BR0016232A - Processo para produção de composto de peróxido de t-alquil - Google Patents
Processo para produção de composto de peróxido de t-alquilInfo
- Publication number
- BR0016232A BR0016232A BR0016232-9A BR0016232A BR0016232A BR 0016232 A BR0016232 A BR 0016232A BR 0016232 A BR0016232 A BR 0016232A BR 0016232 A BR0016232 A BR 0016232A
- Authority
- BR
- Brazil
- Prior art keywords
- alkyl
- peroxide compound
- production
- alkyl peroxide
- peroxide
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/16—Peroxy compounds the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA PRODUçãO DE COMPOSTO DE PERÊXIDO DE T-ALQUIL". Um processo para produção de um composto de peróxido de t-alquil inclui as etapas de: a) reagir uma quantidade selecionada de um n-alquil t-alquil éter com uma mistura reagente compreendendo um catalisador ácido e um composto da fórmula RO~ 2~H; em que R é H ou t-alquil, contanto que se R for t-alquil o produto composto de peróxido de t-alquil é um peróxido de di-t-alquil, enquanto se remove n-alcanol; e b) isolar um produto de reação compreendendo o composto de peróxido de t-alquil da mistura resultante da etapa a). O processo pode ser usado para preparar hidroperóxido de t-butil ou peróxido de di-t-butil a partir de metil t-butil éter. ácido sulfúrico pode ser usado como o catalisador ácido.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/459,254 US6225510B1 (en) | 1999-12-10 | 1999-12-10 | Preparation of di-t-alkyl peroxides and t-alkyl hydroperoxides from n-alkyl ethers |
| PCT/US2000/032577 WO2001042206A1 (en) | 1999-12-10 | 2000-12-01 | Preparation of di-t-alkyl peroxides and t-alkyl hydroperoxides from n-alkyl t-alkyl ethers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0016232A true BR0016232A (pt) | 2002-12-17 |
Family
ID=23824035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0016232-9A BR0016232A (pt) | 1999-12-10 | 2000-12-01 | Processo para produção de composto de peróxido de t-alquil |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6225510B1 (pt) |
| EP (1) | EP1305283B1 (pt) |
| JP (1) | JP3725476B2 (pt) |
| KR (1) | KR100694375B1 (pt) |
| AT (1) | ATE335723T1 (pt) |
| AU (1) | AU2052801A (pt) |
| BR (1) | BR0016232A (pt) |
| DE (1) | DE60030009T2 (pt) |
| MX (1) | MXPA02005690A (pt) |
| WO (1) | WO2001042206A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030225229A1 (en) * | 1998-08-06 | 2003-12-04 | Van Swieten Andreas Petrus | Dialkyl peroxide compound and process using such for initiating a chemical reaction |
| DE10313639A1 (de) * | 2003-03-26 | 2004-10-07 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Elektrochemischer Gassensor |
| US7102035B2 (en) * | 2003-07-30 | 2006-09-05 | Crompton Corporation | Removal of dialkyl ethers from dialkyl peroxides |
| US7767740B2 (en) * | 2005-05-05 | 2010-08-03 | Galata Chemicals, Llc | Alkyltin sulfanyl mercaptocarboxylates having terminal thiol groups |
| BR112012023374B1 (pt) | 2010-03-17 | 2020-06-09 | Borealis Ag | cabo de alimentação, processo para a produção, composição polimérica e uso da mesma |
| US10811164B2 (en) | 2010-03-17 | 2020-10-20 | Borealis Ag | Polymer composition for W and C application with advantageous electrical properties |
| TWI491034B (zh) | 2010-04-21 | 2015-07-01 | Au Optronics Corp | 有機發光二極體顯示器 |
| KR20130143003A (ko) * | 2010-07-22 | 2013-12-30 | 보레알리스 아게 | 예를 들어, 와이어 및 케이블 어플리케이션을 위한 개질된 중합체 조성물, 개질 공정 및 자유 라디칼 생성제 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845461A (en) | 1956-04-12 | 1958-07-29 | Shell Dev | Non-catalytic liquid phase isobutane oxidation |
| GB1120353A (en) * | 1964-10-30 | 1968-07-17 | Montedison Spa | Monoperoxyketals |
| US3825605A (en) | 1971-08-02 | 1974-07-23 | Mobil Oil Corp | Oxidation of isoparaffins to tertiary alcohols |
| DE2400739A1 (de) | 1974-01-08 | 1975-07-17 | Karl Heinz Bohlmann | Verfahren zur erzielung hoeherer rueckstellkraft sowie standfestigkeit von papierplissee |
| US4296263A (en) | 1980-09-19 | 1981-10-20 | Atlantic Richfield Company | Tertiary butyl alcohol production |
