FR1481727A - Procédé d'obtention de 2, 2-bis-(phénylol)-propane particulièrement pur - Google Patents
Procédé d'obtention de 2, 2-bis-(phénylol)-propane particulièrement purInfo
- Publication number
- FR1481727A FR1481727A FR63757A FR63757A FR1481727A FR 1481727 A FR1481727 A FR 1481727A FR 63757 A FR63757 A FR 63757A FR 63757 A FR63757 A FR 63757A FR 1481727 A FR1481727 A FR 1481727A
- Authority
- FR
- France
- Prior art keywords
- phenylol
- propane
- bis
- particularly pure
- obtaining particularly
- 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
- 239000001294 propane Substances 0.000 title 1
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
- C07C37/20—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 using aldehydes or ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046295 | 1965-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1481727A true FR1481727A (fr) | 1967-05-19 |
Family
ID=7100952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR63757A Expired FR1481727A (fr) | 1965-06-11 | 1966-06-01 | Procédé d'obtention de 2, 2-bis-(phénylol)-propane particulièrement pur |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2289476A1 (fr) * | 1974-10-31 | 1976-05-28 | Rhone Poulenc Ind | Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl) 2,2 propane et de phenol |
| US4212997A (en) * | 1978-06-27 | 1980-07-15 | General Electric Company | Process for recovering 2,2-bis(4-hydroxyphenyl)propane from an adduct of 2,2-bis(4-hydroxyphenyl)propane and phenol |
| JPH01146839A (ja) * | 1987-12-04 | 1989-06-08 | Mitsui Toatsu Chem Inc | 高純度の２，２−ビス（４−ヒドロキシフェニル）プロパンを製造する方法 |
| JPH01211543A (ja) * | 1988-02-17 | 1989-08-24 | Mitsui Toatsu Chem Inc | ビスフェノールａの製造方法 |
| JPH01211544A (ja) * | 1988-02-19 | 1989-08-24 | Mitsui Toatsu Chem Inc | ビスフェノールａの製造方法 |
-
1966
- 1966-03-29 AT AT295566A patent/AT259547B/de active
- 1966-04-21 SE SE5448/66A patent/SE318285B/xx unknown
- 1966-06-01 FR FR63757A patent/FR1481727A/fr not_active Expired
- 1966-06-08 ES ES0327706A patent/ES327706A1/es not_active Expired
- 1966-06-09 NL NL6608029A patent/NL6608029A/xx unknown
- 1966-06-09 CH CH831866A patent/CH471054A/de not_active IP Right Cessation
- 1966-06-10 BE BE682362D patent/BE682362A/xx unknown
- 1966-06-13 GB GB26263/66A patent/GB1081257A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT259547B (de) | 1968-01-25 |
| CH471054A (de) | 1969-04-15 |
| NL6608029A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-12 |
| ES327706A1 (es) | 1967-08-01 |
| BE682362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-12 |
| GB1081257A (en) | 1967-08-31 |
| SE318285B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1451805A (fr) | Procédé de production de 4, 4'-diaminodiarylalcanes | |
| FR1419136A (fr) | Procédé d'obtention de 2, 4, 6, 8, 9-pentaaza-bicyclo-[3, 3, 1]-nona-2, 6-diènes | |
| OA03280A (fr) | Procédé de conversion d'hydrocarbures. | |
| FR1451265A (fr) | Procédé d'obtention d'alpha-hydroxy-phénylalanines | |
| FR1481727A (fr) | Procédé d'obtention de 2, 2-bis-(phénylol)-propane particulièrement pur | |
| FR1500449A (fr) | Procédé d'adoucissement des hydrocarbures | |
| FR1459796A (fr) | Procédé perfectionné d'époxydation | |
| OA03874A (fr) | Procédé d'obtention de nouvelles 7-phénylpyrimido-benzodiazépinones. | |
| OA02613A (fr) | Procédé de réformation d'hydrocarbures. | |
| FR1500157A (fr) | Procédé d'obtention de lespécapitoside | |
| FR1475709A (fr) | Procédé de production d'organopolysiloxanes | |
| FR1451264A (fr) | Procédé d'obtention d'alpha-amino-phénylalanines | |
| CH475230A (fr) | Procédé de préparation de nouveaux N,N'-biisoimides | |
| CH481872A (fr) | Procédé de production de 1,1'-peroxydicyclohexylamine | |
| FR1482256A (fr) | Procédé de production d'inosine | |
| CH463482A (fr) | Procédé d'obtention d'acrylamide | |
| FR1433370A (fr) | Procédé d'obtention de nu1-acétyl p-aminobenzènesulfamides | |
| OA00201A (fr) | Procédé d'obtention d'hydrocarbures paraffiniques purs à chaîne droite. | |
| FR1452631A (fr) | Procédé d'étincelage | |
| FR1498963A (fr) | Procédé pour l'obtention de 4, 4'-dihydroxy-diarylalcanes purs | |
| FR2069128A5 (fr) | Procédé pour l'obtention de 2,2'-diphtalimido-1,1'-dianthraquinonyle | |
| FR1399840A (fr) | Procédé de production de 1, 3, 5-triméthyl-1, 1-3, 5, 5-pentaphényltrisiloxane | |
| FR1437401A (fr) | Procédé d'obtention de polymères greffés | |
| CH415680A (fr) | Procédé perfectionné d'obtention d'alpha-thiényl-1-phényl-1-carbinols | |
| FR1443093A (fr) | Procédé pour l'obtention de dicarbamate de 2-méthyl-2-n-propyl-1, 3-propane-diol |