NL6605622A - - Google Patents
Info
- Publication number
- NL6605622A NL6605622A NL6605622A NL6605622A NL6605622A NL 6605622 A NL6605622 A NL 6605622A NL 6605622 A NL6605622 A NL 6605622A NL 6605622 A NL6605622 A NL 6605622A NL 6605622 A NL6605622 A NL 6605622A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- 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
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17896/65A GB1137506A (en) | 1965-04-28 | 1965-04-28 | Isolation of cyclohexane oxidation products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6605622A true NL6605622A (en:Method) | 1966-10-31 |
| NL151349B NL151349B (nl) | 1976-11-15 |
Family
ID=10103146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666605622A NL151349B (nl) | 1965-04-28 | 1966-04-27 | Werkwijze voor het bereiden van adipinezuur. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3467701A (en:Method) |
| BE (1) | BE679690A (en:Method) |
| CH (1) | CH484851A (en:Method) |
| DE (1) | DE1568832C3 (en:Method) |
| FR (1) | FR1477314A (en:Method) |
| GB (1) | GB1137506A (en:Method) |
| NL (1) | NL151349B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2757155B1 (fr) * | 1996-12-12 | 1999-11-12 | Rhone Poulenc Fibres | Procede de traitement de melanges reactionnels issus de l'oxydation du cyclohexane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2557282A (en) * | 1949-03-31 | 1951-06-19 | Du Pont | Adipic acid process |
| US3340304A (en) * | 1964-06-17 | 1967-09-05 | Gulf Research Development Co | Selective oxidation of cyclohexane to cyclohexanone |
| US3361806A (en) * | 1965-07-09 | 1968-01-02 | Halcon International Inc | Process for oxidizing cyclohexane to adipic acid |
-
1965
- 1965-04-28 GB GB17896/65A patent/GB1137506A/en not_active Expired
-
1966
- 1966-04-04 US US539627A patent/US3467701A/en not_active Expired - Lifetime
- 1966-04-18 BE BE679690D patent/BE679690A/xx unknown
- 1966-04-21 CH CH580966A patent/CH484851A/de not_active IP Right Cessation
- 1966-04-26 FR FR59094A patent/FR1477314A/fr not_active Expired
- 1966-04-27 NL NL666605622A patent/NL151349B/xx not_active IP Right Cessation
- 1966-04-27 DE DE1568832A patent/DE1568832C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH484851A (de) | 1970-01-31 |
| NL151349B (nl) | 1976-11-15 |
| US3467701A (en) | 1969-09-16 |
| BE679690A (en:Method) | 1966-10-18 |
| DE1568832B2 (de) | 1975-06-19 |
| DE1568832A1 (de) | 1970-07-09 |
| FR1477314A (fr) | 1967-04-14 |
| DE1568832C3 (de) | 1978-11-02 |
| GB1137506A (en) | 1968-12-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: I C I |