DE197805C - - Google Patents

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Publication number
DE197805C
DE197805C DENDAT197805D DE197805DA DE197805C DE 197805 C DE197805 C DE 197805C DE NDAT197805 D DENDAT197805 D DE NDAT197805D DE 197805D A DE197805D A DE 197805DA DE 197805 C DE197805 C DE 197805C
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DE
Germany
Prior art keywords
pinene
chlorohydrate
camphene
sulfonic acids
phenol
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.)
Active
Application number
DENDAT197805D
Other languages
German (de)
Publication of DE197805C publication Critical patent/DE197805C/de
Active legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Pate nt-A ν SPRU c η :Pate nt-A ν SPRU c η:

3535

Verfahren zur Darstellung von halogenfreiem, festem Camphen aus Pinenhaloidhydrat, darin bestehend, daß man auf Pinenhaloidhydrat Alkalisalze von Phenolsulfosäuren und deren Substitutionsprodukten bei höherer Temperatur einwirken läßt.Process for the preparation of halogen-free, solid camphene from pinene halide hydrate, consisting in that on pinene halide hydrate alkali salts of phenol sulfonic acids and allows their substitution products to act at a higher temperature.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (2)

tpFHtit bet SaA\vn\\\v\\a tpFHtit bet SaA \ vn \\\ v \\ a KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. PATENTSCHRIFTPATENT LETTERING - JVI 197805 -KLASSE 12o. GRUPPE - JVI 197805 - CLASS 12o. GROUP in BERLIN.in Berlin. Man kann bekanntlich Camphen aus Pinenchlorhydrat durch Erhitzen mit den Alkalisalzen der Phenole erhalten. Diese Methode hat jedoch den Nachteil, daß das erhaltene Camphen stets phenolhaltig ist und erst durch eine besondere Operation davon befreit werden muß. Viel einfacher und leichter gelangt man zu dem gleichen Ziele, wenn man gemäß vorliegender Erfindung die Alkalisalze der vollkommen unflüchtigen Phenolsulfosäuren und deren Substitutionsprodukten auf Pinenhaloidhydrat einwirken läßt. Die Phenolsulfosäuren werden hierbei in Form eines Monosalzes unverändert wieder gewonnen.As is known, camphene can be obtained from pinene chlorohydrate by heating with the alkali salts obtained from the phenols. However, this method has the disadvantage that the camphene obtained always contains phenol and can only be removed from it through a special operation got to. It is much easier and easier to get to the same goal if you follow accordingly In the present invention, the alkali salts of the completely non-volatile phenol sulfonic acids and allows their substitution products to act on pinene halide hydrate. The phenol sulfonic acids are recovered unchanged in the form of a monosalt. Beispiele.Examples. ι. ιoo kg phenolsulfosaures Natron, 25 kg Natronhydrat, 200 kg Wasser und 60 kg Pinenchlorhydrat werden 8 Stunden im Autoklaven auf 2io° erhitzt. Hierauf wird das entstandene Camphen mit Dampf abgeblasen.ι. 100 kg of phenol sulfonic acid soda, 25 kg Sodium hydrate, 200 kg of water and 60 kg of pinene chlorohydrate are in the autoclave for 8 hours heated to 2io °. The resulting camphene is then blown off with steam. 2. 140 kg ß-naphtholsulfosaures Natron, 25 kg Natronhydrat, 300 kg Wasser und 60 kg Pinenchlorhydrat werden in der gleichen Weise, wie vorstehend angegeben, erhitzt und weiter behandelt.2. 140 kg of ß-naphtholsulfonate of soda, 25 kg of sodium hydrate, 300 kg of water and 60 kg of pinene chlorohydrate are used in the same Way, as indicated above, heated and further treated. Bei Anwendung der Sulfosäuren des Resorcins, Hydrochinons, Guajakols und deren Substitutionsprodukten erhält man die gleichen Resultate. Das Pinenchlorhydrat kann durch Pinenbromhydrat und Pinenjodhydrat ersetzt werden.When using the sulfonic acids of resorcinol, hydroquinone, guaiacol and their Substitution products give the same results. The pinene chlorohydrate can through Pinene bromohydrate and pinene iodohydrate are replaced.
DENDAT197805D Active DE197805C (en)

Publications (1)

