FR2160625A1 - - Google Patents
Info
- Publication number
- FR2160625A1 FR2160625A1 FR7240956A FR7240956A FR2160625A1 FR 2160625 A1 FR2160625 A1 FR 2160625A1 FR 7240956 A FR7240956 A FR 7240956A FR 7240956 A FR7240956 A FR 7240956A FR 2160625 A1 FR2160625 A1 FR 2160625A1
- 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.)
- Granted
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
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 |
|---|---|---|---|
| US20002771A | 1971-11-18 | 1971-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2160625A1 true FR2160625A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-29 |
| FR2160625B1 FR2160625B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-29 |
Family
ID=22740010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7240956A Expired FR2160625B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-18 | 1972-11-17 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2357568A1 (de) * | 1973-11-17 | 1975-05-22 | Bayer Ag | Verfahren zur herstellung von polyamiden |
| US4310659A (en) * | 1980-04-21 | 1982-01-12 | Allied Corporation | Two-stage hydrolysis process for the preparation of nylon 6 |
| US20100227973A1 (en) * | 2009-03-06 | 2010-09-09 | Honeywell International Inc. | Low viscosity polyamides |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1193866A (en) * | 1966-06-11 | 1970-06-03 | Toyo Boseki | Improvements in the production of Polyamides |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3578640A (en) * | 1968-03-07 | 1971-05-11 | Allied Chem | Method for the production of thermally stable polycaprolactam |
-
1971
- 1971-11-18 US US00200027A patent/US3753955A/en not_active Expired - Lifetime
-
1972
- 1972-08-29 CA CA150,445A patent/CA983645A/en not_active Expired
- 1972-09-26 GB GB4448072A patent/GB1406459A/en not_active Expired
- 1972-11-08 IT IT70499/72A patent/IT975483B/it active
- 1972-11-09 JP JP11166272A patent/JPS5710134B2/ja not_active Expired
- 1972-11-14 DE DE2255674A patent/DE2255674A1/de not_active Withdrawn
- 1972-11-17 FR FR7240956A patent/FR2160625B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1193866A (en) * | 1966-06-11 | 1970-06-03 | Toyo Boseki | Improvements in the production of Polyamides |
Also Published As
| Publication number | Publication date |
|---|---|
| US3753955A (en) | 1973-08-21 |
| GB1406459A (en) | 1975-09-17 |
| DE2255674A1 (de) | 1973-05-24 |
| JPS4860192A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-23 |
| CA983645A (en) | 1976-02-10 |
| FR2160625B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-29 |
| IT975483B (it) | 1974-07-20 |
| JPS5710134B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-02-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |