Title:
COMPOSITE NANOSPHERE AND CONJUGATE OF THE SAME WITH BIOMOLECULE
Document Type and Number:
Japanese Patent JP2012017332
Kind Code:
A
Abstract:
To provide new encapsulated composite nanoparticles which overcome disadvantages of the prior arts.
The composite nanospheres have a diameter ranging from 50 to 1,000 nm plus or minus 5%, and comprise: an essentially liquid core consisting of an organic phase and inorganic nanoparticles disposed inside an organic phase; and an envelope consisting of at least a hydrophilic polymer derived from polymerization of at least one water-soluble monomer, in particular an N-alkylacrylamide or an N-N-dialkylacrylamide.
Inventors:
MONDAIN-MONVAL OLIVIER
ELAISSARI ABDELHAMID
BOSC ERIC
PICHOT CHRISTIAN
MANDRAND BERNARD
BIBETTE JEROME
ELAISSARI ABDELHAMID
BOSC ERIC
PICHOT CHRISTIAN
MANDRAND BERNARD
BIBETTE JEROME
Application Number:
JP2011176851A
Publication Date:
January 26, 2012
Filing Date:
August 12, 2011
Export Citation:
Assignee:
BIO MERIEUX
CENTRE NAT RECH SCIENT
CENTRE NAT RECH SCIENT
International Classes:
A61K47/32; G01N33/545; A61K9/51; A61K31/7088; A61K45/00; A61K47/02; A61K47/04; A61K47/48; A61K48/00; A61K49/00; A61P43/00; B82Y30/00; C09D11/00; G01N33/543
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro