JPS6243973B2 - - Google Patents

Info

Publication number
JPS6243973B2
JPS6243973B2 JP57180759A JP18075982A JPS6243973B2 JP S6243973 B2 JPS6243973 B2 JP S6243973B2 JP 57180759 A JP57180759 A JP 57180759A JP 18075982 A JP18075982 A JP 18075982A JP S6243973 B2 JPS6243973 B2 JP S6243973B2
Authority
JP
Japan
Prior art keywords
reaction
formaldehyde
aqueous solution
acidic aqueous
isoprene
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
Application number
JP57180759A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5970623A (ja
Inventor
Yoichi Ninagawa
Osamu Yamada
Tsumoru Tsureshita
Sunao Kyo
Takayoshi Oosaki
Koichi Kushida
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 JP57180759A priority Critical patent/JPS5970623A/ja
Priority to US06/540,870 priority patent/US4511751A/en
Priority to CA000438807A priority patent/CA1215083A/en
Priority to EP83110225A priority patent/EP0106323B1/en
Priority to DE8383110225T priority patent/DE3371902D1/de
Publication of JPS5970623A publication Critical patent/JPS5970623A/ja
Publication of JPS6243973B2 publication Critical patent/JPS6243973B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57180759A 1982-10-14 1982-10-14 イソプレンの製造方法 Granted JPS5970623A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57180759A JPS5970623A (ja) 1982-10-14 1982-10-14 イソプレンの製造方法
US06/540,870 US4511751A (en) 1982-10-14 1983-10-11 Process for producing isoprene
CA000438807A CA1215083A (en) 1982-10-14 1983-10-12 Process for producing isoprene
EP83110225A EP0106323B1 (en) 1982-10-14 1983-10-13 Process for producing isoprene
DE8383110225T DE3371902D1 (en) 1982-10-14 1983-10-13 Process for producing isoprene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57180759A JPS5970623A (ja) 1982-10-14 1982-10-14 イソプレンの製造方法

Publications (2)

Publication Number Publication Date
JPS5970623A JPS5970623A (ja) 1984-04-21
JPS6243973B2 true JPS6243973B2 (en, 2012) 1987-09-17

Family

ID=16088816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57180759A Granted JPS5970623A (ja) 1982-10-14 1982-10-14 イソプレンの製造方法

Country Status (1)

Country Link
JP (1) JPS5970623A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3917163B2 (ja) * 2003-03-31 2007-05-23 株式会社クラレ イソプレンの製造方法

Also Published As

Publication number Publication date
JPS5970623A (ja) 1984-04-21

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