NL57696C - - Google Patents
Info
- Publication number
- NL57696C NL57696C NL57696DA NL57696C NL 57696 C NL57696 C NL 57696C NL 57696D A NL57696D A NL 57696DA NL 57696 C NL57696 C NL 57696C
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
-
- 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 |
|---|---|---|---|
| US327322A US2327131A (en) | 1940-04-01 | 1940-04-01 | Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57696C true NL57696C (en:Method) |
Family
ID=23276088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL57696D NL57696C (en:Method) | 1940-04-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2327131A (en:Method) |
| DE (1) | DE754682C (en:Method) |
| NL (1) | NL57696C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB621971A (en) * | 1946-11-12 | 1949-04-25 | James Gordon Napier Drewitt | Improvements in polymers |
| DE1173248B (de) * | 1961-12-06 | 1964-07-02 | Hibernia Chemi Ges Mit Beschra | Verfahren zur Herstellung von Polyamiden |
| US3418287A (en) * | 1963-04-29 | 1968-12-24 | Du Pont | Condensation polymers from 1,2-cyclopropane dicarboxylic acid |
| US3294759A (en) * | 1963-08-26 | 1966-12-27 | Grace W R & Co | Linear copolyamides resistant to boiling water |
-
0
- NL NL57696D patent/NL57696C/xx active
-
1940
- 1940-04-01 US US327322A patent/US2327131A/en not_active Expired - Lifetime
-
1941
- 1941-03-22 DE DEI69217D patent/DE754682C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2327131A (en) | 1943-08-17 |
| DE754682C (de) | 1963-08-20 |