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ES349404A1 - N-(n',n'-diphenylcarbamoyl)-lactam compounds for use as activators in the anionic polymerization of lactams - Google Patents

N-(n',n'-diphenylcarbamoyl)-lactam compounds for use as activators in the anionic polymerization of lactams

Info

Publication number
ES349404A1
ES349404A1 ES349404A ES349404A ES349404A1 ES 349404 A1 ES349404 A1 ES 349404A1 ES 349404 A ES349404 A ES 349404A ES 349404 A ES349404 A ES 349404A ES 349404 A1 ES349404 A1 ES 349404A1
Authority
ES
Spain
Prior art keywords
diphenylcarbamoyl
lactams
activators
anionic polymerization
lactam compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES349404A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES349404A1 publication Critical patent/ES349404A1/en
Expired legal-status Critical Current

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)
  • Hydrogenated Pyridines (AREA)
  • Polyamides (AREA)

Abstract

Novel N - (N1,N1 - diphenylcarbamoyl) - lactam compounds of formula in which m denotes one of the integers from 2 to 11, are prepared by heating under reflux the dry lactam with triethylamine and diphenyl carbamoyl chloride in toluene. They are used as activators in the anionic polymerization of lactams.
ES349404A 1967-01-19 1968-01-17 N-(n',n'-diphenylcarbamoyl)-lactam compounds for use as activators in the anionic polymerization of lactams Expired ES349404A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0090790 1967-01-19

Publications (1)

Publication Number Publication Date
ES349404A1 true ES349404A1 (en) 1969-04-01

Family

ID=6985476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349404A Expired ES349404A1 (en) 1967-01-19 1968-01-17 N-(n',n'-diphenylcarbamoyl)-lactam compounds for use as activators in the anionic polymerization of lactams

Country Status (8)

Country Link
AT (1) AT278364B (en)
BE (1) BE709297A (en)
CH (1) CH491979A (en)
DE (1) DE1720261A1 (en)
ES (1) ES349404A1 (en)
FR (1) FR1551631A (en)
GB (1) GB1204583A (en)
NL (1) NL6800748A (en)

Also Published As

Publication number Publication date
DE1720261A1 (en) 1971-06-09
CH491979A (en) 1970-06-15
BE709297A (en) 1968-07-12
FR1551631A (en) 1968-12-27
GB1204583A (en) 1970-09-09
AT278364B (en) 1970-01-26
NL6800748A (en) 1968-07-22

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