JPS49132042A - - Google Patents

Info

Publication number
JPS49132042A
JPS49132042A JP4574173A JP4574173A JPS49132042A JP S49132042 A JPS49132042 A JP S49132042A JP 4574173 A JP4574173 A JP 4574173A JP 4574173 A JP4574173 A JP 4574173A JP S49132042 A JPS49132042 A JP S49132042A
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
JP4574173A
Other languages
Japanese (ja)
Other versions
JPS539209B2 (enrdf_load_stackoverflow
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 JP4574173A priority Critical patent/JPS539209B2/ja
Publication of JPS49132042A publication Critical patent/JPS49132042A/ja
Publication of JPS539209B2 publication Critical patent/JPS539209B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4574173A 1973-04-24 1973-04-24 Expired JPS539209B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4574173A JPS539209B2 (enrdf_load_stackoverflow) 1973-04-24 1973-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4574173A JPS539209B2 (enrdf_load_stackoverflow) 1973-04-24 1973-04-24

Publications (2)

Publication Number Publication Date
JPS49132042A true JPS49132042A (enrdf_load_stackoverflow) 1974-12-18
JPS539209B2 JPS539209B2 (enrdf_load_stackoverflow) 1978-04-04

Family

ID=12727729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4574173A Expired JPS539209B2 (enrdf_load_stackoverflow) 1973-04-24 1973-04-24

Country Status (1)

Country Link
JP (1) JPS539209B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202828A (en) * 1978-01-10 1980-05-13 Kawasaki Kasei Chemicals Limited Process for separation of naphthoquinone and phthalic acid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170351U (enrdf_load_stackoverflow) * 1978-05-22 1979-12-01
JPS5826897B2 (ja) * 1979-02-16 1983-06-06 川崎化成工業株式会社 スケ−リング防止方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536833A (en) * 1948-09-18 1951-01-02 Allied Chem & Dye Corp Recovery of naphthoquinone
GB1036330A (en) * 1963-12-23 1966-07-20 Svenska Oljeslageri Ab A process for the recovery of naphthoquinone formed in the catalytic vapor phase oxidation of naphthalene
GB1089275A (en) * 1963-12-09 1967-11-01 Ciba Ltd Process for obtaining naphthoquinone

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536833A (en) * 1948-09-18 1951-01-02 Allied Chem & Dye Corp Recovery of naphthoquinone
GB1089275A (en) * 1963-12-09 1967-11-01 Ciba Ltd Process for obtaining naphthoquinone
US3379741A (en) * 1963-12-09 1968-04-23 Ciba Ltd And Schweizerische Te Process for obtaining naphthoquinone
GB1036330A (en) * 1963-12-23 1966-07-20 Svenska Oljeslageri Ab A process for the recovery of naphthoquinone formed in the catalytic vapor phase oxidation of naphthalene
US3441576A (en) * 1963-12-23 1969-04-29 Svenska Oljeslageri Ab Process for the recovery of naphthoquinone formed in the catalytic vapor phase oxidation of naphthalene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202828A (en) * 1978-01-10 1980-05-13 Kawasaki Kasei Chemicals Limited Process for separation of naphthoquinone and phthalic acid

Also Published As

Publication number Publication date
JPS539209B2 (enrdf_load_stackoverflow) 1978-04-04

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