CN104327328A - Nitrile butadiene rubber - Google Patents
Nitrile butadiene rubber Download PDFInfo
- Publication number
- CN104327328A CN104327328A CN201410515104.6A CN201410515104A CN104327328A CN 104327328 A CN104327328 A CN 104327328A CN 201410515104 A CN201410515104 A CN 201410515104A CN 104327328 A CN104327328 A CN 104327328A
- Authority
- CN
- China
- Prior art keywords
- parts
- butadiene rubber
- nitrile butadiene
- emulsion
- paracril
- 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
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Classifications
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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
- C08L13/00—Compositions of rubbers containing carboxyl groups
- C08L13/02—Latex
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to nitrile butadiene rubber comprising following components: 15-20 parts of butadiene, 10-20 parts of acrylonitrile emulsion, 11-13 parts of zinc oxide, 11-17 parts of stearic acid, 12-16 parts of sodium chloride, 11-19 parts of benzylglycidyl ether, 10-15 parts of sodium dodecyl sulfonate, 15-20 parts of potassium hydroxide, 13-14 parts of sulfur, 10-12 parts of carbon tetrafluoride, 12-14 parts of trichloroethylene, 11-17 parts of ethylene glycol monomethyl ether, 10-14 parts of an accelerant, 10-21 parts of gas carbon black, 5-10 parts of sugar calcium, 8-11 parts of fatty acid ethanolamide, 5-10 parts of calcium formate, 5-10 parts of epoxy resin and 3-15 parts of phenolic resin. The acrylonitrile emulsion is subjected to acidizing treatment. In the nitrile butadiene rubber, oil resistance and cold resistance can be balanced well. By means of the acrylonitrile emulsion being subjected to the acidizing treatment in the nitrile butadiene rubber, an anti-corrosion performance of the nitrile butadiene rubber under an acidic condition can be enhanced well.
Description
Technical field
The invention belongs to chemical material field, relate to a kind of paracril.
Background technology
The maximum purposes of butadiene-acrylonitrile rubber produces oil resisting rubber hose and fire retarding conveying band, and its consumption accounts for 50% of aggregate consumption; Next is sealing article, and wherein about half is automobile sealed goods; Also application is had in square paracril faces such as electric wire, tackiness agent, printing and case and bag goods.In addition, butadiene-acrylonitrile rubber and other materials blending and modifying become study hotspot.Utilize the technology such as dynamic vulcanization technology, the blend product such as butadiene-acrylonitrile rubber/polyvinyl chloride, butadiene-acrylonitrile rubber/polypropylene, butadiene-acrylonitrile rubber/second third glue, butadiene-acrylonitrile rubber/polystyrene, butadiene-acrylonitrile rubber/chlorosulfonated polyethylene, butadiene-acrylonitrile rubber/polymeric amide, butadiene-acrylonitrile rubber/butyl rubber can be prepared, wherein butadiene-acrylonitrile rubber/polyvinyl chloride co-mixed rubber purposes is the most extensive, is mainly used in wires and cables industry.Along with communications industry is fast-developing, there is stronger competitive power in undersea cable field to second the third glue/polypropylene.Current domestic You Jinwanjia electric wire enterprise, annual butadiene-acrylonitrile rubber/polyvinyl chloride consumption is very large.Therefore, proposing a kind of paracril formula with good oil-proofness and winter hardiness is the problem that first will solve.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of paracril formula with good oil-proofness and winter hardiness.
For solving the problems of the technologies described above, paracril of the present invention comprises following integral part:
Divinyl 15-20 part, vinyl cyanide is through emulsion 10-20 part, zinc oxide 11-13 part, stearic acid 11-17 part, sodium-chlor 12-16 part, benzyl glycidyl ether 11-19 part, sodium laurylsulfonate 10-15 part, potassium hydroxide 15-20 part, sulphur 13-14 part, tetrafluoro-methane 10-12 part, trieline 12-14 part, ethylene glycol monomethyl ether 11-17 part, promotor 10-14 part, gas-produced black 10-21 part, sugar calcium 5-10 part, fatty acid ethanol amide 8-11 part, calcium formiate 5-10 part, epoxy resin 5-10 part, resol 3-15 part.
