CH565734A5 - - Google Patents

Info

Publication number
CH565734A5
CH565734A5 CH679471A CH679471A CH565734A5 CH 565734 A5 CH565734 A5 CH 565734A5 CH 679471 A CH679471 A CH 679471A CH 679471 A CH679471 A CH 679471A CH 565734 A5 CH565734 A5 CH 565734A5
Authority
CH
Switzerland
Application number
CH679471A
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
Publication of CH565734A5 publication Critical patent/CH565734A5/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
    • C07C51/42—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)
  • Polyamides (AREA)
CH679471A 1970-05-07 1971-05-07 CH565734A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3883170 1970-05-07
JP3883270 1970-05-07

Publications (1)

Publication Number Publication Date
CH565734A5 true CH565734A5 (fr) 1975-08-29

Family

ID=26378117

Family Applications (1)

Application Number Title Priority Date Filing Date
CH679471A CH565734A5 (fr) 1970-05-07 1971-05-07

Country Status (6)

Country Link
US (1) US3868375A (fr)
BE (1) BE766887A (fr)
CA (1) CA941841A (fr)
CH (1) CH565734A5 (fr)
FR (1) FR2091355A5 (fr)
NL (1) NL7106294A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147216B (de) * 1961-07-22 1963-04-18 Basf Ag Verfahren zur Abscheidung von cyclischen Dicarbonsaeuren aus ihren Alkalisalzen

Also Published As

Publication number Publication date
NL7106294A (fr) 1971-11-09
CA941841A (en) 1974-02-12
US3868375A (en) 1975-02-25
FR2091355A5 (fr) 1972-01-14
BE766887A (fr) 1971-10-01
DE2122583B2 (de) 1976-07-01
DE2122583A1 (fr) 1971-12-16

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Legal Events

Date Code Title Description
PL Patent ceased