BR7307561D0 - Processo de desidratacao de acidos bis-maleanicos mar um urdidor em processo para tecelagem de tecidos triaxiais - Google Patents
Processo de desidratacao de acidos bis-maleanicos mar um urdidor em processo para tecelagem de tecidos triaxiaisInfo
- Publication number
- BR7307561D0 BR7307561D0 BR7561/73A BR756173A BR7307561D0 BR 7307561 D0 BR7307561 D0 BR 7307561D0 BR 7561/73 A BR7561/73 A BR 7561/73A BR 756173 A BR756173 A BR 756173A BR 7307561 D0 BR7307561 D0 BR 7307561D0
- Authority
- BR
- Brazil
- Prior art keywords
- bis
- sea
- acid dehydration
- weaving
- maleanic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
- C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
- C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
- C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
- C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
- C07D207/452—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7234822A FR2201289B1 (pt) | 1972-10-02 | 1972-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7307561D0 true BR7307561D0 (pt) | 1974-08-29 |
Family
ID=9105051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7561/73A BR7307561D0 (pt) | 1972-10-02 | 1973-09-28 | Processo de desidratacao de acidos bis-maleanicos mar um urdidor em processo para tecelagem de tecidos triaxiais |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3975401A (pt) |
| JP (1) | JPS522913B2 (pt) |
| AU (1) | AU476132B2 (pt) |
| BE (1) | BE805535A (pt) |
| BR (1) | BR7307561D0 (pt) |
| CA (1) | CA1041999A (pt) |
| CH (1) | CH575393A5 (pt) |
| DE (1) | DE2349526C3 (pt) |
| FR (1) | FR2201289B1 (pt) |
| GB (1) | GB1407754A (pt) |
| IT (1) | IT998686B (pt) |
| LU (1) | LU68537A1 (pt) |
| NL (1) | NL178419C (pt) |
| SE (1) | SE381654B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5444011Y2 (pt) * | 1974-07-31 | 1979-12-18 | ||
| US4179444A (en) * | 1976-02-11 | 1979-12-18 | Ciba-Geigy Corporation | Process for the manufacture of iso-imides or mixtures of iso-imides and imides |
| CH597184A5 (pt) * | 1976-04-09 | 1978-03-31 | Ciba Geigy Ag | |
| US4154737A (en) * | 1976-05-05 | 1979-05-15 | E. I. Du Pont De Nemours And Company | Preparation of maleimides and dimaleimides |
| FR2400014A1 (fr) * | 1977-08-09 | 1979-03-09 | Rhone Poulenc Ind | Preparation d'oligoimides |
| FR2469421A1 (fr) | 1979-11-09 | 1981-05-22 | Rhone Poulenc Ind | Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable |
| US4808646A (en) * | 1986-12-18 | 1989-02-28 | Monsanto Company | Maleimide-maleamic acid resin solution |
| GB8811985D0 (en) * | 1988-05-20 | 1988-06-22 | Bp Chem Int Ltd | Synthesis of bisimides |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018290A (en) * | 1959-11-12 | 1962-01-23 | Union Carbide Corp | Preparation of maleimides |
| NL292628A (pt) * | 1962-05-17 | |||
| FR1536946A (fr) * | 1967-02-28 | 1968-09-02 | Rhodiaceta | Nouveaux composés bis maléamiques |
| BE754723A (fr) * | 1969-08-12 | 1971-02-11 | Rhone Poulenc Sa | Procede de preparation de |
-
1972
- 1972-10-02 FR FR7234822A patent/FR2201289B1/fr not_active Expired
-
1973
- 1973-09-24 NL NLAANVRAGE7313136,A patent/NL178419C/xx not_active IP Right Cessation
- 1973-09-28 BR BR7561/73A patent/BR7307561D0/pt unknown
- 1973-09-28 US US05/401,603 patent/US3975401A/en not_active Expired - Lifetime
- 1973-09-28 AU AU60849/73A patent/AU476132B2/en not_active Expired
