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)
French (fr)
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/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)
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 (xx)
DE (1) DE1909577A1 (xx)
FR (1) FR2035722A5 (xx)
GB (1) GB1292865A (xx)
NL (1) NL7002683A (xx)

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 (en) * 1983-11-22 1989-07-04 Jiro Horikawa Method of producing a polyether-polyamide block copolymer
CA1241138A (en) * 1983-12-26 1988-08-23 Takeo Saegusa Star block copolymer and process for the production thereof
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
FR2035722A5 (xx) 1970-12-18
GB1292865A (en) 1972-10-18
DE1909577A1 (de) 1970-09-10
NL7002683A (xx) 1970-08-28

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