BE741803A - - Google Patents
Info
- Publication number
- BE741803A BE741803A BE741803DA BE741803A BE 741803 A BE741803 A BE 741803A BE 741803D A BE741803D A BE 741803DA BE 741803 A BE741803 A BE 741803A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/843,028 US4058555A (en) | 1969-07-18 | 1969-07-18 | Process for the purification of mixed acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741803A true BE741803A (en, 2012) | 1970-05-04 |
Family
ID=25288880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741803D BE741803A (en, 2012) | 1969-07-18 | 1969-11-17 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4058555A (en, 2012) |
| JP (1) | JPS4914204B1 (en, 2012) |
| AT (1) | AT301578B (en, 2012) |
| BE (1) | BE741803A (en, 2012) |
| BR (1) | BR7016945D0 (en, 2012) |
| CH (1) | CH526504A (en, 2012) |
| DE (1) | DE2001100C2 (en, 2012) |
| ES (1) | ES373890A1 (en, 2012) |
| FR (1) | FR2051826B1 (en, 2012) |
| GB (1) | GB1282927A (en, 2012) |
| IE (1) | IE33335B1 (en, 2012) |
| LU (1) | LU59826A1 (en, 2012) |
| NL (1) | NL6916083A (en, 2012) |
| NO (1) | NO135467C (en, 2012) |
| SE (1) | SE368390B (en, 2012) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192399A (en) * | 1976-03-12 | 1980-03-11 | Dana Corporation | Safety vacuum valve and electric switch for speed control systems |
| US4339596A (en) * | 1979-11-15 | 1982-07-13 | El Paso Products Company | Treatment of byproduct stream from adipic acid manufacture |
| AU3384097A (en) * | 1996-06-10 | 1998-01-07 | Renewable Energy Development Corporation | Methods for synthesis of high purity carboxylic and fatty acids |
| GB0325530D0 (en) * | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
| CN103732569B (zh) | 2011-06-17 | 2016-06-29 | 英威达技术有限责任公司 | 使用水解酶来增加废物流中的单体含量 |
| JP2014525741A (ja) | 2011-06-30 | 2014-10-02 | インビスタ テクノロジーズ エス．アー．エール．エル． | ナイロン−７、ナイロン−７，７、およびポリエステルを生産するための生物変換方法 |
| US9102958B2 (en) | 2011-12-16 | 2015-08-11 | Invista North America S.á.r.l. | Methods of producing 6-carbon chemicals via CoA-dependent carbon chain elongation associated with carbon storage |
| US9102960B2 (en) | 2011-12-16 | 2015-08-11 | Invista North America S.á.r.l. | Methods of producing 6-carbon chemicals via CoA-dependent carbon chain elongation associated with carbon storage |
| BR112015013413A2 (pt) | 2012-12-14 | 2017-11-14 | Invista Tech Sarl | método para biosintetizar um produto e hospedeiro recombinante |
| WO2014105788A2 (en) | 2012-12-31 | 2014-07-03 | Invista North America S.A.R.L. | Methods of producing 7-carbon chemicals via carbon chain elongation associated with cyclohexane carboxylate synthesis |
| CN105189764A (zh) | 2012-12-31 | 2015-12-23 | 英威达技术有限责任公司 | 通过与辅酶b合成相关的c1碳链延伸生产7-碳化学物的方法 |
| US9738911B2 (en) | 2012-12-31 | 2017-08-22 | Invista North America S.A.R.L. | Methods of producing 7-carbon chemicals via pyruvate and succinate semialdehyde aldol condensation |
| WO2014105793A1 (en) | 2012-12-31 | 2014-07-03 | Invista North America S.A.R.L. | Methods of producing 7-carbon chemicals from long chain fatty acids via oxidative cleavage |
| US9617572B2 (en) | 2012-12-31 | 2017-04-11 | Invista North America S.A.R.L. | Methods of producing 7-carbon chemicals via aromatic compounds |
| WO2014105805A2 (en) | 2012-12-31 | 2014-07-03 | Invista North America S.A.R.L. | Methods of producing 6-carbon chemicals via methyl-ester shielded carbon chain elongation |
| US10196657B2 (en) | 2012-12-31 | 2019-02-05 | Invista North America S.A.R.L. | Methods of producing 7-carbon chemicals via methyl-ester shielded carbon chain elongation |
