RU2010128445A - Сополимер на основе содержащего сульфокислоту соединения - Google Patents
Сополимер на основе содержащего сульфокислоту соединения Download PDFInfo
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Abstract
1. Сополимер, включающий в качестве мономерных компонентов ! a) по меньшей мере одно соединение, содержащее группировку сульфокислоты, !b) по меньшей мере один азотсодержащий N-виниламид, акриламид или метакриламид и ! c) хотя бы один по меньшей мере бифункциональный виниловый эфир. ! 2. Сополимер по п.1, отличающийся тем, что он имеет молекулярный вес более 40.000 г/моль, преимущественно более 80.000 г/моль и особенно предпочтительно более 100.000 г/моль. ! 3. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента а) речь идет по меньшей мере об одном соединении, выбранном из ряда: 2-акриламидо-2-метилпропан-сульфокислота (АМПС), 2-акриламидопропановая кислота, стиролсульфокислота, винилсульфокислота, аллилгидроксипропансульфокислота или их соли. ! 4. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента b) речь идет по меньшей мере об одном соединении, выбранном из ряда: N-винил-капролактам, N,N-диметилакриламид, N,N-диэтилакриламид, изопропилакриламид, N-винилпирролидон, N-винилацетамид, N-винилформамид, N-метил-N-винилацетамид, N-алкилакрилат или N-алкилметакрилат. !5. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента с) речь идет по меньшей мере об одном соединении, выбранном из ряда: дивиниловый эфир триэтиленгликоля, 4-гидроксибутилвиниловый эфир, дивиниловый эфир диэтиленгликоля или дивиниловый эфир бутандиола. ! 6. Сополимер по одному из пп.1-5, отличающийся тем, что он содержит мономерные компоненты а), b) и с) в весовом соотношении 40-90%: 2-40%: 0,05-5%. ! 7. Применение сополимера по одному из пп.1-6 в качестве добавки к гидравлическим связующим и/или к композициям, содержащим компоненты, набуха�
Claims (12)
1. Сополимер, включающий в качестве мономерных компонентов
a) по меньшей мере одно соединение, содержащее группировку сульфокислоты,
b) по меньшей мере один азотсодержащий N-виниламид, акриламид или метакриламид и
c) хотя бы один по меньшей мере бифункциональный виниловый эфир.
2. Сополимер по п.1, отличающийся тем, что он имеет молекулярный вес более 40.000 г/моль, преимущественно более 80.000 г/моль и особенно предпочтительно более 100.000 г/моль.
3. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента а) речь идет по меньшей мере об одном соединении, выбранном из ряда: 2-акриламидо-2-метилпропан-сульфокислота (АМПС), 2-акриламидопропановая кислота, стиролсульфокислота, винилсульфокислота, аллилгидроксипропансульфокислота или их соли.
4. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента b) речь идет по меньшей мере об одном соединении, выбранном из ряда: N-винил-капролактам, N,N-диметилакриламид, N,N-диэтилакриламид, изопропилакриламид, N-винилпирролидон, N-винилацетамид, N-винилформамид, N-метил-N-винилацетамид, N-алкилакрилат или N-алкилметакрилат.
5. Сополимер по п.1, отличающийся тем, что в случае мономерного компонента с) речь идет по меньшей мере об одном соединении, выбранном из ряда: дивиниловый эфир триэтиленгликоля, 4-гидроксибутилвиниловый эфир, дивиниловый эфир диэтиленгликоля или дивиниловый эфир бутандиола.
6. Сополимер по одному из пп.1-5, отличающийся тем, что он содержит мономерные компоненты а), b) и с) в весовом соотношении 40-90%: 2-40%: 0,05-5%.
7. Применение сополимера по одному из пп.1-6 в качестве добавки к гидравлическим связующим и/или к композициям, содержащим компоненты, набухающие в воде.
8. Применение по п.7 в качестве добавки к композициям на основе цемента, CaSO4 или глины.
9. Применение по п.7 в качестве водоудерживающего средства, загустителя или модифицирующего агента.
10. Применение по п.7 в скважинных цементных шламах, буровых растворах или стимуляционных жидкостях.
11. Применение по п.7 в комбинации с другими химическими добавками в стройматериалы, как, например, средства модификации реологических свойств, ингибиторы сцепления, ускорители сцепления, порообразующие добавки, гидрофобизирующие добавки и их смеси.
