BE657141A - - Google Patents
Info
- Publication number
- BE657141A BE657141A BE657141DA BE657141A BE 657141 A BE657141 A BE 657141A BE 657141D A BE657141D A BE 657141DA BE 657141 A BE657141 A BE 657141A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US371421A US3296217A (en) | 1964-06-01 | 1964-06-01 | Continuous polymerization process for polyamide preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657141A true BE657141A (xx) | 1965-06-15 |
Family
ID=23463927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657141D BE657141A (xx) | 1964-06-01 | 1964-12-15 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3296217A (xx) |
| BE (1) | BE657141A (xx) |
| CH (1) | CH451511A (xx) |
| DE (1) | DE1570932A1 (xx) |
| GB (1) | GB1079963A (xx) |
| IL (1) | IL22625A (xx) |
| LU (1) | LU47589A1 (xx) |
| NL (2) | NL6414614A (xx) |
| NO (1) | NO115417B (xx) |
| SE (1) | SE308405B (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402152A (en) * | 1964-05-15 | 1968-09-17 | Monsanto Co | Process for preparing a polyamide |
| GB1165706A (en) * | 1965-09-28 | 1969-10-01 | Ici Ltd | Nylon Manufacture |
| US3524729A (en) * | 1966-11-03 | 1970-08-18 | Schwarza Chemiefaser | Apparatus for continuously polymerizing lactams |
| US4019866A (en) * | 1973-03-05 | 1977-04-26 | Du Pont Of Canada Limited | Recirculating reaction apparatus for continuous preparation of a polyamide |
| CA1015894A (en) * | 1973-03-05 | 1977-08-16 | Kalev Pugi | Preparation of polyamides by continuous polymerization |
| US3937686A (en) * | 1974-01-10 | 1976-02-10 | C/O E. I. Du Pont De Nemours & Co. | Process of preparing high molecular weight polyamide with recovery of diamine and return of same to polymerization system |
| US4380615A (en) * | 1981-03-05 | 1983-04-19 | E. I. Du Pont De Nemours And Company | Diamine recovery process |
| US4442260A (en) * | 1983-03-14 | 1984-04-10 | E. I. Du Pont De Nemours & Company | Preparation of salt solution useful for making nylon |
| DE3321579A1 (de) * | 1983-06-15 | 1984-12-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von polyamiden |
| DE3321581A1 (de) * | 1983-06-15 | 1984-12-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von polyamiden |
| DE3407492A1 (de) * | 1984-03-01 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von copolyamiden aus adipinsaeure, terephthalsaeure und hexamethylendiamin |
| CN103073716B (zh) * | 2011-10-26 | 2016-02-03 | 江苏文凤化纤集团有限公司 | 一种尼龙66连续聚合余热利用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB614625A (en) * | 1944-07-04 | 1948-12-20 | Geoffrey William Ison Sheavyn | Improvements in the production of condensation polymers |
| NL225979A (xx) * | 1957-04-06 | |||
| NL96710C (xx) * | 1957-09-28 | |||
| GB854223A (en) * | 1957-12-20 | 1960-11-16 | Ici Ltd | Improved polyamide manufacturing process |
| GB890437A (en) * | 1958-02-20 | 1962-02-28 | Du Pont | Polycarbonamides |
| FR1293914A (fr) * | 1960-07-01 | 1962-05-18 | Chemstrand Corp | Procédé pour la préparation continue de polymères linéaires synthétiques, en particulier de la classe des polyamides |
| NL266575A (xx) * | 1960-07-01 | |||
| NL275240A (xx) * | 1961-02-28 | |||
| US3244485A (en) * | 1962-07-17 | 1966-04-05 | Monsanto Co | Apparatus for preparing polycarbonamides |
-
0
- NL NL129245D patent/NL129245C/xx active
-
1964
- 1964-06-01 US US371421A patent/US3296217A/en not_active Expired - Lifetime
- 1964-12-15 CH CH1615964A patent/CH451511A/fr unknown
- 1964-12-15 SE SE15186/64A patent/SE308405B/xx unknown
- 1964-12-15 NO NO155973A patent/NO115417B/no unknown
- 1964-12-15 NL NL6414614A patent/NL6414614A/xx unknown
- 1964-12-15 LU LU47589D patent/LU47589A1/xx unknown
- 1964-12-15 DE DE19641570932 patent/DE1570932A1/de active Pending
- 1964-12-15 BE BE657141D patent/BE657141A/xx unknown
- 1964-12-15 IL IL22625A patent/IL22625A/xx unknown
- 1964-12-15 GB GB51035/64A patent/GB1079963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL22625A (en) | 1968-07-25 |
| GB1079963A (en) | 1967-08-16 |
| LU47589A1 (xx) | 1965-06-15 |
| DE1570932A1 (de) | 1970-02-05 |
| US3296217A (en) | 1967-01-03 |
| NO115417B (xx) | 1968-09-30 |
| NL6414614A (xx) | 1965-12-02 |
| SE308405B (xx) | 1969-02-10 |
| CH451511A (fr) | 1968-05-15 |
| NL129245C (xx) |