FR2285436B1 - - Google Patents
Info
- Publication number
- FR2285436B1 FR2285436B1 FR7528989A FR7528989A FR2285436B1 FR 2285436 B1 FR2285436 B1 FR 2285436B1 FR 7528989 A FR7528989 A FR 7528989A FR 7528989 A FR7528989 A FR 7528989A FR 2285436 B1 FR2285436 B1 FR 2285436B1
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/508,654 US3966656A (en) | 1974-09-23 | 1974-09-23 | Aqueous organic base solution of polyhydrazides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285436A1 FR2285436A1 (fr) | 1976-04-16 |
| FR2285436B1 true FR2285436B1 (https=) | 1981-10-09 |
Family
ID=24023543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528989A Granted FR2285436A1 (fr) | 1974-09-23 | 1975-09-22 | Solutions de polyhydrazides |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3966656A (https=) |
| JP (1) | JPS5922744B2 (https=) |
| CA (1) | CA1060641A (https=) |
| DE (1) | DE2542422C2 (https=) |
| FR (1) | FR2285436A1 (https=) |
| GB (1) | GB1479394A (https=) |
| IT (1) | IT1054315B (https=) |
| NL (1) | NL182968C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744621A1 (de) * | 1977-10-04 | 1979-04-12 | Akzo Gmbh | Zinkverbindungen des terephthaloyl- terephthal/oxal-copolyhydrazids |
| US4393196A (en) * | 1981-03-02 | 1983-07-12 | Polaroid Corporation | Polymers containing recurring units from dienoic acid |
| US4461887A (en) * | 1981-03-02 | 1984-07-24 | Polaroid Corporation | Birefringent polymer containing recurring units from dienoic acid |
| JP5626751B2 (ja) * | 2009-08-31 | 2014-11-19 | 学校法人神奈川大学 | ポリ（ジアシルヒドラジン）の製造方法、及びポリ（ジアシルヒドラジン） |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130182A (en) * | 1960-08-11 | 1964-04-21 | Du Pont | Wholly aromatic polyhydrazides |
| US3130183A (en) * | 1960-09-06 | 1964-04-21 | Du Pont | Polyhydrazides from oxalic acid dihydrazides and aromatic dicarboxylic acid halides |
| DE1694328B2 (de) * | 1967-05-10 | 1974-07-18 | Enka Glanzstoff Ag, 5600 Wuppertal | Lösen von Polyhydrazides |
| US3536651A (en) * | 1967-10-04 | 1970-10-27 | Du Pont | Aromatic polyhydrazide solutions and articles |
| US3842028A (en) * | 1972-07-19 | 1974-10-15 | Monsanto Co | Process for preparing spinning solutions of polyhydrazides |
-
1974
- 1974-09-23 US US05/508,654 patent/US3966656A/en not_active Expired - Lifetime
-
1975
- 1975-09-19 CA CA236,058A patent/CA1060641A/en not_active Expired
- 1975-09-22 FR FR7528989A patent/FR2285436A1/fr active Granted
- 1975-09-22 JP JP50113784A patent/JPS5922744B2/ja not_active Expired
- 1975-09-22 IT IT27506/75A patent/IT1054315B/it active
- 1975-09-22 GB GB38787/75A patent/GB1479394A/en not_active Expired
- 1975-09-23 DE DE2542422A patent/DE2542422C2/de not_active Expired
- 1975-09-23 NL NLAANVRAGE7511211,A patent/NL182968C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285436A1 (fr) | 1976-04-16 |
| CA1060641A (en) | 1979-08-21 |
| US3966656A (en) | 1976-06-29 |
| JPS5922744B2 (ja) | 1984-05-29 |
| NL182968B (nl) | 1988-01-18 |
| GB1479394A (en) | 1977-07-13 |
| NL7511211A (nl) | 1976-03-25 |
| IT1054315B (it) | 1981-11-10 |
| DE2542422C2 (de) | 1986-05-22 |
| NL182968C (nl) | 1988-06-16 |
| JPS5163862A (en) | 1976-06-02 |
| DE2542422A1 (de) | 1976-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |