CN105131468A - Moisture-resistant waterproof polyvinyl chloride cable sheath material - Google Patents
Moisture-resistant waterproof polyvinyl chloride cable sheath material Download PDFInfo
- Publication number
- CN105131468A CN105131468A CN201510611656.1A CN201510611656A CN105131468A CN 105131468 A CN105131468 A CN 105131468A CN 201510611656 A CN201510611656 A CN 201510611656A CN 105131468 A CN105131468 A CN 105131468A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- water
- moisture
- compound
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
The invention discloses a moisture-resistant waterproof polyvinyl chloride cable sheath material. The moisture-resistant waterproof polyvinyl chloride cable sheath material is composed of the following components in parts by weight: 55 parts of polyvinyl chloride of which the polymerization degree is 590 to 720, 36 parts of polyvinyl chloride of which the polymerization degree is 1,110 to 1,340, 29 parts of trioctyl trimellitate (TOTM), 25 parts of diisodecyl phthalate, 9 parts of an environmentally-friendly calcium-zinc compound stabilizer, 10 parts of a compound rare-earth stabilizer, 4 parts of antimonous oxide, 0.5 part of a lubricating agent, 0.1 part of an antioxidant, 3.8 parts of nano barium sulfate, 2.8 parts of calcined kaolin, 5 parts of nano silicon dioxide and 0.2 part of a silane coupling agent. According to the moisture-resistant waterproof polyvinyl chloride cable sheath material, the water absorption of a cable sheath layer is greatly reduced, the product is used under a wet or soaking environment, the electric performance stability is further improved, the compactness of the product is improved, and material micro-pores are eliminated.
Description
Technical field
The present invention relates to a kind of vinylchlorid cable jacket material, particularly relate to the water-fast polyvinyl chloride cable sheathing compound of a kind of moisture-resistant.
Background technology
PVC cable insulating material is one of general synthetic plastics, is to be only second to poly second largest plastics variety in the world at present.Polyvinyl chloride cable material is owing to having good mechanical and physical performance, electric property, and complete processing is simple, and processing characteristics is excellent, and price is lower, occupy prostatitis always, be widely used in CABLE MATERIALS industry total amount.PVC cable material is generally applied to the product such as mesolow, data corresponding class cable, and general purpose electric wire product, PVC cable material can meet insulation, sheath demand substantially.But along with the expansion of electric wire application scenario, improving constantly the requirement of PVC cable material, on the water-fast electrical insulation capability of PVC, is a difficult point always, be difficult to for a long time solve.
Polyvinyl chloride resin itself has excellent water resistance, but due to CABLE MATERIALS produce must add all kinds of softening agent, stablizer, all kinds of weighting agent (potter's clay, calcium carbonate etc.), inevitably reduce the immersion electrical property of product.Prior art is difficult to find from document, but general employing high-quality softening agent, minimizing or the mode without weighting agent, product index performance is still difficult to meet the demands, and easily causes the indexs such as thermal distortion defective, the problems such as cost increase simultaneously.
Summary of the invention
The object of this invention is to provide the water-fast polyvinyl chloride cable sheathing compound of a kind of moisture-resistant, it greatly reduces the water-absorbent of the coat layer of power cable, and product uses under moist or water-immerged environment, further increases electric property and stablizes, substantially do not change, improve the tightness of product, get rid of material micropore.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of moisture-resistant is water-fast polyvinyl chloride cable sheathing compound, described waterproof flame retardant PVC cable material is made up of the component of following weight part: the polymerization degree is 590 ~ 720 polyvinyl chloride 55 parts, the polymerization degree is 1110 ~ 1340 polyvinyl chloride 36 parts, trioctyl trimellitate (TOTM) 29 parts, phthalic acid isodecyl ester 25 parts, environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor, nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts, silane coupling agent 0.2 part,
Described waterproof flame retardant PVC cable material is obtained by following steps:
Step one, be 590 ~ 720 polyvinyl chloride 55 parts by the polymerization degree, to be 1110 ~ 1340 polyvinyl chloride be 36 parts to the polymerization degree under high-speed stirring state, is mixed to form mixture through high-speed mixer; Start stirring at low speed, rotating speed 500rpm, add trioctyl trimellitate 29 parts and phthalic acid isodecyl ester 25 parts, it is in dry powdered form that stirring adds environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, continuation stirring is warming up to material, opens baiting valve blowing;
Step 2, the compound of step one put to carry out extrusion molding to twin screw mixing, then the granulation of singe screw extruding machine is entered, adopt die face fervent granulation process, the particle made enters first step whirlwind cooling separator by blower fan transport pipe, second stage whirlwind cooling separator, air-cooled vibratory screening apparatus, third stage whirlwind cooling separator obtain described waterproof flame retardant PVC cable material;
Described resistance to water improver obtains through following technique:
Step one, described nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts are carried out Surface coating process;
Step 2, dropped in high-speed mixer by the powder of said components, high-speed mixing carries out dehydration 3 ~ 5min to temperature 90 ~ 100 DEG C;
Step 3, silane coupling agent 0.2 part is carried out coated process to powder in vaporific spraying in high-speed mixer, continue high-speed mixing and carry out the coated processing reaction 3 ~ 5min of material surface;
Described resistance to water improver is obtained after step 4, cooling.
