CN105294951B - 一种酯类聚羧酸减水剂的制备方法 - Google Patents
一种酯类聚羧酸减水剂的制备方法 Download PDFInfo
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- CN105294951B CN105294951B CN201510827768.0A CN201510827768A CN105294951B CN 105294951 B CN105294951 B CN 105294951B CN 201510827768 A CN201510827768 A CN 201510827768A CN 105294951 B CN105294951 B CN 105294951B
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Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
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CN112708074B (zh) * | 2020-12-29 | 2022-05-17 | 科之杰新材料集团浙江有限公司 | 一种聚羧酸减水剂及其制备方法 |
CN114478942B (zh) * | 2022-01-26 | 2023-08-08 | 四川同舟化工科技有限公司 | 一种有效抵御絮凝剂影响的聚羧酸减水剂及其制备方法 |
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CN104231182A (zh) * | 2014-09-22 | 2014-12-24 | 科之杰新材料集团有限公司 | 一种酯类保坍型聚羧酸减水剂及其制备方法 |
CN104231188A (zh) * | 2014-09-22 | 2014-12-24 | 科之杰新材料集团有限公司 | 一种酯类聚羧酸保坍剂及其制备方法 |
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CN104231182A (zh) * | 2014-09-22 | 2014-12-24 | 科之杰新材料集团有限公司 | 一种酯类保坍型聚羧酸减水剂及其制备方法 |
CN104231188A (zh) * | 2014-09-22 | 2014-12-24 | 科之杰新材料集团有限公司 | 一种酯类聚羧酸保坍剂及其制备方法 |
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Effective date of registration: 20240716 Address after: 530000 Comprehensive Office Building, No. 110 Jian Avenue, Guangxi ASEAN Economic and Technological Development Zone, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Kezhijie new material group Guangxi Co.,Ltd. Country or region after: China Address before: No. 169, neilong Middle Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361000 Patentee before: KZJ NEW MATERIALS GROUP Co.,Ltd. Country or region before: China |