CN102731869B - High-temperature 150 DEG C resistant rubber - Google Patents
High-temperature 150 DEG C resistant rubber Download PDFInfo
- Publication number
- CN102731869B CN102731869B CN 201210213108 CN201210213108A CN102731869B CN 102731869 B CN102731869 B CN 102731869B CN 201210213108 CN201210213108 CN 201210213108 CN 201210213108 A CN201210213108 A CN 201210213108A CN 102731869 B CN102731869 B CN 102731869B
- Authority
- CN
- China
- Prior art keywords
- rubber
- temperature
- resistant rubber
- super heated
- dibenzoate
- 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.)
- Active
Links
Abstract
The invention discloses a high-temperature 150 DEG C resistant rubber, the rubber comprises the following components: butyronitrile rubber, zinc oxide, stearic acid, carbon black N330, carbon black N660, paraffin oil, paraffin wax, sulfur, 2-deoxy-2,2difluoro-pentafuranosyl-1-keto-3,5-dibenzoate, 1-(2-dimethyl aminoethyl)-1H-5-sulfydryl-tetrazole, 2-chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridinehydrochloride, an antioxidant and an accelerator. Compared with the prior art, by adding 2-deoxy-2,2difluoro-pentafuranosyl-1-keto-3,5-dibenzoate, 1-(2-dimethyl aminoethyl)-1H-5-sulfydryl-tetrazole and 2-chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridinehydrochloride, the heat resistant temperature of the butyronitrile rubber can be increased to 150-160 DEG C.
Description
Technical field
The present invention relates to rubber, particularly for pipe liner anti-150 the degree super heated rubber.
Background technology
Paracril has good water-fast, oil-proofness, is usually used in the lining of pipeline, but the temperature range of its use is-40 to 120 ℃, can not be applicable to the transportation of liquid more than 150 ℃.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high-temperature resistant rubber that temperature is 150 ℃ of transport of liquid that is applicable to.
The technical scheme of technical solution problem of the present invention is: the super heated rubber of anti-150 degree, contain following material and weight part:
The model of described paracril is 3365E.
Described anti-aging agent is: 2,2,4 trimethyl 1,2 dihydroquinoline polymer, anti-aging agent RD.
Described promotor is: 4-4'-dimorpholinyl disulfide (DTDM)
Preparation method of the present invention is identical with the preparation method of existing rubber.
The present invention compared with prior art, by add 2-deoxidation-2 in formula, 2 two fluoro-penta furanoses-1-ketone-3,5-dibenzoate, 1-(2-dimethyl aminoethyl)-1H-5-sulfydryl-tetrazole, 2-chloromethyl-3-methyl-4-(2,2, the 2-trifluoro ethoxy) pyridine hydrochloride makes the heat resisting temperature of paracril bring up to 150-160 ℃.
Embodiment:
The present invention is described in detail below in conjunction with embodiment.
Described paraffin oil is produced by Wucheng County, Shandong Province one sail rubberization company limited.
Paraffin is by the auspicious rubber chemicals production of Hengshui space.
Embodiment 1:
High-temperature resistant rubber, contain following material and weight part:
Embodiment 2:
High-temperature resistant rubber, contain following material and weight part:
Embodiment 3
High-temperature resistant rubber, contain following material and weight part:
With embodiment 1,2,3 made pipe liner, be used for the liquid (as edible oil) of 150-160 ℃ of transportation, used continuously 1 year, pipeline does not leak.
Claims (4)
- According to claim 1 anti-150 the degree super heated rubber, it is characterized in that: the model of described paracril is 3365E.
- According to claim 1 anti-150 the degree super heated rubber, it is characterized in that: described anti-aging agent is 2,2,4 trimethyl 1,2 dihydroquinoline polymer.
- According to claim 1 anti-150 the degree super heated rubber, it is characterized in that: described promotor is the 4-4'-dimorpholinyl disulfide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210213108 CN102731869B (en) | 2012-06-26 | 2012-06-26 | High-temperature 150 DEG C resistant rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210213108 CN102731869B (en) | 2012-06-26 | 2012-06-26 | High-temperature 150 DEG C resistant rubber |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102731869A CN102731869A (en) | 2012-10-17 |
CN102731869B true CN102731869B (en) | 2013-11-06 |
Family
ID=46988220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210213108 Active CN102731869B (en) | 2012-06-26 | 2012-06-26 | High-temperature 150 DEG C resistant rubber |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102731869B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107298829A (en) * | 2017-08-24 | 2017-10-27 | 马鞍山中粮生物化学有限公司 | A kind of corrosion resistant material for oil delivering pipe and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704965A (en) * | 2009-09-29 | 2010-05-12 | 广东三和化工科技有限公司 | High-temperature-resistant liquid sealant |
CN101824172A (en) * | 2010-04-16 | 2010-09-08 | 青岛科技大学 | Preparation method of high temperature and high pressure resistant rubber sealing material |
-
2012
- 2012-06-26 CN CN 201210213108 patent/CN102731869B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704965A (en) * | 2009-09-29 | 2010-05-12 | 广东三和化工科技有限公司 | High-temperature-resistant liquid sealant |
CN101824172A (en) * | 2010-04-16 | 2010-09-08 | 青岛科技大学 | Preparation method of high temperature and high pressure resistant rubber sealing material |
Also Published As
Publication number | Publication date |
---|---|
CN102731869A (en) | 2012-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102352061B (en) | Oil resistant rubber | |
CN102942723B (en) | Sealing ring for bottom and top cover of filter cleaner | |
CN103602011B (en) | A kind of oil resisting rubber | |
CN102702625A (en) | Formula of inner rubber layer of braking pipe with braking fluid resistance and production process of inner rubber layer | |
CN104327429A (en) | Mixture for automobile high-speed rotation oil seals | |
CN102731870B (en) | High-temperature resistant rubber | |
CN103289152B (en) | High-temperature resistant rubber conveyor belt and production method thereof | |
CN102731869B (en) | High-temperature 150 DEG C resistant rubber | |
CN102746540B (en) | High temperature-resistant rubber resisting temperature of 140 DEG C | |
CN102731850B (en) | Oil resistance and abrasion resistance rubber | |
CN102731871B (en) | High-temperature 160 DEG C resistant rubber | |
CN103665682B (en) | A kind of High-elasticity low-compressive deformation rubber gasket material and preparation method thereof | |
CN104513433A (en) | Preparation method of high-temperature-resistant and anti-fatigue modified ethylene propylene diene monomer rubber | |
CN104725866A (en) | High-damping silicon rubber | |
BR112014013521A8 (en) | process for the production of polyethylene, polyethylene powder; and porous article | |
CN103709472A (en) | High temperature resistant and aging resistant chloroprene rubber composition | |
CN103387727B (en) | A kind of sealing ring that connects | |
CN105482188A (en) | Formula of low-temperature-resistant nitrile rubber | |
CN103642071B (en) | A kind of gasket material by multiple compounding rubber and preparation method thereof | |
CN102731851B (en) | Oil resistance rubber | |
CN103342837A (en) | Rubber material for external packaging adhesive of aircraft tire static balance tab, with good ozone aging resistance performance and high strength | |
CN103642094B (en) | A kind of valve Rubber gasket material and preparation method thereof | |
CN102731853B (en) | Oil resistant rubber | |
CN102731852B (en) | Oil and wear resistant rubber | |
CN105384986A (en) | High temperature resistant low voltage variable light-colored acrylonitrile-butadiene rubber formula for skeleton oil seal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |