IT8123720A0 - Procedimento per produrre glicole etilenico. - Google Patents
Procedimento per produrre glicole etilenico.Info
- Publication number
- IT8123720A0 IT8123720A0 IT8123720A IT2372081A IT8123720A0 IT 8123720 A0 IT8123720 A0 IT 8123720A0 IT 8123720 A IT8123720 A IT 8123720A IT 2372081 A IT2372081 A IT 2372081A IT 8123720 A0 IT8123720 A0 IT 8123720A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- ethylene glycol
- producing ethylene
- producing
- glycol
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/183,537 US4337371A (en) | 1980-09-02 | 1980-09-02 | Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde |
US28672181A | 1981-07-28 | 1981-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123720A0 true IT8123720A0 (it) | 1981-09-01 |
IT1138183B IT1138183B (it) | 1986-09-17 |
Family
ID=26879239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23720/81A IT1138183B (it) | 1980-09-02 | 1981-09-01 | Procedimento per produrre glicole etilenico |
Country Status (11)
Country | Link |
---|---|
BR (1) | BR8105593A (it) |
CA (1) | CA1180353A (it) |
DE (1) | DE3134046A1 (it) |
ES (2) | ES505101A0 (it) |
FR (1) | FR2489306A1 (it) |
GB (1) | GB2083037B (it) |
IT (1) | IT1138183B (it) |
MX (1) | MX157217A (it) |
NL (1) | NL8104054A (it) |
PT (1) | PT73575B (it) |
SE (1) | SE8105172L (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU559375B2 (en) * | 1981-07-28 | 1987-03-05 | Redox Technologies Inc. | Glycol from methanol |
US4412084A (en) * | 1981-07-28 | 1983-10-25 | John Kollar | Process for producing ethylene glycol |
US4533774A (en) * | 1982-11-27 | 1985-08-06 | The British Petroleum Company P.L.C. | Process for the production of ethylene glycol |
DE4023255A1 (de) * | 1990-07-21 | 1992-01-23 | Basf Ag | Verfahren zur herstellung von glykolen, insbesondere propylenglykol aus formaldehyd |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3076846A (en) * | 1957-02-08 | 1963-02-05 | Du Pont | Coupling by hydroxyl radicals and new triamino compounds |
US4076758A (en) * | 1976-12-09 | 1978-02-28 | Monsanto Company | Synthesis of vicinal glycols |
-
1981
- 1981-08-20 CA CA000384271A patent/CA1180353A/en not_active Expired
- 1981-08-25 MX MX188876A patent/MX157217A/es unknown
- 1981-08-26 PT PT73575A patent/PT73575B/pt unknown
- 1981-08-28 DE DE19813134046 patent/DE3134046A1/de active Granted
- 1981-08-31 FR FR8116582A patent/FR2489306A1/fr active Granted
- 1981-09-01 SE SE8105172A patent/SE8105172L/ not_active Application Discontinuation
- 1981-09-01 NL NL8104054A patent/NL8104054A/nl not_active Application Discontinuation
- 1981-09-01 GB GB8126452A patent/GB2083037B/en not_active Expired
- 1981-09-01 ES ES505101A patent/ES505101A0/es active Granted
- 1981-09-01 BR BR8105593A patent/BR8105593A/pt unknown
- 1981-09-01 IT IT23720/81A patent/IT1138183B/it active
-
1982
- 1982-08-24 ES ES515212A patent/ES8306694A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES515212A0 (es) | 1983-06-01 |
ES8301458A1 (es) | 1982-12-01 |
ES8306694A1 (es) | 1983-06-01 |
DE3134046C2 (it) | 1989-11-16 |
GB2083037B (en) | 1985-01-23 |
GB2083037A (en) | 1982-03-17 |
BR8105593A (pt) | 1982-05-18 |
MX157217A (es) | 1988-12-04 |
PT73575A (en) | 1981-09-01 |
CA1180353A (en) | 1985-01-02 |
SE8105172L (sv) | 1982-03-03 |
FR2489306A1 (fr) | 1982-03-05 |
NL8104054A (nl) | 1982-04-01 |
FR2489306B1 (it) | 1984-06-08 |
PT73575B (en) | 1982-11-09 |
ES505101A0 (es) | 1982-12-01 |
IT1138183B (it) | 1986-09-17 |
DE3134046A1 (de) | 1982-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8123941A0 (it) | Procedimento per preparare eteri glicolici. | |
ES507198A0 (es) | Procedimiento de preparar compuesto carbostiribicos. | |
ES507493A0 (es) | Procedimiento de preparar compuestos benzoheterociclicos. | |
IT1137288B (it) | Procedimento per preparare catalizzatori di piroscissione | |
ES507545A0 (es) | Procedimiento de preparar compuestos carbostirilicos. | |
IT1170709B (it) | Procedimento per produrre composti di triaril-metano | |
ES510330A0 (es) | Procedimiento para preparar etilenglicol. | |
ES505102A0 (es) | Un procedimiento mejorado para producir etilenglicol | |
ES521865A0 (es) | Procedimiento de producir derivados oxazolicos. | |
IT8423765A0 (it) | Procedimento per produrre 4-alcossianiline. | |
RO84099A (ro) | Procedeu pentru obtinerea 1,2,5-o0adiazol-2-o0izilor | |
FI73925B (fi) | Styrsystem foer fordon. | |
FI833868A (fi) | Anordning foer daempning av en slagbelastning. | |
IT8323052V0 (it) | Sfiatatoio per lavastoviglie. | |
IT8025249A0 (it) | Metodo per la polimerizzazione di etilene. | |
IT8123720A0 (it) | Procedimento per produrre glicole etilenico. | |
IT8122146A0 (it) | Procedimento per la produzione di mercapto-2-etanolo-1. | |
IT8124805A0 (it) | Elettrofotocopiatrice per disegni tecnici. | |
FI833102A0 (fi) | Substituerade 1-pyridyloxi-3-indolylalkyl-amino-2-propanoler, deras framstaellning och anvaendning | |
ES502465A0 (es) | Procedimiento de preparar nuevas triazoloquinoxalin-1,4-dio-nas antialergicas | |
NO157221C (no) | Fremgangsmaate for elektroplettering. | |
ES513070A0 (es) | Procedimiento para preparar butirotiolactonas. | |
IT8119792A0 (it) | Procedimento per produrre soluzioni di caucciu. | |
IT8124003A0 (it) | Procedimento per ottenere idrocarburi. | |
IT8321155A0 (it) | Procedimento per produrre amminoacetonitrili. |