| US4406254A (en) | 1982-02-10 | 1983-09-27 | General Motors Corporation | Method for lean operation of spark-ignited gasoline-fueled reciprocating engine |
| US4900850A (en) | 1986-12-23 | 1990-02-13 | Texaco Inc. | Recovery of purified ditertiary butyl peroxide |
| US4810809A (en) | 1986-12-23 | 1989-03-07 | Texaco Inc. | Ditertiary butyl peroxide recovery |
| DE3868763D1 (de) | 1987-08-04 | 1992-04-09 | Erdoelchemie Gmbh | Verfahren zur spaltung von alkyl-tert.-alkylethern. |
| DE3923291A1 (de) | 1989-07-14 | 1991-01-24 | Erdoelchemie Gmbh | Verfahren zur herstellung von reinen c(pfeil abwaerts)4(pfeil abwaerts)-c(pfeil abwaerts)7(pfeil abwaerts)-tert.-alkenen |
| JPH03190856A (ja) | 1989-12-20 | 1991-08-20 | Nippon Oil & Fats Co Ltd | 精製ヒドロペルオキシドの製造方法 |
| US5243084A (en) | 1992-04-22 | 1993-09-07 | Arco Chemical Technology, L.P. | Oxidation of isobutane to tertiary butyl hydroperoxide |
| US5314511A (en) | 1992-12-23 | 1994-05-24 | Arco Chemical Technology, L.P. | Diesel fuel |
| US5488176A (en) | 1993-05-13 | 1996-01-30 | Arco Chemical Technology | Preparation of dialkyl peroxides |
| US5288919A (en) | 1993-05-13 | 1994-02-22 | Arco Chemical Technology, L.P. | Preparation of dialkyl peroxides |
| US5312998A (en) | 1993-06-10 | 1994-05-17 | Arco Chemical Technology, L.P. | Integrated process for the production of ditertiary butyl peroxide |
| US5420357A (en) * | 1993-08-04 | 1995-05-30 | Arco Chemical Technology, L.P. | Preparation of dialkyl peroxides |
| CA2130306A1 (en) | 1993-08-19 | 1995-02-20 | Malcolm John Hawton | Process for the preparation of tertiary-butyl hydroperoxide containing mixtures |
| US5345009A (en) | 1993-11-12 | 1994-09-06 | Texaco Chemical Company | Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide |
| US5371298A (en) | 1993-12-22 | 1994-12-06 | Arco Chemical Technology, L.P. | Preparation of dialkyl peroxides |
| US5399777A (en) | 1994-03-21 | 1995-03-21 | Texaco Chemical Inc. | Isobutane oxidation |
| US5488178A (en) | 1995-03-08 | 1996-01-30 | Texaco Chemical Inc. | Ditertiary butyl peroxide preparation from tertiary butyl hydroperoxide |
| US5488179A (en) | 1995-03-08 | 1996-01-30 | Texaco Chemical Inc. | Ditertiary butyl peroxide preparation from tertiary butyl hydroperoxide |
| US5939592A (en) | 1996-10-07 | 1999-08-17 | Huntsman Specialty Chemicals Corp. | Methods for decomposing esters and purifying alcohols |
| US5866712A (en) | 1996-12-30 | 1999-02-02 | Elf Atochem North America, Inc. | Oxalic acid peroxide compositions and uses |
| FR2760006B1 (fr) | 1997-02-21 | 1999-04-16 | Inst Francais Du Petrole | Procede de production d'olefine tertiaire par decomposition d'ether alkylique tertiaire |
-
1999
- 1999-12-10 US US09/459,254 patent/US6225510B1/en not_active Expired - Fee Related
-
2000
- 2000-12-01 JP JP2001543507A patent/JP3725476B2/ja not_active Expired - Fee Related
- 2000-12-01 DE DE60030009T patent/DE60030009T2/de not_active Expired - Fee Related
- 2000-12-01 EP EP00983819A patent/EP1305283B1/en not_active Expired - Lifetime
- 2000-12-01 AU AU20528/01A patent/AU2052801A/en not_active Abandoned
- 2000-12-01 AT AT00983819T patent/ATE335723T1/de not_active IP Right Cessation
- 2000-12-01 MX MXPA02005690A patent/MXPA02005690A/es active IP Right Grant
- 2000-12-01 BR BR0016232-9A patent/BR0016232A/pt not_active IP Right Cessation
- 2000-12-01 WO PCT/US2000/032577 patent/WO2001042206A1/en not_active Ceased
- 2000-12-01 KR KR1020027007168A patent/KR100694375B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001042206A1 (en) | 2001-06-14 |
| KR100694375B1 (ko) | 2007-03-12 |
| JP2003516387A (ja) | 2003-05-13 |
| EP1305283B1 (en) | 2006-08-09 |
| DE60030009T2 (de) | 2007-01-11 |
| KR20020067540A (ko) | 2002-08-22 |
| JP3725476B2 (ja) | 2005-12-14 |
| ATE335723T1 (de) | 2006-09-15 |
| AU2052801A (en) | 2001-06-18 |
| EP1305283A1 (en) | 2003-05-02 |
| DE60030009D1 (de) | 2006-09-21 |
| MXPA02005690A (es) | 2002-09-18 |
| US6225510B1 (en) | 2001-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1929 DE 26/12/2007. |