CA1030162A - Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component - Google Patents

Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component

Info

Publication number
CA1030162A
CA1030162A CA212,973A CA212973A CA1030162A CA 1030162 A CA1030162 A CA 1030162A CA 212973 A CA212973 A CA 212973A CA 1030162 A CA1030162 A CA 1030162A
Authority
CA
Canada
Prior art keywords
dimethyl naphthalenes
main component
naphthalenes
separating
dimethyl
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
Application number
CA212,973A
Other languages
French (fr)
Inventor
Shizuo Nagahama
Keizo Shimada
Toshiaki Harada
Takeo Nishikawa
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of CA1030162A publication Critical patent/CA1030162A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA212,973A 1973-11-06 1974-11-05 Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component Expired CA1030162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48123962A JPS5755691B2 (en) 1973-11-06 1973-11-06

Publications (1)

Publication Number Publication Date
CA1030162A true CA1030162A (en) 1978-04-25

Family

ID=14873630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,973A Expired CA1030162A (en) 1973-11-06 1974-11-05 Process for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main component

Country Status (2)

Country Link
JP (1) JPS5755691B2 (en)
CA (1) CA1030162A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665044A (en) * 1970-05-01 1972-05-23 Sun Oil Co Fractionation of c12 bicycle aromatic hydrocarbons by 2-chloro,4-nitrobenzoic acid complex formation
US3665043A (en) * 1970-05-01 1972-05-23 Sun Oil Co Fractionation of c12 bicyclic aromatic hydrocarbons by di or trianhydride complex formation

Also Published As

Publication number Publication date
DE2452666B2 (en) 1976-08-19
JPS5755691B2 (en) 1982-11-25
DE2452666A1 (en) 1975-05-07
JPS5071656A (en) 1975-06-13

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