BR9303018A - Processo para preparacao de mono amido acidos - Google Patents
Processo para preparacao de mono amido acidosInfo
- Publication number
- BR9303018A BR9303018A BR9303018A BR9303018A BR9303018A BR 9303018 A BR9303018 A BR 9303018A BR 9303018 A BR9303018 A BR 9303018A BR 9303018 A BR9303018 A BR 9303018A BR 9303018 A BR9303018 A BR 9303018A
- Authority
- BR
- Brazil
- Prior art keywords
- acid
- monoamido
- recycle
- reaction
- diamido
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/920,717 US5206432A (en) | 1992-07-28 | 1992-07-28 | Process for preparing monoamido acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9303018A true BR9303018A (pt) | 1994-03-15 |
Family
ID=25444268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9303018A BR9303018A (pt) | 1992-07-28 | 1993-07-27 | Processo para preparacao de mono amido acidos |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5206432A (pt) |
| EP (1) | EP0582560B1 (pt) |
| JP (1) | JP2571747B2 (pt) |
| AT (1) | ATE148690T1 (pt) |
| BR (1) | BR9303018A (pt) |
| CA (1) | CA2101372A1 (pt) |
| CZ (1) | CZ151593A3 (pt) |
| DE (1) | DE69307967D1 (pt) |
| ES (1) | ES2050093T1 (pt) |
| MX (1) | MX9304508A (pt) |
| SK (1) | SK79493A3 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286879A (en) * | 1992-10-05 | 1994-02-15 | The Procter & Gamble Company | Process for the preparation of mono-condensation derivatives of adipic acid |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371104A (en) * | 1945-03-06 | Rxnhxa | ||
| US2191738A (en) * | 1934-09-01 | 1940-02-27 | Ig Farbenindustrie Ag | High-molecular polycarboxylic acid amides and their production |
| US2502478A (en) * | 1947-02-27 | 1950-04-04 | American Cyanamid Co | Tetrafluorosuccinic acid derivatives and their preparation |
| US2604449A (en) * | 1949-03-08 | 1952-07-22 | Swan Finch Oil Corp | Greases and compounds for making same and other compositions |
| NL143554B (nl) * | 1963-02-20 | 1974-10-15 | Rhodiatoce | Werkwijze om tussenprodukten, gevormd bij de reactie tussen adipinezuur en ammoniak, te winnen. |
| US4634551A (en) * | 1985-06-03 | 1987-01-06 | Procter & Gamble Company | Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain |
| GB8415909D0 (en) * | 1984-06-21 | 1984-07-25 | Procter & Gamble Ltd | Peracid compounds |
| DE3706435A1 (de) * | 1986-03-03 | 1987-09-10 | Ciba Geigy Ag | Verfahren zum leimen von papier mit nicht-ionogenen, hydrophoben leimungsmitteln und gegebenenfalls kationischen retentionsmitteln |
| US4686063A (en) * | 1986-09-12 | 1987-08-11 | The Procter & Gamble Company | Fatty peroxyacids or salts thereof having amide moieties in the fatty chain and low levels of exotherm control agents |
| ES2026839T1 (es) * | 1990-02-26 | 1992-05-16 | Monsanto Company | Procedimiento de preparacion de precursores de peroxiacidos grasos exentos de metales con radicales amido en la cadena grasa. |
| US5117058A (en) * | 1990-11-09 | 1992-05-26 | Baker Hughes Incorporated | Cationic amide/ester compositions as demulsifiers |
-
1992
- 1992-07-28 US US07/920,717 patent/US5206432A/en not_active Expired - Fee Related
-
1993
- 1993-07-26 SK SK794-93A patent/SK79493A3/sk unknown
- 1993-07-27 EP EP93870157A patent/EP0582560B1/en not_active Expired - Lifetime
- 1993-07-27 BR BR9303018A patent/BR9303018A/pt not_active Application Discontinuation
- 1993-07-27 MX MX9304508A patent/MX9304508A/es not_active IP Right Cessation
- 1993-07-27 CA CA002101372A patent/CA2101372A1/en not_active Abandoned
- 1993-07-27 CZ CZ931515A patent/CZ151593A3/cs unknown
- 1993-07-27 DE DE69307967T patent/DE69307967D1/de not_active Expired - Lifetime
- 1993-07-27 AT AT93870157T patent/ATE148690T1/de not_active IP Right Cessation
- 1993-07-27 ES ES93870157T patent/ES2050093T1/es active Pending
- 1993-07-27 JP JP5185229A patent/JP2571747B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2050093T1 (es) | 1994-05-16 |
| US5206432A (en) | 1993-04-27 |
| SK79493A3 (en) | 1995-03-08 |
| CZ151593A3 (en) | 1994-02-16 |
| MX9304508A (es) | 1994-01-31 |
| ATE148690T1 (de) | 1997-02-15 |
| JPH06329608A (ja) | 1994-11-29 |
| JP2571747B2 (ja) | 1997-01-16 |
| EP0582560A1 (en) | 1994-02-09 |
| CA2101372A1 (en) | 1994-01-29 |
| EP0582560B1 (en) | 1997-02-05 |
| DE69307967D1 (de) | 1997-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCR | Transfer refused | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |