JPS4946289B1 - - Google Patents
Info
- Publication number
- JPS4946289B1 JPS4946289B1 JP7013070A JP7013070A JPS4946289B1 JP S4946289 B1 JPS4946289 B1 JP S4946289B1 JP 7013070 A JP7013070 A JP 7013070A JP 7013070 A JP7013070 A JP 7013070A JP S4946289 B1 JPS4946289 B1 JP S4946289B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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 |
|---|---|---|---|
| DE19691942016 DE1942016A1 (de) | 1969-08-19 | 1969-08-19 | Verfahren zur Herstellung von Dicarbonsaeureestern sowie der entsprechenden Dicarbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4946289B1 true JPS4946289B1 (enExample) | 1974-12-09 |
Family
ID=5743136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7013070A Pending JPS4946289B1 (enExample) | 1969-08-19 | 1970-08-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4946289B1 (enExample) |
| BE (1) | BE755025A (enExample) |
| DE (1) | DE1942016A1 (enExample) |
| FR (1) | FR2058982A5 (enExample) |
| GB (1) | GB1295709A (enExample) |
| NL (1) | NL7011978A (enExample) |
-
0
- BE BE755025D patent/BE755025A/xx unknown
-
1969
- 1969-08-19 DE DE19691942016 patent/DE1942016A1/de active Pending
-
1970
- 1970-08-12 JP JP7013070A patent/JPS4946289B1/ja active Pending
- 1970-08-13 NL NL7011978A patent/NL7011978A/xx unknown
- 1970-08-14 GB GB1295709D patent/GB1295709A/en not_active Expired
- 1970-08-19 FR FR7030448A patent/FR2058982A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1295709A (enExample) | 1972-11-08 |
| FR2058982A5 (enExample) | 1971-05-28 |
| NL7011978A (enExample) | 1971-02-23 |
| DE1942016A1 (de) | 1971-03-04 |
| BE755025A (fr) | 1971-02-19 |