C01B33/10731 - CPC Classification Index

ClassID:

84980 ⎘

C01B33/10731 - CPC Classification

Classification description:

Silicon; Compounds thereof; Compounds containing halogen; Halogenated silanes; Tetrachloride, trichlorosilane or silicochloroform, dichlorosilane, monochlorosilane or mixtures thereof prepared by reacting chlorine with silicon or a silicon-containing material with the preferential formation of trichlorosilane

Sub-classes:

C01B33/10736 » {from silicon} 15

Recent Application in this class:

20130101489

2013-04-25

Fouling reduction in hydrochlorosilane production

20120114546

2012-05-10

Hybrid TCS-siemens process equipped with 'turbo charger' FBR; method of saving electricity and equipment cost from TCS-siemens process polysilicon plants of capacity over 10,000 MT/YR

20110297884

2011-12-08

Method of producing trichlorosilane (TCS) rich chlorosilane product stably from a fluidized gas phase reactor (FBR) and the structure of the reactor -II

20110200510

2011-08-18

Apparatus for producing trichlorosilane and method for producing trichlorosilane

20110129402

2011-06-02

Method of producing trichlorosilane (TCS) rich product stably from hydrogenation of silicon tetra chloride (STC) in fluidized gas phase reactor (FBR) and the structure of the reactor

20100264362

2010-10-21

Method of producing trichlorosilane (TCS) rich Chlorosilane product stably from a fluidized gas phase reactor (FBR) and the structure of the reactor

20100150809

2010-06-17

ENHANCEMENTS FOR A CHLOROSILANE REDISTRIBUTION REACTOR

20100061901

2010-03-11

Apparatus for producing trichlorosilane

20090297708

2009-12-03

Apparatus for producing trichlorosilane, and method for producing trichlorosilane