CN105385406B - 一种室温硫化双组分聚硫醚密封剂、其制备和使用方法 - Google Patents
一种室温硫化双组分聚硫醚密封剂、其制备和使用方法 Download PDFInfo
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- CN105385406B CN105385406B CN201510897566.3A CN201510897566A CN105385406B CN 105385406 B CN105385406 B CN 105385406B CN 201510897566 A CN201510897566 A CN 201510897566A CN 105385406 B CN105385406 B CN 105385406B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229920001021 polysulfide Polymers 0.000 title claims description 34
- 239000005077 polysulfide Substances 0.000 title claims description 34
- 150000008117 polysulfides Polymers 0.000 title claims description 34
- 238000004073 vulcanization Methods 0.000 title claims description 28
- 239000000565 sealant Substances 0.000 title claims description 25
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title description 6
- 239000004587 polysulfide sealant Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims description 61
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 27
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 18
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 18
- 239000004014 plasticizer Substances 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000013067 intermediate product Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 239000007822 coupling agent Substances 0.000 claims description 9
- 239000012744 reinforcing agent Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000004005 microsphere Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000005554 pickling Methods 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- -1 stearic acid compound Chemical class 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical group C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 150000002148 esters Chemical group 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 150000004756 silanes Chemical class 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 3
- 229960002447 thiram Drugs 0.000 claims description 3
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000012812 sealant material Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229960002380 dibutyl phthalate Drugs 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897566.3A CN105385406B (zh) | 2015-12-08 | 2015-12-08 | 一种室温硫化双组分聚硫醚密封剂、其制备和使用方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510897566.3A CN105385406B (zh) | 2015-12-08 | 2015-12-08 | 一种室温硫化双组分聚硫醚密封剂、其制备和使用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105385406A CN105385406A (zh) | 2016-03-09 |
| CN105385406B true CN105385406B (zh) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510897566.3A Active CN105385406B (zh) | 2015-12-08 | 2015-12-08 | 一种室温硫化双组分聚硫醚密封剂、其制备和使用方法 |
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| Country | Link |
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| CN (1) | CN105385406B (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276869A (zh) * | 2016-07-26 | 2017-01-04 | 安徽紫金新材料科技股份有限公司 | 一种多孔石墨烯导电材料及其制备方法 |
| CA3036589A1 (en) * | 2016-09-13 | 2018-03-22 | Chemetall Gmbh | Device and method for dynamic metering of sealing compounds |
| CN106479185B (zh) * | 2016-10-31 | 2019-09-03 | 中国航空工业集团公司北京航空材料研究院 | 一种含石墨烯重防腐蚀用密封剂及其制备方法 |
| CN106520058B (zh) * | 2016-10-31 | 2019-07-23 | 中国航空工业集团公司北京航空材料研究院 | 一种石墨烯镍复合导电防腐蚀聚硫密封胶 |
| CN106519687A (zh) * | 2016-11-04 | 2017-03-22 | 中国航空工业集团公司北京航空材料研究院 | 一种低密度含石墨烯聚硫醚密封剂及其制备和使用方法 |
| CN108148538B (zh) * | 2018-01-10 | 2021-02-09 | 中国航发北京航空材料研究院 | 一种用于飞机口盖密封的耐压缩密封剂 |
| CN109233735A (zh) * | 2018-10-10 | 2019-01-18 | 中国航发北京航空材料研究院 | 一种新型飞机贴合面自粘合密封材料及方法 |
| CN112375536B (zh) * | 2020-11-25 | 2021-08-20 | 郑州中原思蓝德高科股份有限公司 | 一种防水弹性密封材料 |
| CN115197672B (zh) * | 2022-06-02 | 2023-11-21 | 中国航发北京航空材料研究院 | 一种低密度聚硫密封剂 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717618A (en) * | 1970-06-17 | 1973-02-20 | Exxon Research Engineering Co | Terminally difunctional polythioethers derived via dithiol-acetylene polyadditions |
| US7262245B2 (en) * | 2001-04-06 | 2007-08-28 | Chemetall Gmbh | Low-density sealing mass, ground mass and method for producing the same and the use thereof |
| CN104031599A (zh) * | 2014-06-13 | 2014-09-10 | 中国航空工业集团公司北京航空材料研究院 | 一种液体聚硫代醚橡胶和制备方法以及聚硫代醚密封胶和密封方法 |
-
2015
- 2015-12-08 CN CN201510897566.3A patent/CN105385406B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717618A (en) * | 1970-06-17 | 1973-02-20 | Exxon Research Engineering Co | Terminally difunctional polythioethers derived via dithiol-acetylene polyadditions |
| US7262245B2 (en) * | 2001-04-06 | 2007-08-28 | Chemetall Gmbh | Low-density sealing mass, ground mass and method for producing the same and the use thereof |
| CN104031599A (zh) * | 2014-06-13 | 2014-09-10 | 中国航空工业集团公司北京航空材料研究院 | 一种液体聚硫代醚橡胶和制备方法以及聚硫代醚密封胶和密封方法 |
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| CN105385406A (zh) | 2016-03-09 |
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Address after: 100095 box 81, Haidian District, Beijing Patentee after: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS Address before: 100095 box 81, Haidian District, Beijing Patentee before: AVIC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS |
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Effective date of registration: 20210526 Address after: No. 5 Yongxiang North Road, Haidian District, Beijing 100094 Patentee after: Beijing Aeronautical Materials Research Institute Co.,Ltd. Address before: 100095 box 81, Haidian District, Beijing Patentee before: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS |
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Address after: No. 5 Yongxiang North Road, Haidian District, Beijing 100094 Patentee after: Beijing Aviation Materials Research Institute Co.,Ltd. Address before: No. 5 Yongxiang North Road, Haidian District, Beijing 100094 Patentee before: Beijing Aeronautical Materials Research Institute Co.,Ltd. |
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