Patent · US Active

Trichloro silyl alkyl isocyanate molecule and surface modified mineral substrate

US8067338B2 · kind B2 · utility

0Cited by

1References

12Claims

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Assignees

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE · FR
Universite De Montpellier · FR

Inventors

Jean-Olivier Durand · Lattes, FR
Aurore Perzyna · Bucy-le-Long, FR
Nicolas Ardes-Guisot · Rezé, FR
Emmanuelle Riou · Garons, FR
Michel Granier · Teyran, FR

Key dates

Filing date	Nov 28, 2005
Grant date	Nov 29, 2011
Priority date	—
Expiry date	Dec 11, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01N2610/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A compound having formula (I):X—E—Si−Cl3 (I)wherein:X represents an isocyanate function;E represents a straight, branched or cyclic alkyl chain comprising from 4 to 30 carbon atoms, and optionally contains a bridge function of —O—, —S—, —NH— or aryl;and X and SiCl3 are separated by a chain of at least 4 carbon atoms.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.