DE3872204D1 - Hydroperoxidation von diisopropylbenzolen. - Google Patents

Hydroperoxidation von diisopropylbenzolen.

Info

Publication number
DE3872204D1
DE3872204D1 DE8888312260T DE3872204T DE3872204D1 DE 3872204 D1 DE3872204 D1 DE 3872204D1 DE 8888312260 T DE8888312260 T DE 8888312260T DE 3872204 T DE3872204 T DE 3872204T DE 3872204 D1 DE3872204 D1 DE 3872204D1
Authority
DE
Germany
Prior art keywords
hydroperoxidation
diisopropylbenzene
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 - Fee Related
Application number
DE8888312260T
Other languages
English (en)
Other versions
DE3872204T2 (de
Inventor
Ching-Yong Wu
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.)
INDSPEC Technologies Ltd
Original Assignee
INDSPEC Chemical Corp
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 INDSPEC Chemical Corp filed Critical INDSPEC Chemical Corp
Application granted granted Critical
Publication of DE3872204D1 publication Critical patent/DE3872204D1/de
Publication of DE3872204T2 publication Critical patent/DE3872204T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C409/12—Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • 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)
DE8888312260T 1987-12-22 1988-12-22 Hydroperoxidation von diisopropylbenzolen. Expired - Fee Related DE3872204T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/136,313 US4935551A (en) 1987-12-22 1987-12-22 Hydroperoxidation of diisopropylbenzene

Publications (2)

Publication Number Publication Date
DE3872204D1 true DE3872204D1 (de) 1992-07-23
DE3872204T2 DE3872204T2 (de) 1993-01-21

Family

ID=22472305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888312260T Expired - Fee Related DE3872204T2 (de) 1987-12-22 1988-12-22 Hydroperoxidation von diisopropylbenzolen.

Country Status (7)

Country Link
US (1) US4935551A (de)
EP (1) EP0323743B1 (de)
JP (1) JPH0745462B2 (de)
BR (1) BR8806829A (de)
CA (1) CA1304758C (de)
DE (1) DE3872204T2 (de)
MX (1) MX163597B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3275733B2 (ja) * 1996-10-23 2002-04-22 住友化学工業株式会社 １，３−ジイソプロピルベンゼンの液相酸化方法
US6350921B1 (en) 1998-02-24 2002-02-26 Indspec Chemical Corporation Process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene
CN115260072B (zh) * 2021-04-29 2024-02-02 万华化学集团股份有限公司 间二苯酚中间体二过氧化氢-1,3-二异丙苯的制备方法
CN115583904B (zh) * 2021-07-05 2024-05-28 中国石油化工股份有限公司 间二异丙苯还原母液的处理方法和回用方法
WO2023230147A1 (en) 2022-05-25 2023-11-30 Medtronic, Inc. Tachyarrhythmia detection using vfa devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT440452A (de) * 1947-04-01
DE870853C (de) * 1948-05-19 1953-03-16 Distillers Co Yeast Ltd Verfahren zur Herstellung von Diisopropylbenzolhydroperoxyden
GB727498A (en) * 1952-08-23 1955-04-06 Distillers Co Yeast Ltd The manufacture of organic hydroperoxides
DE961168C (de) * 1952-08-23 1957-04-04 Distillers Co Yeast Ltd Verfahren zur Herstellung von m- und p-Diisopropylbenzoldihydroperoxyden
GB785607A (en) * 1954-04-24 1957-10-30 Distillers Co Yeast Ltd Manufacture of organic hydroperoxides
NL301578A (de) * 1962-12-17
US3911020A (en) * 1969-07-25 1975-10-07 Goodyear Tire & Rubber Process for the preparation of dialkylbenzene dihydroperoxide
US3883600A (en) * 1970-05-04 1975-05-13 Goodyear Tire & Rubber Production of paradialkylbenzene dihydroperoxide
US4217287A (en) * 1971-10-06 1980-08-12 Gulf Research & Development Company Epoxidation of alpha-olefins
JPS5312499B2 (de) * 1972-05-23 1978-05-01
US3953521A (en) * 1972-08-23 1976-04-27 Sumitomo Chemical Company, Limited Process for the continuous production of dihydroperoxides
US4153635A (en) * 1976-12-09 1979-05-08 Gulf Research & Development Company Preparation of cumene hydroperoxide
JPS6017783B2 (ja) * 1977-10-31 1985-05-07 三井化学株式会社 ｍ−ジイソプロピルベンゼンの酸化方法
DE2843957A1 (de) * 1978-10-09 1980-04-17 Huels Chemische Werke Ag Verfahren zur herstellung von araliphatischen dihydroperoxiden
CA1156264A (en) * 1980-01-21 1983-11-01 Ludovicus B.J.O. Van Der Weijst Method for the prevention of disturbances and/or the effects of disturbances in the preparation of hydrocarbon hydroperoxides by oxidation of hydrocarbons with molecular oxygen
US4282384A (en) * 1980-05-05 1981-08-04 Gulf Research & Development Company Preparation of diisopropylebenzene hydroperoxide
JPS5888357A (ja) * 1981-11-20 1983-05-26 Sumitomo Chem Co Ltd ヒドロペルオキシドの製造方法
US4670609A (en) * 1982-09-29 1987-06-02 The Goodyear Tire & Rubber Company Dihydric phenol recovery process

Also Published As

Publication number Publication date
US4935551A (en) 1990-06-19
DE3872204T2 (de) 1993-01-21
MX163597B (es) 1992-06-04
JPH02778A (ja) 1990-01-05
BR8806829A (pt) 1989-08-29
CA1304758C (en) 1992-07-07
JPH0745462B2 (ja) 1995-05-17
EP0323743A1 (de) 1989-07-12
EP0323743B1 (de) 1992-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INDSPEC TECHNOLOGIES, LTD., PITTSBURGH, PA., US

8328 Change in the person/name/address of the agent

Free format text: HOORMANN, W., DIPL.-ING. DR.-ING., 28209 BREMEN GODDAR, H., DIPL.-PHYS. DR.RER.NAT. LIESEGANG, R., DIPL.-ING. DR.-ING., 80801 MUENCHEN WINKLER, A., DR.RER.NAT., 28209 BREMEN TOENHARDT, M., DIPL.-PHYS. DR.RER.NAT., 40593 DUESSELDORF BIEHL, C., DIPL.-PHYS., PAT.-ANWAELTE TOENNIES, J., DIPL.-ING. DIPL.-OEK., PAT.- U. RECHTSANW., 24105 KIEL STAHLBERG, W. KUNTZE, W. KOUKER, L., DR. HUTH, M. EBERT-WEIDENFELLER, A., DR. JUR., 28209 BREMEN NORDEMANN, W., PROF. DR. VINCK, K., DR. HERTIN, P., PROF. DR. VO

8339 Ceased/non-payment of the annual fee