메뉴 건너뛰기




Volumn 44, Issue 11, 2003, Pages 3221-3228

One-step synthesis of α-p-vinylphenylalkyl-ω-hydroxy poly(ethylene oxide) macromonomers by anionic polymerization initiated from p-vinylphenylalkanols

Author keywords

Anionic polymerization; Ethylene oxide; Macromonomers

Indexed keywords

ANIONIC POLYMERIZATION; LIVING POLYMERIZATION; MONOMERS; OLIGOMERS; REACTION KINETICS; SYNTHESIS (CHEMICAL);

EID: 0037653597     PISSN: 00323861     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0032-3861(03)00231-3     Document Type: Article
Times cited : (18)

References (37)
  • 18
    • 85031161968 scopus 로고    scopus 로고
    • Preprints, Toyohashi, Japan; 8-12 July
    • Shen R, Kaneta M, Nakao W, Ito K. Asia Polymer Symposium, Preprints, Toyohashi, Japan; 8-12 July 2001. p. 52. We tried polymerization of styrene with K-alkoxide of methoxy-poly(ethylene glycol) in THF or toluene under vacuum but could not find any sign of polymerization against the report in Ref. [17] even after treatment with 1,1-diphenylethylene at -78 to 40 °C. Upon addition of excess cryptand [222] according to Ref. [18] together with excess 1,1-diphenylethylene in toluene, yellow-red color appeared due to carbanions, which could initiate to polymerize styrene quantitatively to afford PEO-b-polystyrene, but the initiation efficiency was as low as 1.7% as judged from the too high degree of polymerization observed for polystyrene block.
    • (2001) Asia Polymer Symposium , pp. 52
    • Shen, R.1    Kaneta, M.2    Nakao, W.3    Ito, K.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.