LU40654A1 - - Google Patents

Info

Publication number
LU40654A1
LU40654A1 LU40654DA LU40654A1 LU 40654 A1 LU40654 A1 LU 40654A1 LU 40654D A LU40654D A LU 40654DA LU 40654 A1 LU40654 A1 LU 40654A1
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 LU40654A1 publication Critical patent/LU40654A1/xx

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/43Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/487Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
LU40654D 1960-12-12 1961-09-28 LU40654A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB60454A DE1143503B (de) 1960-12-12 1960-12-12 Verfahren zur Trennung von ª‡,ª‡,ª†- und ª‡,ª†,ª†-Trimethyladipinsaeure

Publications (1)

Publication Number Publication Date
LU40654A1 true LU40654A1 (en:Method) 1961-11-28

Family

ID=6972835

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40654D LU40654A1 (en:Method) 1960-12-12 1961-09-28

Country Status (5)

Country Link
BE (1) BE611406A (en:Method)
CH (1) CH412842A (en:Method)
DE (1) DE1143503B (en:Method)
GB (1) GB954256A (en:Method)
LU (1) LU40654A1 (en:Method)

Also Published As

Publication number Publication date
DE1143503B (de) 1963-02-14
BE611406A (fr) 1962-03-30
CH412842A (de) 1966-05-15
GB954256A (en) 1964-04-02

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