Described vinyl cyanide is through the acidified process of emulsion.
The paracril formula that the present invention proposes can be good at balance oil-proofness and winter hardiness, and the vinyl cyanide of the acidified process wherein contained can be good at strengthening its erosion resistance in acid condition through emulsion.
Embodiment
Embodiment 1
The present invention relates to a kind of paracril, comprise following moiety: divinyl 20 parts, vinyl cyanide through emulsion 18 parts, 11 parts, zinc oxide, stearic acid 17 parts, 15 parts, sodium-chlor, benzyl glycidyl ether 17 parts, sodium laurylsulfonate 13 parts, 16 parts, potassium hydroxide, 13 parts, sulphur, tetrafluoro-methane 10 parts, trieline 12 parts, ethylene glycol monomethyl ether 11 parts, promotor 13 parts, gas-produced black 20 parts, sugared calcium 8 parts, fatty acid ethanol amide 10 parts, calcium formiate 9 parts, epoxy resin 8 parts, 12 parts, resol.Described vinyl cyanide is through the acidified process of emulsion.
Embodiment 2
The present invention relates to a kind of paracril, comprise following moiety: divinyl 15 parts, vinyl cyanide through emulsion 10 parts, 11 parts, zinc oxide, stearic acid 17 parts, 16 parts, sodium-chlor, benzyl glycidyl ether 19 parts, sodium laurylsulfonate 15 parts, 20 parts, potassium hydroxide, 14 parts, sulphur, tetrafluoro-methane 12 parts, trieline 14 parts, ethylene glycol monomethyl ether 17 parts, promotor 14 parts, gas-produced black 21 parts, sugared calcium 10 parts, fatty acid ethanol amide 11 parts, calcium formiate 10 parts, epoxy resin 5 parts, 3 parts, resol.Described vinyl cyanide is through the acidified process of emulsion.
The above is only to preferred embodiment of the present invention, not does other forms of restriction to the present invention, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equal change.Everyly do not depart from the present invention program's content, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and remodeling, all drop in protection scope of the present invention.
Claims (2)
1. a paracril, is characterized in that: it comprises following moiety
Divinyl 15-20 part, vinyl cyanide is through emulsion 10-20 part, zinc oxide 11-13 part, stearic acid 11-17 part, sodium-chlor 12-16 part, benzyl glycidyl ether 11-19 part, sodium laurylsulfonate 10-15 part, potassium hydroxide 15-20 part, sulphur 13-14 part, tetrafluoro-methane 10-12 part, trieline 12-14 part, ethylene glycol monomethyl ether 11-17 part, promotor 10-14 part, gas-produced black 10-21 part, sugar calcium 5-10 part, fatty acid ethanol amide 8-11 part, calcium formiate 5-10 part, epoxy resin 5-10 part, resol 3-15 part.
2. according to paracril according to claim 1, it is characterized in that: described vinyl cyanide is through the acidified process of emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515104.6A CN104327328A (en) | 2014-09-30 | 2014-09-30 | Nitrile butadiene rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515104.6A CN104327328A (en) | 2014-09-30 | 2014-09-30 | Nitrile butadiene rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104327328A true CN104327328A (en) | 2015-02-04 |
Family
ID=52402138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410515104.6A Pending CN104327328A (en) | 2014-09-30 | 2014-09-30 | Nitrile butadiene rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104327328A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609185A (en) * | 2016-02-03 | 2016-05-25 | 安徽南洋电缆有限公司 | Waterproof cable |
| CN107312394A (en) * | 2017-07-20 | 2017-11-03 | 龙口市兴隆百业工贸有限公司 | A kind of domestic gas meter diaphragm coating rubber |
-
2014
- 2014-09-30 CN CN201410515104.6A patent/CN104327328A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609185A (en) * | 2016-02-03 | 2016-05-25 | 安徽南洋电缆有限公司 | Waterproof cable |
| CN107312394A (en) * | 2017-07-20 | 2017-11-03 | 龙口市兴隆百业工贸有限公司 | A kind of domestic gas meter diaphragm coating rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
|
| WD01 | Invention patent application deemed withdrawn after publication |