IT622389A - - Google Patents
Info
- Publication number
- IT622389A IT622389A IT622389DA IT622389A IT 622389 A IT622389 A IT 622389A IT 622389D A IT622389D A IT 622389DA IT 622389 A IT622389 A IT 622389A
- Authority
- IT
- Italy
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4075358A GB902355A (en) | 1958-12-17 | 1958-12-17 | Continuous esterification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT622389A true IT622389A (US07935154-20110503-C00006.png) |
Family
ID=10416445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT622389D IT622389A (US07935154-20110503-C00006.png) | 1958-12-17 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933534A (zh) * | 2022-04-28 | 2022-08-23 | 山东蓝帆化工有限公司 | 一种对苯二甲酸二异辛酯非均相体系的连续酯化生产工艺 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE517860A (US07935154-20110503-C00006.png) * | 1952-02-23 | |||
| GB758423A (en) * | 1954-02-04 | 1956-10-03 | Hercules Powder Co Ltd | Improvements in or relating to esterification of aromatic carboxylic acids |
-
0
- NL NL246175D patent/NL246175A/xx unknown
- IT IT622389D patent/IT622389A/it unknown
-
1951
- 1951-05-25 CH CH292481D patent/CH292481A/de unknown
-
1958
- 1958-12-17 GB GB4075358A patent/GB902355A/en not_active Expired
-
1959
- 1959-11-27 FR FR811418A patent/FR1246973A/fr not_active Expired
- 1959-12-08 DE DED32072A patent/DE1115251B/de active Pending
- 1959-12-16 CH CH8188759A patent/CH392481A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH392481A (fr) | 1965-05-31 |
| CH292481A (de) | 1953-08-15 |
| GB902355A (en) | 1962-08-01 |
| NL246175A (US07935154-20110503-C00006.png) | |
| DE1115251B (de) | 1961-10-19 |
| FR1246973A (fr) | 1960-10-17 |
