LU40405A1 - - Google Patents

Info

Publication number
LU40405A1
LU40405A1 LU40405DA LU40405A1 LU 40405 A1 LU40405 A1 LU 40405A1 LU 40405D A LU40405D A LU 40405DA LU 40405 A1 LU40405 A1 LU 40405A1
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 LU40405A1 publication Critical patent/LU40405A1/xx

Links

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)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
LU40405D 1960-07-21 1961-07-17 LU40405A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4428160A 1960-07-21 1960-07-21

Publications (1)

Publication Number Publication Date
LU40405A1 true LU40405A1 (enrdf_load_html_response) 1961-09-18

Family

ID=21931489

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40405D LU40405A1 (enrdf_load_html_response) 1960-07-21 1961-07-17

Country Status (7)

Country Link
BE (1) BE606201A (enrdf_load_html_response)
CH (1) CH419096A (enrdf_load_html_response)
DE (1) DE1443113C3 (enrdf_load_html_response)
ES (1) ES269249A1 (enrdf_load_html_response)
GB (1) GB993712A (enrdf_load_html_response)
LU (1) LU40405A1 (enrdf_load_html_response)
SE (1) SE307349B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES269249A1 (es) 1961-12-16
DE1443113A1 (de) 1969-04-10
SE307349B (enrdf_load_html_response) 1969-01-07
CH419096A (fr) 1966-08-31
DE1443113B2 (de) 1973-05-17
GB993712A (en) 1965-06-02
BE606201A (fr) 1961-11-16
DE1443113C3 (de) 1973-12-20

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