CN104448603A - Transparent flame retardant and cross-linked polyvinyl chloride wire and cable material and preparation method thereof - Google Patents
Transparent flame retardant and cross-linked polyvinyl chloride wire and cable material and preparation method thereof Download PDFInfo
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- CN104448603A CN104448603A CN201310699326.3A CN201310699326A CN104448603A CN 104448603 A CN104448603 A CN 104448603A CN 201310699326 A CN201310699326 A CN 201310699326A CN 104448603 A CN104448603 A CN 104448603A
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- polyvinyl chloride
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/246—Intercrosslinking of at least two polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
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- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
-
- 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
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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
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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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
- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/06—Crosslinking by radiation
Abstract
The invention relates to the field of polyvinyl chloride wire and cable materials and discloses a transparent flame retardant and cross-linked polyvinyl chloride wire and cable material. The transparent flame retardant and cross-linked polyvinyl chloride wire and cable material is prepared from the following components in parts by weight: 100 parts of polyvinyl chloride (PVC), 40-60 parts of one or more of aliphatic diester, trimellitate, polyester and epoxy plasticizer, 4-10 parts of one or more of transparent stabilizer and epoxy compound, 20-40 parts of one or more of bromophthalic anhydride ester and bromide styrene and 4-8 parts of one or more of acrylates. With the application of the technical scheme of the invention, the transparent flame retardant polyvinyl chloride wire and cable material can be prepared.
Description
Technical field
The present invention relates to polyvinyl chloride wire cable material field, particularly a kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material and preparation method thereof.
Background technology
Polyvinyl chloride is a kind of excellent wire cable insulating sheath material, and light weight is translucent, glossy, not easily by acid and alkali corrosion, has good mechanical property, has excellent dielectric properties, and cheap, therefore at wires and cables industry always in occupation of important share.Along with the progress of society, its transparent material is also used widely.But most transparent material is not fire-retardant in current industry, particularly cross-linked polrvinyl chloride, is easy to therefore variable color after crosslinked.Therefore develop a transparent flame-retarding cross-linked polrvinyl chloride to meet UL1430 wire rod demand and to seem particularly important.
Summary of the invention
The embodiment of the present invention first object is to provide a kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material, applies this technical scheme and can obtain transparent and fire-retardant polyvinyl chloride wire cable material.
The embodiment of the present invention second object is the preparation method providing a kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material, applies this technical scheme and can obtain transparent and fire-retardant polyvinyl chloride wire cable material and can also obtain crosslinked polyvinyl chloride electrical wire and cable.
A kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material, it is characterized in that, its recipe ingredient is by weight:
A. polyvinyl chloride (PVC) 100 parts;
B. one or more materials 40-60 part of fatty group dibasic acid, trimellitate, polyester, epoxy plasticiser;
C. one or more materials 4-10 part of transparent and stable agent, epoxy compounds;
D. one or more materials 20-40 part of bromination phthalic anhydride ester, brominated styrene;
E. one or more materials 4-8 part of acrylics.
Concrete, its recipe ingredient is by weight:
Polyvinyl chloride (PVC) 100 parts;
Trioctyl trimellitate (TOTM) 50 parts;
Epoxy soybean oil (EPOXY) 5 parts;
Transparent and stable agent 4 parts;
Bromination phthalic anhydride ester 30 parts;
Methymethacrylate class 4 parts.
Prepare a method for said wires CABLE MATERIALS, its step comprises:
1). material a is joined in high-speed mixer, add the material c of powder or oils again, after low-speed running mixes 1 minute, add material b, high-speed mixer proceeds to high-speed mixing to 75 DEG C by low speed, add material d and e after shutdown, proceed to high-speed mixing after low-speed running and obtain compound to 110-120 DEG C;
2). single-screw machine plasticizing compound being joined length-to-diameter ratio larger is extruded into granular colour masterbatch;
3). colour masterbatch is extruded wire rod finished product by single-screw machine, obtains transparent flame retarding polyvinyl chloride (PVC) stockline cable;
4). polyvinyl chloride cable is cross-linked by high-energy ray irradiation, cross-linked dosage 2-2.5Mrad.
Therefore application the present embodiment technical scheme, can obtain transparent and fire-retardant polyvinyl chloride wire cable material and can also obtain crosslinked polyvinyl chloride electrical wire and cable.
Embodiment
Described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1:
Present embodiment discloses a kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material, its recipe ingredient is by weight:
A. polyvinyl chloride (PVC) 100 parts;
B. one or more materials 40-60 part of fatty group dibasic acid, trimellitate, polyester, epoxy plasticiser;
C. one or more materials 4-10 part of transparent and stable agent, epoxy compounds;
D. one or more materials 20-40 part of bromination phthalic anhydride ester, brominated styrene;
E. one or more materials 4-8 part of acrylics.
Also disclose a kind of technique preparing said wires CABLE MATERIALS, its step comprises:
1). material a is joined in high-speed mixer, add the material c of powder or oils again, after low-speed running mixes 1 minute, add material b, high-speed mixer proceeds to high-speed mixing to 75 DEG C by low speed, add material d and e after shutdown, proceed to high-speed mixing after low-speed running and obtain compound to 110-120 DEG C;
2). single-screw machine plasticizing compound being joined length-to-diameter ratio larger is extruded into granular colour masterbatch;
3). colour masterbatch is extruded wire rod finished product by single-screw machine, obtains transparent flame retarding polyvinyl chloride (PVC) stockline cable;
4). polyvinyl chloride cable is cross-linked by high-energy ray irradiation, cross-linked dosage 2-2.5 Mrad.
