BE637260A - - Google Patents
Info
- Publication number
- BE637260A BE637260A BE637260DA BE637260A BE 637260 A BE637260 A BE 637260A BE 637260D A BE637260D A BE 637260DA BE 637260 A BE637260 A BE 637260A
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US222934A US3225011A (en) | 1962-09-11 | 1962-09-11 | Process for preparing poly-para-aminobenzoic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637260A true BE637260A (en:Method) |
Family
ID=22834326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637260D BE637260A (en:Method) | 1962-09-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3225011A (en:Method) |
| BE (1) | BE637260A (en:Method) |
| BR (1) | BR6352674D0 (en:Method) |
| CH (1) | CH416109A (en:Method) |
| DE (1) | DE1520328C3 (en:Method) |
| DK (1) | DK107780C (en:Method) |
| FR (1) | FR1422829A (en:Method) |
| GB (1) | GB1008854A (en:Method) |
| LU (1) | LU44411A1 (en:Method) |
| NL (1) | NL297776A (en:Method) |
| SE (1) | SE305080B (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472819A (en) * | 1960-05-31 | 1969-10-14 | Du Pont | Polyamides of the recurring benzamide unit |
| US3354125A (en) * | 1963-07-29 | 1967-11-21 | Monsanto Co | Polymers from diaminobenzanilides |
| DE1795541C2 (de) * | 1966-06-13 | 1982-06-03 | E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. | Poly-(p-benzamid), Verfahren zu seiner Herstellung und seine Verwendung |
| USRE30352E (en) * | 1966-06-13 | 1980-07-29 | E. I. Du Pont De Nemours And Company | Optically anisotropic aromatic polyamide dopes |
| US3541056A (en) * | 1967-12-28 | 1970-11-17 | Du Pont | Process for preparing benzamide polymers |
| US3884989A (en) * | 1968-07-24 | 1975-05-20 | Du Pont | Composition, process and article |
| GB1361242A (en) * | 1970-07-08 | 1974-07-24 | Minnesota Mining & Mfg | Laminate comprising non-woven fibrous backing |
| US3929742A (en) * | 1973-07-23 | 1975-12-30 | Arco Polymers Inc | Poly(p-benzenesulfonamide) |
| US3943110A (en) * | 1974-05-28 | 1976-03-09 | E. I. Du Pont De Nemours And Company | Fiber and film-forming nuclearly-halogenated poly(1,4-benzamides) |
| US3951914A (en) * | 1974-07-30 | 1976-04-20 | E. I. Du Pont De Nemours And Company | Process for preparing poly(1,4-benzamide) in cyclic sulfone media |
| US3991016A (en) * | 1974-07-30 | 1976-11-09 | E. I. Du Pont De Nemours And Company | Poly(1,4-benzamide) copolymers |
| 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) |
| US4856179A (en) * | 1983-04-21 | 1989-08-15 | Hoechst Celanese Corp. | Method of making an electrical device made of partially pyrolyzed polymer |
| US6620208B2 (en) | 2001-03-30 | 2003-09-16 | Honeywell International Inc. | Wetfast polyamide fiber with high amino end group content |
| MX2008000717A (es) | 2005-07-15 | 2008-03-18 | Amr Technology Inc | Tetrahidrobenzazepinas substituidas con arilo y heteroarilo y uso de las mismas para bloquear la reabsorcion de norepinefrina, dopamina, y serotonina. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB709924A (en) * | 1951-03-16 | 1954-06-02 | British Celanese | Improvements in the production of polyamides |
| BE565268A (en:Method) * | 1957-02-28 | |||
| US3109836A (en) * | 1959-12-31 | 1963-11-05 | Exxon Research Engineering Co | Process for producing aromatic polyamides from acetamidobenzoic acids |
-
0
- NL NL297776D patent/NL297776A/xx unknown
- BE BE637260D patent/BE637260A/xx unknown
-
1962
- 1962-09-11 US US222934A patent/US3225011A/en not_active Expired - Lifetime
-
1963
- 1963-09-09 GB GB35543/63A patent/GB1008854A/en not_active Expired
- 1963-09-10 LU LU44411D patent/LU44411A1/xx unknown
- 1963-09-10 CH CH1114263A patent/CH416109A/fr unknown
- 1963-09-10 SE SE9905/63A patent/SE305080B/xx unknown
- 1963-09-10 DE DE1520328A patent/DE1520328C3/de not_active Expired
- 1963-09-11 BR BR152674/63A patent/BR6352674D0/pt unknown
- 1963-09-11 FR FR947213A patent/FR1422829A/fr not_active Expired
- 1963-09-11 DK DK429663AA patent/DK107780C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| NL297776A (en:Method) | |
| DE1520328C3 (de) | 1979-06-28 |
| SE305080B (en:Method) | 1968-10-14 |
| CH416109A (fr) | 1966-06-30 |
| LU44411A1 (en:Method) | 1964-03-10 |
| FR1422829A (fr) | 1966-01-03 |
| US3225011A (en) | 1965-12-21 |
| GB1008854A (en) | 1965-11-03 |
| DK107780C (da) | 1967-07-03 |
| DE1520328A1 (de) | 1969-05-22 |
| BR6352674D0 (pt) | 1973-01-09 |
| DE1520328B2 (de) | 1978-11-02 |