CN106832795A - A kind of high-temperature resistant anti-corrosive vinylite - Google Patents
A kind of high-temperature resistant anti-corrosive vinylite Download PDFInfo
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- CN106832795A CN106832795A CN201611243687.7A CN201611243687A CN106832795A CN 106832795 A CN106832795 A CN 106832795A CN 201611243687 A CN201611243687 A CN 201611243687A CN 106832795 A CN106832795 A CN 106832795A
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- corrosive
- vinylite
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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
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to technical field of macromolecules, and in particular to a kind of high-temperature resistant anti-corrosive vinylite.Meter includes by weight：33 36 parts of bisphenol A formaldehyde epoxy resin, 10 12 parts of modifying epoxy resin by organosilicon, 24 parts of acrylic acid modified alkyd resin, 15 16 parts of methacrylic acid, 10 13 parts of acrylic acid, 11 14 parts of fumaric acid, 15 18 parts of maleic anhydride, 0.5 1 parts of tri-phenyl-ethyl phosphonium bromide, 0.2 0.5 parts of hydroquinones, 40 43 parts of styrene, high temperature modified dose 2 10 parts.Product prepared by the present invention, on the basis of basic mechanical performance is ensured, possesses excellent resistance to elevated temperatures, so that the need for meeting current hot environment.
Description
Technical field
The present invention relates to technical field of macromolecules, and in particular to a kind of high-temperature resistant anti-corrosive 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.
But the resistance to elevated temperatures Shortcomings of traditional vinylite, it is impossible to meet the requirement of applied at elevated temperature condition,
The need in order to meet hot environment, it is badly in need of a kind of resistant to elevated temperatures vinylite of research and development.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of high-temperature resistant anti-corrosive vinylite.
In order to reach foregoing invention purpose, the present invention uses following technical scheme：
A kind of high-temperature resistant anti-corrosive vinylite, by weight meter include：33-36 parts of bisphenol A formaldehyde epoxy resin, has
10-12 parts of machine silicon modified epoxy resin, 2-4 parts of acrylic acid modified alkyd resin, methacrylic acid 15-16 parts, acrylic acid 10-13
Part, fumaric acid 11-14 parts, maleic anhydride 15-18 parts, tri-phenyl-ethyl phosphonium bromide 0.5-1 parts, hydroquinones 0.2-0.5
Part, styrene 40-43 parts, high temperature modified dose 2-10 parts.
For the present situation that current vinylite resistance to elevated temperatures is weak, traditional vinylite is changed
Enter, the present invention passes through using phenol A formaldehyde epoxy resin, modifying epoxy resin by organosilicon, the compounding of acrylic acid modified alkyd resin,
With a kind of new vinylite is generated after methacrylic acid, propylene acid reaction, meanwhile, auxiliary with high temperature modified dose to formula
It is optimized modified so that the resin of preparation can effectively improve heat-resisting quantity, the heat resist modification agent is each in order to balance
Coordination between solvent, while improving resistance to elevated temperatures, improves overall mechanical properties and antiseptic property.
Used as further preferred scheme, meter by weight includes：35 parts of bisphenol A formaldehyde epoxy resin, organosilicon changes
10 parts of epoxy resin of property, 4 parts of acrylic acid modified alkyd resin, 15 parts of methacrylic acid, acrylic acid 10-13 parts, 14 parts of fumaric acid,
15 parts of maleic anhydride, 1 part of tri-phenyl-ethyl phosphonium bromide, 0.2 part of hydroquinones, 43 parts of styrene, high temperature modified dose 5 parts.
Used as further preferred scheme, described high temperature modified dose meter by weight includes：Methyl carbamate 4-8
Part, monomethyl itaconate 8-10 parts, dimethyl sulfoxide (DMSO) 6-7 parts, phenyl trichlorosilane 5-7 parts, maleimide 1-2 parts, along fourth
7 parts of enedioic acid, ethylene glycol 3-5 parts, 4,4'- DADPS 0.5-2 parts.
