ES371364A1 - Perfeccionamientos en la preparacion de articulos de goma, resistentes al azono. - Google Patents
Perfeccionamientos en la preparacion de articulos de goma, resistentes al azono.Info
- Publication number
- ES371364A1 ES371364A1 ES371364A ES371364A ES371364A1 ES 371364 A1 ES371364 A1 ES 371364A1 ES 371364 A ES371364 A ES 371364A ES 371364 A ES371364 A ES 371364A ES 371364 A1 ES371364 A1 ES 371364A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- means hydrogen
- carbon atoms
- alkyl
- ring
- 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
- HORKYAIEVBUXGM-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoxaline Chemical class C1=CC=C2NCCNC2=C1 HORKYAIEVBUXGM-UHFFFAOYSA-N 0.000 title abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
- C08K5/3465—Six-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795326 DE1795326C3 (de) | 1968-09-13 | 1968-09-13 | Verfahren zur Herstellung von ozonbeständigen Gummi-Artikeln |
| DE19681795325 DE1795325C3 (de) | 1968-09-13 | 1968-09-13 | 3,3-Dialkyl-tetrahydro-chinoxaline sowie ein Verfahren zu deren Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES371364A1 true ES371364A1 (es) | 1971-10-16 |
Family
ID=25756109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES371364A Expired ES371364A1 (es) | 1968-09-13 | 1969-09-10 | Perfeccionamientos en la preparacion de articulos de goma, resistentes al azono. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3661905A (es) |
| CS (1) | CS161093B2 (es) |
| ES (1) | ES371364A1 (es) |
| FR (1) | FR2018055A1 (es) |
| GB (1) | GB1285060A (es) |
| NL (1) | NL156694B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304712A (en) * | 1978-04-03 | 1981-12-08 | The B. F. Goodrich Company | Method for extending the useful life of dienic polymers which are sensitive to oxidative degradation and stabilized compositions resistant to oxidative degradation |
-
1969
- 1969-09-10 ES ES371364A patent/ES371364A1/es not_active Expired
- 1969-09-10 US US856796A patent/US3661905A/en not_active Expired - Lifetime
- 1969-09-11 CS CS6200A patent/CS161093B2/cs unknown
- 1969-09-12 FR FR6931088A patent/FR2018055A1/fr not_active Withdrawn
- 1969-09-12 NL NL6913937.A patent/NL156694B/xx not_active IP Right Cessation
- 1969-09-15 GB GB41353/69A patent/GB1285060A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS161093B2 (es) | 1975-05-04 |
| GB1285060A (en) | 1972-08-09 |
| NL6913937A (es) | 1970-03-17 |
| FR2018055A1 (es) | 1970-05-29 |
| NL156694B (nl) | 1978-05-16 |
| US3661905A (en) | 1972-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES324365A1 (es) | Procedimiento para la preparacion de alquilenpiperidinas sustituidas. | |
| ES337254A1 (es) | Procedimiento para la preparacion de composiciones para combatir las algas. | |
| ES371364A1 (es) | Perfeccionamientos en la preparacion de articulos de goma, resistentes al azono. | |
| ES446802A1 (es) | Procedimiento para la obtencion de triamidas bicicloalifati-cas. | |
| ES306554A1 (es) | Procedimiento para el alargamiento de las cadenas de aldehidos. | |
| ES294501A1 (es) | Un método para la preparación de un combustible o un lubricante | |
| ES451466A1 (es) | Procedimiento para la preparacion de nuevos derivados de 5- tiazol-metanoamina. | |
| ES394972A1 (es) | Procedimiento para la preparacion de nuevos 3 - alcohil - ariloximetilisoxazoles. | |
| ES290435A1 (es) | Perfeccionamientos en soportes transversales superiores mëviles para maquinas de moldear por centrifugaciën | |
| ES378204A1 (es) | Procedimiento para la preparacion de nuevos 2-amino-5-ni- trotiazoles sustituidos en el grupo amino. | |
| ES274333A1 (es) | Procedimiento para la preparacion de nuevos compuestos de 1,4-benzodioxano y de 1,5-benzodioxepano | |
| ES301922A1 (es) | Un procedimiento para la preparacion de compuestos de accion farmaceutica. | |
| ES327418A1 (es) | Procedimiento para la preparacion de azoacilacetamidas. | |
| ES419839A1 (es) | Procedimiento para preparar derivados de metilendiamina sustituidos. | |
| ES327203A1 (es) | Procedimiento para la produccion de derivados de la benzo- diacepin-8-ona. | |
| ES253020A1 (es) | Procedimiento para la preparaciën de nuevos poliesteres insaturados | |
| ES245060A1 (es) | Procedimiento para la preparaciën de nuevas benzofenonsulfonamidas. | |
| ES380388A1 (es) | Procedimiento para la preparacion de 5 - nitro-2-furfurili-den-amino - oxazolidinonas. | |
| ES298294A1 (es) | Procedimiento de producción de fungicidas | |
| ES369325A1 (es) | Un procedimiento para preparar derivados de 2,3-dihidro-1h-1,4 - benzodiazepina. | |
| ES400481A1 (es) | Procedimiento para preparar derivados de imidazol de super-ficie activa. | |
| ES357142A1 (es) | Un procedimiento de preparacion de las 2-alcoxi-4,5-azimi- dobenzamidas. | |
| ES289459A1 (es) | Procedimiento para la obtencion de derivados de la 2-fenilamino-3-h-5,6-dihidro-1,3-tiacina | |
| ES359021A1 (es) | Procedimiento de preparacion de 17-oxigenada-3-etoxi-6-(a- minometil-disustituido) pregna-3,5-dien-20-onas. | |
| ES281269A1 (es) | Un procedimiento para la preparacion de bencenosulfonil-semicarbacidas |