DK102987C - Fremgangsmåde til polymerisation af lactamer af ω-carboxylsyrer med 7-13 ringled. - Google Patents

Fremgangsmåde til polymerisation af lactamer af ω-carboxylsyrer med 7-13 ringled.

Info

Publication number
DK102987C
DK102987C DK326963A DK326963A DK102987C DK 102987 C DK102987 C DK 102987C DK 326963 A DK326963 A DK 326963A DK 326963 A DK326963 A DK 326963A DK 102987 C DK102987 C DK 102987C
Authority
DK
Denmark
Prior art keywords
lactams
polymerization
carboxylic acids
ring members
members
Prior art date
Application number
DK326963A
Other languages
English (en)
Original Assignee
Inventa 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 Inventa Ag filed Critical Inventa Ag
Application granted granted Critical
Publication of DK102987C publication Critical patent/DK102987C/da

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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)
DK326963A 1962-07-11 1963-07-10 Fremgangsmåde til polymerisation af lactamer af ω-carboxylsyrer med 7-13 ringled. DK102987C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH835662A CH417959A (de) 1962-07-11 1962-07-11 Verfahren zur Polymerisation höhergliedriger Lactame

Publications (1)

Publication Number Publication Date
DK102987C true DK102987C (da) 1965-11-01

Family

ID=4339068

Family Applications (1)

Application Number Title Priority Date Filing Date
DK326963A DK102987C (da) 1962-07-11 1963-07-10 Fremgangsmåde til polymerisation af lactamer af ω-carboxylsyrer med 7-13 ringled.

Country Status (8)

Country Link
AT (1) AT241821B (da)
BE (1) BE634816A (da)
CH (1) CH417959A (da)
DE (1) DE1242868B (da)
DK (1) DK102987C (da)
ES (1) ES287858A1 (da)
GB (1) GB1045884A (da)
NL (1) NL295202A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401843A (nl) * 1984-06-09 1986-01-02 Stamicarbon Werkwijze voor het bereiden van een polyamide.

Also Published As

Publication number Publication date
CH417959A (de) 1966-07-31
BE634816A (da)
DE1242868B (de) 1967-06-22
NL295202A (da)
GB1045884A (en) 1966-10-19
ES287858A1 (es) 1963-11-01
AT241821B (de) 1965-08-10

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