Method and feedstock for making silica by flame combustion

Invention Application

US20020162357A1 Method and feedstock for making silica by flame combustion 失效

Title translation: 通过火焰燃烧制造二氧化硅的方法和原料

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Patent Title: Method and feedstock for making silica by flame combustion
Patent Title (中): 通过火焰燃烧制造二氧化硅的方法和原料
Application No.: US09848904

Application Date: 2001-05-04
Publication No.: US20020162357A1

Publication Date: 2002-11-07
Inventor: David L. Tennent , Joseph M. Whalen
Main IPC: C03B019/14
IPC: C03B019/14

Method and feedstock for making silica by flame combustion

Abstract:

A method for making silica includes delivering a silica precursor comprising a perfluorinated group to a conversion site and passing the silica precursor through a conversion flame to produce silica soot.

Abstract(Chinese):

制备二氧化硅的方法包括将包含全氟化基团的二氧化硅前体输送到转化位点并使二氧化硅前体通过转化火焰以产生二氧化硅烟灰。

Public/Granted literature

US06698247B2 Method and feedstock for making silica by flame combustion Public/Granted day:2004-03-02

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