Title:
末端不飽和を含有する水溶性マクロモノマー及びその製造方法
Document Type and Number:
Japanese Patent JP5388841
Kind Code:
B2
Abstract:
This invention provides a water-soluble macromonomer having terminal unsaturation obtained by polymerization of monomers in the presence of inclusion complex of chain transfer agent in aqueous system. Hydrophobic chain transfer agent AMSD forms an inclusion complex with methylated cyclodextrin. The complexation enhances its solubility in water and enables the polymerization of water-soluble monomers in aqueous medium. After polymerization cyclodextrin is removed and the macromer with terminal unsaturation obtained can be used further for copolymerization with any vinyl monomer.
Inventors:
Kurkarni Mohan Gopar Krishna
Patil Prelana Marti
Patil Prelana Marti
Application Number:
JP2009502335A
Publication Date:
January 15, 2014
Filing Date:
March 28, 2007
Export Citation:
Assignee:
Council of Scientific and Industrial Research
International Classes:
C08F2/38; C08F12/30; C08F20/06; C08F20/34; C08F20/56; C08F26/10; C08F290/04
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Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa