CN103289261B - A kind of cable jacket material containing modified PVC resin and preparation method thereof - Google Patents
A kind of cable jacket material containing modified PVC resin and preparation method thereof Download PDFInfo
- Publication number
- CN103289261B CN103289261B CN201310162056.2A CN201310162056A CN103289261B CN 103289261 B CN103289261 B CN 103289261B CN 201310162056 A CN201310162056 A CN 201310162056A CN 103289261 B CN103289261 B CN 103289261B
- Authority
- CN
- China
- Prior art keywords
- pvc resin
- modified pvc
- preparation
- cable jacket
- material containing
- 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.)
- Active
Links
Abstract
The invention discloses a kind of cable jacket material containing modified PVC resin and preparation method thereof, does is its constitutive material: modified PVC resin, polyacrylic ester, nanoclay, water glass, aluminium carbide, vulcanizing agent? VA-7, anti-aging agent TPPD, phenyl triethoxysilane, diphenyl thiourea, anti-oxidant DLTP, epoxy tetrahydro-2-ethylhexyl phthalate and triphenylphosphine oxide; The present invention adopts modified PVC resin as major ingredient, by the modification to polyvinyl chloride (PVC) RESINS, mechanical property significantly improves, good mechanical property, there is the characteristic of low cigarette, Halogen, fire-retardant, high mechanical strength, high insulation resistance, adopt nanoclay as strengthening agent in the feed, water glass and aluminium carbide are as filler simultaneously.
Description
Technical field
The present invention relates to a kind of cable jacket material, be specifically related to a kind of cable jacket material containing modified PVC resin and preparation method thereof.
Background technology
Along with developing rapidly of economy, electric wire is at industry-by-industry, all be widely used in field, the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually, a large amount of smog and poisonous is discharged during cable fire, corrosive gas is Hazard Factor in fire, hamper safe escape and the fire-fighting work of people in a fire, lives and properties are made to suffer heavy losses, simultaneously along with communication career, the development of automotive industry and computer industry, the specification of quality of cable jacket material is increased day by day, the invention provides a kind of cable jacket material containing modified PVC resin and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of cable jacket material containing modified PVC resin and preparation method thereof.
The present invention adopts following technical scheme:
Cable jacket material containing modified PVC resin, the weight part of its constitutive material is: modified PVC resin 87-93, polyacrylic ester 16-20, nanoclay 2.3-2.8, water glass 17-23, aluminium carbide 9.0-10.0, vulcanizing agent VA-72.8-3.0, anti-aging agent TPPD0.7-0.9, phenyl triethoxysilane 4.5-5.0, diphenyl thiourea 4.0-4.5, anti-oxidant DLTP 1.3-1.5, epoxy tetrahydro-2-ethylhexyl phthalate 0.8-1.5 and triphenylphosphine oxide 2.0-3.0.
Cable jacket material containing modified PVC resin, the weight part of its constitutive material is: modified PVC resin 90, polyacrylic ester 18, nanoclay 2.5, water glass 20, aluminium carbide 9.5, vulcanizing agent VA-72.9, anti-aging agent TPPD0.8, phenyl triethoxysilane 4.8, diphenyl thiourea 4.2, anti-oxidant DLTP 1.4, epoxy tetrahydro-2-ethylhexyl phthalate 1.2 and triphenylphosphine oxide 2.5.
The preparation method of the cable jacket material containing modified PVC resin, comprises the following steps:
(1) preparation of modified PVC resin:
Formula (weight part): polyvinyl chloride (PVC) RESINS 30-35, polyisobutene 16-18, tetrahydrofuran (THF) 40-45,2,2 '-thiobis (4-tert-octylphenol) 2.6-3.0, MALEIC ANHYDRIDE 2.8-3.5, attapulgite 5.5-6.5, vinyltrimethoxy silane 1.8-2.2 and linking agent TAIC2.3-2.5;
Preparation method is as follows:
A: by the weight part of constitutive material by polyvinyl chloride (PVC) RESINS, tetrahydrofuran (THF), MALEIC ANHYDRIDE stirring reaction 3-5 hour at 80-100 DEG C;
B: add polyisobutene and 2 by weight in step (a)., 2 '-thiobis (4-tert-octylphenol) stirring reaction 1-2 hour at 110-125 DEG C;
C: add attapulgite, vinyltrimethoxy silane and linking agent TAIC stirring reaction 1.0-2.0 hour at 110-120 DEG C in step (b), finally distillation removing tetrahydrofuran solvent, obtains modified PVC resin;
(2) modified PVC resin taking step (1) by the weight part of constitutive material remains each raw material with other, stirring at low speed 4-6 minute under normal temperature, make to mix, then add that mill and Banbury mixer or twin screw extruder are mixing, granulation, control temperature 110-120 DEG C, obtains finished product.
Beneficial effect of the present invention:
The present invention adopts modified PVC resin as major ingredient, by the modification to polyvinyl chloride (PVC) RESINS, mechanical property significantly improves, good mechanical property, there is the characteristic of low cigarette, Halogen, fire-retardant, high mechanical strength, high insulation resistance, adopt nanoclay as strengthening agent in the feed, water glass and aluminium carbide are as filler simultaneously.
Embodiment
Embodiment 1: the cable jacket material containing modified PVC resin, the weight (kg) of its constitutive material is: modified PVC resin 90, polyacrylic ester 18, nanoclay 2.5, water glass 20, aluminium carbide 9.5, vulcanizing agent VA-72.9, anti-aging agent TPPD0.8, phenyl triethoxysilane 4.8, diphenyl thiourea 4.2, anti-oxidant DLTP 1.4, epoxy tetrahydro-2-ethylhexyl phthalate 1.2 and triphenylphosphine oxide 2.5.
The preparation method of the cable jacket material containing modified PVC resin, comprises the following steps:
(1) preparation of modified PVC resin:
Formula (kg): polyvinyl chloride (PVC) RESINS (SG-3) 32, polyisobutene 17, tetrahydrofuran (THF) 42,2,2 '-thiobis (4-tert-octylphenol) 2.8, MALEIC ANHYDRIDE 3.0, attapulgite 6.0, vinyltrimethoxy silane 2.0 and linking agent TAIC2.4;
Preparation method is as follows:
A: by the weight part of constitutive material by polyvinyl chloride (PVC) RESINS, tetrahydrofuran (THF), MALEIC ANHYDRIDE stirring reaction 4 hours at 90 DEG C;
B: add polyisobutene and 2 by weight in step (a)., 2 '-thiobis (4-tert-octylphenol) stirring reaction 1.5 hours at 118 DEG C;
C: add attapulgite, vinyltrimethoxy silane and linking agent TAIC stirring reaction 1.5 hours at 115 DEG C in step (b), finally distillation removing tetrahydrofuran solvent, obtains modified PVC resin;
(2) modified PVC resin taking step (1) by the weight part of constitutive material remains each raw material with other, under normal temperature, stirring at low speed 5 minutes, makes to mix, and then adds that mill and Banbury mixer or twin screw extruder are mixing, granulation, control temperature 115 DEG C, obtains finished product.
By the CABLE MATERIALS performance data that embodiments of the invention 1 are obtained:
Aging front tensile strength N/mm
2: 17.5;
Aging protracting splits elongation %:245;
The velocity of variation %:4.5 of aging front and back elongation at break;
Reserved elongation at break %:345; Oxygen index: 31.7;
Volume resistivity (Ω .cm) 10
16: 3.98.
