CN100473673C - 丙烯酰胺交联共聚物乳液及其制备方法 - Google Patents
丙烯酰胺交联共聚物乳液及其制备方法 Download PDFInfo
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- CN100473673C CN100473673C CN 200610037080 CN200610037080A CN100473673C CN 100473673 C CN100473673 C CN 100473673C CN 200610037080 CN200610037080 CN 200610037080 CN 200610037080 A CN200610037080 A CN 200610037080A CN 100473673 C CN100473673 C CN 100473673C
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- crosslinking copolymer
- acrylamide
- copolymer emulsion
- acrylamide crosslinking
- water
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Abstract
Description
测试项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 |
0.8%聚合物水溶液粘度(cps) | 76000 | 80000 | 65000 | 65000 | 52000 | 40000 | 10000 |
MgCl<sub>2</sub>粘度保留值 | 0.40 | 0.35 | 0.30 | 0.45 | 0.50 | 0.40 | 0.20 |
NaCl粘度保留值 | 0.51 | 0.45 | 0.40 | 0.56 | 0.52 | 0.46 | 0.25 |
残留单体含量(ppm) | 50 | 41 | 40 | 39 | 43 | 48 | 55 |
反相速度(秒) | 15 | 22 | 14 | 19 | 14 | 16 | 25 |
指标名称 | 实施例1 | EP 0503853 |
乳液粘度@30rpm | 3200 | 3600 |
2%水溶液粘度@5rpm | 76000 | 78000 |
残留单体含量,% | 0.005 | 0.02 |
反相速度,秒 | 15 | 25 |
MgCl<sub>2</sub>粘度保留值 | 0.4 | 0.35 |
NaCl粘度保留值 | 0.51 | 0.2 |
Claims (10)
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CN 200610037080 CN100473673C (zh) | 2006-08-17 | 2006-08-17 | 丙烯酰胺交联共聚物乳液及其制备方法 |
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CN 200610037080 CN100473673C (zh) | 2006-08-17 | 2006-08-17 | 丙烯酰胺交联共聚物乳液及其制备方法 |
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CN1908026A CN1908026A (zh) | 2007-02-07 |
CN100473673C true CN100473673C (zh) | 2009-04-01 |
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Families Citing this family (6)
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CN103819606A (zh) * | 2014-03-28 | 2014-05-28 | 杜海兵 | 一种耐盐型超高分子量增稠剂的制备方法 |
CN104449649B (zh) * | 2014-11-28 | 2017-10-13 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 一种高浓度油包水乳液态缔合聚合物压裂液及其制备方法 |
CN113354774B (zh) * | 2021-06-28 | 2022-09-20 | 万华化学集团股份有限公司 | 一种丙烯酸酯-丙烯酰胺共聚物乳液及其制备方法与应用 |
CN114224784A (zh) * | 2021-12-06 | 2022-03-25 | 广州百孚润化工有限公司 | 一种高分子增稠剂及其制备方法与应用 |
CN114349908A (zh) * | 2022-01-21 | 2022-04-15 | 万华化学集团股份有限公司 | 一种反相乳液的制备方法及一种增稠剂、乳化剂 |
CN115785726A (zh) * | 2022-12-06 | 2023-03-14 | 万华化学集团股份有限公司 | 一种高耐沾污水性丙烯酸消光剂及制备方法与应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186361A2 (en) * | 1984-12-10 | 1986-07-02 | Scott Bader Company Limited | Thickeners for thickening aqueous media |
US5531993A (en) * | 1993-09-15 | 1996-07-02 | L'oreal | Stable acidic oil-in-water type emulsions and compositions containing them |
US5688514A (en) * | 1991-03-08 | 1997-11-18 | Scott Bader Company Limited | Thickeners for products for topical application |
US6197287B1 (en) * | 1998-01-16 | 2001-03-06 | Societe D'exploitation De Produits Pour Les Industries Chimiques Seppic | Thickening latex, manufacturing process and cosmetic applications |
CN1346496A (zh) * | 1998-11-24 | 2002-04-24 | 纳幕尔杜邦公司 | 涂覆防水材料的纤维 |
WO2004011513A1 (en) * | 2002-07-29 | 2004-02-05 | Applera Corporation | Graft copolymers, their preparation and use in capillary electrophoresis |
CN1572805A (zh) * | 2003-06-17 | 2005-02-02 | 罗姆和哈斯公司 | 聚合物组合物及聚合物的制备方法 |
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- 2006-08-17 CN CN 200610037080 patent/CN100473673C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186361A2 (en) * | 1984-12-10 | 1986-07-02 | Scott Bader Company Limited | Thickeners for thickening aqueous media |
US5688514A (en) * | 1991-03-08 | 1997-11-18 | Scott Bader Company Limited | Thickeners for products for topical application |
US5531993A (en) * | 1993-09-15 | 1996-07-02 | L'oreal | Stable acidic oil-in-water type emulsions and compositions containing them |
US6197287B1 (en) * | 1998-01-16 | 2001-03-06 | Societe D'exploitation De Produits Pour Les Industries Chimiques Seppic | Thickening latex, manufacturing process and cosmetic applications |
CN1346496A (zh) * | 1998-11-24 | 2002-04-24 | 纳幕尔杜邦公司 | 涂覆防水材料的纤维 |
WO2004011513A1 (en) * | 2002-07-29 | 2004-02-05 | Applera Corporation | Graft copolymers, their preparation and use in capillary electrophoresis |
CN1572805A (zh) * | 2003-06-17 | 2005-02-02 | 罗姆和哈斯公司 | 聚合物组合物及聚合物的制备方法 |
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CN1908026A (zh) | 2007-02-07 |
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