embodiment 2:
Present embodiment discloses a more specifically transparent flame-retarding cross-linked polrvinyl chloride wire cable material, its recipe ingredient can be by weight:
Polyvinyl chloride (PVC) 100 parts;
Trioctyl trimellitate (TOTM) 50 parts;
Epoxy soybean oil (EPOXY) 5 parts;
Transparent and stable agent 4 parts;
Bromination phthalic anhydride ester 30 parts;
Methymethacrylate class 4 parts.
Wherein, cross-linked dosage is 2 Mrad.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (3)
1. a transparent flame-retarding cross-linked polrvinyl chloride wire cable material, is characterized in that, its recipe ingredient is by weight:
A. polyvinyl chloride (PVC) 100 parts;
B. one or more materials 40-60 part of fatty group dibasic acid, trimellitate, polyester, epoxy plasticiser;
C. one or more materials 4-10 part of transparent and stable agent, epoxy compounds;
D. one or more materials 20-40 part of bromination phthalic anhydride ester, brominated styrene;
E. one or more materials 4-8 part of acrylics.
2. a kind of transparent flame-retarding cross-linked polrvinyl chloride wire cable material according to claim 1, it is characterized in that, its recipe ingredient is by weight:
Polyvinyl chloride (PVC) 100 parts;
Trioctyl trimellitate (TOTM) 50 parts;
Epoxy soybean oil (EPOXY) 5 parts;
Transparent and stable agent 4 parts;
Bromination phthalic anhydride ester 30 parts;
Methymethacrylate class 4 parts.
3. prepare a method for wire cable material according to claim 1, its step comprises:
1). material a is joined in high-speed mixer, add the material c of powder or oils again, after low-speed running mixes 1 minute, add material b, high-speed mixer proceeds to high-speed mixing to 75 DEG C by low speed, add material d and e after shutdown, proceed to high-speed mixing after low-speed running and obtain compound to 110-120 DEG C;
2). single-screw machine plasticizing compound being joined length-to-diameter ratio larger is extruded into granular colour masterbatch;
3). colour masterbatch is extruded wire rod finished product by single-screw machine, obtains transparent flame retarding polyvinyl chloride (PVC) stockline cable;
4). polyvinyl chloride cable is cross-linked by high-energy ray irradiation, cross-linked dosage 2-2.5 Mrad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699326.3A CN104448603A (en) | 2013-12-19 | 2013-12-19 | Transparent flame retardant and cross-linked polyvinyl chloride wire and cable material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699326.3A CN104448603A (en) | 2013-12-19 | 2013-12-19 | Transparent flame retardant and cross-linked polyvinyl chloride wire and cable material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448603A true CN104448603A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699326.3A Pending CN104448603A (en) | 2013-12-19 | 2013-12-19 | Transparent flame retardant and cross-linked polyvinyl chloride wire and cable material and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104448603A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0940829A (en) * | 1995-07-31 | 1997-02-10 | Yazaki Corp | Flame retardant polyvinyl chloride paste |
| CN101238175A (en) * | 2005-08-12 | 2008-08-06 | 伊士曼化工公司 | Polyvinyl chloride compositions |
| CN101768313A (en) * | 2009-12-23 | 2010-07-07 | 宁波先锋新材料股份有限公司 | Transparent flame retarding polyvinyl chloride (PVC) composite and preparation method thereof |
| CN102924847A (en) * | 2012-11-08 | 2013-02-13 | 亿利资源集团有限公司 | Heat reversible crosslinking polyvinyl chloride (PVC) cable material and preparation method thereof |
| CN102952353A (en) * | 2011-08-30 | 2013-03-06 | 苏州亨利通信材料有限公司 | Preparation method of special 105 DEG C environment-friendly flame retardant PVC (polyvinyl chloride) cable sheath material for indoor flexible optical cable |
-
2013
- 2013-12-19 CN CN201310699326.3A patent/CN104448603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0940829A (en) * | 1995-07-31 | 1997-02-10 | Yazaki Corp | Flame retardant polyvinyl chloride paste |
| CN101238175A (en) * | 2005-08-12 | 2008-08-06 | 伊士曼化工公司 | Polyvinyl chloride compositions |
| CN101768313A (en) * | 2009-12-23 | 2010-07-07 | 宁波先锋新材料股份有限公司 | Transparent flame retarding polyvinyl chloride (PVC) composite and preparation method thereof |
| CN102952353A (en) * | 2011-08-30 | 2013-03-06 | 苏州亨利通信材料有限公司 | Preparation method of special 105 DEG C environment-friendly flame retardant PVC (polyvinyl chloride) cable sheath material for indoor flexible optical cable |
| CN102924847A (en) * | 2012-11-08 | 2013-02-13 | 亿利资源集团有限公司 | Heat reversible crosslinking polyvinyl chloride (PVC) cable material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |