DD145528A5 - Verfahren zur herstellung von isopropenylphenol - Google Patents
Verfahren zur herstellung von isopropenylphenol Download PDFInfo
- Publication number
- DD145528A5 DD145528A5 DD79214970A DD21497079A DD145528A5 DD 145528 A5 DD145528 A5 DD 145528A5 DD 79214970 A DD79214970 A DD 79214970A DD 21497079 A DD21497079 A DD 21497079A DD 145528 A5 DD145528 A5 DD 145528A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- isopropenylphenol
- oligomers
- reaction medium
- inert organic
- item
- Prior art date
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
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
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 |
|---|---|---|---|
| JP53098721A JPS5811930B2 (ja) | 1978-08-15 | 1978-08-15 | イソプロペニルフエノ−ルの製法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD145528A5 true DD145528A5 (de) | 1980-12-17 |
Family
ID=14227375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79214970A DD145528A5 (de) | 1978-08-15 | 1979-08-14 | Verfahren zur herstellung von isopropenylphenol |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4242528A (fr) |
| JP (1) | JPS5811930B2 (fr) |
| AR (1) | AR221099A1 (fr) |
| AU (1) | AU524695B2 (fr) |
| BE (1) | BE878234A (fr) |
| BR (1) | BR7905157A (fr) |
| CA (1) | CA1145364A (fr) |
| CH (1) | CH642042A5 (fr) |
| CS (1) | CS213392B2 (fr) |
| DD (1) | DD145528A5 (fr) |
| DE (1) | DE2932959C2 (fr) |
| ES (1) | ES483402A1 (fr) |
| FR (1) | FR2433502A1 (fr) |
| GB (1) | GB2028812B (fr) |
| HU (1) | HU182536B (fr) |
| IN (1) | IN152042B (fr) |
| IT (1) | IT1122386B (fr) |
| MX (1) | MX150934A (fr) |
| NL (1) | NL181731C (fr) |
| SU (1) | SU976844A3 (fr) |
| YU (1) | YU40573B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260831A (en) * | 1978-04-03 | 1981-04-07 | Sumitomo Chemical Company, Limited | Oligomerization of m-isopropenylphenol |
| FR2470106A1 (fr) * | 1979-11-22 | 1981-05-29 | Mitsui Toatsu Chemicals | Nouveau derive d'indene et procedes de preparation de derives d'indene |
| US4405818A (en) * | 1981-09-30 | 1983-09-20 | Mobil Oil Corporation | Production of meta-isopropylphenolic products |
| US4594459A (en) * | 1985-03-25 | 1986-06-10 | The Dow Chemical Company | Preparation of p-isopropenyl phenol and related compounds |
| US4657890A (en) * | 1985-09-20 | 1987-04-14 | The Dow Chemical Company | Catalyst for preparing p-isopropenyl phenol |
| US4717777A (en) * | 1985-09-20 | 1988-01-05 | The Dow Chemical Company | Process for preparing p-isopropenyl phenol |
| DE3721853A1 (de) * | 1987-07-02 | 1989-01-12 | Bayer Ag | Verfahren zur herstellung von monomeren alkenylphenolen aus dihydroxydiphenylalkanen |
| US6012530A (en) * | 1997-01-16 | 2000-01-11 | Korsgaard; Jens | Method and apparatus for producing and shipping hydrocarbons offshore |
| JP6135020B2 (ja) * | 2015-02-19 | 2017-05-31 | 大石 哲也 | ペルフルオロアルケニルオキシ基含有ビニル化合物の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA660173A (en) * | 1963-03-26 | Krimm Heinrich | Process for the production of alkenyl and cycloalkenyl phenols | |
| US1798813A (en) * | 1927-07-14 | 1931-03-31 | Scheringkahlbaum A G | Production of isoalkylene phenols |
