DK131619B - Fremgangsmåde til forøgelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater. - Google Patents
Fremgangsmåde til forøgelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater.Info
- Publication number
- DK131619B DK131619B DK489970AA DK489970A DK131619B DK 131619 B DK131619 B DK 131619B DK 489970A A DK489970A A DK 489970AA DK 489970 A DK489970 A DK 489970A DK 131619 B DK131619 B DK 131619B
- Authority
- DK
- Denmark
- Prior art keywords
- tetrachlorosilane
- monosilane
- tri
- much
- mixture
- Prior art date
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)
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 true DK131619B (da) | 1975-08-11 |
DK131619C 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)
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 |
DK131619C (da) | 1976-01-12 |
FI50407C (fi) | 1976-03-10 |
NL167658B (nl) | 1981-08-17 |
FI50407B (da) | 1975-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL32620A0 (en) | Method and apparatus for the manufacture of flat glass | |
YU39159B (en) | Process for the purification of and concentration of raw extracts of hydrogen peroxide | |
DK131619B (da) | Fremgangsmåde til forøgelse af indholdet af tri- og tetrachlorsilan mest muligt i en blanding af monosilan og dets chlorderivater. | |
IL35245A0 (en) | Processes and apparatus for the manufacture of sheet glass | |
DE2961997D1 (en) | Packing to be fitted in columns, apparatuses or tubes used in engineering | |
NO139139C (no) | 4-veis-ventil for to vaeskematningslinjer, spesielt i meierier og lignende | |
ZA707406B (en) | Glass bending method and apparatus | |
CA893218A (en) | Relief shading process and apparatus | |
CA752308A (en) | Method and apparatus for the production of flat glass | |
DK134855B (da) | Fremgangsmåde og anlæg til fremstilling af planglas. | |
ZA705911B (en) | Improvements in or relating to methods and apparatus for the manufacture of corrugated board | |
CA705824A (en) | Process for obtaining h2so4 from gases containing so2 | |
CA637457A (en) | Method for reacting gases with liquids solutions or solids suspended in liquids | |
CA809143A (en) | Process for preparing chlorine dioxide | |
AU284901B2 (en) | Improvements in or relating to fruit sizing apparatus | |
AU6520974A (en) | Determaination of chlorine in the water | |
AU447049B2 (en) | Improvements in or relating to document handling apparatus | |
IS1064A7 (is) | Aðferð og tæki til að framleiða tvær eða fleiri samtengdar glerþynnur. | |
AU282440B2 (en) | 5 - chloro - 6 - substituted 3 - aminopyrazinoates and process using sulfuryl chloride | |
AU3831068A (en) | Improvements in or relating to process and apparatus for the precipitation of substances from solution, using solid precipitants | |
SU544512A1 (ru) | Способ токарной обработки торцов изделий типа колпачков | |
CA676347A (en) | Natural gas purifying process | |
AU1889670A (en) | Improvements in or relating to document handling apparatus | |
CA813597A (en) | Method of liquefying gaseous chlorine containing water vapour | |
MY7400245A (en) | Improvements in or relating to the manufacture of communications cable, and apparatus suitable for use therein |