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CH427272A - Process for the polymerization of w-laurolactam - Google Patents

Process for the polymerization of w-laurolactam

Info

Publication number
CH427272A
CH427272A CH740863A CH740863A CH427272A CH 427272 A CH427272 A CH 427272A CH 740863 A CH740863 A CH 740863A CH 740863 A CH740863 A CH 740863A CH 427272 A CH427272 A CH 427272A
Authority
CH
Switzerland
Prior art keywords
laurolactam
polymerization
Prior art date
Application number
CH740863A
Other languages
German (de)
Inventor
Dr Schulze W J
Berther Clau Ing Dr
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
Priority to CH740863A priority Critical patent/CH427272A/en
Priority to AT417864A priority patent/AT243513B/en
Priority to FR976057A priority patent/FR1396269A/en
Priority to ES300609A priority patent/ES300609A1/en
Priority to GB2410664A priority patent/GB1060747A/en
Publication of CH427272A publication Critical patent/CH427272A/en

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)
  • Polyesters Or Polycarbonates (AREA)
CH740863A 1963-06-14 1963-06-14 Process for the polymerization of w-laurolactam CH427272A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH740863A CH427272A (en) 1963-06-14 1963-06-14 Process for the polymerization of w-laurolactam
AT417864A AT243513B (en) 1963-06-14 1964-05-13 Process for the polymerization of ω-laurolactam
FR976057A FR1396269A (en) 1963-06-14 1964-05-27 Omega-lauroyl-lactam polymerization process
ES300609A ES300609A1 (en) 1963-06-14 1964-06-04 Procedure for the polymerization of omega-laurinlactamo (Machine-translation by Google Translate, not legally binding)
GB2410664A GB1060747A (en) 1963-06-14 1964-06-10 Polymerisation of lactams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH740863A CH427272A (en) 1963-06-14 1963-06-14 Process for the polymerization of w-laurolactam

Publications (1)

Publication Number Publication Date
CH427272A true CH427272A (en) 1966-12-31

Family

ID=4324660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740863A CH427272A (en) 1963-06-14 1963-06-14 Process for the polymerization of w-laurolactam

Country Status (4)

Country Link
AT (1) AT243513B (en)
CH (1) CH427272A (en)
ES (1) ES300609A1 (en)
GB (1) GB1060747A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559749A1 (en) * 1974-05-21 1977-09-15 Harwe Ag PROCESS FOR MANUFACTURING SHAPED BODIES FROM POLYLACTAMES BY ACTIVATED ANIONIC POLYMERIZATION OF MEDIUM LACTAMES
KR102262531B1 (en) * 2017-11-28 2021-06-08 한화솔루션 주식회사 Process for producing polyamides including amide-based chain transfer agent via anionic ring-opening polymerization

Also Published As

Publication number Publication date
ES300609A1 (en) 1964-09-16
AT243513B (en) 1965-11-10
GB1060747A (en) 1967-03-08

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