BR9916954A - Processo para preparar cloridrinas - Google Patents
Processo para preparar cloridrinasInfo
- Publication number
- BR9916954A BR9916954A BR9916954-1A BR9916954A BR9916954A BR 9916954 A BR9916954 A BR 9916954A BR 9916954 A BR9916954 A BR 9916954A BR 9916954 A BR9916954 A BR 9916954A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrochlorines
- preparing
- microemulsion
- alpha
- olefin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
- C07C29/66—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens by addition of hypohalogenous acids, which may be formed in situ, to carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
"PROCESSO PARA PREPARAR CLORIDRINAS". Um processo para hipoclorar alfa-olefinas insaturadas para produzir cloridrinas que compreende a formação de uma microemulsão de água e uma alfa-olefina insaturada e em seguida a adição de um oxidante à microemulsão sob condições suficientes para formar as cloridrinas. A microemulsão é formada adicionando um tensoativo não-nucleofílico e, opcionalmente, um co-tensoativo, à mistura de água e alfa-olefina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/211,284 US6051742A (en) | 1998-12-14 | 1998-12-14 | Process for preparing chlorohydrins |
PCT/US1999/029448 WO2000035846A1 (en) | 1998-12-14 | 1999-12-13 | Process for preparing chlorohydrins |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9916954A true BR9916954A (pt) | 2001-09-11 |
Family
ID=22786273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9916954-1A BR9916954A (pt) | 1998-12-14 | 1999-12-13 | Processo para preparar cloridrinas |
Country Status (7)
Country | Link |
---|---|
US (1) | US6051742A (pt) |
EP (1) | EP1140752A1 (pt) |
JP (1) | JP2002532450A (pt) |
AU (1) | AU2175700A (pt) |
BR (1) | BR9916954A (pt) |
CA (1) | CA2352282A1 (pt) |
WO (1) | WO2000035846A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6333420B1 (en) * | 1999-06-08 | 2001-12-25 | Showa Denko K.K. | Process for producing epichlorohydrin and intermediate thereof |
US7482496B2 (en) * | 2007-06-27 | 2009-01-27 | H R D Corporation | Method for making chlorohydrins |
RU2446146C2 (ru) * | 2010-04-27 | 2012-03-27 | Открытое акционерное общество "Сибур-Нефтехим" | Способ получения трет-бутилгипохлорита |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277187A (en) * | 1966-10-04 | Hochz ch | ||
GB751305A (en) * | 1953-08-25 | 1956-06-27 | Degussa | Process for the production of styrene chlorhydrin |
GB761213A (en) * | 1954-02-27 | 1956-11-14 | Degussa | Process for the production of chlorhydrins |
US3598884A (en) * | 1967-08-04 | 1971-08-10 | Polymer Corp | Cross-linking of polymers |
US3845145A (en) * | 1969-01-21 | 1974-10-29 | Olin Corp | Preparation of chlorohydrins |
US3782987A (en) * | 1972-01-31 | 1974-01-01 | Staley Mfg Co A E | Vicinal halohydrins prepared from olefins containing 25-50 carbon atoms |
GB2029821B (en) * | 1978-09-15 | 1982-10-27 | Euteco Spa | Process for the preparation of glycerol dichlorohydrins |
US4496777A (en) * | 1983-11-09 | 1985-01-29 | The Lummus Company | Production of halohydrins |
US4696726A (en) * | 1986-07-14 | 1987-09-29 | Shell Oil Company | Process for the production of dichlorohydrin |
US5146011A (en) * | 1990-03-05 | 1992-09-08 | Olin Corporation | Preparation of chlorohydrins |
US5523425A (en) * | 1994-12-21 | 1996-06-04 | The Dow Chemical Company | Process for producing Chlorohydrins |
-
1998
- 1998-12-14 US US09/211,284 patent/US6051742A/en not_active Expired - Fee Related
-
1999
- 1999-12-13 CA CA002352282A patent/CA2352282A1/en not_active Abandoned
- 1999-12-13 AU AU21757/00A patent/AU2175700A/en not_active Abandoned
- 1999-12-13 WO PCT/US1999/029448 patent/WO2000035846A1/en not_active Application Discontinuation
- 1999-12-13 JP JP2000588109A patent/JP2002532450A/ja active Pending
- 1999-12-13 EP EP99966146A patent/EP1140752A1/en not_active Withdrawn
- 1999-12-13 BR BR9916954-1A patent/BR9916954A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2002532450A (ja) | 2002-10-02 |
EP1140752A1 (en) | 2001-10-10 |
CA2352282A1 (en) | 2000-06-22 |
AU2175700A (en) | 2000-07-03 |
WO2000035846A1 (en) | 2000-06-22 |
US6051742A (en) | 2000-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |