| N－丙烯酰基－N＇－苯基脲及其衍生物的合成与聚合反应 |
| |
| 引用本文： | 丘坤元,程世友,曹维孝,冯新德.N－丙烯酰基－N＇－苯基脲及其衍生物的合成与聚合反应[J].高分子学报,1994(6). |
| |
| 作者姓名： | 丘坤元 程世友 曹维孝 冯新德 |
| |
| 作者单位： | 北京大学化学系 |
| |
| 摘 要： | 以三种合成路线分别合成了含有脲键的一类单体，Ｎ－丙烯酰基－Ｎ’－苯基脲（ＡＰＵ）、Ｎ－甲基丙烯酰基－Ｎ’－苯基脲（ＭＰＵ）、Ｎ－甲基丙．烯酰基－Ｎ’－对甲苯基脲（ＭＴＵ），通过单体的自由基聚合与共聚合，制备了均聚物和共聚物，经ＩＲ、１Ｈ—ＮＭＲ表征和ＴＧＡ、ＤＳＣ测定．
|
| 关 键 词： | N－丙烯酰基（或甲基丙烯酰基）－N＇－苯基脲，N－甲基丙烯酰基－N＇－对甲苯基脲，含脲键单体的聚合 |
SYNTHESIS AND POLYMERIZATION OF N- ACRYLOYL - N' - PHENYL UREA AND ITS DERIVATIVES |
| |
| QIU Kunyuan, CHENG Shiyou,CAO Weixiao,FENG Xinde.SYNTHESIS AND POLYMERIZATION OF N- ACRYLOYL - N'''' - PHENYL UREA AND ITS DERIVATIVES[J].Acta Polymerica Sinica,1994(6). |
| |
| Authors: | QIU Kunyuan CHENG Shiyou CAO Weixiao FENG Xinde |
| |
| Abstract: | Three methods for synthesis of N- aCryloyl-N'-phenylurea (APU),N- methacryloyl - N'- phenyl (or p- tolyl)urea (MPU or MTU) monomershave been inveshgated.(i) MPU and MTU were synthesized by the reaction ofmethacryloyl isocyanate with aniline and p- toluldine resghvely;(ii) MPU wassynthesized from the reaetion of methacryloyl chloride and phenylurea;(iii) APUand MPU were syntheSis via the reaction of apltalde and methacrylalinde withphenylisocyanate reSwtvely. These monomers were charactized by elemental analysis, 1H-NMR and FT-IR spectra In the presence of AIBN or BPO, APU,MPU, MTU will polylnerize and coPOlylnerize with MMA and MA as well.Thethermo behavior of polymers and copolymers was measured by TGA and DSCrespectively. |
| |
| Keywords: | N - acryloyl- N'-phenylurea N - methacryloyl - N' - Pheny (orp- tolyl ) urea Polymerization of monomers having urea linkage |
| 本文献已被 CNKI 等数据库收录！ |
