DK131619C - Fremgangsmade til forogelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater - Google Patents

Fremgangsmade til forogelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater

Info

Publication number: DK131619C
Authority: DK; Denmark
Prior art keywords: tetrachlorsilan; chlorder; monosilan; tri; derivatives
Prior art date: 1969-09-27

Application number

DK489970A

Other languages

English (en)

Other versions

DK131619B (da

Inventor

H J Kotzsch

H J Vahlensieck

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

1976-01-12

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

1975-08-11 Publication of DK131619B publication Critical patent/DK131619B/da

1976-01-12 Application granted granted Critical

1976-01-12 Publication of DK131619C publication Critical patent/DK131619C/da

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)

DK489970A 1969-09-27 1970-09-25 Fremgangsmade til forogelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater DK131619C (da)

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 (2)

Publication Number	Publication Date
DK131619B DK131619B (da)	1975-08-11
DK131619C true DK131619C (da)	1976-01-12

Family

ID=5746694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK489970A DK131619C (da)	1969-09-27	1970-09-25	Fremgangsmade til forogelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater

Country Status (14)

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

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 (da) *	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 (da)	1975-03-05
CA937026A (en)	1973-11-20
NO130903B (da)	1974-11-25
DE1948911C3 (de)	1985-12-05
US3790459A (en)	1974-02-05
AT303070B (de)	1972-11-10
SE361297B (da)	1973-10-29
GB1298738A (en)	1972-12-06
CH540197A (de)	1973-08-15
DE1948911A1 (de)	1971-04-15
BE756657A (fr)	1971-03-01
FR2062686A5 (da)	1971-06-25
NL167658C (nl)	1982-01-18
DE1948911B2 (de)	1978-06-01
JPS4943199B1 (da)	1974-11-19
NL7014170A (da)	1971-03-30
FI50407C (fi)	1976-03-10
NL167658B (nl)	1981-08-17
DK131619B (da)	1975-08-11
FI50407B (da)	1975-12-01

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