JPS53149905A - Preparation of alpha,omega-alkanediols - Google Patents

Preparation of alpha,omega-alkanediols

Info

Publication number
JPS53149905A
JPS53149905A JP6279977A JP6279977A JPS53149905A JP S53149905 A JPS53149905 A JP S53149905A JP 6279977 A JP6279977 A JP 6279977A JP 6279977 A JP6279977 A JP 6279977A JP S53149905 A JPS53149905 A JP S53149905A
Authority
JP
Japan
Prior art keywords
alkanediols
omega
alpha
preparation
tetraalcohols
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.)
Pending
Application number
JP6279977A
Other languages
Japanese (ja)
Inventor
Masaki Nishino
Yutaka Yasuhara
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6279977A priority Critical patent/JPS53149905A/en
Publication of JPS53149905A publication Critical patent/JPS53149905A/en
Pending 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 an α,ω-alkanediol, a raw material of polymers, from a terminal diolefin in high yield by a new process comprising hydrogenolysis of tetraalcohols in the presence of a hydrogenation catalyst and an acidic catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP6279977A 1977-05-31 1977-05-31 Preparation of alpha,omega-alkanediols Pending JPS53149905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6279977A JPS53149905A (en) 1977-05-31 1977-05-31 Preparation of alpha,omega-alkanediols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6279977A JPS53149905A (en) 1977-05-31 1977-05-31 Preparation of alpha,omega-alkanediols

Publications (1)

Publication Number Publication Date
JPS53149905A true JPS53149905A (en) 1978-12-27

Family

ID=13210746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6279977A Pending JPS53149905A (en) 1977-05-31 1977-05-31 Preparation of alpha,omega-alkanediols

Country Status (1)

Country Link
JP (1) JPS53149905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642394A (en) * 1985-07-16 1987-02-10 Celanese Corporation Production of propanediols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642394A (en) * 1985-07-16 1987-02-10 Celanese Corporation Production of propanediols

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