CN106832793A - A kind of optical cable strengthens core vinylite - Google Patents

A kind of optical cable strengthens core vinylite Download PDF

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Publication number
CN106832793A
CN106832793A CN201611243398.7A CN201611243398A CN106832793A CN 106832793 A CN106832793 A CN 106832793A CN 201611243398 A CN201611243398 A CN 201611243398A CN 106832793 A CN106832793 A CN 106832793A
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CN
China
Prior art keywords
parts
vinylite
optical cable
acid
epoxy resin
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Pending
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CN201611243398.7A
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Chinese (zh)
Inventor
王鸿
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Zhejiang Kenobi Polymer Material Co Ltd
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Zhejiang Kenobi Polymer Material Co Ltd
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Priority to CN201611243398.7A priority Critical patent/CN106832793A/en
Publication of CN106832793A publication Critical patent/CN106832793A/en
Pending legal-status Critical Current

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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
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1466—Acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1472—Fatty acids
    • 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
    • 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

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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)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

The present invention relates to technical field of macromolecules, and in particular to a kind of optical cable strengthens core vinylite.Including major ingredient and auxiliary material, major ingredient fraction meter by weight includes following components：45 47 parts of bisphenol-A epoxy resin, 13 parts of polyurethane modified epoxy resin, 9 12 parts of acrylic acid modified alkyd resin, 58 parts of methyl carbamate, 23 parts of methyl methacrylate, 20 25 parts of methacrylic acid, 7 10 parts of acrylic acid, 10 15 parts of fumaric acid, 58 parts of maleic anhydride, 35 parts of citraconic anhydride, 0.5 part of tri-phenyl-ethyl phosphonium bromide, 0.3 0.5 parts of hydroquinones, 45 50 parts of styrene；Auxiliary material is counted including following components by weight：23 parts of Carbomer, 24 parts of dimethyl sulfoxide (DMSO), 13 parts of Methacrylamide, 1.5 2.5 parts of ethylene glycol ether acetate, 35 parts of tetraethyl orthosilicate.Possess excellent resistance to chemical corrosion, possess excellent resistance to chemical corrosion, possess excellent toughness and fatigue resistance, mechanical property is protruded, and particularly tensile strength and bending strength is higher.

