JPS60132924A - Production of 4-methyl-1-pentene - Google Patents

Production of 4-methyl-1-pentene

Info

Publication number
JPS60132924A
JPS60132924A JP58203508A JP20350883A JPS60132924A JP S60132924 A JPS60132924 A JP S60132924A JP 58203508 A JP58203508 A JP 58203508A JP 20350883 A JP20350883 A JP 20350883A JP S60132924 A JPS60132924 A JP S60132924A
Authority
JP
Japan
Prior art keywords
contact
carrier
compound
oxygen
bringing
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
JP58203508A
Other languages
Japanese (ja)
Other versions
JPH0254805B2 (en
Inventor
Mitsuo Matsuno
Michio Kudo
Hirosuke Imai
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP58203508A priority Critical patent/JPH0254805B2/ja
Priority to EP84112864A priority patent/EP0143334B1/en
Priority to DE8484112864T priority patent/DE3470877D1/en
Priority to US06/665,307 priority patent/US4533781A/en
Publication of JPS60132924A publication Critical patent/JPS60132924A/en
Publication of JPH0254805B2 publication Critical patent/JPH0254805B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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 obtain the titled substance in high selectivity, by dimerizing propylene in the presence of a catalyst prepared by supporting Na, etc. on a carrier consisting essentially of a compound consisting of K2O and Al2O3, hydrogenating the resultant carrier supporting the compound, and bringing the hydrogenated catalyst precursor into contact with oxygen.
CONSTITUTION: Propylene is dimerized to give the titled substance. In the process, the reaction is carried in the presence of a catalyst prepared by supporting Na, K or Na amide or K amide on a carrier consisting essentially of a compound expressed by the formula (0.5≤x≤11), if desired hydrogenating the carrier supporting the compound, and bringing the hydrogenated catalyst precursor into contact with oxygen or subjecting the resultant hydrogenated catalyst precursor to contact reaction with the propylene, and bringing the reacted carrier into contact with oxygen or bringing the carrier supporting the compound into contact with oxygen and then subjecting the resultant catalyst precursor to contact reaction with the propylene, and further bringing the reacted catalyst precursor into contact with oxygen at 140W180°C under 20W200kg/cm2. The carrier is preferably a mixture of the compound expressed by the formula with a small amount of K2CO3.
USE: A raw material for polymers having improved transparency, heat resistance, mechanical and electrical properties and chemical resistance.
COPYRIGHT: (C)1985,JPO&Japio
JP58203508A 1983-10-29 1983-10-29 Expired - Lifetime JPH0254805B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58203508A JPH0254805B2 (en) 1983-10-29 1983-10-29
EP84112864A EP0143334B1 (en) 1983-10-29 1984-10-25 Process for preparing 4-methyl-1-pentene
DE8484112864T DE3470877D1 (en) 1983-10-29 1984-10-25 Process for preparing 4-methyl-1-pentene
US06/665,307 US4533781A (en) 1983-10-29 1984-10-26 Process for preparing 4-methyl-1-pentene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58203508A JPH0254805B2 (en) 1983-10-29 1983-10-29

Publications (2)

Publication Number Publication Date
JPS60132924A true JPS60132924A (en) 1985-07-16
JPH0254805B2 JPH0254805B2 (en) 1990-11-22

Family

ID=16475313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58203508A Expired - Lifetime JPH0254805B2 (en) 1983-10-29 1983-10-29

Country Status (1)

Country Link
JP (1) JPH0254805B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016088896A1 (en) * 2014-12-05 2016-06-09 国立大学法人東京工業大学 Composite body, method for producing composite body, ammonia synthesis catalyst, and ammonia synthesis method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614204U (en) * 1992-07-22 1994-02-22 勝敏 島垣 Pedestrian border block with rubber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108509A (en) * 1979-02-08 1980-08-20 Marusei Jukogyo Kk Wire type residue remover
JPS565022U (en) * 1979-06-22 1981-01-17
JPS5621019U (en) * 1979-07-24 1981-02-24
JPS56163128U (en) * 1980-05-07 1981-12-04

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108509A (en) * 1979-02-08 1980-08-20 Marusei Jukogyo Kk Wire type residue remover
JPS565022U (en) * 1979-06-22 1981-01-17
JPS5621019U (en) * 1979-07-24 1981-02-24
JPS56163128U (en) * 1980-05-07 1981-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016088896A1 (en) * 2014-12-05 2016-06-09 国立大学法人東京工業大学 Composite body, method for producing composite body, ammonia synthesis catalyst, and ammonia synthesis method

Also Published As

Publication number Publication date
JPH0254805B2 (en) 1990-11-22

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