CN100450959C - 聚醚类超早强型混凝土超塑化剂 - Google Patents
聚醚类超早强型混凝土超塑化剂 Download PDFInfo
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- CN100450959C CN100450959C CNB2007100243944A CN200710024394A CN100450959C CN 100450959 C CN100450959 C CN 100450959C CN B2007100243944 A CNB2007100243944 A CN B2007100243944A CN 200710024394 A CN200710024394 A CN 200710024394A CN 100450959 C CN100450959 C CN 100450959C
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- concrete
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CNB2007100243944A CN100450959C (zh) | 2007-06-18 | 2007-06-18 | 聚醚类超早强型混凝土超塑化剂 |
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CNB2007100243944A CN100450959C (zh) | 2007-06-18 | 2007-06-18 | 聚醚类超早强型混凝土超塑化剂 |
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CN101085701A CN101085701A (zh) | 2007-12-12 |
CN100450959C true CN100450959C (zh) | 2009-01-14 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102418548A (zh) * | 2011-09-28 | 2012-04-18 | 韩林华 | 一种防止煤尘自燃的砂浆悬浮剂 |
CN102910855B (zh) * | 2012-10-18 | 2014-10-29 | 江苏苏博特新材料股份有限公司 | 混凝土预制构件用超塑化剂 |
CN105218757B (zh) * | 2015-09-17 | 2020-07-14 | 深圳市迈地砼外加剂有限公司 | 具有保坍功能的早强型聚羧酸减水剂及其制备方法 |
CN110128601A (zh) * | 2019-05-22 | 2019-08-16 | 上饶市天佳新型材料有限公司 | 一种早强型聚羧酸减水剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1673163A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 一种两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1721361A (zh) * | 2005-02-28 | 2006-01-18 | 江苏省建筑科学研究院有限公司 | 多功能型羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1772686A (zh) * | 2005-10-11 | 2006-05-17 | 济南大学 | 含不饱和聚醚的羧酸类混凝土减水剂及其制备方法 |
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- 2007-06-18 CN CNB2007100243944A patent/CN100450959C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1673163A (zh) * | 2005-02-28 | 2005-09-28 | 江苏省建筑科学研究院有限公司 | 一种两性羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1721361A (zh) * | 2005-02-28 | 2006-01-18 | 江苏省建筑科学研究院有限公司 | 多功能型羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN1772686A (zh) * | 2005-10-11 | 2006-05-17 | 济南大学 | 含不饱和聚醚的羧酸类混凝土减水剂及其制备方法 |
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CN101085701A (zh) | 2007-12-12 |
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Assignee: Jiangyan Bote New Materials Co.,Ltd. Assignor: Jiangsu Bote New Materials Co., Ltd. Contract fulfillment period: 2009.5.16 to 2017.5.15 Contract record no.: 2009320001035 Denomination of invention: Super plasticizer of polyether for rapid hardening concrete Granted publication date: 20090114 License type: Exclusive license Record date: 2009.6.29 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.16 TO 2017.5.15; CHANGE OF CONTRACT Name of requester: JIANGYAN BOTE NEW MATERIALS CO., LTD. Effective date: 20090629 |
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Address after: 210008 No. 12, Beijing West Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Subute New Materials Co., Ltd. Address before: No. 59, Wan An West Road, Jiangning District, Nanjing, Jiangsu Patentee before: Jiangsu Subute New Materials Co., Ltd. |
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