JPH0251890B2 - - Google Patents

Info

Publication number
JPH0251890B2
JPH0251890B2 JP62062550A JP6255087A JPH0251890B2 JP H0251890 B2 JPH0251890 B2 JP H0251890B2 JP 62062550 A JP62062550 A JP 62062550A JP 6255087 A JP6255087 A JP 6255087A JP H0251890 B2 JPH0251890 B2 JP H0251890B2
Authority
JP
Japan
Prior art keywords
phenols
catalyst
reaction
aldehydes
zeolite
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 - Lifetime
Application number
JP62062550A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63230648A (ja
Inventor
Eiji Takahashi
Kazuo Ozaki
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.)
Cosmo Oil Co Ltd
Original Assignee
Maruzen Oil 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 Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Priority to JP62062550A priority Critical patent/JPS63230648A/ja
Publication of JPS63230648A publication Critical patent/JPS63230648A/ja
Publication of JPH0251890B2 publication Critical patent/JPH0251890B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP62062550A 1987-03-19 1987-03-19 アルキルフエノ−ル類の製造方法 Granted JPS63230648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62062550A JPS63230648A (ja) 1987-03-19 1987-03-19 アルキルフエノ−ル類の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62062550A JPS63230648A (ja) 1987-03-19 1987-03-19 アルキルフエノ−ル類の製造方法

Publications (2)

Publication Number Publication Date
JPS63230648A JPS63230648A (ja) 1988-09-27
JPH0251890B2 true JPH0251890B2 (cs) 1990-11-08

Family

ID=13203467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62062550A Granted JPS63230648A (ja) 1987-03-19 1987-03-19 アルキルフエノ−ル類の製造方法

Country Status (1)

Country Link
JP (1) JPS63230648A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162542A (ja) * 1982-03-19 1983-09-27 Mitsubishi Petrochem Co Ltd アルキルフエノ−ル類の製造法

Also Published As

Publication number Publication date
JPS63230648A (ja) 1988-09-27

Similar Documents

Publication Publication Date Title
JP3446060B2 (ja) ビスフエノール類の製造法
KR0138910B1 (ko) 비스 페놀의 제조 방법
US4140726A (en) Zeolite catalyst and alkylation process
US4391997A (en) Ion exchange catalyzed bisphenol process
US3974229A (en) Preparation of ortho-alkylated phenols
EP0210366B1 (en) Process for making bisphenol a
Santacesaria et al. Catalytic alkylation of phenol with methanol: factors influencing activities and selectivities: I. Effect of different acid sites evaluated by studying the behaviour of the catalysts: γ-alumina, nafion-H, silica-alumina and phosphoric acid
US2802884A (en) Alkylation-dealkylation catalysts
US3972836A (en) Preparation of ortho-alkylated phenols
JPS5822088B2 (ja) フェノ−ル化合物の選択的オルトアルキル化法
US3153001A (en) Cationic exchanging polymeric resin
JP2001508072A (ja) ビス−（４−ヒドロキシアリール）アルカン類の製造方法
US4189613A (en) Hydrodealkylation process
US4361709A (en) Process for the production of o-alkylated phenols
US4060560A (en) Disproportionation of xylenols with phenol to form cresols
EP1399404B1 (en) Method for the preparation of cumylphenol
JP2528469B2 (ja) メルカプトアミン変性イオン交換体
JPH0251890B2 (cs)
US5245089A (en) Alkylation reactions catalyzed by gallium-modified titanium dioxide
JPS62246532A (ja) フエノ−ル類のアルキル化方法
US4331566A (en) Catalyst for hydrodealkylation process
US6951966B1 (en) Orthoalkylation catalyst for phenol and process for producing orthoalkylated phenol with use thereof
Imbert et al. Transformation of meta-and ortho-cresol over HY
US4236031A (en) Preparation of 5-t-butyl alkyl-substituted phenols
JPH0320369B2 (cs)