The technical scheme improved further in above-mentioned fabricating technology scheme is as follows:
1., in such scheme, described silane coupling agent is vinyl three ('beta '-methoxy oxyethyl group) silane or vinyltrimethoxy silane.
2., in such scheme, described silane coupling agent is γ-glycidyl ether oxygen propyl trimethoxy silicane.
3., in such scheme, described silane coupling agent is that vinyl three ('beta '-methoxy oxyethyl group) silane, vinyltrimethoxy silane and γ-glycidyl ether oxygen propyl trimethoxy silicane mix by 10:5:3 weight ratio.
4., in such scheme, described lubricant is polyethylene wax or stearic acid.
5. in such scheme, high-speed stirring is started in described step one, rotating speed 1000rpm, treats that material temperature rises to that 80 DEG C add environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, to continue to be stirred to temperature 110 DEG C of materials in dry powdered form.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Moisture-resistant of the present invention is water-fast polyvinyl chloride cable sheathing compound, overcome the water-absorbent that the softening agent of currently available products formula and weighting agent all have, thus easily there is the technological deficiency of product performance decline phenomenon in wet condition, contemplated by the invention all formula materials all with the problem of the consistency of water, select specific hydrophobic material and content.Carry out Surface coating process to after pulvis predrainage, improve the hydrophobic performance of product; Product uses under moist or water-immerged environment, and electric property is stablized, and does not substantially change; Water-proofing agent material selection nano level raw material, improves the tightness of product, and get rid of material micropore, steam cannot invade and cause degradation.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment: a kind of moisture-resistant is water-fast polyvinyl chloride cable sheathing compound, described polyvinyl chloride cable sheathing compound is made up of the component of following weight part: the polymerization degree is 590 ~ 720 polyvinyl chloride 55 parts, the polymerization degree is 1110 ~ 1340 polyvinyl chloride 36 parts, trioctyl trimellitate (TOTM) 29 parts, phthalic acid isodecyl ester 25 parts, environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor, nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts, silane coupling agent 0.2 part,
Described waterproof flame retardant PVC cable material is obtained by following steps:
Step one, be 590 ~ 720 polyvinyl chloride 55 parts by the polymerization degree, to be 1110 ~ 1340 polyvinyl chloride be 36 parts to the polymerization degree under high-speed stirring state, is mixed to form mixture through high-speed mixer; Start stirring at low speed, rotating speed 500rpm, add trioctyl trimellitate 29 parts and phthalic acid isodecyl ester 25 parts, it is in dry powdered form that stirring adds environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, continuation stirring is warming up to material, opens baiting valve blowing;
Step 2, the compound of step one put to carry out extrusion molding to twin screw mixing, then the granulation of singe screw extruding machine is entered, adopt die face fervent granulation process, the particle made enters first step whirlwind cooling separator by blower fan transport pipe, second stage whirlwind cooling separator, air-cooled vibratory screening apparatus, third stage whirlwind cooling separator obtain described waterproof flame retardant PVC cable material;
Described resistance to water improver obtains through following technique:
Step one, described nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts are carried out Surface coating process;
Step 2, dropped in high-speed mixer by the powder of said components, high-speed mixing carries out dehydration 3 ~ 5min to temperature 90 ~ 100 DEG C;
Step 3, silane coupling agent 0.2 part is carried out coated process to powder in vaporific spraying in high-speed mixer, continue high-speed mixing and carry out the coated processing reaction 3 ~ 5min of material surface;
Described resistance to water improver is obtained after step 4, cooling.
