CN100427671C - 中温印染的有机硅消泡剂及其制备方法 - Google Patents
中温印染的有机硅消泡剂及其制备方法 Download PDFInfo
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- CN100427671C CN100427671C CNB2004100661871A CN200410066187A CN100427671C CN 100427671 C CN100427671 C CN 100427671C CN B2004100661871 A CNB2004100661871 A CN B2004100661871A CN 200410066187 A CN200410066187 A CN 200410066187A CN 100427671 C CN100427671 C CN 100427671C
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- defoaming agent
- froth breaking
- silicone
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- 239000003995 emulsifying agent Substances 0.000 claims abstract description 16
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- 239000012808 vapor phase Substances 0.000 claims 1
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- 235000021355 Stearic acid Nutrition 0.000 description 1
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- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical group [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Abstract
Description
测试项目 | 消泡剂A | 消泡剂B | 国外某公司产品 |
初步稀释情况 | 油膜薄、状态好 | 油膜薄、状态好 | 油膜厚,有少许小油星 |
破乳温度/℃ | 90 | 85 | 65 |
鼓泡测试(70℃,起泡液为阴离子表面活性剂) | 抑泡时间为25min | 抑泡时间为29min | 抑泡时间为15min |
与无机盐和染料体系的相容性 | 无机盐和染料溶解分散后,温度升高到70℃未见硅脂析出。 | 无机盐和染料溶解分散后,温度升高到65℃未见硅脂析出。 | 无机盐和染料溶解分散后,温度升高到50℃有硅脂析出。 |
Claims (5)
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CNB2004100661871A CN100427671C (zh) | 2004-12-10 | 2004-12-10 | 中温印染的有机硅消泡剂及其制备方法 |
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CNB2004100661871A CN100427671C (zh) | 2004-12-10 | 2004-12-10 | 中温印染的有机硅消泡剂及其制备方法 |
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CN1641097A CN1641097A (zh) | 2005-07-20 |
CN100427671C true CN100427671C (zh) | 2008-10-22 |
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Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408138C (zh) * | 2006-07-28 | 2008-08-06 | 南京四新科技应用研究所有限公司 | 一种消泡剂活性组合物的制备方法 |
CN101798781A (zh) * | 2010-03-25 | 2010-08-11 | 西安三业精细化工有限责任公司 | 一种造纸制浆用的有机硅消泡剂及其制备方法 |
CN102000451A (zh) * | 2010-11-04 | 2011-04-06 | 南京四新科技应用研究所有限公司 | 一种有机硅消泡组合物及制备方法 |
CN102059007A (zh) * | 2010-11-04 | 2011-05-18 | 南京四新科技应用研究所有限公司 | 一种用于金属加工切削液中的消泡剂 |
CN102154939A (zh) * | 2011-01-27 | 2011-08-17 | 南京四新科技应用研究所有限公司 | 一种造纸抄纸体系用消泡剂 |
CN102242523B (zh) * | 2011-06-29 | 2013-05-01 | 南京四新科技应用研究所有限公司 | 一种低温抄纸体系用消泡剂 |
CN102302869B (zh) * | 2011-07-27 | 2013-08-28 | 南京四新科技应用研究所有限公司 | 一种固体颗粒抑泡剂及其制备方法 |
US8658721B2 (en) * | 2011-09-07 | 2014-02-25 | Lg Chem, Ltd. | Antifoaming agent for vinyl chloride resin slurry |
CN102343165A (zh) * | 2011-10-20 | 2012-02-08 | 山东大易化工有限公司 | 一种高效有机硅消泡剂 |
CN102949867A (zh) * | 2012-09-19 | 2013-03-06 | 天津科创医药中间体技术生产力促进有限公司 | 一种高效消泡剂 |
JP2014077218A (ja) * | 2012-10-11 | 2014-05-01 | Dow Corning Toray Co Ltd | 消泡剤及びパルプ製造方法 |
CN102940982B (zh) * | 2012-11-26 | 2015-01-14 | 西安道尔达化工有限公司 | 一种用于生物发酵体系的高效消泡剂及其制备方法 |
CN104069654A (zh) * | 2014-07-01 | 2014-10-01 | 西安道尔达化工有限公司 | 一种高粘度有机硅消泡剂的制备方法 |
CN104130879B (zh) * | 2014-08-08 | 2017-02-15 | 江苏四新科技应用研究所股份有限公司 | 一种用于液体洗涤剂的消泡剂 |
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CN107469414B (zh) * | 2017-10-10 | 2019-09-20 | 优美特(北京)环境材料科技股份公司 | 一种含聚有机硅消泡剂及其制备方法 |
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CN114870440A (zh) * | 2022-06-15 | 2022-08-09 | 徐州隆仕达新材料科技研究院有限公司 | 一种水性粘合剂用消泡剂 |
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US3984200A (en) * | 1972-12-11 | 1976-10-05 | Dow Corning Corporation | Carpet dyeing antifoam |
CN1038591A (zh) * | 1988-05-09 | 1990-01-10 | 陶氏康宁公司 | 硅酮控泡组合物 |
CN1111220A (zh) * | 1994-05-03 | 1995-11-08 | 昆明金马建材科技实业公司 | 钢丝网增强硅质轻骨料空心墙板 |
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