BE442625A - - Google Patents

Info

Publication number
BE442625A
BE442625A BE442625DA BE442625A BE 442625 A BE442625 A BE 442625A BE 442625D A BE442625D A BE 442625DA BE 442625 A BE442625 A BE 442625A
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.)
Publication of BE442625A publication Critical patent/BE442625A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE442625D 1940-11-18 BE442625A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE228941X 1940-11-18
DE874875X 1940-11-18

Publications (1)

Publication Number Publication Date
BE442625A true BE442625A (en:Method)

Family

ID=29421257

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442625D BE442625A (en:Method) 1940-11-18

Country Status (2)

Country Link
BE (1) BE442625A (en:Method)
CH (1) CH228941A (en:Method)

Also Published As

Publication number Publication date
CH228941A (de) 1943-09-30

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