FR95208E - Procédé de fabrication de bisphénols. - Google Patents
Procédé de fabrication de bisphénols.Info
- Publication number
- FR95208E FR95208E FR156147A FR156147A FR95208E FR 95208 E FR95208 E FR 95208E FR 156147 A FR156147 A FR 156147A FR 156147 A FR156147 A FR 156147A FR 95208 E FR95208 E FR 95208E
- Authority
- FR
- France
- Prior art keywords
- bisphenols
- manufacture
- 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
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 title 1
- 229930185605 Bisphenol Natural products 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/08—Quinones with polycyclic non-condensed quinoid structure
-
- 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
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
-
- 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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
-
- 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)
- General Chemical & Material Sciences (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 |
|---|---|---|---|
| US55302466A | 1966-05-26 | 1966-05-26 | |
| US64761467A | 1967-06-21 | 1967-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR95208E true FR95208E (fr) | 1970-08-07 |
Family
ID=27070196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR156147A Expired FR95208E (fr) | 1966-05-26 | 1968-06-21 | Procédé de fabrication de bisphénols. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3562338A (fr) |
| CH (1) | CH507890A (fr) |
| DE (1) | DE1768717B1 (fr) |
| FR (1) | FR95208E (fr) |
| GB (2) | GB1133405A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2139564A1 (de) * | 1970-08-08 | 1972-02-17 | CIBA Geigy AG, Basel (Schweiz) | Herstellung von 3,3,5,5 Tetra isopropyl 4,4 hydroxydiphenyl |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4238627A (en) * | 1978-11-16 | 1980-12-09 | Union Carbide Corporation | Oxidative process for preparing substituted biphenols |
| US4205187A (en) * | 1979-01-02 | 1980-05-27 | Union Carbide Corporation | Process for preparing p,p'-biphenol of high purity |
| US4180686A (en) * | 1979-01-25 | 1979-12-25 | Conoco, Inc. | Oxidative coupling of alkylphenols |
| US4447656A (en) * | 1981-03-09 | 1984-05-08 | The Dow Chemical Company | Solvent system for oxidative coupling process |
| US4397785A (en) * | 1981-03-27 | 1983-08-09 | The Dow Chemical Company | Preparation of 3,3'5,5'-tetratertiary butyl diphenoquinone |
| US4410736A (en) * | 1981-04-06 | 1983-10-18 | The Dow Chemical Company | Coupling of phenols with diphenoquinones |
| US4482754A (en) * | 1983-02-07 | 1984-11-13 | The Dow Chemical Company | Oxidation of biphenols |
| DE3322824A1 (de) * | 1983-06-24 | 1985-01-03 | Artikulov, , Konstantin Vjačeslavovič | Verfahren zur herstellung von 4,4'-bis(2,6-ditert.-butyl-phenol) |
| US4487978A (en) * | 1983-07-15 | 1984-12-11 | Ici Americas Inc. | High yield process for preparing 4,4'-biphenol and tert-alkylated-alkylbenzenes |
| US4482755A (en) * | 1983-07-15 | 1984-11-13 | Ici Americas Inc. | High yield process for preparing 4,4'-biphenol and para-alkylbenzenes |
| US4487977A (en) * | 1983-07-15 | 1984-12-11 | Ici Americas Inc. | High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol |
| DE3461458D1 (en) * | 1983-07-15 | 1987-01-15 | Ici America Inc | High yield process for preparing 3,3',5,5'-tetraalkyl-4,4'-biphenol |
| US4613642A (en) * | 1984-12-24 | 1986-09-23 | Ethyl Corporation | Thermally stable phenolic compounds |
| US4912155A (en) * | 1987-02-27 | 1990-03-27 | Ethyl Corporation | Antioxidant aromatic fluorophosphites |
| JP2002030014A (ja) * | 2000-07-17 | 2002-01-29 | National Institute Of Advanced Industrial & Technology | 新規なジフェノールおよびジフェノキノン |
| JP4519283B2 (ja) * | 2000-07-17 | 2010-08-04 | 独立行政法人産業技術総合研究所 | 新規なフェノール二量体縮合物 |
| CN103553881B (zh) * | 2013-11-06 | 2015-11-18 | 四川宝利丰科技有限公司 | 联苯二酚类化合物的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL254702A (fr) * | 1955-03-21 | |||
| US2900417A (en) * | 1955-03-21 | 1959-08-18 | Ethyl Corp | 3,3' - diisopropyl - 5,5' - di - tert - butyl-4,4'-dihydroxydiphenyl, its preparation and use |
-
1967
- 1967-05-24 GB GB24208/67A patent/GB1133405A/en not_active Expired
- 1967-06-21 US US647614A patent/US3562338A/en not_active Expired - Lifetime
-
1968
- 1968-06-14 CH CH887468A patent/CH507890A/de not_active IP Right Cessation
- 1968-06-19 GB GB29268/68A patent/GB1224380A/en not_active Expired
- 1968-06-21 DE DE19681768717 patent/DE1768717B1/de active Pending
- 1968-06-21 FR FR156147A patent/FR95208E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2139564A1 (de) * | 1970-08-08 | 1972-02-17 | CIBA Geigy AG, Basel (Schweiz) | Herstellung von 3,3,5,5 Tetra isopropyl 4,4 hydroxydiphenyl |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1133405A (en) | 1968-11-13 |
| DE1768717B1 (de) | 1972-01-13 |
| GB1224380A (en) | 1971-03-10 |
| CH507890A (de) | 1971-05-31 |
| US3562338A (en) | 1971-02-09 |
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