FI811365L - Foerfarande foer framstaellning av antrasen fraon kreosot - Google Patents

Foerfarande foer framstaellning av antrasen fraon kreosot

Info

Publication number
FI811365L
FI811365L FI811365A FI811365A FI811365L FI 811365 L FI811365 L FI 811365L FI 811365 A FI811365 A FI 811365A FI 811365 A FI811365 A FI 811365A FI 811365 L FI811365 L FI 811365L
Authority
FI
Finland
Prior art keywords
kreosot
antrasen
fraon
foerfarande foer
foer framstaellning
Prior art date
Application number
FI811365A
Other languages
English (en)
Other versions
FI64344B (fi
FI64344C (fi
Inventor
David Taylor Burkitt
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Publication of FI811365L publication Critical patent/FI811365L/fi
Publication of FI64344B publication Critical patent/FI64344B/fi
Application granted granted Critical
Publication of FI64344C publication Critical patent/FI64344C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/18—Working-up tar by extraction with selective solvents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
FI811365A 1979-12-19 1981-04-30 Foerfarande foer framstaellning av antrasen fraon kreosot FI64344C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10505479 1979-12-19
US06/105,054 US4313012A (en) 1979-12-19 1979-12-19 Producing anthracene from creosote
US8001627 1980-12-05
PCT/US1980/001627 WO1981001842A1 (en) 1979-12-19 1980-12-05 Producing anthracene from creosote

Publications (3)

Publication Number Publication Date
FI811365L true FI811365L (fi) 1981-06-20
FI64344B FI64344B (fi) 1983-07-29
FI64344C FI64344C (fi) 1983-11-10

Family

ID=22303812

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811365A FI64344C (fi) 1979-12-19 1981-04-30 Foerfarande foer framstaellning av antrasen fraon kreosot

Country Status (6)

Country Link
US (1) US4313012A (fi)
CA (1) CA1140931A (fi)
FI (1) FI64344C (fi)
NO (1) NO151293C (fi)
SE (1) SE425387B (fi)
WO (1) WO1981001842A1 (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402824A (en) * 1981-03-25 1983-09-06 Sumitomo Metal Industries, Limited Process for refining coal-based heavy oils
US6953501B2 (en) 2001-08-10 2005-10-11 Inventions & Discoveries, Llc Wood treatment composition and method of use
US10950803B2 (en) 2014-10-13 2021-03-16 Universal Display Corporation Compounds and uses in devices
US10868261B2 (en) 2014-11-10 2020-12-15 Universal Display Corporation Organic electroluminescent materials and devices
US10418562B2 (en) 2015-02-06 2019-09-17 Universal Display Corporation Organic electroluminescent materials and devices
US10355222B2 (en) 2015-02-06 2019-07-16 Universal Display Corporation Organic electroluminescent materials and devices
US10644247B2 (en) 2015-02-06 2020-05-05 Universal Display Corporation Organic electroluminescent materials and devices
US10680183B2 (en) 2015-02-15 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US10600966B2 (en) 2015-02-27 2020-03-24 Universal Display Corporation Organic electroluminescent materials and devices
US9911928B2 (en) 2015-03-19 2018-03-06 Universal Display Corporation Organic electroluminescent materials and devices
US10529931B2 (en) 2015-03-24 2020-01-07 Universal Display Corporation Organic Electroluminescent materials and devices
US11495749B2 (en) 2015-04-06 2022-11-08 Universal Display Corporation Organic electroluminescent materials and devices
US20160293854A1 (en) 2015-04-06 2016-10-06 Universal Display Corporation Organic Electroluminescent Materials and Devices
US10777749B2 (en) 2015-05-07 2020-09-15 Universal Display Corporation Organic electroluminescent materials and devices
US10403826B2 (en) 2015-05-07 2019-09-03 Universal Display Corporation Organic electroluminescent materials and devices
US10873036B2 (en) 2015-07-07 2020-12-22 Universal Display Corporation Organic electroluminescent materials and devices
US11018309B2 (en) 2015-08-03 2021-05-25 Universal Display Corporation Organic electroluminescent materials and devices
US10522769B2 (en) 2015-08-18 2019-12-31 Universal Display Corporation Organic electroluminescent materials and devices
US11706972B2 (en) 2015-09-08 2023-07-18 Universal Display Corporation Organic electroluminescent materials and devices
US10770664B2 (en) 2015-09-21 2020-09-08 Universal Display Corporation Organic electroluminescent materials and devices
US10593892B2 (en) 2015-10-01 2020-03-17 Universal Display Corporation Organic electroluminescent materials and devices
US10847728B2 (en) 2015-10-01 2020-11-24 Universal Display Corporation Organic electroluminescent materials and devices
US10177318B2 (en) 2015-10-29 2019-01-08 Universal Display Corporation Organic electroluminescent materials and devices
US10998507B2 (en) 2015-11-23 2021-05-04 Universal Display Corporation Organic electroluminescent materials and devices
US11024808B2 (en) 2015-12-29 2021-06-01 Universal Display Corporation Organic electroluminescent materials and devices
US10600967B2 (en) 2016-02-18 2020-03-24 Universal Display Corporation Organic electroluminescent materials and devices
US10276809B2 (en) 2016-04-05 2019-04-30 Universal Display Corporation Organic electroluminescent materials and devices
US10340464B2 (en) 2016-11-10 2019-07-02 Universal Display Corporation Organic electroluminescent materials and devices
US10964893B2 (en) 2016-11-17 2021-03-30 Universal Display Corporation Organic electroluminescent materials and devices
US10833276B2 (en) 2016-11-21 2020-11-10 Universal Display Corporation Organic electroluminescent materials and devices
US10153445B2 (en) 2016-11-21 2018-12-11 Universal Display Corporation Organic electroluminescent materials and devices
US10490753B2 (en) 2016-12-15 2019-11-26 Universal Display Corporation Organic electroluminescent materials and devices
US10811618B2 (en) 2016-12-19 2020-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US10629820B2 (en) 2017-01-18 2020-04-21 Universal Display Corporation Organic electroluminescent materials and devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052722A (en) * 1932-10-28 1936-09-01 Barrett Co Purification of anthracene
US2011724A (en) * 1932-10-28 1935-08-20 Barrett Co Purification of organic solids
US2334667A (en) * 1940-08-29 1943-11-16 Allied Chem & Dye Corp Distillation of tar to produce heavy creosote oil
US2310500A (en) * 1940-08-29 1943-02-09 Allied Chem & Dye Corp Fractional distillation of tar
BE519737A (fi) 1952-05-07
US2744059A (en) * 1952-09-23 1956-05-01 Allied Chem & Dye Corp Continuous process for clarifying creosote oils
FR1355733A (fr) * 1963-02-07 1964-03-20 Lorraine Houilleres Procédé de fabrication d'anthracène, de phénanthrène et corps analogues à haut degré de pureté et appareillages permettant la mise en oeuvre d'un tel procédé

Also Published As

Publication number Publication date
NO151293C (no) 1985-03-13
NO812178L (no) 1981-07-09
SE425387B (sv) 1982-09-27
FI64344B (fi) 1983-07-29
NO151293B (no) 1984-12-03
WO1981001842A1 (en) 1981-07-09
SE8104451L (sv) 1981-07-20
US4313012A (en) 1982-01-26
FI64344C (fi) 1983-11-10
CA1140931A (en) 1983-02-08

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ALLIED CORPORATION