Claims (2)
1. the cable jacket material containing modified PVC resin, is characterized in that the weight part of its constitutive material is: modified PVC resin 87-93, polyacrylic ester 16-20, nanoclay 2.3-2.8, water glass 17-23, aluminium carbide 9.0-10.0, vulcanizing agent VA-72.8-3.0, anti-aging agent TPPD0.7-0.9, phenyl triethoxysilane 4.5-5.0, diphenyl thiourea 4.0-4.5, anti-oxidant DLTP 1.3-1.5, epoxy tetrahydro-2-ethylhexyl phthalate 0.8-1.5 and triphenylphosphine oxide 2.0-3.0;
The preparation method of the described cable jacket material containing modified PVC resin, comprises the following steps:
(1) preparation of modified PVC resin:
Formulation weight part: polyvinyl chloride (PVC) RESINS 30-35, polyisobutene 16-18, tetrahydrofuran (THF) 40-45,2,2 '-thiobis (4-tert-octylphenol) 2.6-3.0, MALEIC ANHYDRIDE 2.8-3.5, attapulgite 5.5-6.5, vinyltrimethoxy silane 1.8-2.2 and linking agent TAIC2.3-2.5;
Preparation method is as follows:
A: by the weight part of constitutive material by polyvinyl chloride (PVC) RESINS, tetrahydrofuran (THF), MALEIC ANHYDRIDE stirring reaction 3-5 hour at 80-100 DEG C;
B: add polyisobutene and 2 by weight in step (a)., 2 '-thiobis (4-tert-octylphenol) stirring reaction 1-2 hour at 110-125 DEG C;
C: add attapulgite, vinyltrimethoxy silane and linking agent TAIC stirring reaction 1.0-2.0 hour at 110-120 DEG C in step (b), finally distillation removing tetrahydrofuran solvent, obtains modified PVC resin;
(2) modified PVC resin taking step (1) by the weight part of constitutive material remains each raw material with other, stirring at low speed 4-6 minute under normal temperature, make to mix, then add that mill and Banbury mixer or twin screw extruder are mixing, granulation, control temperature 110-120 DEG C, obtains finished product.
2. the cable jacket material containing modified PVC resin according to claim 1, is characterized in that the weight part of its constitutive material is: modified PVC resin 90, polyacrylic ester 18, nanoclay 2.5, water glass 20, aluminium carbide 9.5, vulcanizing agent VA-72.9, anti-aging agent TPPD0.8, phenyl triethoxysilane 4.8, diphenyl thiourea 4.2, anti-oxidant DLTP 1.4, epoxy tetrahydro-2-ethylhexyl phthalate 1.2 and triphenylphosphine oxide 2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310162056.2A CN103289261B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modified PVC resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310162056.2A CN103289261B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modified PVC resin and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103289261A CN103289261A (en) | 2013-09-11 |
| CN103289261B true CN103289261B (en) | 2016-01-20 |
Family
ID=49090828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310162056.2A Active CN103289261B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modified PVC resin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103289261B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524936B (en) * | 2013-09-30 | 2016-03-09 | 芜湖航天特种电缆厂 | A kind of Aging-resistant PVC cable sheath material and preparation method thereof |
| CN103524934B (en) * | 2013-09-30 | 2016-01-20 | 芜湖航天特种电缆厂 | A kind of Polyvinyl chloride cable sheath material with solvent resistance and preparation method thereof |
| CN103865211B (en) * | 2014-03-27 | 2016-03-02 | 国网上海市电力公司 | A kind of electric wire polyester-polyvinyl chloride composite plastic and preparation method thereof |
| CN104151746B (en) * | 2014-08-12 | 2016-03-02 | 国家电网公司 | A kind of environmental protection flame retardant insulating material and application in the cable thereof |
| CN104151749B (en) * | 2014-08-26 | 2016-03-02 | 国家电网公司 | A kind of Flame-retardant low-smoke cable |
| CN105175934A (en) * | 2015-07-15 | 2015-12-23 | 安徽鸿海电缆有限公司 | High-strength wear-resistant waterproof cable |
| CN108518236A (en) * | 2018-04-11 | 2018-09-11 | 郭士松 | A kind of Support System in Soft Rock Tunnels face advance core consolidation grouting anchor pole material |
| CN108912997A (en) * | 2018-08-25 | 2018-11-30 | 合肥卓汇新材料科技有限公司 | A kind of high viscosity petroleum pipeline anti-corrosive thermal insulation material |
| CN114133681A (en) * | 2021-11-29 | 2022-03-04 | 乐庭电线工业（惠州）有限公司 | Preparation method of outer layer of communication cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3424128A1 (en) * | 1984-06-30 | 1986-01-09 | kabelmetal electro GmbH, 3000 Hannover | Process for the preparation of crosslinkable material based on polyvinyl chloride, and the use thereof for electrical applications |
| CN101177512A (en) * | 2006-11-06 | 2008-05-14 | 天津德昊超微新材料有限公司 | Special material for polychloroethylene insulating electrical casing pipe |
| CN101942161A (en) * | 2010-10-12 | 2011-01-12 | 江苏恒峰线缆有限公司 | Flexible polyvinyl chloride (PVC) plastic modified by acrylate rubber |
