Login In
Citation:
Yu Yang LIU, Mu Jie YANG. Preparation of MMA-BA-DMAEMA Nanosized Latex[J]. Chinese Chemical Letters,
;2003, 14(8): 863-865.
-
The terpolymer latex of methyl methacrylate (MMA)/butyl acrylate (BA)/dimethyl aminoethyl methacrylate (DMAEMA) with diameter of less than 100 nm was prepared by seeding semi-continuous emulsion copolymerization using APS (ammonium persulfate)/TMEDA (N,N,N, N-tetramethylethylenediamine) as the redox initiators and SDS (sodium dodecylsulfate) and OP (P-octylpolyethylene glycol phenylether) as co-emulsifiers. The factors that influenced the process stability of the copolymerization and the particle size of the latex were investigated. The addition of aqueous ammonia as coagulation inhibitor provided better process stability of the copoly-merization. The addition of acetic acid as the acidification agent caused a remarkable reduction of the latex particle size.
-
-
-
-
[1]
Hailong He , Wenbing Wang , Wenmin Pang , Chen Zou , Dan Peng . Double stimulus-responsive palladium catalysts for ethylene polymerization and copolymerization. Chinese Chemical Letters, 2024, 35(7): 109534-. doi: 10.1016/j.cclet.2024.109534
-
[2]
Ying Chen , Lun Li , Guohao Han , Ren Liu , Guanghui An , Yi Zhu . Macromolecular coumarin sulfonium salt with side chain effect constructed by copolymerization strategy for free radical, cationic, and hybrid photopolymerizations. Chinese Chemical Letters, 2025, 36(7): 110458-. doi: 10.1016/j.cclet.2024.110458
-
[3]
Yujuan Zhao , Zaiwang Zhao . Monolayer mesoporous nanosheets with surface asymmetry via a dual-emulsion-directed monomicelle assembly. Chinese Journal of Structural Chemistry, 2024, 43(2): 100238-100238. doi: 10.1016/j.cjsc.2024.100238
-
[4]
Yan Zou , Yin-Shuang Hu , Deng-Hui Tian , Hong Wu , Xiaoshu Lv , Guangming Jiang , Yu-Xi Huang . Tuning the membrane rejection behavior by surface wettability engineering for an effective water-in-oil emulsion separation. Chinese Chemical Letters, 2024, 35(6): 109090-. doi: 10.1016/j.cclet.2023.109090
-
[5]
Chanqi Ye , Jia Zhang , Jie Shen , Ruyin Chen , Qiong Li , Peng Zhao , Dong Chen , Jian Ruan . Attractive Pickering emulsion gel loaded with oxaliplatin and lactate dehydrogenase inhibitor increases the anti-tumor effect in hepatocellular carcinoma. Chinese Chemical Letters, 2025, 36(7): 110519-. doi: 10.1016/j.cclet.2024.110519
-
[6]
Bowen Xu , Jiahao Chen , Lulu Cui , Xinyue Li , Yuan Xue , Sheng Han . Terpolymers of alkyl methacrylate-trans anethole-1,2,3,6-tetrahydrophthalic anhydride copolymers: A low dosage and high-efficiency cold flow improver for diesel fuel. Chinese Chemical Letters, 2025, 36(5): 110196-. doi: 10.1016/j.cclet.2024.110196
-
[1]
Metrics
- PDF Downloads(4)
- Abstract views(713)
- HTML views(21)
DownLoad: