CM-PATRA / record

Process for the preparation of inorganic nanoparticles

Publication

WO-02085784-A1 on Google Patents

Filed / published / granted

2002-04-18 / 2002-10-31 / n/a

Offices

WO

Applicants

Lever Hindustan Ltd (IN, industry); Dhanuka Vinodkumar Ramniranjan (IN, individual); Babu Gangundi Prakash (IN, individual); Vatsa Charu Rajesh (IN, individual)

Minerals

Silicon

Stages

Compounds and materials

Waste stream

None named in the English text

CPC

C01G23/07, C01P2004/52, C01P2004/61, C01B33/193, C01P2002/82, C01P2004/04, B82Y30/00, C01P2006/19, C01P2004/32, Y02P20/141, C01P2002/01, C01F7/142, C01B33/18, C01P2006/12, C01P2004/64

Abstract (first 170 chars)

Process for the preparation of inorganic nanoparticles comprising contacting a solid template with at least one reactant in the form of liquid and/or solution to thereby provide said solid template with said reactant thereon; exposing the wet solid template thus obtained a reactant in the gaseous form; allowing the formation of the nanoparticles from said template; and optionally, separating the template to recover the desired nanoparticles.