CA937026A - Process for removing hydrogenated silanes from chlorosilanes - Google Patents

Process for removing hydrogenated silanes from chlorosilanes

Info

Publication number: CA937026A
Authority: CA; Canada
Prior art keywords: chlorosilanes; hydrogenated silanes; removing hydrogenated; silanes; hydrogenated
Prior art date: 1969-09-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA094157A

Other languages

English (en)

Other versions

CA94157S (en

Inventor

Kotzsch Hans-Joachim

Vahlensieck Hans-Joachim

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dynamit Nobel AG

Original Assignee

Dynamit Nobel AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1969-09-27

Filing date

1970-09-25

Publication date

1973-11-20

1970-09-25 Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG

1973-11-20 Application granted granted Critical

1973-11-20 Publication of CA937026A publication Critical patent/CA937026A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/04—Hydrides of silicon
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Silicon Compounds (AREA)

CA094157A 1969-09-27 1970-09-25 Process for removing hydrogenated silanes from chlorosilanes Expired CA937026A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1948911A DE1948911C3 (de)	1969-09-27	1969-09-27	Verfahren zur Entfernung von Hydrogensilanen aus Chlorsilanen

Publications (1)

Publication Number	Publication Date
CA937026A true CA937026A (en)	1973-11-20

Family

ID=5746694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA094157A Expired CA937026A (en)	1969-09-27	1970-09-25	Process for removing hydrogenated silanes from chlorosilanes

Country Status (14)

Country	Link
US (1)	US3790459A (fi)
JP (1)	JPS4943199B1 (fi)
AT (1)	AT303070B (fi)
BE (1)	BE756657A (fi)
CA (1)	CA937026A (fi)
CH (1)	CH540197A (fi)
DE (1)	DE1948911C3 (fi)
DK (1)	DK131619C (fi)
FI (1)	FI50407C (fi)
FR (1)	FR2062686A5 (fi)
GB (1)	GB1298738A (fi)
NL (1)	NL167658C (fi)
NO (1)	NO130903C (fi)
SE (1)	SE361297B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3502367A1 (de) *	1985-01-25	1986-07-31	Philips Patentverwaltung Gmbh, 2000 Hamburg	Verfahren zum entfernen von wasserstoff aus in siliziumtetrachlorid oder germaniumtetrachlorid geloesten wasserstoffhaltigen verbindungen
JPS6440301U (fi) *	1987-08-29	1989-03-10
DE3805282A1 (de) *	1988-02-19	1989-08-31	Wacker Chemitronic	Verfahren zur entfernung von n-dotierenden verunreinigungen aus bei der gasphasenabscheidung von silicium anfallenden fluessigen oder gasfoermigen stoffen
JP2867696B2 (ja) *	1990-11-29	1999-03-08	信越化学工業株式会社	四塩化ケイ素の精製方法
DE19616556A1 (de) *	1996-04-25	1997-10-30	Wacker Chemie Gmbh	Verfahren zur Stabilisierung von hydridischen Silanen

0
- BE BE756657D patent/BE756657A/xx not_active IP Right Cessation
1969
- 1969-09-27 DE DE1948911A patent/DE1948911C3/de not_active Expired
1970
- 1970-09-22 CH CH1403070A patent/CH540197A/de not_active IP Right Cessation
- 1970-09-25 DK DK489970A patent/DK131619C/da active
- 1970-09-25 AT AT867470A patent/AT303070B/de not_active IP Right Cessation
- 1970-09-25 NO NO3659/70A patent/NO130903C/no unknown
- 1970-09-25 GB GB45905/70A patent/GB1298738A/en not_active Expired
- 1970-09-25 CA CA094157A patent/CA937026A/en not_active Expired
- 1970-09-25 SE SE13088/70A patent/SE361297B/xx unknown
- 1970-09-25 FR FR7034881A patent/FR2062686A5/fr not_active Expired
- 1970-09-25 FI FI702623A patent/FI50407C/fi active
- 1970-09-25 NL NL7014170A patent/NL167658C/xx not_active IP Right Cessation
- 1970-09-28 US US00076253A patent/US3790459A/en not_active Expired - Lifetime
- 1970-09-28 JP JP45084935A patent/JPS4943199B1/ja active Pending

Also Published As

Publication number	Publication date
NO130903C (fi)	1975-03-05
NO130903B (fi)	1974-11-25
DE1948911C3 (de)	1985-12-05
US3790459A (en)	1974-02-05
AT303070B (de)	1972-11-10
SE361297B (fi)	1973-10-29
GB1298738A (en)	1972-12-06
CH540197A (de)	1973-08-15
DE1948911A1 (de)	1971-04-15
BE756657A (fr)	1971-03-01
FR2062686A5 (fi)	1971-06-25
NL167658C (nl)	1982-01-18
DE1948911B2 (de)	1978-06-01
JPS4943199B1 (fi)	1974-11-19
NL7014170A (fi)	1971-03-30
DK131619C (da)	1976-01-12
FI50407C (fi)	1976-03-10
NL167658B (nl)	1981-08-17
DK131619B (da)	1975-08-11
FI50407B (fi)	1975-12-01

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