BE528679A - - Google Patents

Info

Publication number
BE528679A
BE528679A BE528679DA BE528679A BE 528679 A BE528679 A BE 528679A BE 528679D A BE528679D A BE 528679DA BE 528679 A BE528679 A BE 528679A
Authority
BE
Belgium
Prior art keywords
emi
pyrrolidone
polymers
amide
flask
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE528679A publication Critical patent/BE528679A/fr

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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/24—Pyrrolidones or piperidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE528679D 1953-05-08 BE528679A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1100283XA 1953-05-08 1953-05-08

Publications (1)

Publication Number Publication Date
BE528679A true BE528679A (no)

Family

ID=22330860

Family Applications (1)

Application Number Title Priority Date Filing Date
BE528679D BE528679A (no) 1953-05-08

Country Status (2)

Country Link
BE (1) BE528679A (no)
FR (1) FR1100283A (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203465B (de) * 1957-01-10 1965-10-21 Basf Ag Verfahren zur anionischen Polymerisation von Pyrrolidon
DE1183680B (de) * 1957-01-18 1964-12-17 Basf Ag Verfahren zur Herstellung von Polymerisationsprodukten aus Lactamen mit sechs und mehr Ringgliedern
DE1202487B (de) * 1958-03-26 1965-10-07 Minnesota Mining & Mfg Aus der Schmelze verpressbare Polyamidform-massen aus Polypyrrolidon
DE1141452B (de) * 1958-06-14 1962-12-20 Hoechst Ag Verfahren zur Herstellung von linearen Polyamiden

Also Published As

Publication number Publication date
FR1100283A (fr) 1955-09-19

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