FR2300777B1 - - Google Patents
Info
- Publication number
- FR2300777B1 FR2300777B1 FR7603842A FR7603842A FR2300777B1 FR 2300777 B1 FR2300777 B1 FR 2300777B1 FR 7603842 A FR7603842 A FR 7603842A FR 7603842 A FR7603842 A FR 7603842A FR 2300777 B1 FR2300777 B1 FR 2300777B1
- 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.)
- Expired
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT12460/75A IT1033860B (it) | 1975-02-13 | 1975-02-13 | Processo di polimerizzazione di poliammidi lavorabili a temperature piu basse delle loro temperature convenzionali di fusione e di decomposizione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300777A1 FR2300777A1 (fr) | 1976-09-10 |
| FR2300777B1 true FR2300777B1 (US06346242-20020212-C00066.png) | 1981-10-30 |
Family
ID=11140417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7603842A Granted FR2300777A1 (fr) | 1975-02-13 | 1976-02-12 | Procede de preparation de polyamides pouvant etre trans |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588797A (en) * | 1982-12-20 | 1986-05-13 | The Standard Oil Company | Composition comprising amide, lithium halide and organic sulfone |
| US4729923A (en) * | 1986-05-06 | 1988-03-08 | E. I. Du Pont De Nemours And Company | Nylon containing metal salts |
| US4919874A (en) * | 1986-05-06 | 1990-04-24 | E. I. Du Pont De Nemours And Company | Process for preparing a nylon fiber with reduced spherulites |
| US5585429A (en) * | 1995-03-27 | 1996-12-17 | Amoco Corporation | Polyphthalamide resin formulations |
| US20050146258A1 (en) | 1999-06-02 | 2005-07-07 | Shimon Weiss | Electronic displays using optically pumped luminescent semiconductor nanocrystals |
| US7582241B2 (en) * | 2002-11-07 | 2009-09-01 | Board Of Trustees Of Michigan State University | Filler reinforced thermoplastic compositions and process for manufacture |
| CN102161756B (zh) * | 2011-04-14 | 2013-03-27 | 杭州师范大学 | 一种尼龙6树脂、尼龙6长丝及其制备方法 |
| CA3075401A1 (en) * | 2017-09-28 | 2019-04-04 | Dupont Polymers, Inc. | Polymerization process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125681C (US06346242-20020212-C00066.png) * | 1958-04-04 | |||
| US3451963A (en) * | 1965-11-15 | 1969-06-24 | Monsanto Co | Polymerization of lactams |
| US3450662A (en) * | 1966-11-18 | 1969-06-17 | Monsanto Co | Anionic lactam catalyst system |
| US3591565A (en) * | 1967-10-06 | 1971-07-06 | Du Pont | Polyamides containing alkali metal halide additives as void formation inhibitors |
| DE1720751A1 (de) * | 1967-11-21 | 1971-07-15 | Hoechst Ag | Verfahren zur Herstellung verspinnbarer Loesungen von ss-Polyamiden |
| US3673161A (en) * | 1970-03-17 | 1972-06-27 | Jan Sebenda | Preparation of polymers of lactams with reduced crystallinity |
| GB1357208A (en) * | 1970-12-05 | 1974-06-19 | Stamicarbon | Process for the preparation of granular or powdery polyamide |
| GB1382123A (en) * | 1971-05-24 | 1975-01-29 | Snam Progetti | Process for producing addition polymers |
| DE2248664C3 (de) * | 1972-10-04 | 1982-04-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyamidhohlkörpern mit erhöhter Schlagzähigkeit |
-
1975
- 1975-02-13 IT IT12460/75A patent/IT1033860B/it active
-
1976
- 1976-01-30 GB GB3664/76A patent/GB1524275A/en not_active Expired
- 1976-01-30 US US05/653,893 patent/US4092301A/en not_active Expired - Lifetime
- 1976-02-03 DE DE2604071A patent/DE2604071A1/de not_active Ceased
- 1976-02-09 NL NL7601279A patent/NL7601279A/xx not_active Application Discontinuation
- 1976-02-12 JP JP51014392A patent/JPS5853652B2/ja not_active Expired
- 1976-02-12 FR FR7603842A patent/FR2300777A1/fr active Granted
- 1976-02-12 BE BE164257A patent/BE838483A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300777A1 (fr) | 1976-09-10 |
| GB1524275A (en) | 1978-09-13 |
| DE2604071A1 (de) | 1976-09-02 |
| NL7601279A (nl) | 1976-08-17 |
| IT1033860B (it) | 1979-08-10 |
| JPS5853652B2 (ja) | 1983-11-30 |
| US4092301A (en) | 1978-05-30 |
| JPS51145596A (en) | 1976-12-14 |
| BE838483A (fr) | 1976-08-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |