NL7210893A - - Google Patents
Info
- Publication number
- NL7210893A NL7210893A NL7210893A NL7210893A NL7210893A NL 7210893 A NL7210893 A NL 7210893A NL 7210893 A NL7210893 A NL 7210893A NL 7210893 A NL7210893 A NL 7210893A NL 7210893 A NL7210893 A NL 7210893A
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7129799A FR2149020A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-12 | 1971-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210893A true NL7210893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-14 |
Family
ID=9081895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210893A NL7210893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-12 | 1972-08-09 |
Country Status (12)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-31 | 1975-12-10 | ||
| JPS50153231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-31 | 1975-12-10 | ||
| FR2643089B1 (fr) * | 1988-09-21 | 1991-05-10 | Rhone Poulenc Fibres | Fils a base de polyamide-imide et leur procede d'obtention |
| FR2685354B1 (fr) * | 1991-12-24 | 1996-03-29 | Rhone Poulenc Fibres | Procede de filage de solutions de polyamides-imides (pai) a base de toluylene ou de metaphenylene diisocyanates et fibres ainsi obtenues. |
| US5387477A (en) * | 1992-07-17 | 1995-02-07 | Dreisbach Electromotive Inc. | Air manager system for metal-air battery |
| US5356729A (en) * | 1993-06-15 | 1994-10-18 | Aer Energy Resources, Inc. | Diffusion controlled air manager for metal-air battery |
| US5721064A (en) * | 1993-04-30 | 1998-02-24 | Aer Energy Resources Inc. | Air manager system for reducing gas concentrations in a metal-air battery |
| US5560999A (en) * | 1993-04-30 | 1996-10-01 | Aer Energy Resources, Inc. | Air manager system for recirculating reactant air in a metal-air battery |
| JPH07310232A (ja) * | 1994-05-13 | 1995-11-28 | Toyobo Co Ltd | バグフィルター用ポリアミドイミド繊維 |
| CN103757721B (zh) * | 2014-01-20 | 2016-09-07 | 江苏巨贤合成材料有限公司 | 一种聚酰胺酰亚胺纤维湿法一步纺丝工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1121325A (en) * | 1964-11-11 | 1968-07-24 | Ici Ltd | Aqueous solutions of polyamide acids |
| US3489696A (en) * | 1966-10-06 | 1970-01-13 | Mobay Chemical Corp | Process of preparing polyimides from isocyanates and polycarboxylic acids |
| FR1571736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-06-26 | 1969-06-20 | ||
| FR1603108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-06-04 | 1971-03-22 | ||
| FI55686C (fi) * | 1970-02-12 | 1979-09-10 | Rhodiaceta | Foerfarande foer framstaellning av blanka vaermebestaendiga polyamidimidfibrer |
| US3708459A (en) * | 1970-06-24 | 1973-01-02 | Trw Inc | Molding power prepolymers |
| US3733308A (en) * | 1972-08-14 | 1973-05-15 | Monsanto Co | Highly ordered azo-aromatic polyimides |
-
0
- BE BE787500D patent/BE787500A/xx unknown
-
1971
- 1971-08-12 FR FR7129799A patent/FR2149020A5/fr not_active Expired
-
1972
- 1972-08-02 US US277163A patent/US3903058A/en not_active Expired - Lifetime
- 1972-08-09 BR BR5368/72A patent/BR7205368D0/pt unknown
- 1972-08-09 NL NL7210893A patent/NL7210893A/xx not_active Application Discontinuation
- 1972-08-10 JP JP7280333A patent/JPS4827096A/ja active Pending
- 1972-08-10 GB GB3745572A patent/GB1402559A/en not_active Expired
- 1972-08-10 IT IT52092/72A patent/IT965975B/it active
- 1972-08-11 DE DE2239651A patent/DE2239651A1/de active Pending
- 1972-08-11 LU LU65894A patent/LU65894A1/xx unknown
- 1972-08-11 NO NO2883/72A patent/NO138217C/no unknown
- 1972-08-11 CA CA149,308A patent/CA994068A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO138217C (no) | 1978-07-26 |
| GB1402559A (en) | 1975-08-13 |
| IT965975B (it) | 1974-02-11 |
| US3903058A (en) | 1975-09-02 |
| FR2149020A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-23 |
| JPS4827096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-10 |
| DE2239651A1 (de) | 1973-02-22 |
| LU65894A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-01-15 |
| NO138217B (no) | 1978-04-17 |
| CA994068A (fr) | 1976-08-03 |
| BE787500A (fr) | 1973-02-12 |
| BR7205368D0 (pt) | 1973-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |