BE576185A - - Google Patents

Info

Publication number
BE576185A
BE576185A BE576185DA BE576185A BE 576185 A BE576185 A BE 576185A BE 576185D A BE576185D A BE 576185DA BE 576185 A BE576185 A BE 576185A
Authority
BE
Belgium
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 BE576185A publication Critical patent/BE576185A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
BE576185D 1958-06-13 1959-02-27 BE576185A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0014554 1958-06-13

Publications (1)

Publication Number Publication Date
BE576185A true BE576185A (enrdf_load_stackoverflow) 1959-06-16

Family

ID=29716500

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576185D BE576185A (enrdf_load_stackoverflow) 1958-06-13 1959-02-27

Country Status (4)

Country Link
BE (1) BE576185A (enrdf_load_stackoverflow)
CH (1) CH372842A (enrdf_load_stackoverflow)
FR (1) FR1219831A (enrdf_load_stackoverflow)
NL (1) NL236999A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL236999A (enrdf_load_stackoverflow)
FR1219831A (fr) 1960-05-19
CH372842A (de) 1963-10-31

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