AU523293B2 - Producing bisphenols - Google Patents
Producing bisphenolsInfo
- Publication number
- AU523293B2 AU523293B2 AU46749/79A AU4674979A AU523293B2 AU 523293 B2 AU523293 B2 AU 523293B2 AU 46749/79 A AU46749/79 A AU 46749/79A AU 4674979 A AU4674979 A AU 4674979A AU 523293 B2 AU523293 B2 AU 523293B2
- Authority
- AU
- Australia
- Prior art keywords
- producing bisphenols
- bisphenols
- producing
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU46749/79A AU523293B2 (en) | 1979-05-07 | 1979-05-07 | Producing bisphenols |
| FR7912770A FR2456721A1 (en) | 1979-05-07 | 1979-05-18 | Pure bisphenol prodn. - from a phenol and specified acyl gp.contg. cpd. in the presence of an acidic condensing agent |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU46749/79A AU523293B2 (en) | 1979-05-07 | 1979-05-07 | Producing bisphenols |
| FR7912770A FR2456721A1 (en) | 1979-05-07 | 1979-05-18 | Pure bisphenol prodn. - from a phenol and specified acyl gp.contg. cpd. in the presence of an acidic condensing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4674979A AU4674979A (en) | 1980-11-13 |
| AU523293B2 true AU523293B2 (en) | 1982-07-22 |
Family
ID=25627627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU46749/79A Ceased AU523293B2 (en) | 1979-05-07 | 1979-05-07 | Producing bisphenols |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU523293B2 (en) |
| FR (1) | FR2456721A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB337832A (en) * | 1929-08-09 | 1930-11-10 | Ig Farbenindustrie Ag | Process for the manufacture of hydroxy-di- or triarylmethane compounds |
| US2779800A (en) * | 1954-11-30 | 1957-01-29 | Shell Dev | Process for the production of poly-(hydroxyaryl) alkane compounds and new products thereof |
| FR1160534A (en) * | 1955-11-25 | 1958-07-17 | Union Carbide & Carbon Corp | Manufacture of 2, 2-bisphenolic propanes |
| FR1240154A (en) * | 1959-02-05 | 1960-09-02 | Hooker Chemical Corp | Preparation and purification of diphenylolalkanes |
| GB975863A (en) * | 1962-03-02 | 1964-11-18 | Hooker Chemical Corp | Crystallization of diphenylolalkanes and diphenyolcycloalkanes |
| GB1111874A (en) * | 1967-01-13 | 1968-05-01 | Wolfen Filmfab Veb | Process for the manufacture of pure 4,4-dihydroxydiarylalkanes |
-
1979
- 1979-05-07 AU AU46749/79A patent/AU523293B2/en not_active Ceased
- 1979-05-18 FR FR7912770A patent/FR2456721A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU4674979A (en) | 1980-11-13 |
| FR2456721A1 (en) | 1980-12-12 |
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