-
2013
- 2013-05-06 CN CN201310162056.2A patent/CN103289261B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3424128A1 (en) * | 1984-06-30 | 1986-01-09 | kabelmetal electro GmbH, 3000 Hannover | Process for the preparation of crosslinkable material based on polyvinyl chloride, and the use thereof for electrical applications |
| CN101177512A (en) * | 2006-11-06 | 2008-05-14 | 天津德昊超微新材料有限公司 | Special material for polychloroethylene insulating electrical casing pipe |
| CN101942161A (en) * | 2010-10-12 | 2011-01-12 | 江苏恒峰线缆有限公司 | Flexible polyvinyl chloride (PVC) plastic modified by acrylate rubber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103289261A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103289261B (en) | A kind of cable jacket material containing modified PVC resin and preparation method thereof | |
| CN103265773B (en) | A kind of Polyvinyl chloride resin cable sheath material and preparation method thereof | |
| CN102295798B (en) | Zero-halogen low-smoke flame-retardant injection molding material for branch cable and preparation as well as application thereof | |
| CN103289275B (en) | A kind of cable jacket material containing ethene improved-vinyl acetate copolymer and preparation method thereof | |
| CN104119624B (en) | A kind of insulated cable material and preparation method thereof | |
| CN102746573B (en) | A kind of methyl vinyl silicone rubber insulate heat-resisting control cables material and preparation method thereof | |
| CN105367965B (en) | Fire-resisting cable halogen-free flameproof ceramic cable material of polyolefin and preparation method thereof | |
| CN103059404A (en) | Radiation cross-linking low-smoke halogen-free flame-retardant polyolefin insulating material and preparation method thereof | |
| CN102408619B (en) | Modified high-temperature-resistance polyvinyl chloride (PVC) cable material and preparation method thereof | |
| CN103102544A (en) | Low-smoke zero-halogen flame-retardant cable material and preparation method thereof | |
| CN103102541A (en) | Low-smoke flame retardant cable material for locomotive and preparation method thereof | |
| CN103289280A (en) | Cable sheath material containing modified high density polyethylane and preparation method thereof | |
| CN102911504A (en) | Environment-friendly waterproof and double-shielding control cable material and preparation method thereof | |
| CN103992542A (en) | Long-service-life cable material containing compound filling material | |
| CN103289279A (en) | Cable sheath material containing modified isotactic polypropylene and preparation method thereof | |
| CN102746564B (en) | Corrosion resistant CABLE MATERIALS of a kind of modified, high temperature resistant and preparation method thereof | |
| CN103265764A (en) | Chlorosulfonated polyethylene cable sheath material and preparation method thereof | |
| CN102731919A (en) | High-speed-extruding oil-proof wear-resisting irradiation crosslinking rubber material and preparation method thereof | |
| CN103289282B (en) | A kind of cable jacket material containing modified polyphenylene ether resin and preparation method thereof | |
| CN102746636A (en) | Polyethylene insulation power cable material for coal and method for preparing the same | |
| CN103724883B (en) | A kind of polyvinyl chloride wire cable material of halogen-free flameproof of crosslinked with silicane | |
| CN106566041A (en) | Flexible and distortion-resistant special cable material for wind power generation equipment | |
| CN103289281B (en) | A kind of cable jacket material containing modified EPT rubber and preparation method thereof | |
| CN103524839B (en) | A kind of High-density polyethylene cable sheath material and preparation method thereof | |
| CN103214745B (en) | A kind of computer halide-free low-smoke fireproof cable material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190924 Address after: 244099 Room 408, Huaihe Road Copper Commodity Market, Tongling City, Anhui Province Patentee after: Tongling Tiancheng Technology Development Co.,Ltd. Address before: 238371 Industrial Zone, Wuwei County, Anhui, Wuhu Patentee before: ANHUI GREEN ECOLOGICAL POLYMER MATERIALS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: 528400 Add one business site for the first floor of the third card and the second floor of the second card of the first building, No. 21, Changsheng Road, the second industrial zone, Shinan District, Zhongshan, Guangdong Province. The specific details are: the first card on the second floor of Hengmei "Yongkouzui", Shinan District, Zhongshan Patentee after: Zhongshan Ruilai Electronic Co.,Ltd. Address before: 244099 Room 408, copper commodity market, Huaihe Road, Tongling City, Anhui Province Patentee before: Tongling Tiancheng Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |