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BR8205716A - Processo para a conversao de terfenos em cimenos - Google Patents

Processo para a conversao de terfenos em cimenos

Info

Publication number
BR8205716A
BR8205716A BR8205716A BR8205716A BR8205716A BR 8205716 A BR8205716 A BR 8205716A BR 8205716 A BR8205716 A BR 8205716A BR 8205716 A BR8205716 A BR 8205716A BR 8205716 A BR8205716 A BR 8205716A
Authority
BR
Brazil
Prior art keywords
terfenes
cimenos
conversion
Prior art date
Application number
BR8205716A
Other languages
English (en)
Inventor
Joseph Andrew Kuczkowski
Lawson Gibson Wideman
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR8205716A publication Critical patent/BR8205716A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/367—Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8205716A 1981-10-14 1982-09-30 Processo para a conversao de terfenos em cimenos BR8205716A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/311,220 US4382152A (en) 1981-10-14 1981-10-14 Process for the conversion of terpenes to cymenes

Publications (1)

Publication Number Publication Date
BR8205716A true BR8205716A (pt) 1983-08-30

Family

ID=23205940

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205716A BR8205716A (pt) 1981-10-14 1982-09-30 Processo para a conversao de terfenos em cimenos

Country Status (7)

Country Link
US (1) US4382152A (pt)
EP (1) EP0077289B1 (pt)
JP (1) JPS5888327A (pt)
BR (1) BR8205716A (pt)
CA (1) CA1167476A (pt)
DE (1) DE3265639D1 (pt)
FI (1) FI72311C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607448A1 (de) * 1986-03-07 1987-09-10 Basf Ag Verbessertes verfahren zur herstellung von p-cymol und homologen alkylbenzolen
DE3513569A1 (de) * 1985-04-16 1986-10-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von alkylbenzolen
US5186722A (en) * 1991-06-25 1993-02-16 Cantrell Research, Incorporated Hydrocarbon-based fuels from biomass
EP0522839A3 (en) * 1991-07-11 1993-08-04 Union Camp Corporation Catalytic dehydrogenation of cyclic dienes
US20090246430A1 (en) * 2008-03-28 2009-10-01 The Coca-Cola Company Bio-based polyethylene terephthalate polymer and method of making same
US8946472B2 (en) * 2008-12-31 2015-02-03 Sabic Innovative Plastics Ip B.V. Bio-based terephthalate polyesters
US20100168373A1 (en) * 2008-12-31 2010-07-01 Corrado Berti Bio-Based Terephthalate Polyesters
US20100168371A1 (en) * 2008-12-31 2010-07-01 Corrado Berti Bio-Based Terephthalate Polyesters
US20100168461A1 (en) * 2008-12-31 2010-07-01 Corrado Berti Bio-Based Terephthalate Polyesters
FI125782B (fi) 2010-06-03 2016-02-15 Stora Enso Oyj Sulppuperäisten terpeenien katalyyttinen jalostus
WO2012006039A2 (en) * 2010-06-28 2012-01-12 Jnf Biochemicals, Llc Production of renewable aromatic compounds
SE537147C2 (sv) * 2012-02-14 2015-02-17 Holmen Ab Metod för att producera cymen
US9948013B2 (en) 2015-09-03 2018-04-17 Steven D Houseworth Modular electrical power transfer device for integrated power platform

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746532A (en) * 1928-07-26 1930-02-11 Hercules Powder Co Ltd Method of producing cymene
DE625994C (de) * 1931-11-17 1936-02-19 Hilding Olof Vidar Bergstroem Verfahren zur Herstellung von Cymol und gegebenenfalls Toluol aus Terpenen oder terpenhaltigen Stoffen
US2052917A (en) * 1931-11-17 1936-09-01 Bergstrom Hilding Olof Vidar Method of manufacturing cymene and toluene from terpenes
US2211432A (en) * 1938-08-19 1940-08-13 Newport Ind Inc Process of treating monocyclic terpene hydrocarbons
US2376252A (en) * 1943-01-09 1945-05-15 American Cyanamid Co Oxide catalysts in dehydrogenation of cymene
US2376309A (en) * 1943-06-23 1945-05-15 American Cyanamid Co Dehydrogenation of menthane
US2376310A (en) * 1943-06-23 1945-05-15 American Cyanamid Co Dimethyl styrene from monocyclic terpenes
US2420749A (en) * 1945-04-28 1947-05-20 Universal Oil Prod Co Treatment of monocyclic olefinic hydrocarbons
US2745887A (en) * 1953-06-15 1956-05-15 Universal Oil Prod Co Dehydrogenation of non-aromatic cyclic compounds
US2754339A (en) * 1953-12-28 1956-07-10 Universal Oil Prod Co Dehydrogenation of aromatic bicyclic compounds
US2754338A (en) * 1953-12-28 1956-07-10 Universal Oil Prod Co Dehydroalkylation of non-aromatic bicyclic hydrocarbons

Also Published As

Publication number Publication date
US4382152A (en) 1983-05-03
CA1167476A (en) 1984-05-15
FI72311C (fi) 1987-05-11
FI72311B (fi) 1987-01-30
JPS5888327A (ja) 1983-05-26
EP0077289A1 (en) 1983-04-20
FI823367L (fi) 1983-04-15
DE3265639D1 (en) 1985-09-26
FI823367A0 (fi) 1982-10-04
EP0077289B1 (en) 1985-08-21

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