JPS5368709A - Preparation of butanediols - Google Patents

Preparation of butanediols

Info

Publication number
JPS5368709A
JPS5368709A JP14503376A JP14503376A JPS5368709A JP S5368709 A JPS5368709 A JP S5368709A JP 14503376 A JP14503376 A JP 14503376A JP 14503376 A JP14503376 A JP 14503376A JP S5368709 A JPS5368709 A JP S5368709A
Authority
JP
Japan
Prior art keywords
butanediols
preparation
hydroxyaldehydes
hydroformylation
economically
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
JP14503376A
Other languages
Japanese (ja)
Other versions
JPS565371B2 (en
Inventor
Toru Shimizu
Shiro Moriya
Yoshio Fuchigami
Naomichi Tsurumaru
Masuhiko Tamura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP14503376A priority Critical patent/JPS5368709A/en
Publication of JPS5368709A publication Critical patent/JPS5368709A/en
Publication of JPS565371B2 publication Critical patent/JPS565371B2/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 obtain butanediols efficiently and economically, by the hydroformylation of allyl alcohol in a hydrocarbon solvent followed by the extraction of the produced hydroxyaldehydes with an aqueous solution of a polyhydric alcohol, and the contact of the extract with H2.
COPYRIGHT: (C)1978,JPO&Japio
JP14503376A 1976-12-01 1976-12-01 Preparation of butanediols Granted JPS5368709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14503376A JPS5368709A (en) 1976-12-01 1976-12-01 Preparation of butanediols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14503376A JPS5368709A (en) 1976-12-01 1976-12-01 Preparation of butanediols

Publications (2)

Publication Number Publication Date
JPS5368709A true JPS5368709A (en) 1978-06-19
JPS565371B2 JPS565371B2 (en) 1981-02-04

Family

ID=15375845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14503376A Granted JPS5368709A (en) 1976-12-01 1976-12-01 Preparation of butanediols

Country Status (1)

Country Link
JP (1) JPS5368709A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202835A (en) * 1984-03-14 1985-10-14 Kuraray Co Ltd Preparation of 3-methylpentane-1,5-diol
JPS61197534A (en) * 1985-02-27 1986-09-01 Mitsubishi Chem Ind Ltd Method of purifying crude 1,4-butanediol
US5648554A (en) * 1995-04-12 1997-07-15 Mitsubishi Chemical Corporation Method for producing aldehydes
EP1065194A1 (en) * 1999-07-02 2001-01-03 Mitsubishi Gas Chemical Company, Inc. Production of tricyclodecane dicarbaldehyde, pentacyclopentadecane dicarbaldehyde and corresponding dimethanols
JP2001163824A (en) * 1999-12-13 2001-06-19 Mitsubishi Gas Chem Co Inc Method for recovering aldehyde from reaction product liquid
US8658408B2 (en) 2008-06-09 2014-02-25 Lanza Tech New Zealand Limited Process for production of alcohols by microbial fermentation
JP2021510727A (en) * 2018-02-26 2021-04-30 ライオンデル ケミカル テクノロジー、エル．ピー． Production of BDO by hydroformylation of glycerin allyl alcohol

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102071567B1 (en) 2018-04-19 2020-01-30 한국수력원자력 주식회사 Method for decommissioning nuclear facilities

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202835A (en) * 1984-03-14 1985-10-14 Kuraray Co Ltd Preparation of 3-methylpentane-1,5-diol
JPH0461857B2 (en) * 1984-03-14 1992-10-02 Kuraray Co
JPS61197534A (en) * 1985-02-27 1986-09-01 Mitsubishi Chem Ind Ltd Method of purifying crude 1,4-butanediol
US5648554A (en) * 1995-04-12 1997-07-15 Mitsubishi Chemical Corporation Method for producing aldehydes
EP1065194A1 (en) * 1999-07-02 2001-01-03 Mitsubishi Gas Chemical Company, Inc. Production of tricyclodecane dicarbaldehyde, pentacyclopentadecane dicarbaldehyde and corresponding dimethanols
JP2001163824A (en) * 1999-12-13 2001-06-19 Mitsubishi Gas Chem Co Inc Method for recovering aldehyde from reaction product liquid
US8658408B2 (en) 2008-06-09 2014-02-25 Lanza Tech New Zealand Limited Process for production of alcohols by microbial fermentation
JP2021510727A (en) * 2018-02-26 2021-04-30 ライオンデル ケミカル テクノロジー、エル．ピー． Production of BDO by hydroformylation of glycerin allyl alcohol

Also Published As

Publication number Publication date
JPS565371B2 (en) 1981-02-04

Similar Documents

Publication Publication Date Title
JPS5368709A (en) Preparation of butanediols
JPS5365821A (en) Preparation of glyoxylic acid
JPS5338690A (en) Isolation of co-enzyme q
JPS5294499A (en) Brewing of sake
JPS52145594A (en) Extraction of acidic polysaccharides
JPS5353007A (en) Pump equipment
JPS53124205A (en) Preparation of diol and its manufacture
JPS5310085A (en) Connector pin separating mechanism for core connecting machine
JPS5288579A (en) Method and apparatus of extraction
JPS537610A (en) Preparation of nonallergic lanolin
JPS52117531A (en) Pattern recognition system
JPS5368715A (en) Extraction of hydroxybutylaldehyde
JPS5228489A (en) Uranium adsorbent
JPS5252207A (en) Centrifugal-jet hybrid pump
JPS5340232A (en) Character pattern recognition system
JPS52148037A (en) Preparation of per-#-toluylic acid
JPS52105933A (en) Preparation of copper phthalocyanine sulfonic acid
JPS522600A (en) Percode printing machine
JPS5347731A (en) Character/pattern recognition system
JPS53127427A (en) Preparation of 3,4-dichlorophenol
JPS5239100A (en) The enriched extraction of 85kr from the bottom liquid of a column still
JPS5334772A (en) Preparation of 2-benzothiazolines
JPS5350189A (en) Separation of epsilon-caprolactam
JPS52103011A (en) Jet pump for shallow well
JPS5251993A (en) Ion exchange resin column