Used as further preferred scheme, described high temperature modified dose meter by weight includes：4 parts of methyl carbamate,
10 parts of monomethyl itaconate, 6 parts of dimethyl sulfoxide (DMSO), 7 parts of phenyl trichlorosilane, 1 part of maleimide, 7 parts of maleic acid, second
5 parts of glycol, 4,4'- 2 parts of DADPSs.
Used as further preferred scheme, also including 2-5 parts of high temperature compounding ingredient, high temperature compounding ingredient is by following parts by weight meter
Component composition：Propylene glycol methyl ether acetate 2-3 parts, polyvinyl butyral resin 1-2 parts, chlorinated biphenyl 3-5 parts.
High temperature compounding ingredient is for coordinating heat resist modification agent to be improved integral formula, further to improve mechanics
Performance, particularly tensile strength and elongation at break.
Used as further preferred scheme, the chlorinated biphenyl is trichloro biphenyl or tetrachloro biphenyl.
As further preferred scheme, also including dicyclopentadiene 3-5 parts.
Product prepared by the present invention, on the basis of basic mechanical performance is ensured, possesses excellent resistance to elevated temperatures, so that
The need for meeting current hot environment.
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 high-temperature resistant anti-corrosive vinylite, specific proportioning is：Bisphenol A formaldehyde epoxy resin 33kg, it is organic-silicon-modified
Epoxy resin 12kg, acrylic acid modified alkyd resin 2kg, methacrylic acid 16kg, acrylic acid 10kg, fumaric acid 14kg, along fourth
Enedioic acid acid anhydride 15kg, tri-phenyl-ethyl phosphonium bromide 1kg, hydroquinones 0.2kg, styrene 43kg, high temperature modified dose of 2kg.
High temperature modified dose of proportioning is counted specific as follows by weight：4 parts of methyl carbamate, monomethyl itaconate 10
Part, 6 parts of dimethyl sulfoxide (DMSO), 7 parts of phenyl trichlorosilane, 1 part of maleimide, 7 parts of maleic acid, 5 parts of ethylene glycol, 4,4'-
2 parts of DADPS.
Embodiment 2：
A kind of high-temperature resistant anti-corrosive vinylite, specific proportioning is：Bisphenol A formaldehyde epoxy resin 36kg, it is organic-silicon-modified
Epoxy resin 10kg, acrylic acid modified alkyd resin 4kg, methacrylic acid 15kg, acrylic acid 13kg, fumaric acid 11kg, along fourth
Enedioic acid acid anhydride 18kg, tri-phenyl-ethyl phosphonium bromide 0.5kg, hydroquinones 0.5kg, styrene 40kg, fire retardant 10kg, high temperature changes
Property agent 10kg.
High temperature modified dose of proportioning is counted specific as follows by weight：4 parts of methyl carbamate, monomethyl itaconate 10
Part, 6 parts of dimethyl sulfoxide (DMSO), 7 parts of phenyl trichlorosilane, 1 part of maleimide, 7 parts of maleic acid, 5 parts of ethylene glycol, 4,4'-
0.5 part of DADPS.
Embodiment 3：
A kind of high-temperature resistant anti-corrosive vinylite, specific proportioning is：Bisphenol A formaldehyde epoxy resin 35kg, it is organic-silicon-modified
Epoxy resin 10kg, acrylic acid modified alkyd resin 4kg, methacrylic acid 15kg, acrylic acid 13kg, fumaric acid 14kg, along fourth
Enedioic acid acid anhydride 15kg, tri-phenyl-ethyl phosphonium bromide 1kg, hydroquinones 0.2kg, styrene 43kg, fire retardant 10kg are high temperature modified
Agent 5kg.
High temperature modified dose of proportioning is counted specific as follows by weight：8 parts of methyl carbamate, 8 parts of monomethyl itaconate,
7 parts of dimethyl sulfoxide (DMSO), 5 parts of phenyl trichlorosilane, 2 parts of maleimide, 7 parts of maleic acid, 3 parts of ethylene glycol, 4,4'- diaminos
2 parts of base diphenyl sulphone (DPS).
Embodiment 4：
On the basis of embodiment 1, dicyclopentadiene 5kg and high temperature compounding ingredient 2kg, the specific ratio of high temperature compounding ingredient are added
It is as follows：3 parts of propylene glycol methyl ether acetate, 1 part of polyvinyl butyral resin, 5 parts of chlorinated biphenyl, wherein, chlorinated biphenyl joins for tetrachloro
Benzene.
Embodiment 5：
On the basis of embodiment 1, dicyclopentadiene 3kg and high temperature compounding ingredient 5kg, the specific ratio of high temperature compounding ingredient are added
It is as follows：2 parts of propylene glycol methyl ether acetate, 2 parts of polyvinyl butyral resin, 3 parts of chlorinated biphenyl, wherein, chlorinated biphenyl joins for trichlorine
Benzene.
Embodiment 6：
On the basis of embodiment 1, dicyclopentadiene 4kg and high temperature compounding ingredient 3kg, the specific ratio of high temperature compounding ingredient are added
It is as follows：3 parts of propylene glycol methyl ether acetate, 1 part of polyvinyl butyral resin, 5 parts of chlorinated biphenyl, wherein, chlorinated biphenyl joins for trichlorine
Benzene.
After the formula of embodiment 1-6 is prepared into sample, tested according to national standard, specific test result such as with
Shown in lower two forms：
And the heat distortion temperature of traditional vinylite is between 100-115 DEG C.
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 (7)
1. a kind of high-temperature resistant anti-corrosive vinylite, it is characterised in that meter includes by weight：Bisphenol A formaldehyde epoxy resin
33-36 parts, modifying epoxy resin by organosilicon 10-12 parts, 2-4 parts of acrylic acid modified alkyd resin, methacrylic acid 15-16 parts,
Acrylic acid 10-13 parts, fumaric acid 11-14 parts, maleic anhydride 15-18 parts, tri-phenyl-ethyl phosphonium bromide 0.5-1 parts, to benzene
Diphenol 0.2-0.5 parts, styrene 40-43 parts, high temperature modified dose 2-10 parts.
2. a kind of high-temperature resistant anti-corrosive vinylite according to claim 1, it is characterised in that meter bag by weight
Include：35 parts of bisphenol A formaldehyde epoxy resin, 10 parts of modifying epoxy resin by organosilicon, 4 parts of acrylic acid modified alkyd resin, methyl-prop
15 parts of olefin(e) acid, acrylic acid 10-13 parts, 14 parts of fumaric acid, 15 parts of maleic anhydride, 1 part of tri-phenyl-ethyl phosphonium bromide, to benzene two
0.2 part of phenol, 43 parts of styrene, high temperature modified dose 5 parts.
3. a kind of high-temperature resistant anti-corrosive vinylite according to claim 1 and 2, it is characterised in that described high temperature modified
Agent count by weight including：Methyl carbamate 4-8 parts, monomethyl itaconate 8-10 parts, dimethyl sulfoxide (DMSO) 6-7 parts, phenyl
Trichlorosilane 5-7 parts, maleimide 1-2 parts, 7 parts of maleic acid, ethylene glycol 3-5 parts, 4,4'- DADPS 0.5-
2 parts.
4. a kind of high-temperature resistant anti-corrosive vinylite according to claim 3, it is characterised in that described high temperature modified dose is pressed
Parts by weight meter includes：4 parts of methyl carbamate, 10 parts of monomethyl itaconate, 6 parts of dimethyl sulfoxide (DMSO), phenyl trichlorosilane 7
Part, 1 part of maleimide, 7 parts of maleic acid, 5 parts of ethylene glycol, 4,4'- 2 parts of DADPSs.
5. a kind of high-temperature resistant anti-corrosive vinylite according to claim 1, it is characterised in that also including high temperature compounding ingredient
2-5 parts, high temperature compounding ingredient is made up of the component of following parts by weight meter：Propylene glycol methyl ether acetate 2-3 parts, polyvinyl alcohol contracting fourth
Aldehyde 1-2 parts, chlorinated biphenyl 3-5 parts.
6. a kind of high-temperature resistant anti-corrosive vinylite according to claim 5, it is characterised in that the chlorinated biphenyl is three
Chlordiphenyl or tetrachloro biphenyl.
7. a kind of high-temperature resistant anti-corrosive vinylite according to claim 1, it is characterised in that also including dicyclopentadiene
3-5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243687.7A CN106832795A (en) | 2016-12-29 | 2016-12-29 | A kind of high-temperature resistant anti-corrosive vinylite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243687.7A CN106832795A (en) | 2016-12-29 | 2016-12-29 | A kind of high-temperature resistant anti-corrosive vinylite |
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| Publication Number | Publication Date |
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| CN106832795A true CN106832795A (en) | 2017-06-13 |
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| CN201611243687.7A Pending CN106832795A (en) | 2016-12-29 | 2016-12-29 | A kind of high-temperature resistant anti-corrosive vinylite |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641476A (en) * | 2018-06-08 | 2018-10-12 | 常熟国和新材料有限公司 | A kind of high temperature resistant ink resin |
| CN111441068A (en) * | 2020-05-29 | 2020-07-24 | 云南驰宏资源综合利用有限公司 | Method for manufacturing cathode plate coating for zinc electrodeposition |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467262A (en) * | 2002-06-28 | 2004-01-14 | 兰州思特创新科技有限责任公司 | High temperature corrosion-resisting resin |
| CN101450983A (en) * | 2007-12-05 | 2009-06-10 | 华东理工大学华昌聚合物有限公司 | Synthetic process of high temperature resistant epoxy vinyl ester resin |
| CN103396517A (en) * | 2013-07-22 | 2013-11-20 | 南通天和树脂有限公司 | High temperature resistant vinyl ester resin |
| CN103497287A (en) * | 2013-09-09 | 2014-01-08 | 华东理工大学华昌聚合物有限公司 | Synthetic technology of epoxy vinyl ester resin for SMC/BMC |
| CN104086712A (en) * | 2014-06-19 | 2014-10-08 | 华南理工大学 | Epoxy acrylate modified waterborne alkyd resin and preparation method and application thereof |
| 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 |
| CN105885011A (en) * | 2014-09-05 | 2016-08-24 | 薛俊峰 | High temperature oxidation resistant modified epoxy resin and preparation method thereof |
-
2016
- 2016-12-29 CN CN201611243687.7A patent/CN106832795A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467262A (en) * | 2002-06-28 | 2004-01-14 | 兰州思特创新科技有限责任公司 | High temperature corrosion-resisting resin |
| CN101450983A (en) * | 2007-12-05 | 2009-06-10 | 华东理工大学华昌聚合物有限公司 | Synthetic process of high temperature resistant epoxy vinyl ester resin |
| CN103396517A (en) * | 2013-07-22 | 2013-11-20 | 南通天和树脂有限公司 | High temperature resistant vinyl ester resin |
| CN103497287A (en) * | 2013-09-09 | 2014-01-08 | 华东理工大学华昌聚合物有限公司 | Synthetic technology of epoxy vinyl ester resin for SMC/BMC |
| CN104086712A (en) * | 2014-06-19 | 2014-10-08 | 华南理工大学 | Epoxy acrylate modified waterborne alkyd resin and preparation method and application thereof |
| CN105885011A (en) * | 2014-09-05 | 2016-08-24 | 薛俊峰 | High temperature oxidation resistant modified epoxy resin and preparation method thereof |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641476A (en) * | 2018-06-08 | 2018-10-12 | 常熟国和新材料有限公司 | A kind of high temperature resistant ink resin |
| CN111441068A (en) * | 2020-05-29 | 2020-07-24 | 云南驰宏资源综合利用有限公司 | Method for manufacturing cathode plate coating for zinc electrodeposition |
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Application publication date: 20170613 |
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