CN103923468B - 一种发动机密封垫用耐高温油橡胶及其制备方法 - Google Patents
一种发动机密封垫用耐高温油橡胶及其制备方法 Download PDFInfo
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- CN103923468B CN103923468B CN201410194773.8A CN201410194773A CN103923468B CN 103923468 B CN103923468 B CN 103923468B CN 201410194773 A CN201410194773 A CN 201410194773A CN 103923468 B CN103923468 B CN 103923468B
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 26
- 239000005060 rubber Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 22
- -1 trimethylolpropane tris oleic acid ester Chemical class 0.000 claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- MKYLOMHWHWEFCT-UHFFFAOYSA-N Manthidine Natural products C1C2=CC=3OCOC=3C=C2C2C3=CC(OC)C(O)CC3N1C2 MKYLOMHWHWEFCT-UHFFFAOYSA-N 0.000 claims abstract description 9
- SNFRINMTRPQQLE-JQWAAABSSA-N Montanin Chemical compound O[C@H]([C@@]1(CO)O[C@H]1[C@H]1[C@H]2O3)[C@]4(O)C(=O)C(C)=C[C@H]4[C@]11OC3(CCCCCCCCCCC)O[C@@]2(C(C)=C)C[C@H]1C SNFRINMTRPQQLE-JQWAAABSSA-N 0.000 claims abstract description 9
- SNFRINMTRPQQLE-OFGNMXNXSA-N Montanin Natural products O=C1[C@@]2(O)[C@@H](O)[C@@]3(CO)O[C@H]3[C@@H]3[C@H]4[C@@]5(C(=C)C)O[C@](CCCCCCCCCCC)(O4)O[C@@]3([C@H](C)C5)[C@@H]2C=C1C SNFRINMTRPQQLE-OFGNMXNXSA-N 0.000 claims abstract description 9
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005062 Polybutadiene Substances 0.000 claims abstract description 9
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 9
- QTZPBQMTXNEKRX-UHFFFAOYSA-N Voacristine pseudoindoxyl Natural products N1C2=CC=C(OC)C=C2C(=O)C21CCN(C1)C3C(C(C)O)CC1CC32C(=O)OC QTZPBQMTXNEKRX-UHFFFAOYSA-N 0.000 claims abstract description 9
- MIVUEFFMYVHTQD-UHFFFAOYSA-N buta-1,3-diene;2-ethenylpyridine Chemical compound C=CC=C.C=CC1=CC=CC=N1 MIVUEFFMYVHTQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920001577 copolymer Polymers 0.000 claims abstract description 9
- 150000002825 nitriles Chemical class 0.000 claims abstract description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920002857 polybutadiene Polymers 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 9
- 239000004945 silicone rubber Substances 0.000 claims abstract description 9
- 239000008117 stearic acid Substances 0.000 claims abstract description 9
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- 239000004342 Benzoyl peroxide Substances 0.000 claims abstract description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 6
- ASLMJVVWFAQOQS-UHFFFAOYSA-N calcium;terephthalic acid Chemical compound [Ca].OC(=O)C1=CC=C(C(O)=O)C=C1 ASLMJVVWFAQOQS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920003192 poly(bis maleimide) Polymers 0.000 claims abstract description 6
- 239000012764 mineral filler Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000003712 anti-aging effect Effects 0.000 claims description 8
- HQMFNPIXATUHGM-UHFFFAOYSA-N boric acid;magnesium Chemical compound [Mg].OB(O)O HQMFNPIXATUHGM-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229960000892 attapulgite Drugs 0.000 claims description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims description 6
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 5
- ICLYJLBTOGPLMC-KVVVOXFISA-N (z)-octadec-9-enoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCC\C=C/CCCCCCCC(O)=O ICLYJLBTOGPLMC-KVVVOXFISA-N 0.000 claims description 5
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 5
