FR2013620A1 - - Google Patents
Info
- Publication number
- FR2013620A1 FR2013620A1 FR6925244A FR6925244A FR2013620A1 FR 2013620 A1 FR2013620 A1 FR 2013620A1 FR 6925244 A FR6925244 A FR 6925244A FR 6925244 A FR6925244 A FR 6925244A FR 2013620 A1 FR2013620 A1 FR 2013620A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681770968 DE1770968A1 (de) | 1968-07-24 | 1968-07-24 | Verfahren zur Herstellung von Polyamiden |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2013620A1 true FR2013620A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-04-03 |
Family
ID=5700710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6925244A Withdrawn FR2013620A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-24 | 1969-07-24 |
Country Status (7)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2202888A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-13 | 1974-05-10 | Cassella Farbwerke Mainkur Ag |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109641884B (zh) | 2016-08-18 | 2024-01-02 | 维达克制药有限公司 | 哌嗪衍生物、其药物组合物及其使用方法 |
-
1968
- 1968-07-24 DE DE19681770968 patent/DE1770968A1/de active Pending
-
1969
- 1969-06-16 CH CH918469A patent/CH518326A/de not_active IP Right Cessation
- 1969-07-14 GB GB3526769A patent/GB1276318A/en not_active Expired
- 1969-07-23 NL NL6911317A patent/NL6911317A/xx unknown
- 1969-07-24 BE BE736544D patent/BE736544A/xx unknown
- 1969-07-24 AT AT713569A patent/AT292311B/de not_active IP Right Cessation
- 1969-07-24 FR FR6925244A patent/FR2013620A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2202888A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-13 | 1974-05-10 | Cassella Farbwerke Mainkur Ag |
Also Published As
Publication number | Publication date |
---|---|
DE1770968A1 (de) | 1972-01-13 |
BE736544A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-31 |
NL6911317A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-27 |
CH518326A (de) | 1972-01-31 |
AT292311B (de) | 1971-08-25 |
GB1276318A (en) | 1972-06-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |