts of inorganic filler, polyadipate one contract
19 parts of binaryglycol ester, 1.2 parts of antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771172.3A CN106700454A (en) | 2015-11-12 | 2015-11-12 | Degradable cable insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771172.3A CN106700454A (en) | 2015-11-12 | 2015-11-12 | Degradable cable insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700454A true CN106700454A (en) | 2017-05-24 |
Family
ID=58929929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510771172.3A Withdrawn CN106700454A (en) | 2015-11-12 | 2015-11-12 | Degradable cable insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106700454A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112143248A (en) * | 2020-09-27 | 2020-12-29 | 衡阳凌云特种材料有限公司 | High-temperature-resistant degradable environment-friendly insulating material and preparation process thereof |
-
2015
- 2015-11-12 CN CN201510771172.3A patent/CN106700454A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112143248A (en) * | 2020-09-27 | 2020-12-29 | 衡阳凌云特种材料有限公司 | High-temperature-resistant degradable environment-friendly insulating material and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170524 |