CN106336615A - Corrosion-resistant material for oil field - Google Patents
Corrosion-resistant material for oil field Download PDFInfo
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- CN106336615A CN106336615A CN201510410444.7A CN201510410444A CN106336615A CN 106336615 A CN106336615 A CN 106336615A CN 201510410444 A CN201510410444 A CN 201510410444A CN 106336615 A CN106336615 A CN 106336615A
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- resistant material
- oil field
- corrosion
- calcium carbonate
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Abstract
The invention relates to the technical field of corrosion-resistant materials and especially relates to a corrosion-resistant material for an oil field. The corrosion-resistant material comprises, by mass, 35-50 parts of epoxy resin, 8-15 parts of dimethyl benzylamine, 20-34 parts of a silane coupling agent, 22-36 parts of polyvinyl chloride resin, 35-50 parts of an ethylene propylene diene monomer, 10-16 parts of carbon fibers, 5-13 parts of white carbon black, 10-15 parts of calcium carbonate, 4-9 parts of nanometer kaolin and 12-16 parts of trioctyl trimellitate. Compared with the material obtained by the traditional winding technology, the corrosion-resistant material for an oil field effectively improves product compactness, reduces product porosity and ensures comprehensive electrical and mechanical performances of a product.
Description
Technical field
The present invention relates to resistant material technical field, a kind of particularly oil field resistant material.
Background technology
Because China oil field is exploited for many years, shift to deep-well area, the deep bottom hole temperature (BHT) of 4000-5000 rice can
Reach 150-200 degree Celsius, up to more than 230mpa, chemical mediator environment is also increasingly harsh for condition pressure, acid
Property gas concentration also more and more higher, so deep well oilfield with pipe must high temperature high voltage resistant, decay resistance is good.
And most domestic enterprise is difficult to meet use requirement using the composite pipe that winding shaping process produces at present.
Content of the invention
The technical problem to be solved in the invention is to provide a kind of oil field resistant material.
For solving above-mentioned technical problem, a kind of oil field resistant material of the present invention, according to mass fraction meter
Including following components: epoxy resin 35-50 part, dimethyl benzylamine 8-15 part, silane coupler 20-34 part,
Corvic 22-36 part, ethylene propylene diene rubber 35-50 part, carbon fiber 10-16 part, white carbon 5-13
Part, Calcium Carbonate 10-15 part, nano kaoline 4-9 part, trioctyl trimellitate (TOTM) 12-16 part.
Further, include following components: 35 parts of epoxy resin, dimethyl benzylamine 8 according to mass fraction meter
Part, 20 parts of silane coupler, 22 parts of Corvic, 35 parts of ethylene propylene diene rubber, carbon fiber 10
Part, 5 parts of white carbon, 10 parts of Calcium Carbonate, 4 parts of nano kaoline, 12 parts of trioctyl trimellitate (TOTM).
Further, include following components: 50 parts of epoxy resin, dimethyl benzylamine 15 according to mass fraction meter
Part, 34 parts of silane coupler, 36 parts of Corvic, 50 parts of ethylene propylene diene rubber, carbon fiber 16
Part, 13 parts of white carbon, 15 parts of Calcium Carbonate, 9 parts of nano kaoline, 16 parts of trioctyl trimellitate (TOTM).
Further, include following components: 40 parts of epoxy resin, dimethyl benzylamine 9 according to mass fraction meter
Part, 25 parts of silane coupler, 26 parts of Corvic, 40 parts of ethylene propylene diene rubber, carbon fiber 11
Part, 8 parts of white carbon, 12 parts of Calcium Carbonate, 5 parts of nano kaoline, 13 parts of trioctyl trimellitate (TOTM).
Further, include following components: 45 parts of epoxy resin, dimethyl benzylamine 12 according to mass fraction meter
Part, 30 parts of silane coupler, 31 parts of Corvic, 45 parts of ethylene propylene diene rubber, carbon fiber 14
Part, 11 parts of white carbon, 13 parts of Calcium Carbonate, 6 parts of nano kaoline, 15 parts of trioctyl trimellitate (TOTM).
After above-mentioned formula, the oil field resistant material of the present invention compared with traditional winding process, effectively
The compactness that improve product, reduce the porosity of product it is ensured that the synthesis of product electric, mechanical
Performance.
Specific embodiment
A kind of oil field resistant material of the present invention, includes following components according to mass fraction meter: epoxy resin
35-50 part, dimethyl benzylamine 8-15 part, silane coupler 20-34 part, Corvic 22-36 part,
Ethylene propylene diene rubber 35-50 part, carbon fiber 10-16 part, white carbon 5-13 part, Calcium Carbonate 10-15 part,
Nano kaoline 4-9 part, trioctyl trimellitate (TOTM) 12-16 part.
Embodiment one:
Include following components: 35 parts of epoxy resin, 8 parts of dimethyl benzylamine according to mass fraction meter, silane is even
20 parts of agent of connection, 22 parts of Corvic, 35 parts of ethylene propylene diene rubber, 10 parts of carbon fiber, white carbon 5
Part, 10 parts of Calcium Carbonate, 4 parts of nano kaoline, 12 parts of trioctyl trimellitate (TOTM).
Embodiment two:
Include following components: 50 parts of epoxy resin, 15 parts of dimethyl benzylamine according to mass fraction meter, silane is even
34 parts of agent of connection, 36 parts of Corvic, 50 parts of ethylene propylene diene rubber, 16 parts of carbon fiber, white carbon
13 parts, 15 parts of Calcium Carbonate, 9 parts of nano kaoline, 16 parts of trioctyl trimellitate (TOTM).
Embodiment three:
Include following components: 40 parts of epoxy resin, 9 parts of dimethyl benzylamine according to mass fraction meter, silane is even
25 parts of agent of connection, 26 parts of Corvic, 40 parts of ethylene propylene diene rubber, 11 parts of carbon fiber, white carbon 8
Part, 12 parts of Calcium Carbonate, 5 parts of nano kaoline, 13 parts of trioctyl trimellitate (TOTM).
Embodiment four:
Include following components: 45 parts of epoxy resin, 12 parts of dimethyl benzylamine according to mass fraction meter, silane is even
30 parts of agent of connection, 31 parts of Corvic, 45 parts of ethylene propylene diene rubber, 14 parts of carbon fiber, white carbon
11 parts, 13 parts of Calcium Carbonate, 6 parts of nano kaoline, 15 parts of trioctyl trimellitate (TOTM).
Although the foregoing describing the specific embodiment of the present invention, those skilled in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to present embodiment, without departing from send out
Bright principle and essence, protection scope of the present invention is only limited by the claims that follow.
Claims (5)
1. a kind of oil field resistant material is it is characterised in that include following components according to mass fraction meter: epoxy
Resin 35-50 part, dimethyl benzylamine 8-15 part, silane coupler 20-34 part, Corvic 22-36
Part, ethylene propylene diene rubber 35-50 part, carbon fiber 10-16 part, white carbon 5-13 part, Calcium Carbonate 10-15
Part, nano kaoline 4-9 part, trioctyl trimellitate (TOTM) 12-16 part.
2. according to a kind of oil field resistant material described in claim 1 it is characterised in that according to mass fraction
Meter includes following components: 35 parts of epoxy resin, 8 parts of dimethyl benzylamine, 20 parts of silane coupler, polychlorostyrene
22 parts of vinyl, 35 parts of ethylene propylene diene rubber, 10 parts of carbon fiber, 5 parts of white carbon, Calcium Carbonate 10
Part, 4 parts of nano kaoline, 12 parts of trioctyl trimellitate (TOTM).
3. according to a kind of oil field resistant material described in claim 1 it is characterised in that according to mass fraction
Meter includes following components: 50 parts of epoxy resin, 15 parts of dimethyl benzylamine, 34 parts of silane coupler, polychlorostyrene
36 parts of vinyl, 50 parts of ethylene propylene diene rubber, 16 parts of carbon fiber, 13 parts of white carbon, Calcium Carbonate 15
Part, 9 parts of nano kaoline, 16 parts of trioctyl trimellitate (TOTM).
4. according to a kind of oil field resistant material described in claim 1 it is characterised in that according to mass fraction
Meter includes following components: 40 parts of epoxy resin, 9 parts of dimethyl benzylamine, 25 parts of silane coupler, polychlorostyrene
26 parts of vinyl, 40 parts of ethylene propylene diene rubber, 11 parts of carbon fiber, 8 parts of white carbon, Calcium Carbonate 12
Part, 5 parts of nano kaoline, 13 parts of trioctyl trimellitate (TOTM).
5. according to a kind of oil field resistant material described in claim 1 it is characterised in that according to mass fraction
Meter includes following components: 45 parts of epoxy resin, 12 parts of dimethyl benzylamine, 30 parts of silane coupler, polychlorostyrene
31 parts of vinyl, 45 parts of ethylene propylene diene rubber, 14 parts of carbon fiber, 11 parts of white carbon, Calcium Carbonate 13
Part, 6 parts of nano kaoline, 15 parts of trioctyl trimellitate (TOTM).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410444.7A CN106336615A (en) | 2015-07-13 | 2015-07-13 | Corrosion-resistant material for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410444.7A CN106336615A (en) | 2015-07-13 | 2015-07-13 | Corrosion-resistant material for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106336615A true CN106336615A (en) | 2017-01-18 |
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ID=57827081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510410444.7A Pending CN106336615A (en) | 2015-07-13 | 2015-07-13 | Corrosion-resistant material for oil field |
Country Status (1)
| Country | Link |
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| CN (1) | CN106336615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913097A (en) * | 2018-08-21 | 2018-11-30 | 国网河南省电力公司西峡县供电公司 | A kind of electric pole deicing ice melting agent and preparation method thereof |
-
2015
- 2015-07-13 CN CN201510410444.7A patent/CN106336615A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913097A (en) * | 2018-08-21 | 2018-11-30 | 国网河南省电力公司西峡县供电公司 | A kind of electric pole deicing ice melting agent and preparation method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
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| WD01 | Invention patent application deemed withdrawn after publication |