IL23251A - Ionogenic polymerization of lactams - Google Patents

Ionogenic polymerization of lactams

Info

Publication number
IL23251A
IL23251A IL23251A IL2325165A IL23251A IL 23251 A IL23251 A IL 23251A IL 23251 A IL23251 A IL 23251A IL 2325165 A IL2325165 A IL 2325165A IL 23251 A IL23251 A IL 23251A
Authority
IL
Israel
Prior art keywords
ionogenic
lactams
polymerization
ionogenic polymerization
Prior art date
Application number
IL23251A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of IL23251A publication Critical patent/IL23251A/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
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
IL23251A 1964-04-03 1965-03-29 Ionogenic polymerization of lactams IL23251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6403620A NL6403620A (de) 1964-04-03 1964-04-03

Publications (1)

Publication Number Publication Date
IL23251A true IL23251A (en) 1968-10-24

Family

ID=19789722

Family Applications (1)

Application Number Title Priority Date Filing Date
IL23251A IL23251A (en) 1964-04-03 1965-03-29 Ionogenic polymerization of lactams

Country Status (8)

Country Link
US (1) US3391125A (de)
AT (1) AT250020B (de)
BE (1) BE661968A (de)
CH (1) CH437790A (de)
DE (1) DE1645446A1 (de)
GB (1) GB1092936A (de)
IL (1) IL23251A (de)
NL (2) NL6403620A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683046A (en) * 1970-09-03 1972-08-08 Radiation Res Corp Polymerization of 2-pyrrolidone with carbon dioxide as activator and particulate material for reproducible results

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL106789C (de) * 1956-08-18
US3138576A (en) * 1961-09-15 1964-06-23 Du Pont Process for the anionic polymerization of caprolactam with benzimido compounds as actvators

Also Published As

Publication number Publication date
US3391125A (en) 1968-07-02
DE1645446A1 (de) 1970-09-17
GB1092936A (en) 1967-11-29
NL6403620A (de) 1965-10-04
BE661968A (de) 1965-10-04
NL125088C (de)
CH437790A (de) 1967-06-15
AT250020B (de) 1966-10-25

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