IT1053891B - Procedimento perfezionato per la polimerizzazione del 2 pirrolidone e prodotto ottenuto - Google Patents

Procedimento perfezionato per la polimerizzazione del 2 pirrolidone e prodotto ottenuto

Info

Publication number
IT1053891B
IT1053891B IT48235/76A IT4823576A IT1053891B IT 1053891 B IT1053891 B IT 1053891B IT 48235/76 A IT48235/76 A IT 48235/76A IT 4823576 A IT4823576 A IT 4823576A IT 1053891 B IT1053891 B IT 1053891B
Authority
IT
Italy
Prior art keywords
pyrolidone
polymerization
product obtained
process perfected
perfected
Prior art date
Application number
IT48235/76A
Other languages
English (en)
Italian (it)
Original Assignee
Barnes A
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 Barnes A filed Critical Barnes A
Application granted granted Critical
Publication of IT1053891B publication Critical patent/IT1053891B/it

Links

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
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/24Pyrrolidones or piperidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IT48235/76A 1975-03-03 1976-02-23 Procedimento perfezionato per la polimerizzazione del 2 pirrolidone e prodotto ottenuto IT1053891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55475975A 1975-03-03 1975-03-03

Publications (1)

Publication Number Publication Date
IT1053891B true IT1053891B (it) 1981-10-10

Family

ID=24214599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48235/76A IT1053891B (it) 1975-03-03 1976-02-23 Procedimento perfezionato per la polimerizzazione del 2 pirrolidone e prodotto ottenuto

Country Status (9)

Country Link
JP (1) JPS51111292A (cs)
CA (1) CA1070893A (cs)
CH (1) CH601380A5 (cs)
DE (1) DE2606268A1 (cs)
FR (1) FR2303038A1 (cs)
GB (1) GB1475062A (cs)
IN (1) IN145329B (cs)
IT (1) IT1053891B (cs)
NL (1) NL7602216A (cs)

Also Published As

Publication number Publication date
CA1070893A (en) 1980-01-29
AU1161376A (en) 1977-09-08
NL7602216A (nl) 1976-09-07
CH601380A5 (cs) 1978-07-14
FR2303038A1 (fr) 1976-10-01
IN145329B (cs) 1978-09-23
DE2606268A1 (de) 1976-09-16
FR2303038B3 (cs) 1978-12-01
GB1475062A (en) 1977-06-01
JPS51111292A (en) 1976-10-01

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