CN102337031A - 低粘度有机硅组合物及其制备方法 - Google Patents
低粘度有机硅组合物及其制备方法 Download PDFInfo
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- CN102337031A CN102337031A CN2011101785000A CN201110178500A CN102337031A CN 102337031 A CN102337031 A CN 102337031A CN 2011101785000 A CN2011101785000 A CN 2011101785000A CN 201110178500 A CN201110178500 A CN 201110178500A CN 102337031 A CN102337031 A CN 102337031A
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- silicon composition
- organopolysiloxane
- silicon
- consumption
- sio
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- 239000000203 mixture Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 39
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 35
- -1 polysiloxane Polymers 0.000 claims abstract description 17
- 239000007822 coupling agent Substances 0.000 claims abstract description 12
- 229920002050 silicone resin Polymers 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 229920000570 polyether Polymers 0.000 claims abstract description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 51
- 229910052710 silicon Inorganic materials 0.000 claims description 47
- 239000010703 silicon Substances 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims description 14
- 229960001866 silicon dioxide Drugs 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 4
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 claims description 3
- SCPWMSBAGXEGPW-UHFFFAOYSA-N dodecyl(trimethoxy)silane Chemical compound CCCCCCCCCCCC[Si](OC)(OC)OC SCPWMSBAGXEGPW-UHFFFAOYSA-N 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 claims description 3
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- PYSGFFTXMUWEOT-UHFFFAOYSA-N 3-(dimethylamino)propan-1-ol Chemical compound CN(C)CCCO PYSGFFTXMUWEOT-UHFFFAOYSA-N 0.000 claims description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 2
- 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 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 2
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 13
- 238000004132 cross linking Methods 0.000 abstract description 5
- 238000005187 foaming Methods 0.000 abstract description 4
- 238000004945 emulsification Methods 0.000 abstract description 3
- 150000001450 anions Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 description 9
- 239000012808 vapor phase Substances 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- 241000238634 Libellulidae Species 0.000 description 7
- 230000003254 anti-foaming effect Effects 0.000 description 7
- 239000012716 precipitator Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- YDQGDERWZVTINN-UHFFFAOYSA-N [K].C[SiH2]O Chemical compound [K].C[SiH2]O YDQGDERWZVTINN-UHFFFAOYSA-N 0.000 description 2
- NTWZYMJGDYYGNL-UHFFFAOYSA-N [Na].C[Si] Chemical compound [Na].C[Si] NTWZYMJGDYYGNL-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- HADKRTWCOYPCPH-UHFFFAOYSA-M trimethylphenylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C1=CC=CC=C1 HADKRTWCOYPCPH-UHFFFAOYSA-M 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011284 combination treatment Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- GNEPOXWQWFSSOU-UHFFFAOYSA-N dichloro-methyl-phenylsilane Chemical compound C[Si](Cl)(Cl)C1=CC=CC=C1 GNEPOXWQWFSSOU-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Silicon Polymers (AREA)
Abstract
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CN 201110178500 CN102337031B (zh) | 2011-06-29 | 2011-06-29 | 低粘度有机硅组合物及其制备方法 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103111100A (zh) * | 2013-01-24 | 2013-05-22 | 中昊晨光化工研究院有限公司 | 一种硅乳消泡剂组合物、其制备方法及应用 |