| FR69895E (fr) * | 1956-01-31 | 1959-01-09 | Distillers Co Yeast Ltd | Perfectionnements à la récupération des phénols |
| DE1235894B (de) * | 1959-08-18 | 1967-03-09 | Bayer Ag | Verfahren zur Herstellung von Alkenylphenolen aus Dihydroxydiarylalkanen |
| GB903062A (en) * | 1959-11-25 | 1962-08-09 | Ciba Ltd | Dimeric p-isopropenylphenol, a process for its production and its use in the preparation of 1:3:3:trimethyl-1-p-hydroxyphenyl-indan-6-ol |
| JPS5652886B2 (fr) * | 1973-08-10 | 1981-12-15 | ||
| PL103054B1 (pl) * | 1976-09-12 | 1979-05-31 | Instytut Ciezkiejsyntezy Organic | Sposob przerobki odpadow z procesu wytwarzania dwufenylolopropanu |
-
1978
- 1978-08-15 JP JP53098721A patent/JPS5811930B2/ja not_active Expired
-
1979
- 1979-07-31 AR AR277540A patent/AR221099A1/es active
- 1979-08-01 AU AU49472/79A patent/AU524695B2/en not_active Ceased
- 1979-08-01 CS CS795310A patent/CS213392B2/cs unknown
- 1979-08-01 US US06/062,811 patent/US4242528A/en not_active Expired - Lifetime
- 1979-08-01 IT IT24830/79A patent/IT1122386B/it active
- 1979-08-03 GB GB7927087A patent/GB2028812B/en not_active Expired
- 1979-08-03 YU YU1889/79A patent/YU40573B/xx unknown
- 1979-08-10 MX MX178878A patent/MX150934A/es unknown
- 1979-08-10 BR BR7905157A patent/BR7905157A/pt unknown
- 1979-08-10 CH CH738779A patent/CH642042A5/de not_active IP Right Cessation
- 1979-08-13 NL NLAANVRAGE7906169,A patent/NL181731C/xx not_active IP Right Cessation
- 1979-08-13 FR FR7920599A patent/FR2433502A1/fr active Granted
- 1979-08-13 IN IN833/CAL/79A patent/IN152042B/en unknown
- 1979-08-14 DE DE2932959A patent/DE2932959C2/de not_active Expired
- 1979-08-14 BE BE0/196725A patent/BE878234A/fr not_active IP Right Cessation
- 1979-08-14 ES ES483402A patent/ES483402A1/es not_active Expired
- 1979-08-14 SU SU792802902A patent/SU976844A3/ru active
- 1979-08-14 CA CA000333726A patent/CA1145364A/fr not_active Expired
- 1979-08-14 DD DD79214970A patent/DD145528A5/de unknown
- 1979-08-15 HU HU79MI653A patent/HU182536B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1145364A (fr) | 1983-04-26 |
| NL181731C (nl) | 1987-10-16 |
| YU40573B (en) | 1986-02-28 |
| AR221099A1 (es) | 1980-12-30 |
| ES483402A1 (es) | 1980-04-16 |
| US4242528A (en) | 1980-12-30 |
| CS213392B2 (en) | 1982-04-09 |
| BE878234A (fr) | 1979-12-03 |
| CH642042A5 (de) | 1984-03-30 |
| MX150934A (es) | 1984-08-22 |
| NL181731B (nl) | 1987-05-18 |
| JPS5811930B2 (ja) | 1983-03-05 |
| IT1122386B (it) | 1986-04-23 |
| IT7924830A0 (it) | 1979-08-01 |
| GB2028812B (en) | 1982-11-03 |
| GB2028812A (en) | 1980-03-12 |
| YU188979A (en) | 1982-08-31 |
| FR2433502A1 (fr) | 1980-03-14 |
| AU524695B2 (en) | 1982-09-30 |
| DE2932959C2 (de) | 1983-10-27 |
| HU182536B (en) | 1984-02-28 |
| IN152042B (fr) | 1983-10-01 |
| DE2932959A1 (de) | 1980-02-28 |
| FR2433502B1 (fr) | 1984-02-10 |
| SU976844A3 (ru) | 1982-11-23 |
| AU4947279A (en) | 1980-02-21 |
| JPS5527117A (en) | 1980-02-27 |
| NL7906169A (nl) | 1980-02-19 |
| BR7905157A (pt) | 1980-07-15 |
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