Organo-dilithium compound and process for preparing the same
作者： Joy P. Cocchiara , Pierre N. Tutunjian , Carl L. Willis , Daniel E. Goodwin , Grant W. Haddix
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摘要: Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and organo lithium having primary polymerization sites. The diinitiators are by admixing with diethyl ether, ethylene, compound, solvent under reaction conditions sufficient to prepare alkyl reactive particularly useful in preparing block copolymers.
lens.org 参考文章(17)
Daniel E. Goodwin, Carl L. Willis, Hydrogenation of unsaturation in low molecular weight diene polymers ,(1991)
Carl Lesley Willis, David Karl Schisla, Grant Wesley Haddix, Fred Hendrik van der Steen, Method for synthesis of a dilithium diisopropenylbenzene-based diinitiator ,(1999)
Marcel Van Beylen, Masahiro Sasagawa, Jurgen Hofmans, Solution of dilithium polymerization initiator ,(2000)
Judith Johanna Berendina Walhof, Frederik Hendrik Van Der Steen, Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use ,(1995)
Carl Lesley Willis, Daniel Earl Goodwin, Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators ,(2000)
Robert Charles Bening, Dale Lee Handlin, Carl Lesley Willis, Steven Jon Weddle, Peter Taylor Murany, Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls ,(2002)
Dale L. Handlin, David J. St. Clair, Daniel E. Goodwin, Michael J. Modic, John D. Wilkey, Carl L. Willis, Craig A. Stevens, Butadiene polymers having terminal functional groups ,(2003)
Y. S. Yu, Ph. Dubois, R. Jérôme, Ph. Teyssié, Difunctional Initiators Based on 1,3-Diisopropenylbenzene. 3. Synthesis of a Pure Dilithium Adduct and Its Use as Difunctional Anionic Polymerization Initiator† Macromolecules. ,vol. 29, pp. 2738- 2745 ,(1996) , 10.1021/MA951164G
Jian Ming Yu, Philippe Dubois, Robert Jérôme, Synthesis and properties of poly[isobornyl methacrylate (IBMA)-b-butadiene (BD)-b-IBMA] copolymers : new thermoplastic elastomers of a large service temperature range Macromolecules. ,vol. 29, pp. 7316- 7322 ,(1996) , 10.1021/MA960710I