JPS4876840A - - Google Patents

Info

Publication number
JPS4876840A
JPS4876840A JP645172A JP645172A JPS4876840A JP S4876840 A JPS4876840 A JP S4876840A JP 645172 A JP645172 A JP 645172A JP 645172 A JP645172 A JP 645172A JP S4876840 A JPS4876840 A JP S4876840A
Authority
JP
Japan
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
JP645172A
Other languages
Japanese (ja)
Other versions
JPS5529968B2 (en
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 filed Critical
Priority to JP645172A priority Critical patent/JPS5529968B2/ja
Priority to GB5952872A priority patent/GB1404970A/en
Priority to DE19722263601 priority patent/DE2263601A1/en
Priority to IT7109772A priority patent/IT976168B/en
Priority to FR7246490A priority patent/FR2166100A1/fr
Priority to NL7217692A priority patent/NL7217692A/xx
Publication of JPS4876840A publication Critical patent/JPS4876840A/ja
Publication of JPS5529968B2 publication Critical patent/JPS5529968B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP645172A 1971-12-27 1972-01-14 Expired JPS5529968B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP645172A JPS5529968B2 (en) 1972-01-14 1972-01-14
GB5952872A GB1404970A (en) 1971-12-27 1972-12-22 Process for the separation of cyclopentadiene from cyclopentene and or 1,3-pentadiene
DE19722263601 DE2263601A1 (en) 1971-12-27 1972-12-27 PROCESS FOR SEPARATING CYCLOPENTADIENE, CYCLOPENTENE AND / OR PENTADIEN-1,3
IT7109772A IT976168B (en) 1971-12-27 1972-12-27 PROCEDURE FOR THE SEPARATION OF CIOLOPENTADIENE AND CYCLOPENTENE AND OR 1.3 PENTADIENE
FR7246490A FR2166100A1 (en) 1971-12-27 1972-12-27
NL7217692A NL7217692A (en) 1971-12-27 1972-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP645172A JPS5529968B2 (en) 1972-01-14 1972-01-14

Publications (2)

Publication Number Publication Date
JPS4876840A true JPS4876840A (en) 1973-10-16
JPS5529968B2 JPS5529968B2 (en) 1980-08-07

Family

ID=11638773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP645172A Expired JPS5529968B2 (en) 1971-12-27 1972-01-14

Country Status (1)

Country Link
JP (1) JPS5529968B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525733A (en) * 1975-07-03 1977-01-17 Toray Ind Inc Process for separation and purification of cyclohexene
CN100444919C (en) * 2004-10-22 2008-12-24 中国石化上海石油化工股份有限公司 Method for separating and utilizing MeTHPA production waste liquid
CN100444918C (en) * 2004-10-22 2008-12-24 中国石化上海石油化工股份有限公司 Separation method of MeTHPA production waste liquid
CN100448501C (en) * 2004-11-11 2009-01-07 中国石化上海石油化工股份有限公司 Waste liquid separating method for tetrahydro methyl phthalic anhydride production process
JP2010202696A (en) * 2009-02-27 2010-09-16 Nippon Zeon Co Ltd Method for removing diolefins
JPWO2012133732A1 (en) * 2011-03-31 2014-07-28 日本ゼオン株式会社 Production method of hydrocarbon raw material
JP2019528164A (en) * 2016-08-11 2019-10-10 ベルサリス、ソシエタ、ペル、アチオニＶｅｒｓａｌｉｓ Ｓ．Ｐ．Ａ． Process for the purification of solvents obtained from the production of elastomer formulations
WO2020050137A1 (en) * 2018-09-05 2020-03-12 日本ゼオン株式会社 Method for producing piperylene

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525733A (en) * 1975-07-03 1977-01-17 Toray Ind Inc Process for separation and purification of cyclohexene
CN100444919C (en) * 2004-10-22 2008-12-24 中国石化上海石油化工股份有限公司 Method for separating and utilizing MeTHPA production waste liquid
CN100444918C (en) * 2004-10-22 2008-12-24 中国石化上海石油化工股份有限公司 Separation method of MeTHPA production waste liquid
CN100448501C (en) * 2004-11-11 2009-01-07 中国石化上海石油化工股份有限公司 Waste liquid separating method for tetrahydro methyl phthalic anhydride production process
JP2010202696A (en) * 2009-02-27 2010-09-16 Nippon Zeon Co Ltd Method for removing diolefins
JPWO2012133732A1 (en) * 2011-03-31 2014-07-28 日本ゼオン株式会社 Production method of hydrocarbon raw material
JP5942986B2 (en) * 2011-03-31 2016-06-29 日本ゼオン株式会社 Production method of hydrocarbon raw material
JP2019528164A (en) * 2016-08-11 2019-10-10 ベルサリス、ソシエタ、ペル、アチオニＶｅｒｓａｌｉｓ Ｓ．Ｐ．Ａ． Process for the purification of solvents obtained from the production of elastomer formulations
WO2020050137A1 (en) * 2018-09-05 2020-03-12 日本ゼオン株式会社 Method for producing piperylene
JPWO2020050137A1 (en) * 2018-09-05 2021-08-26 日本ゼオン株式会社 How to make piperylene
US11905242B2 (en) 2018-09-05 2024-02-20 Zeon Corporation Method of producing piperylene

Also Published As

Publication number Publication date
JPS5529968B2 (en) 1980-08-07

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