ES340083A1 - Procedimiento de isomerizacion de o-y p-alquilfenoles. - Google Patents
Procedimiento de isomerizacion de o-y p-alquilfenoles.Info
- Publication number
- ES340083A1 ES340083A1 ES340083A ES340083A ES340083A1 ES 340083 A1 ES340083 A1 ES 340083A1 ES 340083 A ES340083 A ES 340083A ES 340083 A ES340083 A ES 340083A ES 340083 A1 ES340083 A1 ES 340083A1
- Authority
- ES
- Spain
- Prior art keywords
- alkylphenols
- clay
- activated
- base
- alumina
- 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
- 238000006317 isomerization reaction Methods 0.000 title 1
- 239000004927 clay Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54714566A | 1966-05-03 | 1966-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES340083A1 true ES340083A1 (es) | 1968-06-01 |
Family
ID=24183507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES340083A Expired ES340083A1 (es) | 1966-05-03 | 1967-05-03 | Procedimiento de isomerizacion de o-y p-alquilfenoles. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE695941A (ref) |
| CH (1) | CH484023A (ref) |
| DE (1) | DE1593786B1 (ref) |
| DK (1) | DK117234B (ref) |
| ES (1) | ES340083A1 (ref) |
| GB (1) | GB1130997A (ref) |
| NL (1) | NL6706231A (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE296276T1 (de) | 1999-02-02 | 2005-06-15 | Akzo Nobel Nv | Verfahren zur isomerisierung von alkylphenolen in gegenwart eines festen säurekatalysators |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069583B (de) * | 1959-11-26 | Süd-Chemie A.G., München 2 | Verfahren zur Herstellung von Katalysatoren aus Bentonit | |
| US3014079A (en) * | 1958-02-21 | 1961-12-19 | Pennsalt Chemicals Corp | Process for preparing metaalkylphenols |
| DE1186873B (de) * | 1960-10-12 | 1965-02-11 | Coalite Chem Prod Ltd | Verfahren zum Isomerisieren von p-Alkylphenolen zu m-Alkylphenolen |
| FR1354508A (fr) * | 1963-04-11 | 1964-03-06 | Huels Chemische Werke Ag | Procédé de préparation de 3-alcoyl-phénols |
-
1967
- 1967-03-15 GB GB1224367A patent/GB1130997A/en not_active Expired
- 1967-03-15 DE DE19671593786 patent/DE1593786B1/de not_active Withdrawn
- 1967-03-22 BE BE695941D patent/BE695941A/xx unknown
- 1967-03-29 CH CH442467A patent/CH484023A/de not_active IP Right Cessation
- 1967-03-31 DK DK177767A patent/DK117234B/da unknown
- 1967-05-03 NL NL6706231A patent/NL6706231A/xx unknown
- 1967-05-03 ES ES340083A patent/ES340083A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK117234B (da) | 1970-03-31 |
| BE695941A (ref) | 1967-09-01 |
| NL6706231A (ref) | 1967-11-06 |
| GB1130997A (en) | 1968-10-16 |
| CH484023A (de) | 1970-01-15 |
| DE1593786B1 (de) | 1972-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS191267B2 (en) | Mantle surface,guiding sheets of the cylinders for printing overleaf | |
| AU3566471A (en) | Acid resistant phenolic foams | |
| DE3063046D1 (en) | Process for the production of phenol, acetone and alpha methylstyrene | |
| ES373098A1 (es) | Un procedimiento de fabricacion de un catalizador solido. | |
| ES340083A1 (es) | Procedimiento de isomerizacion de o-y p-alquilfenoles. | |
| BR8106821A (pt) | Processo para melhorar as propriedades de flexao em resinas de olefina por controle das caracteristicas do catalisador | |
| BR7606858A (pt) | Polimeros com propriedades trocadoras de ions,e processo para preparacao dos mesmos | |
| ZA718224B (en) | Improvements in or relating to binders for glass fibre insulation | |
| IT7949438A0 (it) | Procedimento per l'alchilazione dicomposti fenolici per produrre fenoli orto- e para-monoalchilati e fenoli 2,4- e 2,6-dialchilati | |
| JPS51136585A (en) | Benzofuranyl phenol stabilizer | |
| GB1551962A (en) | Phenolic resole resins | |
| BR7208494D0 (pt) | Chapa continuamente fundida para producao de folhas eletricas de aco com graos orientados e processo para producao de tais folhas | |
| GB1272232A (en) | Improvements relating to copying papers | |
| JPS52125134A (en) | Process for selectively orthoo alkylating phenol in the presence of copperrchromium catalyst | |
| ES339765A1 (es) | Procedimiento para preparar una composicion lustradora de metales. | |
| GB1111751A (en) | Process for the arylalkylation of phenols | |
| BR5601145U (pt) | Instalacao para produzir lisura e lustro em folhas de papel,cartao e similares | |
| BR7306353D0 (pt) | Processo aperfeicoado para produzir uma folha de aco eletrica,orientada,nao direcional tendoexcelen tes propriedades de perda de inducao | |
| ZA717510B (en) | Acid resistant phenolic foams | |
| ZA718223B (en) | Improvements in or relating to binders for glass fibre insulation | |
| BE837255A (fr) | Procede d'alkylation de phenols | |
| GB1238353A (ref) | ||
| CA1003706A (en) | Total release security typewriter ribbon | |
| BR7601279A (pt) | Dispositivo para o tratamento da superficie de objetos planos,notadamente das folhas de vidro | |
| JPS54127887A (en) | Catalyst for dealkylating aromatic hydrocarbon with water |