12. Применение по одному из пп.7-11, отличающееся тем, что сополимер добавляют в химическую строительную композицию в количестве от 0,05 до 5 вес.%, преимущественно от 0,1 до 2,0 вес.% и особенно предпочтительно от 0,2 до 1,0 вес.%.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007059844.2 | 2007-12-12 | ||
DE102007059844A DE102007059844A1 (de) | 2007-12-12 | 2007-12-12 | Copolymer auf Basis einer Sulfonsäure-haltigen Verbindung |
PCT/EP2008/066073 WO2009074447A1 (de) | 2007-12-12 | 2008-11-24 | Copolymer auf basis einer sulfonsäure-haltigen verbindung |
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Publication Number | Publication Date |
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RU2010128445A true RU2010128445A (ru) | 2012-01-20 |
RU2502749C2 RU2502749C2 (ru) | 2013-12-27 |
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Application Number | Title | Priority Date | Filing Date |
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RU2010128445/04A RU2502749C2 (ru) | 2007-12-12 | 2008-11-24 | Сополимер на основе содержащего сульфокислоту соединения |
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Country | Link |
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US (1) | US8148304B2 (ru) |
EP (1) | EP2222612B1 (ru) |
CN (2) | CN104910322A (ru) |
BR (1) | BRPI0821135A2 (ru) |
CA (1) | CA2704432C (ru) |
DE (1) | DE102007059844A1 (ru) |
DK (1) | DK2222612T3 (ru) |
ES (1) | ES2396181T3 (ru) |
MX (1) | MX2010006460A (ru) |
PL (1) | PL2222612T3 (ru) |
RU (1) | RU2502749C2 (ru) |
WO (1) | WO2009074447A1 (ru) |
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JP2013510786A (ja) | 2009-11-11 | 2013-03-28 | ビーエーエスエフ コンストラクション ポリマース ゲゼルシャフト ミット ベシュレンクテル ハフツング | 乾燥モルタル混合物 |
CN102188956B (zh) * | 2011-04-13 | 2012-12-12 | 南京大学 | 具有磺酸基的重金属吸附共聚物、其制备方法及其在水处理中的应用 |
JP6039476B2 (ja) * | 2013-03-22 | 2016-12-07 | 花王株式会社 | 水硬性粉体の製造方法 |
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AU2019333270B2 (en) * | 2018-08-31 | 2022-12-22 | The Curators Of The University Of Missouri | Re-crosslinking particle gel for CO2 Conformance Control and CO2 Leakage Blocking |
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CN110240427B (zh) * | 2019-05-22 | 2022-01-14 | 湖南昌迪环境科技有限公司 | 一种水泥生料添加剂及其应用和水泥生产工艺 |
CN110627930B (zh) * | 2019-09-27 | 2021-06-15 | 中国石油化工股份有限公司 | 稠油用聚合物降粘剂及其制备方法 |
CN111154034A (zh) * | 2020-01-06 | 2020-05-15 | 四川安钮诺斯油气能源技术有限公司 | 一种油井水泥专用高温悬浮剂及其制备方法 |
RU2751180C1 (ru) * | 2020-10-09 | 2021-07-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный университет" | Сухая строительная ремонтная смесь |
CN115181224B (zh) * | 2022-08-03 | 2023-07-25 | 山东诺尔生物科技有限公司 | 一种改性聚丙烯酰胺钻井液包被剂及其制备方法 |
EP4345080A1 (en) * | 2022-09-28 | 2024-04-03 | Sika Technology AG | Mitigating adverse effects of ettringite in mineral binder compositions |
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DE3144770A1 (de) | 1981-11-11 | 1983-05-19 | Cassella Ag, 6000 Frankfurt | Wasserloesliches copolymerisat, seine herstellung und verwendung |
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DE19543304B4 (de) | 1995-11-21 | 2005-06-09 | Skw Bauchemie Gmbh | Zusatzmittel für wasserhaltige Baustoffmischungen und dessen Verwendung |
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GB2393722A (en) * | 2001-02-13 | 2004-04-07 | Schlumberger Holdings | Cleavable surfactants which may be useful in viscoelastic compositions for oil-field applications |
US20030144384A1 (en) * | 2001-10-09 | 2003-07-31 | Fu Chen | Superplasticizer for concrete and self-leveling compounds |
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AU2003233962B2 (en) * | 2002-04-10 | 2008-05-15 | Basf Construction Polymers Gmbh | Water-soluble copolymers based on olefinic sulfonic acids, method for the production thereof and use of the same |
US6715552B2 (en) * | 2002-06-20 | 2004-04-06 | Halliburton Energy Services, Inc. | Well cementing methods and compositions |
US7063153B2 (en) * | 2002-06-20 | 2006-06-20 | Eoff Larry S | Methods and compositions for cementing wells |
DE10236395A1 (de) * | 2002-08-08 | 2004-02-19 | Celanese Emulsions Gmbh | Wässrige Polymerdispersionen, Verfahren zu ihrer Herstellung sowie ihre Verwendung, insbesondere in Korrosionsschutzbeschichtung |
EP2436749A1 (en) * | 2005-06-13 | 2012-04-04 | Sun Drilling Products Corporation | Thermoset particles with enhanced crosslinking, processing for their production, and their use in oil and natural gas drilling applications |
DE602006000979T2 (de) * | 2005-06-29 | 2009-05-28 | Rohm And Haas Co. | Verdickungsmittel für wässrige Systeme |
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US8148304B2 (en) | 2012-04-03 |
CN101896439A (zh) | 2010-11-24 |
EP2222612A1 (de) | 2010-09-01 |
BRPI0821135A2 (pt) | 2015-06-16 |
DE102007059844A1 (de) | 2009-06-25 |
ES2396181T3 (es) | 2013-02-19 |
WO2009074447A1 (de) | 2009-06-18 |
CA2704432C (en) | 2013-08-27 |
US20100305007A1 (en) | 2010-12-02 |
MX2010006460A (es) | 2010-09-28 |
RU2502749C2 (ru) | 2013-12-27 |
CA2704432A1 (en) | 2009-06-18 |
PL2222612T3 (pl) | 2013-02-28 |
DK2222612T3 (da) | 2013-01-14 |
EP2222612B1 (de) | 2012-09-26 |
CN104910322A (zh) | 2015-09-16 |
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