LU41962A1 - - Google Patents

Info

Publication number
LU41962A1
LU41962A1 LU41962DA LU41962A1 LU 41962 A1 LU41962 A1 LU 41962A1 LU 41962D A LU41962D A LU 41962DA LU 41962 A1 LU41962 A1 LU 41962A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU41962A1 publication Critical patent/LU41962A1/xx

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Drying Of Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
LU41962D 1961-07-03 1962-06-28 LU41962A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12131961A 1961-07-03 1961-07-03

Publications (1)

Publication Number Publication Date
LU41962A1 true LU41962A1 (enrdf_load_stackoverflow) 1963-12-28

Family

ID=22395915

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41962D LU41962A1 (enrdf_load_stackoverflow) 1961-07-03 1962-06-28

Country Status (7)

Country Link
BE (1) BE619386A (enrdf_load_stackoverflow)
CH (1) CH413818A (enrdf_load_stackoverflow)
DE (1) DE1468586A1 (enrdf_load_stackoverflow)
ES (1) ES278881A1 (enrdf_load_stackoverflow)
GB (1) GB969283A (enrdf_load_stackoverflow)
LU (1) LU41962A1 (enrdf_load_stackoverflow)
SE (1) SE313557B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1091678A (en) * 1977-06-24 1980-12-16 Chevron Research And Technology Company Process for recovering maleic anhydride by condensation
DE3504146A1 (de) * 1985-02-07 1986-08-07 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von hochreinem maleinsaeureanhydrid aus rohem maleinsaeureanhydrid

Also Published As

Publication number Publication date
DE1468586B2 (enrdf_load_stackoverflow) 1974-04-18
DE1468586A1 (de) 1969-03-20
ES278881A1 (es) 1962-12-16
SE313557B (enrdf_load_stackoverflow) 1969-08-18
BE619386A (fr) 1962-12-27
GB969283A (en) 1964-09-09
CH413818A (fr) 1966-05-31

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