DE2507640A1 - Verfahren zur kontinuierlichen herstellung von beta-isopropylnaphthalinhydroperoxid - Google Patents

Verfahren zur kontinuierlichen herstellung von beta-isopropylnaphthalinhydroperoxid

Info

Publication number
DE2507640A1
DE2507640A1 DE19752507640 DE2507640A DE2507640A1 DE 2507640 A1 DE2507640 A1 DE 2507640A1 DE 19752507640 DE19752507640 DE 19752507640 DE 2507640 A DE2507640 A DE 2507640A DE 2507640 A1 DE2507640 A1 DE 2507640A1
Authority
DE
Germany
Prior art keywords
ipn
oxidation
nhpo
stage
recovered
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.)
Ceased
Application number
DE19752507640
Other languages
German (de)
English (en)
Inventor
Horikazu Hosaka
Kenji Tanimoto
Hitoshi Yamachika
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2507640A1 publication Critical patent/DE2507640A1/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19752507640 1974-02-21 1975-02-21 Verfahren zur kontinuierlichen herstellung von beta-isopropylnaphthalinhydroperoxid Ceased DE2507640A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49021140A JPS588393B2 (ja) 1974-02-21 1974-02-21 ベ−タ− − イソプロピルナフタレンハイドロバ−オキサイド ノ セイゾウホウホウ

Publications (1)

Publication Number Publication Date
DE2507640A1 true DE2507640A1 (de) 1975-09-04

Family

ID=12046580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752507640 Ceased DE2507640A1 (de) 1974-02-21 1975-02-21 Verfahren zur kontinuierlichen herstellung von beta-isopropylnaphthalinhydroperoxid

Country Status (8)

Country Link
US (1) US4049720A (enExample)
JP (1) JPS588393B2 (enExample)
BE (1) BE825815A (enExample)
DE (1) DE2507640A1 (enExample)
FR (1) FR2262033B1 (enExample)
GB (1) GB1459979A (enExample)
IT (1) IT1029807B (enExample)
NL (1) NL7502004A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370729A1 (en) * 1988-11-25 1990-05-30 Mitsui Petrochemical Industries, Ltd. Process for producing isopropylnaphthols
JPH0398687U (enExample) * 1990-01-26 1991-10-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776322A (en) * 1948-10-30 1957-01-01 Hercules Powder Co Ltd Manufacture of beta-naphthol
US2862858A (en) * 1953-06-29 1958-12-02 Hercules Powder Co Ltd Purification of isopropylnaphthalene
US2771491A (en) * 1953-09-21 1956-11-20 Hercules Powder Co Ltd Selective oxidation of beta-isopropylnaphthalene to beta-isopropylnaphthalene hydroperoxide
US2850548A (en) * 1956-03-23 1958-09-02 American Cyanamid Co Purification of 2-isopropylnaphthalene
JPS5147694B2 (enExample) * 1972-05-27 1976-12-16

Also Published As

Publication number Publication date
JPS50112345A (enExample) 1975-09-03
BE825815A (fr) 1975-06-16
FR2262033A1 (enExample) 1975-09-19
GB1459979A (en) 1976-12-31
NL7502004A (nl) 1975-08-25
JPS588393B2 (ja) 1983-02-15
FR2262033B1 (enExample) 1979-06-08
US4049720A (en) 1977-09-20
IT1029807B (it) 1979-03-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C07C 39/14

8126 Change of the secondary classification

Free format text: C07C 37/08 C07C179/02

8125 Change of the main classification

Ipc: C07C179/035

8131 Rejection