BE687328A - - Google Patents
Info
- Publication number
- BE687328A BE687328A BE687328DA BE687328A BE 687328 A BE687328 A BE 687328A BE 687328D A BE687328D A BE 687328DA BE 687328 A BE687328 A BE 687328A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48973865A | 1965-09-23 | 1965-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687328A true BE687328A (xx) | 1967-03-23 |
Family
ID=23945075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687328D BE687328A (xx) | 1965-09-23 | 1966-09-23 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3432560A (xx) |
| AT (1) | AT269826B (xx) |
| BE (1) | BE687328A (xx) |
| CH (1) | CH467742A (xx) |
| DE (1) | DE1568331A1 (xx) |
| DK (1) | DK119251B (xx) |
| GB (1) | GB1151939A (xx) |
| LU (1) | LU52032A1 (xx) |
| NL (1) | NL6613450A (xx) |
| NO (1) | NO124534B (xx) |
| SE (1) | SE333363B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933930A (en) * | 1975-03-06 | 1976-01-20 | Celanese Corporation | Hexanediol from cyclohexane |
| JP2666151B2 (ja) * | 1988-12-14 | 1997-10-22 | 東燃株式会社 | １，４−ブタンジオールの製造法 |
| CN103003259A (zh) * | 2010-06-16 | 2013-03-27 | 生物琥珀酸有限公司 | 氢化产物及其衍生物的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800847A (en) * | 1955-07-08 | 1958-09-03 | Glanzstoff Ag | Process for the hydrogenation of aliphatic mono- and dicarboxylic acids |
| US3268588A (en) * | 1962-11-16 | 1966-08-23 | Celanese Corp | Process for producing hexamethylenediamine from 1-6-hexanediol |
-
1965
- 1965-09-23 US US489738A patent/US3432560A/en not_active Expired - Lifetime
-
1966
- 1966-09-14 SE SE12389/66A patent/SE333363B/xx unknown
- 1966-09-14 GB GB41075/66A patent/GB1151939A/en not_active Expired
- 1966-09-22 NO NO164833A patent/NO124534B/no unknown
- 1966-09-22 DK DK491266AA patent/DK119251B/da unknown
- 1966-09-22 DE DE19661568331 patent/DE1568331A1/de active Pending
- 1966-09-23 LU LU52032D patent/LU52032A1/xx unknown
- 1966-09-23 BE BE687328D patent/BE687328A/xx unknown
- 1966-09-23 CH CH1371866A patent/CH467742A/fr unknown
- 1966-09-23 NL NL6613450A patent/NL6613450A/xx unknown
- 1966-09-23 AT AT893666A patent/AT269826B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6613450A (xx) | 1967-03-28 |
| AT269826B (de) | 1969-04-10 |
| DE1568331A1 (de) | 1970-03-19 |
| CH467742A (fr) | 1969-01-31 |
| DK119251B (da) | 1970-12-07 |
| US3432560A (en) | 1969-03-11 |
| LU52032A1 (xx) | 1967-03-23 |
| GB1151939A (en) | 1969-05-14 |
| SE333363B (xx) | 1971-03-15 |
| NO124534B (xx) | 1972-05-02 |