BE622574A - - Google Patents
Info
- Publication number
- BE622574A BE622574A BE622574DA BE622574A BE 622574 A BE622574 A BE 622574A BE 622574D A BE622574D A BE 622574DA BE 622574 A BE622574 A BE 622574A
- Authority
- BE
- Belgium
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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/30—Polysulfonamides; Polysulfonimides
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/12—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids with both amino and carboxylic groups aromatically bound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/923—Ethylenic monomers containing at least one salt group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US160336A US3240758A (en) | 1961-12-18 | 1961-12-18 | Process for producing polymers of aromatic amino acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE622574A true BE622574A (US07582779-20090901-C00044.png) |
Family
ID=22576475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE622574D BE622574A (US07582779-20090901-C00044.png) | 1961-12-18 |
Country Status (8)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354125A (en) * | 1963-07-29 | 1967-11-21 | Monsanto Co | Polymers from diaminobenzanilides |
| USRE30352E (en) * | 1966-06-13 | 1980-07-29 | E. I. Du Pont De Nemours And Company | Optically anisotropic aromatic polyamide dopes |
| JPS5130896A (en) * | 1974-09-09 | 1976-03-16 | Sumitomo Chemical Co | Hokozokuhoriamido no seizohoho |
| US4118374A (en) * | 1974-09-09 | 1978-10-03 | Sumitomo Chemical Company, Limited | Production of aromatic polyamides from dicarboxylic acid and diamine |
| US4025494A (en) * | 1975-09-08 | 1977-05-24 | E. I. Du Pont De Nemours And Company | Process for preparing film- and fiber-forming poly(1,4-benzamide) |
| AU2003276655A1 (en) * | 2002-10-30 | 2004-05-25 | Technion Research And Development Foundation Ltd. | Pi - conjugated molecules |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667468A (en) * | 1950-08-31 | 1954-01-26 | Celanese Corp Of Amreica | Making polysulfonamides from bissulfonyl chloride and diamine salt in presence of water and waterimmiscible solvent |
| GB709924A (en) * | 1951-03-16 | 1954-06-02 | British Celanese | Improvements in the production of polyamides |
| US2868770A (en) * | 1954-12-16 | 1959-01-13 | Ind Rayon Corp | Polyamides of para-aminophenyl aliphatic acids |
| US2894025A (en) * | 1955-09-07 | 1959-07-07 | Du Pont | Gamma-(3-aminocyclohexyl)butyric acid and esters |
| US2913433A (en) * | 1955-12-28 | 1959-11-17 | Du Pont | Polyamides from hydrocarbon substituted piperazines and carboxyclic dicarboxylic acid |
-
0
- NL NL286897D patent/NL286897A/xx unknown
- BE BE622574D patent/BE622574A/xx unknown
- NL NL128398D patent/NL128398C/xx active
-
1961
- 1961-12-18 US US160336A patent/US3240758A/en not_active Expired - Lifetime
-
1962
- 1962-09-10 GB GB34567/62A patent/GB973296A/en not_active Expired
- 1962-09-13 CH CH1087362A patent/CH420616A/fr unknown
- 1962-09-17 DE DEM54254A patent/DE1222674B/de active Pending
- 1962-09-18 DK DK406162AA patent/DK106299C/da active
- 1962-10-15 SE SE11027/62A patent/SE316302B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL286897A (US07582779-20090901-C00044.png) | |
| SE316302B (US07582779-20090901-C00044.png) | 1969-10-20 |
| CH420616A (fr) | 1966-09-15 |
| DE1222674B (de) | 1966-08-11 |
| US3240758A (en) | 1966-03-15 |
| NL128398C (US07582779-20090901-C00044.png) | |
| DK106299C (da) | 1967-01-16 |
| GB973296A (en) | 1964-10-21 |
