SE381269B - Forfarande for anjonisk polymerisation av pyrrolidon i nervaro av en fluorerad eller klorfluorerade olefin - Google Patents

Forfarande for anjonisk polymerisation av pyrrolidon i nervaro av en fluorerad eller klorfluorerade olefin

Info

Publication number
SE381269B
SE381269B SE7308001A SE7308001A SE381269B SE 381269 B SE381269 B SE 381269B SE 7308001 A SE7308001 A SE 7308001A SE 7308001 A SE7308001 A SE 7308001A SE 381269 B SE381269 B SE 381269B
Authority
SE
Sweden
Prior art keywords
chlorientlated
anjonic
fluorated
olefine
pyrrolidone
Prior art date
Application number
SE7308001A
Other languages
English (en)
Swedish (sv)
Inventor
A Ciaperoni
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of SE381269B publication Critical patent/SE381269B/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
    • C08G69/08—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)
  • Pyrrole Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE7308001A 1972-06-09 1973-06-06 Forfarande for anjonisk polymerisation av pyrrolidon i nervaro av en fluorerad eller klorfluorerade olefin SE381269B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25463/72A IT956395B (it) 1972-06-09 1972-06-09 Procedimento per la polimerizzazio ne anionica del pirrolidone

Publications (1)

Publication Number Publication Date
SE381269B true SE381269B (sv) 1975-12-01

Family

ID=11216773

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308001A SE381269B (sv) 1972-06-09 1973-06-06 Forfarande for anjonisk polymerisation av pyrrolidon i nervaro av en fluorerad eller klorfluorerade olefin

Country Status (12)

Country Link
US (1) US3850890A (de)
JP (1) JPS4962597A (de)
AT (1) AT333511B (de)
BE (1) BE800667A (de)
CA (1) CA1003146A (de)
DE (1) DE2329383A1 (de)
ES (1) ES415700A1 (de)
FR (1) FR2187833B1 (de)
GB (1) GB1389384A (de)
IT (1) IT956395B (de)
NL (1) NL7307881A (de)
SE (1) SE381269B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT995045B (it) * 1973-07-23 1975-11-10 Montedison Spa Procedimento per la polimeriz zazione del pirrolidone
DE2500181A1 (de) * 1975-01-03 1976-07-08 Basf Ag Verfahren zur herstellung von polyamidschaeumen
US4050994A (en) * 1976-11-26 1977-09-27 Chevron Research Company Recovery of 2-pyrrolidone from dilute alkaline solutions
NL7800587A (nl) * 1978-01-18 1979-07-20 Stamicarbon Werkwijze voor de bereiding van polypyrrolidon.

Also Published As

Publication number Publication date
CA1003146A (en) 1977-01-04
NL7307881A (de) 1973-12-11
US3850890A (en) 1974-11-26
BE800667A (fr) 1973-12-10
FR2187833A1 (de) 1974-01-18
DE2329383A1 (de) 1973-12-20
FR2187833B1 (de) 1976-09-17
GB1389384A (en) 1975-04-03
ATA508173A (de) 1976-03-15
AT333511B (de) 1976-11-25
AU5669273A (en) 1974-12-12
IT956395B (it) 1973-10-10
ES415700A1 (es) 1976-01-16
JPS4962597A (de) 1974-06-18

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