CN101985496B - 一种减水剂大单体甲氧基聚乙二醇甲基烯丙基醚的合成方法 - Google Patents
一种减水剂大单体甲氧基聚乙二醇甲基烯丙基醚的合成方法 Download PDFInfo
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- CN101985496B CN101985496B CN2010102543095A CN201010254309A CN101985496B CN 101985496 B CN101985496 B CN 101985496B CN 2010102543095 A CN2010102543095 A CN 2010102543095A CN 201010254309 A CN201010254309 A CN 201010254309A CN 101985496 B CN101985496 B CN 101985496B
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CN102443164A (zh) * | 2011-09-21 | 2012-05-09 | 吉林大学 | 烯丙基聚乙二醇单甲醚及合成方法 |
CN103570936A (zh) * | 2012-08-01 | 2014-02-12 | 江苏天音化工有限公司 | 混凝土减水剂大单体甲氧基聚乙二醇异戊烯基醚的合成方法 |
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CN101215119A (zh) * | 2007-12-28 | 2008-07-09 | 淘正化工(上海)有限公司 | 采用一步法制备的高性能聚羧酸减水剂 |
CN101289533B (zh) * | 2008-06-13 | 2011-06-01 | 中山大学 | 一种聚乙二醇单甲醚甲基丙烯酸酯的合成方法 |
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Address after: The week in Yixing City, Jiangsu province 214262 tie Zhen Wuxi City Patentee after: Jiangsu Tianyin Chemical Co.,Ltd. Patentee after: JIANGSU DYNAMIC CHEMICAL Co.,Ltd. Address before: The week in Yixing City, Jiangsu province 214262 tie Zhen Wuxi City Patentee before: Jiangsu Tianyin Chemical Co.,Ltd. Patentee before: DENA NANJING CHEMICAL CO.,LTD. |
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Effective date of registration: 20220920 Address after: No. 109, Yi South Road, High-tech Zone, Maoming City, Guangdong Province, 525030 Patentee after: Dana New Materials (Maoming) Co.,Ltd. Address before: 214262 Zhoutie Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: Jiangsu Tianyin Chemical Co.,Ltd. Patentee before: JIANGSU DYNAMIC CHEMICAL Co.,Ltd. |