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ID=460660

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187652A (en) * 1978-09-14 1980-02-12 Bobrovnikov Anatoly P Space structure of a roof covering for a building
US4257401A (en) * 1980-01-02 1981-03-24 Daniels Ronald M Solar heat collector
US4299490A (en) * 1978-12-07 1981-11-10 Mcdonnell Douglas Corporation Phase nulling optical gyro
US4453771A (en) * 1981-02-21 1984-06-12 Gewerkschaft Eisenhutte Westfalia Mineral winning plough with sword plate formed of plural parts
US4591133A (en) * 1981-11-20 1986-05-27 Nippon Steel Corporation Cooling apparatus for thick steel plate
US4611186A (en) * 1983-09-08 1986-09-09 Motorola, Inc. Noncontacting MIC ground plane coupling using a broadband virtual short circuit gap
US4695204A (en) * 1986-06-12 1987-09-22 Bell Noel G Traveling trench shore
US4718730A (en) * 1985-10-10 1988-01-12 Gewerkschaft Eisenhutte Westfalia Gmbh Cross-axis cutting assembly of a selective cutting machine
US4878707A (en) * 1988-02-08 1989-11-07 Clemmer Industries Limited Air deflector for maintaining cleanliness of windows of a vehicle
US4888260A (en) * 1987-08-10 1989-12-19 Polaroid Corporation Volume phase reflection holograms and methods for fabricating them
US5535457A (en) * 1994-11-04 1996-07-16 Lisco, Inc. Blow molded crib
US5584283A (en) * 1993-11-15 1996-12-17 Colgate-Palmolive Company Cooking fuel container and burner having toroidal shaped burn area and flame
US5603456A (en) * 1993-06-10 1997-02-18 Nippon Sanso Corporation Liquid fuel burner
US5651579A (en) * 1995-09-14 1997-07-29 Motor Coach Industries Limited Stairway for a motor coach
US5694654A (en) * 1996-05-01 1997-12-09 Roy; Duane L. Patient lifting and transfer system
US5878982A (en) * 1997-03-24 1999-03-09 Cumby; Randy L. Stand for supporting floral device
US6561464B2 (en) 2001-04-24 2003-05-13 Cumby Randy L Stand for supporting bouquet holder
US6694680B2 (en) * 2000-12-11 2004-02-24 Sergio Zambelli Lifting insert for prefabricated concrete components

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187652A (en) * 1978-09-14 1980-02-12 Bobrovnikov Anatoly P Space structure of a roof covering for a building
US4299490A (en) * 1978-12-07 1981-11-10 Mcdonnell Douglas Corporation Phase nulling optical gyro
US4257401A (en) * 1980-01-02 1981-03-24 Daniels Ronald M Solar heat collector
US4453771A (en) * 1981-02-21 1984-06-12 Gewerkschaft Eisenhutte Westfalia Mineral winning plough with sword plate formed of plural parts
US4591133A (en) * 1981-11-20 1986-05-27 Nippon Steel Corporation Cooling apparatus for thick steel plate
US4611186A (en) * 1983-09-08 1986-09-09 Motorola, Inc. Noncontacting MIC ground plane coupling using a broadband virtual short circuit gap
US4718730A (en) * 1985-10-10 1988-01-12 Gewerkschaft Eisenhutte Westfalia Gmbh Cross-axis cutting assembly of a selective cutting machine
US4695204A (en) * 1986-06-12 1987-09-22 Bell Noel G Traveling trench shore
US4888260A (en) * 1987-08-10 1989-12-19 Polaroid Corporation Volume phase reflection holograms and methods for fabricating them
US4878707A (en) * 1988-02-08 1989-11-07 Clemmer Industries Limited Air deflector for maintaining cleanliness of windows of a vehicle
US5603456A (en) * 1993-06-10 1997-02-18 Nippon Sanso Corporation Liquid fuel burner
US5584283A (en) * 1993-11-15 1996-12-17 Colgate-Palmolive Company Cooking fuel container and burner having toroidal shaped burn area and flame
US5535457A (en) * 1994-11-04 1996-07-16 Lisco, Inc. Blow molded crib
US5651579A (en) * 1995-09-14 1997-07-29 Motor Coach Industries Limited Stairway for a motor coach
US5694654A (en) * 1996-05-01 1997-12-09 Roy; Duane L. Patient lifting and transfer system
US5878982A (en) * 1997-03-24 1999-03-09 Cumby; Randy L. Stand for supporting floral device
US6694680B2 (en) * 2000-12-11 2004-02-24 Sergio Zambelli Lifting insert for prefabricated concrete components
US6561464B2 (en) 2001-04-24 2003-05-13 Cumby Randy L Stand for supporting bouquet holder

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