Above-mentioned silane coupling agent is vinyl three ('beta '-methoxy oxyethyl group) silane or vinyltrimethoxy silane; Or γ-glycidyl ether oxygen propyl trimethoxy silicane; Or silane coupling agent is that vinyl three ('beta '-methoxy oxyethyl group) silane, vinyltrimethoxy silane and γ-glycidyl ether oxygen propyl trimethoxy silicane mix by 10:5:3 weight ratio.
Above-mentioned lubricant is polyethylene wax or stearic acid.
High-speed stirring is started in above-mentioned steps one, rotating speed 1000rpm, treats that material temperature rises to that 80 DEG C add environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, to continue to be stirred to temperature 110 DEG C of materials in dry powdered form.
Water resistance test adopts " ASTMD2219-02 electric wire and cable pvc material specification " 5.5 test conditionss (electric current 60Hz frequency, immersion temperature: 50 ± 1 DEG C).
Test result analysis: product is through accelerating water absorption test, and change in dielectric constant rate is much smaller than standard (1 ~ 14d, 10%; 7 ~ 14d, 5%) requirement, product has good water resistance.
To sum up, moisture-resistant of the present invention is water-fast polyvinyl chloride cable sheathing compound, overcomes the water-absorbent that the softening agent of currently available products formula and weighting agent all have, thus easily occurs the technological deficiency of product performance decline phenomenon in wet condition; Contemplated by the invention all formula materials all with the consistency of water, select hydrophobic material.Carry out Surface coating process to after pulvis predrainage, improve the hydrophobic performance of product; Product uses under moist or water-immerged environment, and electric property is stablized, and does not substantially change; Water-proofing agent material selection nano level raw material, improves the tightness of product, and get rid of material micropore, steam cannot invade and cause degradation.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant, it is characterized in that: described polyvinyl chloride cable sheathing compound is made up of the component of following weight part: the polymerization degree is 590 ~ 720 polyvinyl chloride 55 parts, the polymerization degree is 1110 ~ 1340 polyvinyl chloride 36 parts, trioctyl trimellitate (TOTM) 29 parts, phthalic acid isodecyl ester 25 parts, environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor, nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts, silane coupling agent 0.2 part,
Described waterproof flame retardant PVC cable material is obtained by following steps:
Step one, be 590 ~ 720 polyvinyl chloride 55 parts by the polymerization degree, to be 1110 ~ 1340 polyvinyl chloride be 36 parts to the polymerization degree under high-speed stirring state, is mixed to form mixture through high-speed mixer; Start stirring at low speed, rotating speed 500rpm, add trioctyl trimellitate 29 parts and phthalic acid isodecyl ester 25 parts, it is in dry powdered form that stirring adds environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, continuation stirring is warming up to material, opens baiting valve blowing;
Step 2, the compound of step one put to carry out extrusion molding to twin screw mixing, then the granulation of singe screw extruding machine is entered, adopt die face fervent granulation process, the particle made enters first step whirlwind cooling separator by blower fan transport pipe, second stage whirlwind cooling separator, air-cooled vibratory screening apparatus, third stage whirlwind cooling separator obtain described waterproof flame retardant PVC cable material;
Described resistance to water improver obtains through following technique:
Step one, described nano barium sulfate 3.8 parts, calcined kaolin 2.8 parts, nano silicon 5 parts are carried out Surface coating process;
Step 2, dropped in high-speed mixer by the powder of said components, high-speed mixing carries out dehydration 3 ~ 5min to temperature 90 ~ 100 DEG C;
Step 3, silane coupling agent 0.2 part is carried out coated process to powder in vaporific spraying in high-speed mixer, continue high-speed mixing and carry out the coated processing reaction 3 ~ 5min of material surface;
Described resistance to water improver is obtained after step 4, cooling.
2. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant according to claim 1, is characterized in that: described silane coupling agent is vinyl three ('beta '-methoxy oxyethyl group) silane or vinyltrimethoxy silane.
3. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant according to claim 1, is characterized in that: described silane coupling agent is γ-glycidyl ether oxygen propyl trimethoxy silicane.
4. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant according to claim 1, is characterized in that: described silane coupling agent is that vinyl three ('beta '-methoxy oxyethyl group) silane, vinyltrimethoxy silane and γ-glycidyl ether oxygen propyl trimethoxy silicane mix by 10:5:3 weight ratio.
5. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant according to claim 1, is characterized in that: described lubricant is polyethylene wax or stearic acid.