| EP3143152A1 (en) | 2014-05-15 | 2017-03-22 | Invista Technologies S.à r.l. | Methods of producing 6-carbon chemicals using 2,6-diaminopimelate as precursor to 2-aminopimelate |
| CN106795534A (zh) | 2014-06-16 | 2017-05-31 | 英威达技术有限责任公司 | 用于生物合成化合物的方法、试剂和细胞 |
| CN106795535A (zh) | 2014-06-16 | 2017-05-31 | 英威达技术有限责任公司 | 用于生物合成化合物的方法，试剂和细胞 |
| EP3155106A2 (en) | 2014-06-16 | 2017-04-19 | Invista Technologies S.à.r.l. | Methods, reagents and cells for biosynthesizing compound |
| BR112016029471A2 (pt) | 2014-06-16 | 2017-10-24 | Invista Tech Sarl | método para biosintetizar éster de metil glutarato em um hospedeiro recombinante, método para preparar glutarato, célula hospedeira recombinante, hospedeiro recombinante, produto bioderivado, produto de base biológica ou produto derivado de fermentação e método para aumentar a atividade de um polipeptídeo tendo atividade carboxilato reductase sobre um ácido dicarboxílico c4-c8 substituído ou não-substituído |
| EP4192810A1 (en) | 2020-08-07 | 2023-06-14 | INVISTA Textiles (U.K.) Limited | Production of dinitriles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE705578C (de) * | 1936-05-12 | 1941-05-03 | Holzhydrolyse Akt Ges | Verfahren zur Herstellung von Laevulinsaeure oder ihren Estern |
| US2824122A (en) * | 1955-05-24 | 1958-02-18 | Cp Hall Co | Purification of alpha, omega alkanedioic acids by partial esterification |
| US2968674A (en) * | 1957-09-25 | 1961-01-17 | Gulf Research Development Co | Process for hydrolyzing dibasic acid esters while inhibiting the formation of color materials |
| NL243096A (en, 2012) | 1958-09-09 | 1900-01-01 | ||
| US3329712A (en) * | 1962-11-07 | 1967-07-04 | Monsanto Co | Separation of dibasic acids |
| US3365490A (en) * | 1966-08-05 | 1968-01-23 | Du Pont | Process for the production of dicarboxylic acids |
-
1969
- 1969-07-18 US US05/843,028 patent/US4058555A/en not_active Expired - Lifetime
- 1969-10-07 IE IE1387/69A patent/IE33335B1/xx unknown
- 1969-10-10 GB GB49898/69A patent/GB1282927A/en not_active Expired
- 1969-10-22 NO NO4193/69A patent/NO135467C/no unknown
- 1969-10-24 NL NL6916083A patent/NL6916083A/xx unknown
- 1969-11-13 JP JP44090506A patent/JPS4914204B1/ja active Pending
- 1969-11-17 BE BE741803D patent/BE741803A/xx not_active IP Right Cessation
- 1969-11-17 LU LU59826D patent/LU59826A1/xx unknown
- 1969-11-18 FR FR696939679A patent/FR2051826B1/fr not_active Expired
- 1969-11-19 CH CH1721469A patent/CH526504A/fr not_active IP Right Cessation
- 1969-11-25 ES ES373890A patent/ES373890A1/es not_active Expired
-
1970
- 1970-01-12 DE DE2001100A patent/DE2001100C2/de not_active Expired
- 1970-01-13 AT AT29170A patent/AT301578B/de active
- 1970-02-24 BR BR216945/70A patent/BR7016945D0/pt unknown
- 1970-07-17 SE SE09937/70A patent/SE368390B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE33335L (en) | 1971-01-18 |
| NO135467B (en, 2012) | 1977-01-03 |
| ES373890A1 (es) | 1972-02-16 |
| JPS4914204B1 (en, 2012) | 1974-04-05 |
| CH526504A (fr) | 1972-08-15 |
| LU59826A1 (en, 2012) | 1970-01-19 |
| BR7016945D0 (pt) | 1973-05-03 |
| NO135467C (en, 2012) | 1977-04-13 |
| IE33335B1 (en) | 1974-05-29 |
| FR2051826A1 (en, 2012) | 1971-04-09 |
| NL6916083A (en, 2012) | 1971-01-20 |
| SE368390B (en, 2012) | 1974-07-01 |
| DE2001100C2 (de) | 1983-02-10 |
| FR2051826B1 (en, 2012) | 1973-03-16 |
| AT301578B (de) | 1972-09-11 |
| DE2001100A1 (de) | 1971-01-28 |
| GB1282927A (en) | 1972-07-26 |
| US4058555A (en) | 1977-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: EL PASO PRODUCTS CY Effective date: 19851130 |