Description

A kind of optical cable strengthens core vinylite
Technical field
The present invention relates to technical field of macromolecules, and in particular to a kind of optical cable strengthens core vinylite.
Background technology
Unsaturated polyester resin, is usually contracted by unsaturated dibasic acid dihydroxylic alcohols or monounsaturated dicarboxylic acid unsaturation dihydroxylic alcohols The poly- chain macromolecule compound with ester bond and unsaturated double-bond.Generally, polyesterification polycondensation reaction be 190~ 220 DEG C are carried out, until reaching expected acid number (or viscosity), after polyesterification contracting reaction terminates, a certain amount of second are added while hot Alkenyl monomer, is made into sticky liquid, and such polymer solution is referred to as unsaturated polyester resin.
So far, unsaturated polyester (UP) (resin) matrix as matrices of composite material is substantially O-phthalic acid type both at home and abroad (referred to as adjacent benzene-type), M-phthalic acid type (abbreviation metaphenylene), bisphenol A-type and vinyl ester type, halo unsaturated polyester resin Deng.
Vinylite is vinyl ester resin, is a kind of epoxy resin and a kind of unsaturated monoacid containing ethylene linkage Addition reaction product, and diluted through a kind of reactive monomer.Vinylite has good decay resistance, has asphalt mixtures modified by epoxy resin concurrently The excellent mechanical property of fat and the good characteristic of unsaturated polyester resin normal temperature cure.The resin base made of vinylite is combined Material, is widely used at aspects such as chemical anticorrosion, flue gas desulfurization, communications and transportation, electronic apparatus.It is same for tradition Class product, its mechanical property is not excellent enough, influences its using effect.Strengthen the vinylite of core especially for optical cable.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of optical cable strengthens core vinylite.
In order to reach foregoing invention purpose, the present invention uses following technical scheme：
A kind of optical cable strengthens core vinylite, including major ingredient and auxiliary material, and major ingredient fraction meter by weight is included with the following group Point：Bisphenol-A epoxy resin 45-47 parts, polyurethane modified epoxy resin 1-3 parts, acrylic acid modified alkyd resin 9-12 Part, methyl carbamate 5-8 parts, methyl methacrylate 2-3 parts, methacrylic acid 20-25 parts, acrylic acid 7-10 parts, rich horse It is sour 10-15 parts, maleic anhydride 5-8 parts, citraconic anhydride 3-5 parts, 0.5 part of tri-phenyl-ethyl phosphonium bromide, hydroquinones 0.3- 0.5 part, styrene 45-50 parts；Auxiliary material is counted including following components by weight：Carbomer 2-3 parts, dimethyl sulfoxide (DMSO) 2-4 parts, Methacrylamide 1-3 parts, ethylene glycol ether acetate 1.5-2.5 parts, tetraethyl orthosilicate 3-5 parts.
For the relatively low present situation of the mechanical property of traditional product, the present invention is improved traditional formula.By adopting Compounded with certain proportion with bisphenol-A epoxy resin, polyurethane modified epoxy resin, acrylic acid modified alkyd resin, and Methyl carbamate, methyl methacrylate-modified is added simultaneously, in the hope of improving the comprehensive mechanical property of product.In addition, also right Major ingredient auxiliary is coordinated with auxiliary material, to improve due to the reduction of heat distortion temperature caused by compounding.
Preferably, including major ingredient and auxiliary material, major ingredient fraction meter by weight includes following components：Hydrogenated bisphenol A type asphalt mixtures modified by epoxy resin 45 parts of fat, 3 parts of polyurethane modified epoxy resin, 9 parts of acrylic acid modified alkyd resin, 8 parts of methyl carbamate, methacrylic acid 2 parts of methyl esters, 25 parts of methacrylic acid, 7 parts of acrylic acid, 15 parts of fumaric acid, 5 parts of maleic anhydride, 5 parts of citraconic anhydride, triphen 0.5 part of base second base phosphonium bromide, 0.3 part of hydroquinones, 50 parts of styrene, 5 parts of fire retardant；Auxiliary material is counted including following by weight Component：3 parts of Carbomer, 2 parts of dimethyl sulfoxide (DMSO), 3 parts of Methacrylamide, 1.5 parts of ethylene glycol ether acetate, tetraethyl orthosilicate 5 parts.
Preferably, including major ingredient and auxiliary material, major ingredient fraction meter by weight includes following components：Hydrogenated bisphenol A type asphalt mixtures modified by epoxy resin 47 parts of fat, 1 part of polyurethane modified epoxy resin, 12 parts of acrylic acid modified alkyd resin, 5 parts of methyl carbamate, metering system 3 parts of sour methyl esters, 20 parts of methacrylic acid, 10 parts of acrylic acid, 10 parts of fumaric acid, 8 parts of maleic anhydride, 3 parts of citraconic anhydride, three 0.5 part of phenylethyl phosphonium bromide, 0.5 part of hydroquinones, 45 parts of styrene, 15 parts of fire retardant；Auxiliary material count by weight including Following components：2 parts of Carbomer, 4 parts of dimethyl sulfoxide (DMSO), 1 part of Methacrylamide, 2.5 parts of ethylene glycol ether acetate, positive silicic acid 3 parts of ethyl ester.
Preferably, also including compound modifier, compound modifier includes propylene glycol methyl ether acetate 3-4 parts, 2- pyrrolidines Ketone 1-1.5 parts, 5-8 parts, diisononyl adipate 1-3 parts, maleimide 0.5-1 parts of Malaysia palm kernel fatty acid.
Compound modifier is the modulus of elasticity in static bending and tensile strength for improving product.
Preferably, also including 2-5 parts of triisopropanolamine ring borate.Improve hardness and heat distortion temperature.
Preferably, also including titanate esters 3-5 parts.
Preferably, the titanate esters are butyl titanate, butyl titanate or tetraethyl titanate.
Preferably, also including dicyclopentadiene 1-2 parts.Hardness can be improved.
Preferably, the Carbomer is Carbopol ETD 2020.
Product prepared by the present invention, possesses excellent resistance to chemical corrosion, possesses excellent toughness and fatigue resistance, power Learn performance to protrude, particularly tensile strength and bending strength is higher.
Specific embodiment
Explanation is further described to technical scheme below by specific embodiment.
If without specified otherwise, the raw material employed in embodiments of the invention is raw material commonly used in the art, implements Method employed in example, is the conventional method of this area.
Embodiment 1：
A kind of optical cable strengthens core vinylite, including major ingredient and auxiliary material, and its formula is specific as follows：Major ingredient：Hydrogenation is double Phenol A types epoxy resin 45kg, polyurethane modified epoxy resin 3kg, acrylic acid modified alkyd resin 9kg, methyl carbamate 8kg, methyl methacrylate 2kg, methacrylic acid 25kg, acrylic acid 7kg, fumaric acid 15kg, maleic anhydride 5kg, lemon Health acid anhydrides 5kg, tri-phenyl-ethyl phosphonium bromide 0.5kg, hydroquinones 0.3kg, styrene 50kg, fire retardant 5kg；Auxiliary material：Card ripple Nurse 3kg, dimethyl sulfoxide (DMSO) 2kg, Methacrylamide 3kg, ethylene glycol ether acetate 1.5kg, tetraethyl orthosilicate 5kg.Card ripple Nurse is Carbopol ETD 2020.
Embodiment 2：
A kind of optical cable strengthens core vinylite, including major ingredient and auxiliary material, and its formula is specific as follows：Major ingredient is：Hydrogenation Bisphenol A type epoxy resin 47kg, polyurethane modified epoxy resin 1kg, acrylic acid modified alkyd resin 12kg, methyl carbamate 5kg, methyl methacrylate 3kg, methacrylic acid 20kg, acrylic acid 10kg, fumaric acid 10kg, maleic anhydride 8kg, lemon Health acid anhydrides 3kg, tri-phenyl-ethyl phosphonium bromide 0.5kg, hydroquinones 0.5kg, styrene 45kg, fire retardant 15kg；Auxiliary material is：Card Ripple nurse 2kg, dimethyl sulfoxide (DMSO) 4kg, Methacrylamide 1kg, ethylene glycol ether acetate 2.5kg, tetraethyl orthosilicate 3kg.Card Ripple nurse is Carbopol ETD 2020.
Embodiment 3：
Compound modifier, compound modifier are added on the basis of embodiment 1 includes propylene glycol methyl ether acetate 3kg, 2- Pyrrolidones 1.5kg, Malaysia palm kernel fatty acid 5kg, diisononyl adipate 3kg, maleimide 0.5kg.
Embodiment 4：
Compound modifier, compound modifier are added on the basis of embodiment 2 includes propylene glycol methyl ether acetate 4kg, 2- Pyrrolidones 1kg, Malaysia palm kernel fatty acid 8kg, diisononyl adipate 1kg, maleimide 1kg.
Embodiment 5
Triisopropanolamine ring borate 2kg, titanate esters 5kg, dicyclopentadiene 1kg are added on the basis of embodiment 3.
Titanate esters are butyl titanate.
Embodiment 6
Triisopropanolamine ring borate 5kg, titanate esters 3kg, dicyclopentadiene 2kg are added on the basis of embodiment 4.
Titanate esters are butyl titanate.
Embodiment described above is a kind of preferably scheme of the invention, not makees any formal to the present invention Limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (9)

