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Title:
水溶性安定性の自己集合体高分子電解質
Document Type and Number:
Japanese Patent JP4302509
Kind Code:
B2
Abstract:
The present invention is directed toward water-soluble supramolecular self-assemblies and a process for their preparation via micellization of polyelectrolytes through the use of hydrophobic monomeric units. In this invention the polyelectrolyte segment ultimately forms the core of the supramolecular assembly whereas the shell consists of uncharged hydrophilic polymers or oligomers. It has been determined that the inclusion of the hydrophobic co-monomers to the polyelectrolyte segment forming the micelle core leads to a structure of enhanced stability.

Inventors:
Langer, Maxim
Rell, Jean-Christophe
Application Number:
JP2003503258A
Publication Date:
July 29, 2009
Filing Date:
June 07, 2002
Export Citation:
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Assignee:
Rabo Farm, Incorporated
Labo Farm Europe Limited
Labo Farm (Barbados) Limited
International Classes:
A61K47/30; C08F293/00; A61K9/51; A61K31/198; A61K31/216; A61K31/277; A61K31/282; A61K47/48; C08L71/02
Domestic Patent References:
JP6107565A
JP10292022A
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu