Colorobbia Italia S.p.a.

Societa Italo-britannica

Franco Innocenti

Giovanni Baldi

Marco Bitossi

Paolo Ferruti

Elisabetta Ranucci

Giovanni Orzalesi

Mauro Comes Franchini

Alfredo Ricci

Giada Lorenzi

Daniele Bonacchi

Ivo Volpato

The present invention relates to a process for the polyol-type synthesis of nanoparticulate magnetite starting from mixtures of Feand Fein the presence of a mineral acid. The magnetite particles obtainable from the process have uniform size characteristics and have even presented higher SAR (Specific Absorption Rate) values than those of magnetosomes.

Magnetite in nanoparticulate form

The present invention relates to a process for the polyol-type synthesis of nanoparticulate magnetite starting from mixtures of Feand Fe1in the presence of a mineral acid. The magnetite particles obtainable from the process have uniform size characteristics and have even presented higher SAR (Specific Absorption Rate) values than those of magnetosomes.

There are described nanoparticles of magnetic metal oxides employable in constructs consisting in polymer particles possibly also incorporating pharmacologically active substances.

Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application

There are prepared 4-hydroxy-isophthalic acid bis (3- or 4-picolyl-amides) of the formula (I) ##STR1## where R' is H or an aliphatic or alicyclic hydrocarbon group with 1 to 16 carbon atoms, R'''' is 3-pyridyl or 4-pyridyl, R''' is H, Cl, NO.sub.2, or --OCH.sub.3, R'' is an aliphatic or alicyclic hydrocarbon group with 1 to 8 carbon atoms with the exception that when R'''' is 3-pyridyl and R' and R''' are both H, then R'' is an aliphatic or alicyclic hydrocarbon radical with 3 to 8 carbon atoms. The compounds are useful in inhibition of blood platelet aggregation.

Substituted 4-hydroxy-isophthalic acid picolylamides having a

Growing community of inventors

Florence, Italy

Franco Innocenti