- 1973-09-28 JP JP48110065A patent/JPS522913B2/ja not_active Expired
- 1973-10-01 BE BE136235A patent/BE805535A/xx not_active IP Right Cessation
- 1973-10-01 LU LU68537A patent/LU68537A1/xx unknown
- 1973-10-01 SE SE7313355A patent/SE381654B/xx unknown
- 1973-10-01 CH CH1399173A patent/CH575393A5/xx not_active IP Right Cessation
- 1973-10-01 GB GB4569773A patent/GB1407754A/en not_active Expired
- 1973-10-01 CA CA182,324A patent/CA1041999A/en not_active Expired
- 1973-10-02 DE DE2349526A patent/DE2349526C3/de not_active Expired
- 1973-10-02 IT IT29644/73A patent/IT998686B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4992054A (pt) | 1974-09-03 |
| AU6084973A (en) | 1975-04-10 |
| DE2349526C3 (de) | 1979-03-15 |
| CH575393A5 (pt) | 1976-05-14 |
| AU476132B2 (en) | 1976-09-09 |
| NL178419C (nl) | 1986-03-17 |
| NL7313136A (pt) | 1974-04-04 |
| FR2201289B1 (pt) | 1975-03-14 |
| US3975401A (en) | 1976-08-17 |
| BE805535A (fr) | 1974-04-01 |
| CA1041999A (en) | 1978-11-07 |
| GB1407754A (en) | 1975-09-24 |
| FR2201289A1 (pt) | 1974-04-26 |
| DE2349526A1 (de) | 1974-04-25 |
| LU68537A1 (pt) | 1974-05-09 |
| DE2349526B2 (de) | 1978-07-13 |
| IT998686B (it) | 1976-02-20 |
| NL178419B (nl) | 1985-10-16 |
| SE381654B (sv) | 1975-12-15 |
| JPS522913B2 (pt) | 1977-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7304522D0 (pt) | Processo para produzir um polimero | |
| BR6915449D0 (pt) | Processo para preparar um poliester macriciclico | |
| BR7104229D0 (pt) | Um processo para produzir um papel sintetico | |
| BR7407561D0 (pt) | Aperfeicoamento em processo e dispositivo para formar um urdidor assim obtido e aperfeicoamento em processo para tecelagem de tecidos triaxais | |
| BR7307561D0 (pt) | Processo de desidratacao de acidos bis-maleanicos mar um urdidor em processo para tecelagem de tecidos triaxiais | |
| BR7306322D0 (pt) | Processo para produzir um fio de poliester texturado | |
| BR7303509D0 (pt) | Processo para tingir texteis | |
| BR7308752D0 (pt) | Processo para a preparacao de corantes | |
| BR6910568D0 (pt) | Processo para recuperar anilina a partir de misturas fenol anilina | |
| BR7300512D0 (pt) | Um processo e maquina para desprender um molde de um objeto fundido | |
| BR7309816D0 (pt) | Aperfeicoamentos em processo e aparelho para a preparacao de tecidos velo | |
| BR7310046D0 (pt) | Aperfeicoamentos em processo para preparar sais des-amonio de fosforo-amido-tiotos de n-acila | |
| CH501082A (de) | Garnträger für eine Webmaschine | |
| CH516666A (de) | Anordnung an einer Webmaschine zum Bilden einer Gewebekante | |
| BR7308167D0 (pt) | Aperfeicoamento em processo para produzir um sol do polimero de cloropreno | |
| BR7307856D0 (pt) | Processo para a obtencao de 2-hidrazino-benzo-tiazois | |
| BR7402792D0 (pt) | Aperfeicoamento em um processo para ligacao de membros estruturais | |
| BR7305009D0 (pt) | Processo para a obtencao de 1 nitro-antraquinona | |
| BR7305526D0 (pt) | Processo para a obtencao de corantes azoicos | |
| BR7305853D0 (pt) | Processo para produzir um recipiente | |
| BR7300629D0 (pt) | Processo para a preparacao de detergentes em barra | |
| BR7205053D0 (pt) | Processo para a obtencao de um corante azoico insoluvel em agua | |
| BR7306716D0 (pt) | Processo para a obtencao de uretanas | |
| BR7306654D0 (pt) | Processo para a obtencao de novos corantes antraquinonico | |
| IT988768B (it) | Macchina per tessitura senza navetta |