JPS5337627A - Preparation of p-t-butylphenol of high purity - Google Patents

Preparation of p-t-butylphenol of high purity

Info

Publication number
JPS5337627A
JPS5337627A JP11280476A JP11280476A JPS5337627A JP S5337627 A JPS5337627 A JP S5337627A JP 11280476 A JP11280476 A JP 11280476A JP 11280476 A JP11280476 A JP 11280476A JP S5337627 A JPS5337627 A JP S5337627A
Authority
JP
Japan
Prior art keywords
butylphenol
high purity
preparation
isobutylene
reaction
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
JP11280476A
Other languages
Japanese (ja)
Other versions
JPS5618585B2 (en
Inventor
Masakazu Kamioka
Yasuyuki Iguchi
Takayuki Saito
Hiroshi Okamura
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.)
GOI KASEI KK
Cosmo Oil Co Ltd
Cosmo Co Ltd
Showa Denko Materials Co Ltd
Original Assignee
GOI KASEI KK
Hitachi Chemical Co Ltd
Maruzen Oil Co Ltd
Cosmo Co 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 GOI KASEI KK, Hitachi Chemical Co Ltd, Maruzen Oil Co Ltd, Cosmo Co Ltd filed Critical GOI KASEI KK
Priority to JP11280476A priority Critical patent/JPS5337627A/en
Priority to BR7606767A priority patent/BR7606767A/en
Priority to US05/876,318 priority patent/US4166191A/en
Publication of JPS5337627A publication Critical patent/JPS5337627A/en
Publication of JPS5618585B2 publication Critical patent/JPS5618585B2/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

Abstract

PURPOSE: To prepare p-t-butylphenol in high yield and high purity by the selective reaction of phenol with isobutylene oligomers containing the compound, obtained from the reaction of n-butene with isobutylene, in the presence of water and a synthetic silica-alumina catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP11280476A 1976-09-20 1976-09-20 Preparation of p-t-butylphenol of high purity Granted JPS5337627A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11280476A JPS5337627A (en) 1976-09-20 1976-09-20 Preparation of p-t-butylphenol of high purity
BR7606767A BR7606767A (en) 1976-09-20 1976-10-10 PROCESS TO PRODUCE PURE HIGH P-T-BUTYLPHOL
US05/876,318 US4166191A (en) 1976-09-20 1978-02-09 Process for producing highly pure p-tertiary-butyl phenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11280476A JPS5337627A (en) 1976-09-20 1976-09-20 Preparation of p-t-butylphenol of high purity

Publications (2)

Publication Number Publication Date
JPS5337627A true JPS5337627A (en) 1978-04-06
JPS5618585B2 JPS5618585B2 (en) 1981-04-30

Family

ID=14595934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11280476A Granted JPS5337627A (en) 1976-09-20 1976-09-20 Preparation of p-t-butylphenol of high purity

Country Status (2)

Country Link
JP (1) JPS5337627A (en)
BR (1) BR7606767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178835A (en) * 1984-02-25 1985-09-12 Maruzen Sekiyu Kagaku Kk Production of orthoalkylphenol

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959678U (en) * 1982-10-07 1984-04-18 住友軽金属工業株式会社 heat exchanger tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920190A (en) * 1972-06-20 1974-02-22
JPS4929180A (en) * 1972-07-06 1974-03-15
JPS4942619A (en) * 1972-08-26 1974-04-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920190A (en) * 1972-06-20 1974-02-22
JPS4929180A (en) * 1972-07-06 1974-03-15
JPS4942619A (en) * 1972-08-26 1974-04-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178835A (en) * 1984-02-25 1985-09-12 Maruzen Sekiyu Kagaku Kk Production of orthoalkylphenol
JPS6332341B2 (en) * 1984-02-25 1988-06-29 Maruzen Oil Co Ltd

Also Published As

Publication number Publication date
BR7606767A (en) 1977-08-02
JPS5618585B2 (en) 1981-04-30

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