1. a kind of optical cable strengthens core vinylite, it is characterised in that including major ingredient and auxiliary material, major ingredient fraction meter bag by weight Include following components：Bisphenol-A epoxy resin 45-47 parts, polyurethane modified epoxy resin 1-3 parts, acrylic acid acid modified alcoholic Resin 9-12 parts, methyl carbamate 5-8 parts, methyl methacrylate 2-3 parts, methacrylic acid 20-25 parts, acrylic acid 7-10 Part, fumaric acid 10-15 parts, maleic anhydride 5-8 parts, citraconic anhydride 3-5 parts, 0.5 part of tri-phenyl-ethyl phosphonium bromide, to benzene two Phenol 0.3-0.5 parts, styrene 45-50 parts, fire retardant 5-15 parts；Auxiliary material is counted including following components by weight：Carbomer 2-3 Part, dimethyl sulfoxide (DMSO) 2-4 parts, Methacrylamide 1-3 parts, ethylene glycol ether acetate 1.5-2.5 parts, tetraethyl orthosilicate 3-5 Part.
2. a kind of optical cable strengthens core vinylite, it is characterised in that including major ingredient and auxiliary material, major ingredient fraction meter bag by weight Include following components：45 parts of bisphenol-A epoxy resin, 3 parts of polyurethane modified epoxy resin, acrylic acid modified alkyd resin 9 Part, 8 parts of methyl carbamate, 2 parts of methyl methacrylate, 25 parts of methacrylic acid, 7 parts of acrylic acid, 15 parts of fumaric acid, along fourth 5 parts of enedioic acid acid anhydride, 5 parts of citraconic anhydride, 0.5 part of tri-phenyl-ethyl phosphonium bromide, 0.3 part of hydroquinones, 50 parts of styrene, fire retardant 5 parts；Auxiliary material is counted including following components by weight：3 parts of Carbomer, 2 parts of dimethyl sulfoxide (DMSO), 3 parts of Methacrylamide, second two 1.5 parts of alcohol ethyl ether acetate ester, 5 parts of tetraethyl orthosilicate.
3. a kind of optical cable strengthens core vinylite, it is characterised in that including major ingredient and auxiliary material, major ingredient fraction meter bag by weight Include following components：47 parts of bisphenol-A epoxy resin, 1 part of polyurethane modified epoxy resin, acrylic acid modified alkyd resin 12 Part, 5 parts of methyl carbamate, 3 parts of methyl methacrylate, 20 parts of methacrylic acid, 10 parts of acrylic acid, 10 parts of fumaric acid is suitable 8 parts of anhydride maleique, 3 parts of citraconic anhydride, 0.5 part of tri-phenyl-ethyl phosphonium bromide, 0.5 part of hydroquinones, 45 parts of styrene is fire-retardant 15 parts of agent；Auxiliary material is counted including following components by weight：2 parts of Carbomer, 4 parts of dimethyl sulfoxide (DMSO), 1 part of Methacrylamide, 2.5 parts of ethylene glycol ether acetate, 3 parts of tetraethyl orthosilicate.
4. a kind of optical cable according to claim 1 strengthens core vinylite, it is characterised in that also including composite modified Agent, compound modifier includes propylene glycol methyl ether acetate 3-4 parts, 2-Pyrrolidone 1-1.5 parts, Malaysia palm kernel fatty acid 5- 8 parts, diisononyl adipate 1-3 parts, maleimide 0.5-1 parts.
5. a kind of optical cable according to claim 1 strengthens core vinylite, it is characterised in that also including three isopropanols 2-5 parts of amine ring borate.
6. a kind of optical cable according to claim 1 strengthens core vinylite, it is characterised in that also including titanate esters 3- 5 parts.
7. a kind of optical cable according to claim 1 strengthens core vinylite, it is characterised in that the titanate esters are titanium Sour four butyl esters, butyl titanate or tetraethyl titanate.
8. a kind of optical cable according to claim 1 strengthens core vinylite, it is characterised in that also including bicyclic penta 2 Alkene 1-2 parts.
9. a kind of optical cable enhancing core vinylite according to claim 1, it is characterised in that the Carbomer is Carbopol ETD 2020。
CN201611243398.7A 2016-12-29 2016-12-29 A kind of optical cable strengthens core vinylite Pending CN106832793A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641961A (en) * 2013-11-29 2014-03-19 浙江天和树脂有限公司 Low-cost halogen-free chemical flame-retardant vinyl ester resin and preparation method thereof
CN104031213A (en) * 2014-05-30 2014-09-10 常州华科聚合物股份有限公司 Low-smoke halogen-free high-temperature-resistant flame-retardant vinyl ester resin and preparation method thereof
CN104910352A (en) * 2015-05-26 2015-09-16 常州华科聚合物股份有限公司 Vinyl ester resin for mold and preparation method thereof
CN105017729A (en) * 2015-08-21 2015-11-04 永悦科技股份有限公司 Synthetic method of efficient flame-retardant epoxy vinyl ester resin
CN105038524A (en) * 2015-09-02 2015-11-11 太仓市金新涂料有限公司 Modified acrylic resin energy-saving environment-friendly coating for oil drum body
CN105820313A (en) * 2016-04-28 2016-08-03 华伦纳路新材料有限公司 High-hardness high temperature resistant unsaturated resin and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641961A (en) * 2013-11-29 2014-03-19 浙江天和树脂有限公司 Low-cost halogen-free chemical flame-retardant vinyl ester resin and preparation method thereof
CN104031213A (en) * 2014-05-30 2014-09-10 常州华科聚合物股份有限公司 Low-smoke halogen-free high-temperature-resistant flame-retardant vinyl ester resin and preparation method thereof
CN104910352A (en) * 2015-05-26 2015-09-16 常州华科聚合物股份有限公司 Vinyl ester resin for mold and preparation method thereof
CN105017729A (en) * 2015-08-21 2015-11-04 永悦科技股份有限公司 Synthetic method of efficient flame-retardant epoxy vinyl ester resin
CN105038524A (en) * 2015-09-02 2015-11-11 太仓市金新涂料有限公司 Modified acrylic resin energy-saving environment-friendly coating for oil drum body
CN105820313A (en) * 2016-04-28 2016-08-03 华伦纳路新材料有限公司 High-hardness high temperature resistant unsaturated resin and preparation method thereof

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Application publication date: 20170613

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