IT383573A - - Google Patents
Info
- Publication number
- IT383573A IT383573A IT383573DA IT383573A IT 383573 A IT383573 A IT 383573A IT 383573D A IT383573D A IT 383573DA IT 383573 A IT383573 A IT 383573A
- Authority
- IT
- Italy
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
-
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
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)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2296555X | 1939-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT383573A true IT383573A (en:Method) |
Family
ID=7993918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT383573D IT383573A (en:Method) | 1939-05-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2296555A (en:Method) |
| FR (1) | FR876655A (en:Method) |
| IT (1) | IT383573A (en:Method) |
| NL (1) | NL53783C (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154524A (en) * | 1960-12-30 | 1964-10-27 | Pure Oil Co | Polyamides from complex polynuclear polycarboxylic acids |
| US3415793A (en) * | 1965-12-13 | 1968-12-10 | Standard Oil Co | Film forming polycarbonamides from hexachlorobicycloheptenyl carbocyclic aromatic diacids |
| US3534002A (en) * | 1967-03-03 | 1970-10-13 | Marathon Oil Co | Polyamides from dicarboxy derivatives of hydronaphthalenes and processes for their manufacture |
| US3538056A (en) * | 1968-02-20 | 1970-11-03 | Eastman Kodak Co | Polyamides of naphthalene dicarboxylic acids and branched chain diamines |
| US4042571A (en) * | 1973-08-10 | 1977-08-16 | Teijin Limited | Fire-retardant polyamides from naphthalene dicarboxylic reactant and halogenated carboxylic reactant |
| JPS5067394A (en:Method) * | 1973-10-19 | 1975-06-06 | ||
| US5235030A (en) * | 1990-06-20 | 1993-08-10 | Showa Shell Sekiyu Kabushiki Kaisha | Aromatic copolyamide from naphthalene dicarboxylic acids |
| US20120053294A1 (en) * | 2010-09-01 | 2012-03-01 | E. I. Du Pont De Nemours And Company | Semi-aromatic copolyamide compositions with improved salt resistance and high temperture properties |
-
0
- NL NL53783D patent/NL53783C/xx active
- IT IT383573D patent/IT383573A/it unknown
-
1940
- 1940-05-14 US US335120A patent/US2296555A/en not_active Expired - Lifetime
-
1941
- 1941-11-07 FR FR876655D patent/FR876655A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL53783C (en:Method) | |
| FR876655A (fr) | 1942-11-12 |
| US2296555A (en) | 1942-09-22 |