ES414910A1 - Procedimiento de obtencion de copoliamidas aromaticas. - Google Patents
Procedimiento de obtencion de copoliamidas aromaticas.Info
- Publication number
- ES414910A1 ES414910A1 ES414910A ES414910A ES414910A1 ES 414910 A1 ES414910 A1 ES 414910A1 ES 414910 A ES414910 A ES 414910A ES 414910 A ES414910 A ES 414910A ES 414910 A1 ES414910 A1 ES 414910A1
- Authority
- ES
- Spain
- Prior art keywords
- aromatic
- general formula
- rings
- meaning indicated
- mol
- Prior art date
- 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
- 125000003118 aryl group Chemical group 0.000 title abstract 4
- -1 C1 to C4-alkyl Inorganic materials 0.000 abstract 5
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical group O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 abstract 3
- 150000004984 aromatic diamines Chemical class 0.000 abstract 2
- 150000004985 diamines Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000003495 polar organic solvent Substances 0.000 abstract 2
- 238000006467 substitution reaction Methods 0.000 abstract 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical group [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722224507 DE2224507A1 (de) | 1972-05-19 | 1972-05-19 | Hochmolekulare aromatische copolyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES414910A1 true ES414910A1 (es) | 1976-02-01 |
Family
ID=5845366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES414910A Expired ES414910A1 (es) | 1972-05-19 | 1973-05-18 | Procedimiento de obtencion de copoliamidas aromaticas. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4941487A (Direct) |
| BE (1) | BE799661A (Direct) |
| CA (1) | CA1011031A (Direct) |
| DD (2) | DD107710A5 (Direct) |
| DE (1) | DE2224507A1 (Direct) |
| ES (1) | ES414910A1 (Direct) |
| FR (1) | FR2185650B1 (Direct) |
| GB (1) | GB1384985A (Direct) |
| IT (1) | IT987698B (Direct) |
| NL (1) | NL7306847A (Direct) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5160739A (ja) * | 1974-11-22 | 1976-05-26 | Toray Industries | Ryutaikaryorisochioryoshitaseibokino itogireshorihoho |
| DE2554922A1 (de) * | 1975-12-06 | 1977-06-16 | Bayer Ag | Semipermeable membranen aus copolyamiden |
| KR101307655B1 (ko) | 2006-07-26 | 2013-09-12 | 데이진 가부시키가이샤 | 방향족 폴리아미드 섬유 및 그 제조 방법, 그리고 그것으로이루어지는 방호 의료 |
-
1972
- 1972-05-19 DE DE19722224507 patent/DE2224507A1/de active Pending
-
1973
- 1973-05-16 GB GB2341473A patent/GB1384985A/en not_active Expired
- 1973-05-16 NL NL7306847A patent/NL7306847A/xx not_active Application Discontinuation
- 1973-05-17 IT IT2425173A patent/IT987698B/it active
- 1973-05-17 BE BE131213A patent/BE799661A/xx unknown
- 1973-05-17 CA CA171,716A patent/CA1011031A/en not_active Expired
- 1973-05-18 JP JP5482373A patent/JPS4941487A/ja active Pending
- 1973-05-18 ES ES414910A patent/ES414910A1/es not_active Expired
- 1973-05-18 DD DD17093473A patent/DD107710A5/xx unknown
- 1973-05-18 DD DD17952173A patent/DD111940A5/xx unknown
- 1973-05-18 FR FR7318177A patent/FR2185650B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2224507A1 (de) | 1973-12-06 |
| NL7306847A (Direct) | 1973-11-21 |
| GB1384985A (en) | 1975-02-26 |
| BE799661A (fr) | 1973-11-19 |
| JPS4941487A (Direct) | 1974-04-18 |
| FR2185650A1 (Direct) | 1974-01-04 |
| DD107710A5 (Direct) | 1974-08-12 |
| CA1011031A (en) | 1977-05-24 |
| IT987698B (it) | 1975-03-20 |
| FR2185650B1 (Direct) | 1979-01-26 |
| DD111940A5 (Direct) | 1975-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Frazer et al. | Aromatic polyhydrazides: A new class of highly bonded, stiff polymers | |
| ES550095A0 (es) | Un procedimiento para preparar copolieteramidas con una es- tructura de bloques | |
| GB1275995A (en) | Synthetic linear polyamides and process for the preparation thereof | |
| GB980907A (en) | Thermally resistant polyamides | |
| Gerber | Thermally stable polymers derived from 2, 3, 5, 6‐tetraaminopyridine | |
| ES427026A1 (es) | Procedimiento para la preparacion de polimeros reticulados provistos de grupos siloxanicos. | |
| ATE46525T1 (de) | Kristalline copolyamide, hergestellt aus terephthalsaeure, isophthalsaeure und c6-diaminen. | |
| CH527864A (de) | Verfahren zur Herstellung von pulverförmigem, hochmolekularem, zusammenfliessfähigem, aromatischem Polyimid | |
| ES414910A1 (es) | Procedimiento de obtencion de copoliamidas aromaticas. | |
| GB1104411A (en) | Polyamides containing heterocyclic linkages | |
| ES421755A1 (es) | Procedimiento para la obtencion de poliamidas transparen- tes. | |
| ES414909A1 (es) | Procedimiento para la obtencion de copoliamidas aromaticas. | |
| US3637602A (en) | Resins from phenylene bisacrylic acid | |
| GB1509750A (en) | Disazo pigments and a process for their manufacture | |
| US3719640A (en) | Poly(amide-imide)polymers having recurring diketopiperazine groups | |
| ES440876A1 (es) | Procedimiento para la produccion de policondensados enlaza- dos por grupos ciclicos de imida. | |
| ES365944A1 (es) | Procedimiento para preparar copoliamidas aromaticas linea- les de alto peso molecular. | |
| US3470140A (en) | Poly-2-arylcarbamoyl benzimidazoles and process of preparing same | |
| US3575934A (en) | High molecular weight aromatic polyamides from diamines containing the benzotriazole nucleus | |
| GB1390557A (en) | High molecular weight linear copolyamides | |
| GB1037374A (en) | Polyimides and a process for their manufacture | |
| JPS54144455A (en) | Polyester resin composition | |
| JPS562323A (en) | Preparation of polyamide resin | |
| SU383718A1 (Direct) | ||
| ES425184A1 (es) | Procedimiento para preparar polimeros de poliamidaimida de gran peso molecular que tienen propiedades peliculigenas. |