- GUOCOOQWZHQBJI-UHFFFAOYSA-N 4-oct-7-enoxy-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OCCCCCCC=C GUOCOOQWZHQBJI-UHFFFAOYSA-N 0.000 claims description 5
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 5
- 125000004423 acyloxy group Chemical group 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000005543 nano-size silicon particle Substances 0.000 claims description 5
- 229920006173 natural rubber latex Polymers 0.000 claims description 5
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims description 5
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims description 5
- 229940113124 polysorbate 60 Drugs 0.000 claims description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- 229940117013 triethanolamine oleate Drugs 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 4
- 239000010705 motor oil Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Gasket Seals (AREA)
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Abstract
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CN201410194773.8A CN103923468B (zh) | 2014-05-10 | 2014-05-10 | 一种发动机密封垫用耐高温油橡胶及其制备方法 |
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CN201410194773.8A CN103923468B (zh) | 2014-05-10 | 2014-05-10 | 一种发动机密封垫用耐高温油橡胶及其制备方法 |
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CN103923468A CN103923468A (zh) | 2014-07-16 |
CN103923468B true CN103923468B (zh) | 2016-02-17 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104312169A (zh) * | 2014-09-19 | 2015-01-28 | 天长市荣盛有机硅科技有限公司 | 一种耐腐蚀硅橡胶料及其制备方法 |
CN105153672A (zh) * | 2015-07-14 | 2015-12-16 | 常州市盈顺电子有限公司 | 一种呋喃树脂抗老化密封垫及其制备方法 |
CN106009656B (zh) * | 2016-06-20 | 2018-05-22 | 宁波英格塑料制品有限公司 | 一种汽车塑料用阻燃耐高温改性尼龙材料 |
CN106189265A (zh) * | 2016-08-23 | 2016-12-07 | 杨子妹 | 一种密封圈用耐油硅橡胶材料 |
CN107501959A (zh) * | 2017-09-27 | 2017-12-22 | 芜湖华力五星电源科技有限公司 | 一种摩托车铅酸蓄电池用抗压安全阀 |
CN108034262A (zh) * | 2017-12-25 | 2018-05-15 | 全椒县新华机械有限责任公司 | 一种高热稳定性的柴油机油管用密封垫 |
CN109021585A (zh) * | 2018-07-17 | 2018-12-18 | 全椒祥瑞塑胶有限公司 | 一种抗菌抑菌汽车仪表板用密封件制备方法 |
CN111732768B (zh) * | 2020-07-03 | 2021-06-04 | 山东米乐奇轮胎有限公司 | 一种钢丝包胶及使用该钢丝包胶的胎圈 |
CN115895278B (zh) * | 2022-11-23 | 2024-03-12 | 宁国市瑞普密封件有限公司 | 一种耐高温发动机缸密封垫材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102732038A (zh) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | 一种耐温硅橡胶混炼胶密封圈 |
CN103694510A (zh) * | 2013-11-29 | 2014-04-02 | 马鞍山市中澜橡塑制品有限公司 | 一种凹凸棒土改性丁腈橡胶密封垫材料及其制备方法 |
CN103709714A (zh) * | 2013-12-16 | 2014-04-09 | 芜湖万润机械有限责任公司 | 一种由三种橡胶混炼制得的密封垫材料及其制备方法 |
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US8450409B2 (en) * | 2009-08-28 | 2013-05-28 | Bridgestone Corporation | Method for mixing a rubber composition |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102732038A (zh) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | 一种耐温硅橡胶混炼胶密封圈 |
CN103694510A (zh) * | 2013-11-29 | 2014-04-02 | 马鞍山市中澜橡塑制品有限公司 | 一种凹凸棒土改性丁腈橡胶密封垫材料及其制备方法 |
CN103709714A (zh) * | 2013-12-16 | 2014-04-09 | 芜湖万润机械有限责任公司 | 一种由三种橡胶混炼制得的密封垫材料及其制备方法 |
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Effective date of registration: 20160811 Address after: 224700 in Jianhu County of Yancheng City in Jiangsu province Jianyang Town Industrial Park Patentee after: JIANHU XIANGYANG RUBBER PRODUCT CO.,LTD. Address before: 325200 Zhejiang city of Wenzhou province Ruian Xincheng Experimental Primary School Patentee before: Ren Xinnian |
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