JPS5312790A - Vapor phase monoalkyl etherification catalyst for divalent phenols - Google Patents

Vapor phase monoalkyl etherification catalyst for divalent phenols

Info

Publication number
JPS5312790A
JPS5312790A JP8717976A JP8717976A JPS5312790A JP S5312790 A JPS5312790 A JP S5312790A JP 8717976 A JP8717976 A JP 8717976A JP 8717976 A JP8717976 A JP 8717976A JP S5312790 A JPS5312790 A JP S5312790A
Authority
JP
Japan
Prior art keywords
monoalkyl
vapor phase
divalent phenols
etherification catalyst
etherification
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.)
Granted
Application number
JP8717976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5533659B2 (enExample
Inventor
Yoshio Umemura
Nagaaki Takamitsu
Hiroshi Yoshida
Teruhiko Inoue
Seizo Ikezawa
Takahito Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP8717976A priority Critical patent/JPS5312790A/ja
Publication of JPS5312790A publication Critical patent/JPS5312790A/ja
Publication of JPS5533659B2 publication Critical patent/JPS5533659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP8717976A 1976-07-23 1976-07-23 Vapor phase monoalkyl etherification catalyst for divalent phenols Granted JPS5312790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8717976A JPS5312790A (en) 1976-07-23 1976-07-23 Vapor phase monoalkyl etherification catalyst for divalent phenols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8717976A JPS5312790A (en) 1976-07-23 1976-07-23 Vapor phase monoalkyl etherification catalyst for divalent phenols

Publications (2)

Publication Number Publication Date
JPS5312790A true JPS5312790A (en) 1978-02-04
JPS5533659B2 JPS5533659B2 (enExample) 1980-09-02

Family

ID=13907751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8717976A Granted JPS5312790A (en) 1976-07-23 1976-07-23 Vapor phase monoalkyl etherification catalyst for divalent phenols

Country Status (1)

Country Link
JP (1) JPS5312790A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493834A1 (fr) * 1980-11-13 1982-05-14 Anic Spa Procede pour la preparation d'ethers monoalkyliques de l'hydroquinone et de ses derives
JPS58165335A (ja) * 1982-03-26 1983-09-30 Nec Corp テ−プキヤリア方式による半導体装置の製造方法及びその製造装置
JPH0474149A (ja) * 1990-07-13 1992-03-09 Ube Ind Ltd 二価フェノールモノアルキルエーテルの製造法
US11291545B2 (en) 2011-08-05 2022-04-05 Cardiovalve Ltd. Implant for heart valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493834A1 (fr) * 1980-11-13 1982-05-14 Anic Spa Procede pour la preparation d'ethers monoalkyliques de l'hydroquinone et de ses derives
JPS58165335A (ja) * 1982-03-26 1983-09-30 Nec Corp テ−プキヤリア方式による半導体装置の製造方法及びその製造装置
JPH0474149A (ja) * 1990-07-13 1992-03-09 Ube Ind Ltd 二価フェノールモノアルキルエーテルの製造法
US11291545B2 (en) 2011-08-05 2022-04-05 Cardiovalve Ltd. Implant for heart valve

Also Published As

Publication number Publication date
JPS5533659B2 (enExample) 1980-09-02

Similar Documents

Publication Publication Date Title
JPS5298076A (en) Preparation of polyolefins
JPS5312790A (en) Vapor phase monoalkyl etherification catalyst for divalent phenols
JPS52147957A (en) Noise deletion system for fm demodulator
JPS5323396A (en) Preparation of polymaleimide
JPS5311501A (en) Wave absorbing wall
JPS5328129A (en) Demethylation of polymethylanilines
JPS5312826A (en) Etherification of phenols
JPS52103002A (en) Long-noise vertical pump
JPS5365849A (en) Preparation of cycloolefins
JPS53147003A (en) Preparation of beta,gamma-unsaturated compounds
JPS5377029A (en) Slkylation of phenol
JPS5342192A (en) Catalyst
JPS539746A (en) Preparation of cyclohexanol
JPS52136111A (en) Preparation of acetaldehyde
JPS52105108A (en) Preparation of primary alcohols
JPS5379848A (en) Preparation of vitamine k1, k2
JPS5312992A (en) Preparation of polyphenylene oxides
JPS5224179A (en) Methanol synthesis catalyst
JPS52116456A (en) Preparation of 3-keto- #4-steroid
JPS537613A (en) Preparation of dialkyl malonates
JPS5439004A (en) Preparation of 2,3-dimethylbutene-2
JPS5283311A (en) Preparation of aldehydes
JPS5344136A (en) Multiprocessor system
JPS5368716A (en) Preparation of methyl formate
JPS5236634A (en) Process for preparation of monovalent phenol alkyl ethers