CN103964727B - 一种混凝土减水剂 - Google Patents
一种混凝土减水剂 Download PDFInfo
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- CN103964727B CN103964727B CN201410182702.6A CN201410182702A CN103964727B CN 103964727 B CN103964727 B CN 103964727B CN 201410182702 A CN201410182702 A CN 201410182702A CN 103964727 B CN103964727 B CN 103964727B
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CN201410182702.6A CN103964727B (zh) | 2014-04-30 | 2014-04-30 | 一种混凝土减水剂 |
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CN201410182702.6A CN103964727B (zh) | 2014-04-30 | 2014-04-30 | 一种混凝土减水剂 |
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CN103964727A CN103964727A (zh) | 2014-08-06 |
CN103964727B true CN103964727B (zh) | 2016-03-16 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN106699001A (zh) * | 2016-12-21 | 2017-05-24 | 戚明海 | 一种混凝土减水剂及其制备方法 |
CN108314348A (zh) * | 2017-01-14 | 2018-07-24 | 长沙恒旺建材科技有限公司 | 一种混凝土减水剂 |
CN113024051A (zh) * | 2019-12-24 | 2021-06-25 | 湖南军信环保股份有限公司 | 一种靶向螯合剂及处理垃圾渗滤液膜滤浓缩液盐泥的方法 |
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KR100904607B1 (ko) * | 2007-01-10 | 2009-06-25 | 주식회사 엘지화학 | 시멘트 혼화제, 이의 제조방법, 및 이를 포함하는 시멘트조성물 |
CN101386488A (zh) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | 新型羧酸改性三聚氰胺高效减水剂 |
CN101983944B (zh) * | 2010-07-07 | 2013-03-06 | 华侨大学 | 一种含有低分子量二氧化碳共聚物的聚羧酸系减水剂及其制备方法 |
CN103771747A (zh) * | 2012-10-22 | 2014-05-07 | 南京恒安树脂化学有限公司 | 一种聚羧酸系减水剂 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Wei Xiaofeng Inventor before: Lu Zhiqiang |
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Effective date of registration: 20151209 Address after: 100086 Beijing city Haidian District North Sanhuan Road 43, Tsing Wun contemporary building 12A11 Applicant after: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD. Address before: Wuxing District of Zhejiang city in Huzhou province 313000 eight Li Dian Zhen Zhang Jia Dai Cun Dong Shi Road No. 111-112 Applicant before: Huzhou Zhong Chen Construction Company Limited |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Liu Xiaochun Inventor before: Wei Xiaofeng |
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Effective date of registration: 20160206 Address after: 530000 friendship road 58-6, Nanning economic and Technological Development Zone, the Guangxi Zhuang Autonomous Region Applicant after: GUANGXI JINHONG CONCRETE CO., LTD. Address before: 100086 Beijing city Haidian District North Sanhuan Road 43, Tsing Wun contemporary building 12A11 Applicant before: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD. |
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