CN102020769B - 一种硅氧共聚物的用途 - Google Patents
一种硅氧共聚物的用途 Download PDFInfo
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- CN102020769B CN102020769B CN2010105600456A CN201010560045A CN102020769B CN 102020769 B CN102020769 B CN 102020769B CN 2010105600456 A CN2010105600456 A CN 2010105600456A CN 201010560045 A CN201010560045 A CN 201010560045A CN 102020769 B CN102020769 B CN 102020769B
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- Prior art keywords
- application according
- formula
- organic acid
- trimethylsiliconate
- ester
- Prior art date
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 12
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- 239000000377 silicon dioxide Substances 0.000 title abstract 4
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 41
- -1 unsaturated aliphatics organic acid Chemical class 0.000 claims abstract description 34
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 22
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 21
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 150000002148 esters Chemical class 0.000 claims abstract description 12
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 14
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 10
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- 229910052708 sodium Inorganic materials 0.000 claims description 10
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- 125000000217 alkyl group Chemical group 0.000 claims description 6
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- 150000001298 alcohols Chemical class 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 239000012933 diacyl peroxide Substances 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
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- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
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- 229910052796 boron Inorganic materials 0.000 claims 1
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- 125000005496 phosphonium group Chemical group 0.000 claims 1
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- 239000010703 silicon Substances 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005187 foaming Methods 0.000 abstract description 6
- 230000003254 anti-foaming effect Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 49
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 26
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- 239000001257 hydrogen Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000571 coke Substances 0.000 description 7
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- 229920002545 silicone oil Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 3
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- FYBYQXQHBHTWLP-UHFFFAOYSA-N bis(silyloxysilyloxy)silane Chemical compound [SiH3]O[SiH2]O[SiH2]O[SiH2]O[SiH3] FYBYQXQHBHTWLP-UHFFFAOYSA-N 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JBSLOWBPDRZSMB-BQYQJAHWSA-N dibutyl (e)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C\C(=O)OCCCC JBSLOWBPDRZSMB-BQYQJAHWSA-N 0.000 description 1
- IEPRKVQEAMIZSS-AATRIKPKSA-N diethyl fumarate Chemical compound CCOC(=O)\C=C\C(=O)OCC IEPRKVQEAMIZSS-AATRIKPKSA-N 0.000 description 1
- LDCRTTXIJACKKU-ONEGZZNKSA-N dimethyl fumarate Chemical compound COC(=O)\C=C\C(=O)OC LDCRTTXIJACKKU-ONEGZZNKSA-N 0.000 description 1
- 229960004419 dimethyl fumarate Drugs 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- XHSDDKAGJYJAQM-ULDVOPSXSA-N dioctadecyl (e)-but-2-enedioate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)\C=C\C(=O)OCCCCCCCCCCCCCCCCCC XHSDDKAGJYJAQM-ULDVOPSXSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
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CN111437633B (zh) * | 2015-08-19 | 2022-03-15 | Jxtg能源株式会社 | 消泡剂和润滑油组合物 |
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CN1064884A (zh) * | 1991-03-15 | 1992-09-30 | 上海高桥石油化工公司炼油厂 | 双组分高效抗泡剂及其应用 |
CN1066662A (zh) * | 1992-05-29 | 1992-12-02 | 华东化工学院 | 一种高效抗泡剂的合成方法 |
US6337370B1 (en) * | 1999-06-09 | 2002-01-08 | Korean Advanced Institute Of Science And Technology | Inorganic-organic copolymer using polyvinylalcohol-silane coupling agent and preparation method thereof |
CN101100514A (zh) * | 2006-07-07 | 2008-01-09 | 戈尔德施米特股份公司 | 具有良好的铺展性能的含硅氧烷的油品组合物 |
CN101263182A (zh) * | 2005-09-08 | 2008-09-10 | 瓦克化学有限公司 | 亲水性有机官能硅氧烷共聚物 |
CN101338035A (zh) * | 2007-07-05 | 2009-01-07 | 赢创戈尔德施米特有限公司 | 有机官能修饰的聚硅氧烷及其在添加了生物燃料的液体燃料的消泡中的应用 |
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DE102006005100A1 (de) * | 2006-02-04 | 2007-08-09 | Goldschmidt Gmbh | Verfahren zur Herstellung organomodifizierter Siloxane |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1064884A (zh) * | 1991-03-15 | 1992-09-30 | 上海高桥石油化工公司炼油厂 | 双组分高效抗泡剂及其应用 |
CN1066662A (zh) * | 1992-05-29 | 1992-12-02 | 华东化工学院 | 一种高效抗泡剂的合成方法 |
US6337370B1 (en) * | 1999-06-09 | 2002-01-08 | Korean Advanced Institute Of Science And Technology | Inorganic-organic copolymer using polyvinylalcohol-silane coupling agent and preparation method thereof |
CN101263182A (zh) * | 2005-09-08 | 2008-09-10 | 瓦克化学有限公司 | 亲水性有机官能硅氧烷共聚物 |
CN101100514A (zh) * | 2006-07-07 | 2008-01-09 | 戈尔德施米特股份公司 | 具有良好的铺展性能的含硅氧烷的油品组合物 |
CN101338035A (zh) * | 2007-07-05 | 2009-01-07 | 赢创戈尔德施米特有限公司 | 有机官能修饰的聚硅氧烷及其在添加了生物燃料的液体燃料的消泡中的应用 |
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