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FR1315674A - Process for the preparation of linear high viscosity polyamides from beta-lactams - Google Patents

Process for the preparation of linear high viscosity polyamides from beta-lactams

Info

Publication number
FR1315674A
FR1315674A FR888960A FR888960A FR1315674A FR 1315674 A FR1315674 A FR 1315674A FR 888960 A FR888960 A FR 888960A FR 888960 A FR888960 A FR 888960A FR 1315674 A FR1315674 A FR 1315674A
Authority
FR
France
Prior art keywords
lactams
beta
preparation
high viscosity
linear high
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
FR888960A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Priority claimed from DEF33274A external-priority patent/DE1163541B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR888960A priority Critical patent/FR1315674A/en
Application granted granted Critical
Publication of FR1315674A publication Critical patent/FR1315674A/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
    • C08G69/22—Beta-lactams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR888960A 1961-02-24 1962-02-23 Process for the preparation of linear high viscosity polyamides from beta-lactams Expired FR1315674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888960A FR1315674A (en) 1961-02-24 1962-02-23 Process for the preparation of linear high viscosity polyamides from beta-lactams

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF33274A DE1163541B (en) 1961-02-24 1961-02-24 Process for preparing linear polyamides of high viscosity from ª‰-lactams which are unsubstituted on the nitrogen
FR888960A FR1315674A (en) 1961-02-24 1962-02-23 Process for the preparation of linear high viscosity polyamides from beta-lactams

Publications (1)

Publication Number Publication Date
FR1315674A true FR1315674A (en) 1963-01-18

Family

ID=25974915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888960A Expired FR1315674A (en) 1961-02-24 1962-02-23 Process for the preparation of linear high viscosity polyamides from beta-lactams

Country Status (1)

Country Link
FR (1) FR1315674A (en)

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