Université Paris Sud Xi

Centre National De La Recherche Scientifique

Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Commissariat a L'energie Atomique

Université Paris-Saclay

Université Paris Sud-paris Xi

S.t.m.i. Societe Des Techniques En Milieu Ionisant

Université Paris—sud

Vincent Huc

Cyril Martini

Pascal Viel

Thomas Berthelot

Guy Deniau

Yves Barre

Fabien Nekelson

Sébastien Roussel

Ekatarina Shilova

Xuan Tuan Le

Christelle Riviere-Huc

Emilie Bosse

Cyril August Roger Martini

Ibrahim Abdellah

Emmanuelle Schulz

The present invention relates to ligands based on calixarenes, metal complexes comprising such ligands and their use as homogeneous or heterogeneous catalysts.

Cyclic supported catalysts

The invention related to a complexing system for extracting a radionuclide from a waste water solution including calix[n]arene groups on the surface of a porous conducting material.

Solid-liquid process for extraction of radionuclides from waste solutions

Giant p-(R)calixarenes, a process for the preparation of giant p-(R)calixarenes with high yields, and their use as the constitution of a material or in the context of the reinforcement of the material.

Method for the high-yield production of giant P-(R)calixarenes

A process for the high-yield preparation of p-(R)calix[9-20]arenes.

Process for the high-yield preparation of P-(R)calix[9-20]arenes

A process for the high-yield preparation of p-(R-oxy)calix[9-20]arenes from a mixture of a base, a phenol, a source of formaldehyde and a organic solvent, p-(R-oxy)calix[9-20]arenes obtained from such a process, and uses of such p-(R-oxy)calix[9-20]arenes.

Method for the high-yield production of P-(R-oxy)calix[9-20] arenes

The high-yield synthesis of p-(benzyloxy)calix[6,7,8]arenes by bringing caesium hydroxide into contact with p-(benzyloxy)phenol and paraformaldehyde, and composite materials including these p-(benzyloxy)calix[6,7,8]arenes.

[object Object]

The present invention relates to a process for assembling at least one zone of a first surface with at least one zone of a second surface or with a molecule of interest, comprising a step that consists in placing the said zone of the said first surface in contact with the said zone of the said second surface or with the said molecule of interest, the said zone of the said first surface bearing at least one radical and/or ionic species. The present invention also relates to a solid support whose surface bears at least one zone with at least one radical and/or ionic species, with at least one adhesion primer, or with at least one adhesion primer precursor, and to its various uses.

Process for assembling two surfaces or one surface with a molecule of interest

Process for the stabilization of mercury metal by reaction of the mercury metal with sulphur in the solid state, in which the mercury and the sulphur are brought into contact, at an Hg/S molar ratio of 1/1 to 1/3, in a reactor integral with a hollow pipe in fluid communication with the interior space of the said reactor, the said hollow pipe comprising a first end connected to the wall of the said reactor and a second end distant from the said reactor; the said hollow pipe and the said reactor being hermetically sealed, the said hollow pipe being provided with rotating means external to the said pipe and to the said reactor for rotating the said reactor and the said pipe around the axis of the said pipe, and the said hollow pipe being provided, at its end distant from the reactor, with means for introducing the sulphur and the mercury inside the reactor and discharging the reaction products.

Growing community of inventors

Orsay, France

Vincent Huc