6. the water-fast polyvinyl chloride cable sheathing compound of moisture-resistant according to claim 1, it is characterized in that: in described step one, start high-speed stirring, rotating speed 1000rpm, treats that material temperature rises to that 80 DEG C add environmental protection calcium-zinc composite stabilizing agent 9 parts, compound rare-earth stablizer 10 parts, antimonous oxide 4 parts, lubricant 0.5 part, 0.1 part, oxidation inhibitor and water-proofing agent 10 ~ 20 parts, to continue to be stirred to temperature 110 DEG C of materials in dry powdered form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510995.7A CN103044802B (en) | 2012-12-04 | 2012-12-04 | Waterproof flame retardant PVC cable material and preparation technology thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510995.7A Division CN103044802B (en) | 2012-12-04 | 2012-12-04 | Waterproof flame retardant PVC cable material and preparation technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105131468A true CN105131468A (en) | 2015-12-09 |
Family
ID=48057675
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611656.1A Pending CN105131468A (en) | 2012-12-04 | 2012-12-04 | Moisture-resistant waterproof polyvinyl chloride cable sheath material |
| CN201510611657.6A Pending CN105131469A (en) | 2012-12-04 | 2012-12-04 | Preparation process for hydrophobic PVC cable material |
| CN201510391788.8A Pending CN104945779A (en) | 2012-12-04 | 2012-12-04 | High-insulating cable sheath material |
| CN201510391573.6A Pending CN104945778A (en) | 2012-12-04 | 2012-12-04 | Water-vapor-resisting inflaming retarding PVC protecting sleeve material |
| CN201210510995.7A Active CN103044802B (en) | 2012-12-04 | 2012-12-04 | Waterproof flame retardant PVC cable material and preparation technology thereof |
| CN201510391582.5A Active CN105017684B (en) | 2012-12-04 | 2012-12-04 | The preparation method of flame retardant type high reliability CABLE MATERIALS |
| CN201510612073.0A Pending CN105153590A (en) | 2012-12-04 | 2012-12-04 | High-water-resistance compact compound PVC cable material |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611657.6A Pending CN105131469A (en) | 2012-12-04 | 2012-12-04 | Preparation process for hydrophobic PVC cable material |
| CN201510391788.8A Pending CN104945779A (en) | 2012-12-04 | 2012-12-04 | High-insulating cable sheath material |
| CN201510391573.6A Pending CN104945778A (en) | 2012-12-04 | 2012-12-04 | Water-vapor-resisting inflaming retarding PVC protecting sleeve material |
| CN201210510995.7A Active CN103044802B (en) | 2012-12-04 | 2012-12-04 | Waterproof flame retardant PVC cable material and preparation technology thereof |
| CN201510391582.5A Active CN105017684B (en) | 2012-12-04 | 2012-12-04 | The preparation method of flame retardant type high reliability CABLE MATERIALS |
| CN201510612073.0A Pending CN105153590A (en) | 2012-12-04 | 2012-12-04 | High-water-resistance compact compound PVC cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN105131468A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707293A (en) * | 2018-05-10 | 2018-10-26 | 保定维特瑞光电能源科技有限公司 | A kind of magnetic induction coil sheath material and preparation method thereof of intelligent transportation flow monitoring |
| CN108831598A (en) * | 2018-06-20 | 2018-11-16 | 江苏汉兴电缆有限公司 | A kind of novel cable insulation sleeve |
| CN109776999A (en) * | 2018-12-29 | 2019-05-21 | 安徽天康(集团)股份有限公司 | A kind of high temperature resistance control cable |
| CN112795111A (en) * | 2020-12-28 | 2021-05-14 | 宜宾天亿新材料科技有限公司 | High-fluidity low-cost PVC (polyvinyl chloride) cable material and preparation method thereof |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131468A (en) * | 2012-12-04 | 2015-12-09 | 苏州亨利通信材料有限公司 | Moisture-resistant waterproof polyvinyl chloride cable sheath material |
| CN103509294B (en) * | 2013-10-12 | 2016-03-02 | 绿宝电缆（集团）有限公司 | A kind of cold-resistant fire-retardant PVC CABLE MATERIALS |
| CN103554753A (en) * | 2013-10-29 | 2014-02-05 | 绿宝电缆（集团）有限公司 | Flexible oil-proof modified polyvinyl chloride (PVC) cable sheath material |
| CN103865199B (en) * | 2014-03-17 | 2016-07-13 | 苏州亨利通信材料有限公司 | Cold-resistant high insulation PVC cable material and preparation method thereof |
| CN103910990B (en) * | 2014-04-03 | 2016-05-04 | 江苏领瑞新材料科技有限公司 | A kind of thermoplastic halogen-free flame retarding polyphenylene oxide elastomer cable material and preparation method thereof |
| CN105038037A (en) * | 2015-09-07 | 2015-11-11 | 太仓金昊达新材料有限公司 | Flame-retardant PVC plastic particles |
| CN107163454A (en) * | 2017-07-20 | 2017-09-15 | 安徽盛华管业有限公司 | The PVC and preparation method of a kind of heat oxygen aging resistance |
| CN107739485A (en) * | 2017-11-29 | 2018-02-27 | 王秀云 | A kind of high-temp resisting high-humidity resisting sensor modified PVC CABLE MATERIALS and preparation method thereof |
| CN109486053A (en) * | 2018-09-18 | 2019-03-19 | 百通赫思曼工业（苏州）有限公司 | A kind of PVC cable material of low-k |
| CN109593290B (en) * | 2018-10-19 | 2021-04-30 | 中广核三角洲（中山）高聚物有限公司 | Silane crosslinked flame-retardant polyvinyl chloride cable material and preparation method thereof |
| CN113754965B (en) * | 2021-08-20 | 2022-09-16 | 湖南联塑科技实业有限公司 | High-compression-resistance PVC (polyvinyl chloride) water leading and draining pipe material and preparation method and application thereof |
| CN114530293B (en) * | 2022-03-01 | 2024-04-05 | 广东新亚光电缆股份有限公司 | Preparation method of 1 kilovolt overhead insulated cable |
| CN115322497B (en) * | 2022-09-14 | 2023-12-19 | 江苏中天科技股份有限公司 | Moisture-proof heat-resistant polyvinyl chloride cable sheath material, preparation method and application thereof, cable sheath, electric wire and cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415577A (en) * | 2002-09-28 | 2003-05-07 | 内蒙古三保高岭土有限公司 | Treatment and production technique for calcining kaolin |
| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
| CN102382356A (en) * | 2011-09-21 | 2012-03-21 | 青阳县三宝塑业有限责任公司 | Polyvinyl chloride cable material and preparation method thereof |
| CN102585396A (en) * | 2011-12-28 | 2012-07-18 | 上海特缆电工科技有限公司 | Water-resistant polyvinyl chloride (PVC) cable insulating material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1480487A (en) * | 2002-09-02 | 2004-03-10 | 中国科学院化学研究所 | Composite material of polyvinyl chloride and prepn method |
| CN100999610B (en) * | 2006-01-12 | 2011-06-22 | 中国林业科学研究院木材工业研究所 | Wood plastic composite material composection and formed board thereof and their preparation process |
| CN100475900C (en) * | 2006-02-24 | 2009-04-08 | 江苏省金肯科技实业有限公司 | Modified super-fine cool-ash composite plastic |
| CN101481480B (en) * | 2009-01-24 | 2010-11-03 | 正威科技（深圳）有限公司 | Waterproof cold resistant heatproof flame-retardant polychloroethylene insulation material |
| CN101613504B (en) * | 2009-07-24 | 2012-12-12 | 青岛中阳消防科技有限公司 | Temperature sensing cable material with CRT characteristics and preparation method thereof |
| CN101696306B (en) * | 2009-10-26 | 2011-02-16 | 宁夏青龙塑料管材有限公司 | Heat-resistant wear-resistant PVC pipe |
| CN102702651A (en) * | 2012-06-29 | 2012-10-03 | 宁夏青龙塑料管材有限公司 | Nanoscale toughened and strengthened PVC-M (polyvinyl chloride-M) tubular product |
| CN105131468A (en) * | 2012-12-04 | 2015-12-09 | 苏州亨利通信材料有限公司 | Moisture-resistant waterproof polyvinyl chloride cable sheath material |
-
2012
- 2012-12-04 CN CN201510611656.1A patent/CN105131468A/en active Pending
- 2012-12-04 CN CN201510611657.6A patent/CN105131469A/en active Pending
- 2012-12-04 CN CN201510391788.8A patent/CN104945779A/en active Pending
- 2012-12-04 CN CN201510391573.6A patent/CN104945778A/en active Pending
- 2012-12-04 CN CN201210510995.7A patent/CN103044802B/en active Active
- 2012-12-04 CN CN201510391582.5A patent/CN105017684B/en active Active
- 2012-12-04 CN CN201510612073.0A patent/CN105153590A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415577A (en) * | 2002-09-28 | 2003-05-07 | 内蒙古三保高岭土有限公司 | Treatment and production technique for calcining kaolin |
| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
| CN102382356A (en) * | 2011-09-21 | 2012-03-21 | 青阳县三宝塑业有限责任公司 | Polyvinyl chloride cable material and preparation method thereof |
| CN102585396A (en) * | 2011-12-28 | 2012-07-18 | 上海特缆电工科技有限公司 | Water-resistant polyvinyl chloride (PVC) cable insulating material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707293A (en) * | 2018-05-10 | 2018-10-26 | 保定维特瑞光电能源科技有限公司 | A kind of magnetic induction coil sheath material and preparation method thereof of intelligent transportation flow monitoring |
| CN108831598A (en) * | 2018-06-20 | 2018-11-16 | 江苏汉兴电缆有限公司 | A kind of novel cable insulation sleeve |
| CN109776999A (en) * | 2018-12-29 | 2019-05-21 | 安徽天康(集团)股份有限公司 | A kind of high temperature resistance control cable |
| CN112795111A (en) * | 2020-12-28 | 2021-05-14 | 宜宾天亿新材料科技有限公司 | High-fluidity low-cost PVC (polyvinyl chloride) cable material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105017684A (en) | 2015-11-04 |
| CN104945778A (en) | 2015-09-30 |
| CN104945779A (en) | 2015-09-30 |
| CN103044802A (en) | 2013-04-17 |
| CN103044802B (en) | 2016-01-20 |
| CN105017684B (en) | 2018-03-09 |
| CN105131469A (en) | 2015-12-09 |
| CN105153590A (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103044802B (en) | Waterproof flame retardant PVC cable material and preparation technology thereof | |
| CN104031336B (en) | Flame retardant type data cable cable material | |
| CN103849084B (en) | Waterproof flame retardant restrictive coating and manufacturing process thereof for cable | |
| CN105524368B (en) | A kind of robot cable special-purpose polychloroethylene sheath material and preparation method | |
| CN104292702B (en) | Dynamic vulcanization polychloroethylene with high polymerization degree nitrile (HTBN) wire cable insulating/sheath material and preparation method thereof | |
| CN105778295A (en) | Preparation method of polypropylene cable material and polypropylene cable material | |
| CN103497464A (en) | FEP fluorine color master batch and processing technique thereof | |
| CN104031337B (en) | Polyvinyl chloride sheathing compound for communication cable | |
| CN105037894A (en) | Flexible water-resistant polyethylene cable material and preparation method thereof | |
| CN104945727A (en) | Outdoor overhead ageing-resistant insulating polyolefin cable material and preparation method thereof | |
| CN106280320A (en) | A kind of low warpage highlight antiflaming polybutylene terephthalate (PBT) and preparation method thereof | |
| CN104530583A (en) | Wire and cable polyvinyl chloride material for automotive wires | |
| CN104031335B (en) | Polyvinyl chloride cable material | |
| CN103985456A (en) | Water stopping flat cable for ships and warships | |
| CN104140603A (en) | Cable material for dampproof data communication cable | |
| CN106751211A (en) | A kind of Waterproofing/oilproofing cable jacket material and preparation method thereof | |
| CN105949569A (en) | Environment-friendly and aging-resistant power cable insulating material and preparation method thereof | |
| CN105153694A (en) | Nylon 66/polyaminated bismaleimide composite for inner sheaths of heat-resisting power lines and preparation method of nylon 66/polyaminated bismaleimide composite | |
| CN103971830B (en) | A kind of transmission cable | |
| CN104031334B (en) | Polyvinyl chloride material for high-speed data cable | |
| CN105086073A (en) | Waterproof and mouldproof composite low-smoke flame retardant cable material and preparation method thereof | |
| CN109485987B (en) | Raw material composition, heat-conducting insulating material, preparation method and application | |
| CN103044711A (en) | Water-resistant improving agent for cable insulation layer | |
| CN104327407A (en) | Manufacturing process of sheath insulating material for heat-resistant cables | |
| CN106832686A (en) | PVC heat conductive insulating terminal sleeves 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
|
| RJ01 | Rejection of invention patent application after publication |