BR7801089A - Processo para remocao de bifenilas de clorosilanos - Google Patents
Processo para remocao de bifenilas de clorosilanosInfo
- Publication number
- BR7801089A BR7801089A BR7801089A BR7801089A BR7801089A BR 7801089 A BR7801089 A BR 7801089A BR 7801089 A BR7801089 A BR 7801089A BR 7801089 A BR7801089 A BR 7801089A BR 7801089 A BR7801089 A BR 7801089A
- Authority
- BR
- Brazil
- Prior art keywords
- chlorosylan
- byphenyls
- removal
- chlorosylan byphenyls
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/20—Purification, separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77032977A | 1977-02-22 | 1977-02-22 | |
US05/828,367 US4127598A (en) | 1977-02-22 | 1977-08-29 | Process for removing biphenyls from chlorosilanes |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7801089A true BR7801089A (pt) | 1979-01-02 |
Family
ID=27118300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7801089A BR7801089A (pt) | 1977-02-22 | 1978-02-22 | Processo para remocao de bifenilas de clorosilanos |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53111043A (fr) |
AR (1) | AR226149A1 (fr) |
AU (1) | AU519804B2 (fr) |
BR (1) | BR7801089A (fr) |
DE (1) | DE2807589A1 (fr) |
FR (1) | FR2408616A1 (fr) |
GB (1) | GB1567096A (fr) |
MX (1) | MX147873A (fr) |
NL (1) | NL7801982A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01122233U (fr) * | 1988-02-12 | 1989-08-18 | ||
JPH0267535U (fr) * | 1988-11-11 | 1990-05-22 | ||
JPH0310448U (fr) * | 1989-06-16 | 1991-01-31 | ||
JPH045293A (ja) * | 1990-04-19 | 1992-01-09 | Tosoh Akzo Corp | 有機シリコーン化合物の精製法 |
US5445742A (en) * | 1994-05-23 | 1995-08-29 | Dow Corning Corporation | Process for purifying halosilanes |
JP4024469B2 (ja) * | 2000-11-06 | 2007-12-19 | 信越化学工業株式会社 | オルガノポリシロキサンの精製方法及びその精製方法により得られるオルガノポリシロキサン |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US831216A (en) * | 1906-05-21 | 1906-09-18 | George W Davis | Car-step. |
NL238411A (fr) * | 1958-05-16 | |||
NL241272A (fr) * | 1958-07-14 | |||
US3151045A (en) * | 1960-03-31 | 1964-09-29 | Bayer Ag | Process for the removal of aromatic impurities from phenyl methyl polysiloxanes |
FR1488994A (fr) * | 1965-09-10 | 1967-07-21 | Rhone Poulenc Sa | Procédé de purification de chlorosilanes |
US3755152A (en) * | 1970-09-14 | 1973-08-28 | Ouvoe Chem Ind Inc | Removing contaminants from organic materials |
BE789272A (fr) * | 1971-09-29 | 1973-03-26 | Wacker Chemie Gmbh | Procede de preparation d'organosiloxanes |
JPS509598A (fr) * | 1973-05-30 | 1975-01-31 | ||
JPS5815969B2 (ja) * | 1974-09-17 | 1983-03-29 | 株式会社東芝 | Fet ゾウフクキ ノ ラツシユデンリユウボウシカイロ |
GB1526065A (en) * | 1974-10-16 | 1978-09-27 | Asahi Chemical Ind | Process for separation of hydrocarbon mixture |
-
1978
- 1978-02-10 GB GB546078A patent/GB1567096A/en not_active Expired
- 1978-02-20 FR FR7804722A patent/FR2408616A1/fr active Granted
- 1978-02-22 MX MX17251878A patent/MX147873A/es unknown
- 1978-02-22 NL NL7801982A patent/NL7801982A/xx not_active Application Discontinuation
- 1978-02-22 AU AU33522/78A patent/AU519804B2/en not_active Expired
- 1978-02-22 BR BR7801089A patent/BR7801089A/pt unknown
- 1978-02-22 JP JP1862978A patent/JPS53111043A/ja active Granted
- 1978-02-22 AR AR27118978A patent/AR226149A1/es active
- 1978-02-22 DE DE19782807589 patent/DE2807589A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
AU519804B2 (en) | 1981-12-24 |
AU3352278A (en) | 1979-08-30 |
DE2807589C2 (fr) | 1991-12-19 |
NL7801982A (nl) | 1978-08-24 |
GB1567096A (en) | 1980-05-08 |
FR2408616A1 (fr) | 1979-06-08 |
FR2408616B1 (fr) | 1984-01-27 |
JPS53111043A (en) | 1978-09-28 |
MX147873A (es) | 1983-01-26 |
JPS6212231B2 (fr) | 1987-03-17 |
DE2807589A1 (de) | 1978-09-07 |
AR226149A1 (es) | 1982-06-15 |
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