CN103877753A (zh) * | 2012-12-21 | 2014-06-25 | 南京四新科技应用研究所有限公司 | 一种有机硅乳液消泡剂及其制备方法 |
WO2015003407A1 (zh) * | 2013-07-11 | 2015-01-15 | 南京四新科技应用研究所有限公司 | 一种有机硅组合物、制备方法及应用 |
WO2015078373A1 (en) * | 2013-11-26 | 2015-06-04 | Dow Corning (China) Holding Co., Ltd. | Anchorage additive emulsion for silicone release coating composition |
CN107050935A (zh) * | 2016-12-27 | 2017-08-18 | 广东中联邦精细化工有限公司 | 一种电厂脱硫专用消泡剂 |
CN109758793A (zh) * | 2019-03-06 | 2019-05-17 | 南京瑞思化学技术有限公司 | 一种矿物油基泡沫控制组合物的制备方法 |
CN110898467A (zh) * | 2019-12-05 | 2020-03-24 | 浙江新安化工集团股份有限公司 | 消泡活性物、其制备方法及消泡剂 |
CN111054101A (zh) * | 2019-12-18 | 2020-04-24 | 中广核研究院有限公司 | 一种多用途通用型消泡剂及其制备方法 |
CN111267436A (zh) * | 2020-01-17 | 2020-06-12 | 江西赛欧特科新材料有限公司 | 一种有机硅遮阳材料及其制备方法 |
US10723891B2 (en) | 2016-04-25 | 2020-07-28 | Dow Silicones Corporation | Aqueous coating composition |
CN112334206A (zh) * | 2018-11-28 | 2021-02-05 | 瓦克化学股份公司 | 包含有机聚硅氧烷的消泡制剂 |
CN113797600A (zh) * | 2020-06-16 | 2021-12-17 | 江苏四新科技应用研究所股份有限公司 | 一种有机硅消泡组合物及其制备方法 |
CN114392587A (zh) * | 2022-03-04 | 2022-04-26 | 合肥新万成环保科技有限公司 | 一种氟改性有机硅聚醚消泡剂的制备方法 |
CN115105868A (zh) * | 2022-07-01 | 2022-09-27 | 佛山市南海大田化学有限公司 | 一种有机硅消泡剂及其制备方法 |
CN115155113A (zh) * | 2022-07-01 | 2022-10-11 | 佛山市南海大田化学有限公司 | 一种有机硅消泡剂用的结构物及其合成方法 |
CN115160604A (zh) * | 2022-09-05 | 2022-10-11 | 成都思立可科技有限公司 | 一种超高分子量聚硅氧烷粉末及其制备方法 |
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EP0163541A2 (en) * | 1984-05-30 | 1985-12-04 | Dow Corning Kabushiki Kaisha | Method of producing a silicone defoamer composition |
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Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103877753A (zh) * | 2012-12-21 | 2014-06-25 | 南京四新科技应用研究所有限公司 | 一种有机硅乳液消泡剂及其制备方法 |
CN103877753B (zh) * | 2012-12-21 | 2015-12-02 | 江苏四新科技应用研究所股份有限公司 | 一种有机硅乳液消泡剂及其制备方法 |
CN103111100B (zh) * | 2013-01-24 | 2015-02-11 | 中昊晨光化工研究院有限公司 | 一种硅乳消泡剂组合物、其制备方法及应用 |
CN103111100A (zh) * | 2013-01-24 | 2013-05-22 | 中昊晨光化工研究院有限公司 | 一种硅乳消泡剂组合物、其制备方法及应用 |
WO2015003407A1 (zh) * | 2013-07-11 | 2015-01-15 | 南京四新科技应用研究所有限公司 | 一种有机硅组合物、制备方法及应用 |
CN105899617B (zh) * | 2013-11-26 | 2019-05-17 | 道康宁(中国)投资有限公司 | 用于有机硅防粘涂料组合物的锚固剂乳液 |
WO2015078373A1 (en) * | 2013-11-26 | 2015-06-04 | Dow Corning (China) Holding Co., Ltd. | Anchorage additive emulsion for silicone release coating composition |
CN105899617A (zh) * | 2013-11-26 | 2016-08-24 | 道康宁(中国)投资有限公司 | 用于有机硅防粘涂料组合物的锚固剂乳液 |
US10023767B2 (en) | 2013-11-26 | 2018-07-17 | Dow Silicones Corporation | Anchorage additive emulsion for silicone release coating composition |
US10723891B2 (en) | 2016-04-25 | 2020-07-28 | Dow Silicones Corporation | Aqueous coating composition |
CN107050935A (zh) * | 2016-12-27 | 2017-08-18 | 广东中联邦精细化工有限公司 | 一种电厂脱硫专用消泡剂 |
CN112334206A (zh) * | 2018-11-28 | 2021-02-05 | 瓦克化学股份公司 | 包含有机聚硅氧烷的消泡制剂 |
CN112334206B (zh) * | 2018-11-28 | 2022-06-28 | 瓦克化学股份公司 | 包含有机聚硅氧烷的消泡制剂 |
CN109758793A (zh) * | 2019-03-06 | 2019-05-17 | 南京瑞思化学技术有限公司 | 一种矿物油基泡沫控制组合物的制备方法 |
CN109758793B (zh) * | 2019-03-06 | 2020-11-06 | 南京瑞思化学技术有限公司 | 一种矿物油基泡沫控制组合物的制备方法 |
CN110898467B (zh) * | 2019-12-05 | 2021-02-05 | 浙江新安化工集团股份有限公司 | 消泡活性物、其制备方法及消泡剂 |
CN110898467A (zh) * | 2019-12-05 | 2020-03-24 | 浙江新安化工集团股份有限公司 | 消泡活性物、其制备方法及消泡剂 |
CN111054101A (zh) * | 2019-12-18 | 2020-04-24 | 中广核研究院有限公司 | 一种多用途通用型消泡剂及其制备方法 |
CN111267436B (zh) * | 2020-01-17 | 2022-10-11 | 江西赛欧特科新材料有限公司 | 一种有机硅遮阳材料及其制备方法 |
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CN113797600A (zh) * | 2020-06-16 | 2021-12-17 | 江苏四新科技应用研究所股份有限公司 | 一种有机硅消泡组合物及其制备方法 |
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