CN100526248C - 减缩、抗裂型接枝共聚物混凝土超塑化剂及其制备方法 - Google Patents
减缩、抗裂型接枝共聚物混凝土超塑化剂及其制备方法 Download PDFInfo
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- CN100526248C CN100526248C CNB200610040089XA CN200610040089A CN100526248C CN 100526248 C CN100526248 C CN 100526248C CN B200610040089X A CNB200610040089X A CN B200610040089XA CN 200610040089 A CN200610040089 A CN 200610040089A CN 100526248 C CN100526248 C CN 100526248C
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CNB200610040089XA CN100526248C (zh) | 2006-04-30 | 2006-04-30 | 减缩、抗裂型接枝共聚物混凝土超塑化剂及其制备方法 |
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CNB200610040089XA CN100526248C (zh) | 2006-04-30 | 2006-04-30 | 减缩、抗裂型接枝共聚物混凝土超塑化剂及其制备方法 |
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CN1844022A CN1844022A (zh) | 2006-10-11 |
CN100526248C true CN100526248C (zh) | 2009-08-12 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2010010110A (es) * | 2008-03-19 | 2010-10-04 | Constr Res & Tech Gmbh | Metodos operativos semi-continuos para producir copolimeros. |
CN101475339B (zh) * | 2009-01-12 | 2014-08-06 | 江苏苏博特新材料股份有限公司 | 羧酸类接枝共聚物超塑化剂 |
CN102093520B (zh) * | 2010-12-22 | 2012-10-03 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
CN105330792A (zh) * | 2015-11-12 | 2016-02-17 | 黎明职业大学 | 一种多功能性高性能聚羧酸类减缩材料及其制备方法 |
CN106496433A (zh) * | 2016-10-11 | 2017-03-15 | 常州市鼎升环保科技有限公司 | 一种聚羧酸超塑化剂的制备方法 |
CN111362615B (zh) * | 2018-12-26 | 2022-03-15 | 江苏苏博特新材料股份有限公司 | 一种粉末状减缩型聚羧酸减水剂及其制备方法 |
CN111363159A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种磺化苯乙烯-马来酸酐接枝聚醚型减缩型聚羧酸减水剂 |
CN112708061B (zh) * | 2020-11-03 | 2022-09-27 | 科之杰新材料集团有限公司 | 一种酯类防腐型聚羧酸减水剂及其制备方法 |
CN112708060B (zh) * | 2020-11-03 | 2022-09-27 | 科之杰新材料集团有限公司 | 一种新型防腐型聚羧酸减水剂及其制备方法 |
CN114835442B (zh) * | 2022-04-22 | 2023-08-18 | 中海石油(中国)有限公司 | 一种液体固井材料及其制备方法 |
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CN1189473A (zh) * | 1996-12-26 | 1998-08-05 | 株式会社日本触媒 | 水泥分散剂及生产用于水泥分散剂和水泥组合物的聚羧酸的方法 |
US5911820A (en) * | 1996-06-21 | 1999-06-15 | Kao Corporation | Concrete admixture |
CN1310735A (zh) * | 1997-08-25 | 2001-08-29 | 阿科化学技术公司 | 功能性聚醚的制备 |
US6444780B1 (en) * | 1999-10-08 | 2002-09-03 | Takemoto Yushi Kabushiki Kaisha | Method of producing polyetherester monomer and cement dispersants |
CN1667009A (zh) * | 2005-02-28 | 2005-09-14 | 江苏省建筑科学研究院有限公司 | 一种羧酸类接枝共聚物混凝土保坍剂 |
CN1673162A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1702087A (zh) * | 2005-06-21 | 2005-11-30 | 重庆大学 | 聚丙烯酸盐类减缩剂及其制备方法 |
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2006
- 2006-04-30 CN CNB200610040089XA patent/CN100526248C/zh active Active
Patent Citations (7)
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US5911820A (en) * | 1996-06-21 | 1999-06-15 | Kao Corporation | Concrete admixture |
CN1189473A (zh) * | 1996-12-26 | 1998-08-05 | 株式会社日本触媒 | 水泥分散剂及生产用于水泥分散剂和水泥组合物的聚羧酸的方法 |
CN1310735A (zh) * | 1997-08-25 | 2001-08-29 | 阿科化学技术公司 | 功能性聚醚的制备 |
US6444780B1 (en) * | 1999-10-08 | 2002-09-03 | Takemoto Yushi Kabushiki Kaisha | Method of producing polyetherester monomer and cement dispersants |
CN1667009A (zh) * | 2005-02-28 | 2005-09-14 | 江苏省建筑科学研究院有限公司 | 一种羧酸类接枝共聚物混凝土保坍剂 |
CN1673162A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1702087A (zh) * | 2005-06-21 | 2005-11-30 | 重庆大学 | 聚丙烯酸盐类减缩剂及其制备方法 |
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CN1844022A (zh) | 2006-10-11 |
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