NL7315874A - - Google Patents
Info
- Publication number
- NL7315874A NL7315874A NL7315874A NL7315874A NL7315874A NL 7315874 A NL7315874 A NL 7315874A NL 7315874 A NL7315874 A NL 7315874A NL 7315874 A NL7315874 A NL 7315874A NL 7315874 A NL7315874 A NL 7315874A
- Authority
- NL
- Netherlands
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
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2257925A DE2257925A1 (de) | 1972-11-25 | 1972-11-25 | Verfahren zur herstellung von aminsalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315874A true NL7315874A (cs) | 1974-05-28 |
Family
ID=5862754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315874A NL7315874A (cs) | 1972-11-25 | 1973-11-20 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4993314A (cs) |
| BE (1) | BE807821A (cs) |
| DE (1) | DE2257925A1 (cs) |
| FR (1) | FR2207901A1 (cs) |
| IT (1) | IT1001928B (cs) |
| NL (1) | NL7315874A (cs) |
| ZA (1) | ZA738934B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627940A (en) * | 1982-09-29 | 1986-12-09 | Monsanto Company | Process for preparing a polyamide |
| JPS60169457A (ja) * | 1984-02-13 | 1985-09-02 | Ajinomoto Co Inc | 新規リジン塩結晶及びその製造法 |
| US5874520A (en) * | 1996-12-12 | 1999-02-23 | E. I. Du Pont De Nemours And Company | Preparation of nylon salts from diamine carbamates and dicarboxylic acids |
| JP4087017B2 (ja) * | 1999-07-15 | 2008-05-14 | 本田技研工業株式会社 | 転回機構を備えた四輪車両 |
| US9475753B2 (en) * | 2011-07-26 | 2016-10-25 | Dsm Ip Assets B.V. | Process for preparing a diamine/dicarboxylic acid salt |
| EP3156435B1 (de) * | 2015-10-14 | 2019-07-24 | Ems-Patent Ag | Copolyamide, diese enthaltende formmassen und daraus hergestellte formkörper |
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1972
- 1972-11-25 DE DE2257925A patent/DE2257925A1/de active Pending
-
1973
- 1973-11-20 NL NL7315874A patent/NL7315874A/xx unknown
- 1973-11-22 JP JP48130854A patent/JPS4993314A/ja active Pending
- 1973-11-22 IT IT31671/73A patent/IT1001928B/it active
- 1973-11-23 ZA ZA738934A patent/ZA738934B/xx unknown
- 1973-11-23 FR FR7341791A patent/FR2207901A1/fr active Granted
- 1973-11-26 BE BE138186A patent/BE807821A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207901A1 (en) | 1974-06-21 |
| FR2207901B3 (cs) | 1976-10-08 |
| DE2257925A1 (de) | 1974-06-06 |
| JPS4993314A (cs) | 1974-09-05 |
| IT1001928B (it) | 1976-04-30 |
| BE807821A (fr) | 1974-05-27 |
| ZA738934B (en) | 1974-11-27 |