BE746570A - Diesters et polyesters d'acides lactame-n-carboxyliques et de diols ou de polyols - Google Patents

Diesters et polyesters d'acides lactame-n-carboxyliques et de diols ou de polyols

Info

Publication number
BE746570A
BE746570A BE746570DA BE746570A BE 746570 A BE746570 A BE 746570A BE 746570D A BE746570D A BE 746570DA BE 746570 A BE746570 A BE 746570A
Authority
BE
Belgium
Prior art keywords
diesters
lactam
diols
polyols
polyesters
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of BE746570A publication Critical patent/BE746570A/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
    • C08G69/16—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)
BE746570D 1969-02-26 1970-02-26 Diesters et polyesters d'acides lactame-n-carboxyliques et de diols ou de polyols BE746570A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691909577 DE1909577A1 (de) 1969-02-26 1969-02-26 Verfahren zum Beschleunigen der anionischen Polymerisation von Lactamen

Publications (1)

Publication Number Publication Date
BE746570A true BE746570A (fr) 1970-08-26

Family

ID=5726354

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746570D BE746570A (fr) 1969-02-26 1970-02-26 Diesters et polyesters d'acides lactame-n-carboxyliques et de diols ou de polyols

Country Status (5)

Country Link
BE (1) BE746570A (fr)
DE (1) DE1909577A1 (fr)
FR (1) FR2035722A5 (fr)
GB (1) GB1292865A (fr)
NL (1) NL7002683A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637010A1 (de) * 1976-08-17 1978-02-23 Bayer Ag Aktivierte anionische polymerisation
CA1257028A (fr) * 1983-11-22 1989-07-04 Jiro Horikawa Methode de preparation d'un copolymere a sequence de polyether-polyamide
CA1241138A (fr) * 1983-12-26 1988-08-23 Takeo Saegusa Copolymeres a sequences en forme d'etoile et methode de preparation
JPS63291921A (ja) * 1987-05-22 1988-11-29 Sumitomo Chem Co Ltd エチレン性不飽和基を有するポリエ−テルポリアミド共重合体

Also Published As

Publication number Publication date
DE1909577A1 (de) 1970-09-10
GB1292865A (en) 1972-10-18
NL7002683A (fr) 1970-08-28
FR2035722A5 (fr) 1970-12-18

Similar Documents

Publication Publication Date Title
BE798403A (fr) Esters basiques d'acides 1,4-dihydropyridine-carboxyliques et leur obtention
BE798480A (fr) Verres d'oxydes inorganiques
BE753635A (fr) " o-acyl-lysergols et leur preparation
BR7404788D0 (pt) Glicois e esteres
BE811817A (fr) Diesters de diacides insatures et de composes glycidyliques
BE763494A (fr) Isononanols et leur emploi sous forme de diesters isononyliquesde l'acide phtalique ou de l'acide adipique
BE756953A (fr) Potentialisation d'antibiotiques
BE751029A (fr) 5'-esters d'ara-cytidine et leur preparation
BE746570A (fr) Diesters et polyesters d'acides lactame-n-carboxyliques et de diols ou de polyols
BE773933A (fr) Nouvelles compositions vitreuses de zinc et d'acides alpha-hydroxy-diphosphoniques
FR1498194A (fr) Préparation d'acides et d'esters
BE787759A (fr) Thioloesters d'acides guanidine-organiques et leur preparation
BE781490A (fr) Inhibiteur d'amylase et son procede de preparation
BE787293A (fr) Agent d'epuration et/ou de nettoyage
BE808794A (fr) Polyesters durcissables et leur preparation
BE748776A (fr) Esters carboxyliques du 3-formylbutanol-(1) et leur preparation
ZA733992B (en) Diaalkylaminoalkyl esters of arylaliphatic acids and acid addition salts thereof
BE752729A (fr) Preparation d'acides dicarboxyliques et de leurs esters
BE792504A (fr) Polyesters retardateurs d'inflammation
BE758866A (fr) Macropolyesters d'acides phenylindane-dicarboxyliques
BE771815A (fr) Polyols de polyether modifies par ester et leur preparation
BE753217A (fr) Esters d'acide p-biphenylylacetique et leur preparation
BE794161A (fr) Acides 5-cinnamoyl-pyrrole-2-acetiques et leurs esters
BE755459A (fr) Oxydes d'epoxyalkylphosphines et leur preparation
BE753222A (fr) Polyesters portant des groupes hydroxyle et carboxamide et leurpreparation