FR2177872B1 - - Google Patents
Info
- Publication number
- FR2177872B1 FR2177872B1 FR7310357A FR7310357A FR2177872B1 FR 2177872 B1 FR2177872 B1 FR 2177872B1 FR 7310357 A FR7310357 A FR 7310357A FR 7310357 A FR7310357 A FR 7310357A FR 2177872 B1 FR2177872 B1 FR 2177872B1
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23794472A | 1972-03-24 | 1972-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177872A1 FR2177872A1 (US08197722-20120612-C00042.png) | 1973-11-09 |
| FR2177872B1 true FR2177872B1 (US08197722-20120612-C00042.png) | 1976-09-10 |
Family
ID=22895890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310357A Expired FR2177872B1 (US08197722-20120612-C00042.png) | 1972-03-24 | 1973-03-22 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7309044A (US08197722-20120612-C00042.png) * | 1972-08-09 | 1974-02-12 | Rhone Poulenc Textile | |
| JPS5239677B2 (US08197722-20120612-C00042.png) * | 1974-02-15 | 1977-10-06 | ||
| NL174730C (nl) * | 1974-05-24 | Rhone Poulenc Textile | Werkwijze voor het bereiden van een optisch anisotroop preparaat van een statistisch of geordend copolyamide, alsmede daaruit gevormde voortbrengselen en werkwijze voor het bereiden van de copolyamiden. | |
| JPS6046184B2 (ja) * | 1977-12-09 | 1985-10-15 | 日本パ−カライジング株式会社 | 自動車車体のリン酸塩化成処理方法 |
| US4511709A (en) * | 1981-10-20 | 1985-04-16 | Korea Advanced Institute Of Science And Technology | Wholly aromatic or aliphatic aromatic block copolyamides and process therefor |
| US4543407A (en) * | 1984-12-03 | 1985-09-24 | The Standard Oil Company | Catalytic process for the manufacture of polyamides from diamines and diamides |
| US4902299A (en) * | 1989-02-28 | 1990-02-20 | E. I. Du Pont De Nemours And Company | Nylon fabrics with cupric salt and oxanilide for improved dye-lightfastness |
| GB0119137D0 (en) * | 2001-08-06 | 2001-09-26 | Clariant Int Ltd | Property enhancement of polyamides by co-condensation with lightstabilizers |
-
1972
- 1972-03-24 US US00237944A patent/US3770704A/en not_active Expired - Lifetime
-
1973
- 1973-03-22 JP JP48031985A patent/JPS498594A/ja active Pending
- 1973-03-22 IT IT22002/73A patent/IT981587B/it active
- 1973-03-22 DE DE19732314404 patent/DE2314404A1/de active Pending
- 1973-03-22 GB GB1390373A patent/GB1386901A/en not_active Expired
- 1973-03-22 FR FR7310357A patent/FR2177872B1/fr not_active Expired
- 1973-03-23 CA CA166,889A patent/CA994945A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS498594A (US08197722-20120612-C00042.png) | 1974-01-25 |
| DE2314404A1 (de) | 1973-10-04 |
| FR2177872A1 (US08197722-20120612-C00042.png) | 1973-11-09 |
| US3770704A (en) | 1973-11-06 |
| CA994945A (en) | 1976-08-10 |
| IT981587B (it) | 1974-10-10 |
| GB1386901A (en) | 1975-03-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |