BE584511A - Process for improving the heat stability of polyamides. - Google Patents

Process for improving the heat stability of polyamides.

Info

Publication number
BE584511A
BE584511A BE584511A BE584511A BE584511A BE 584511 A BE584511 A BE 584511A BE 584511 A BE584511 A BE 584511A BE 584511 A BE584511 A BE 584511A BE 584511 A BE584511 A BE 584511A
Authority
BE
Belgium
Prior art keywords
polyamides
improving
heat stability
stability
heat
Prior art date
Application number
BE584511A
Other languages
French (fr)
Original Assignee
Ver Glanzstofffabriken A G
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 Ver Glanzstofffabriken A G filed Critical Ver Glanzstofffabriken A G
Publication of BE584511A publication Critical patent/BE584511A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/095—Carboxylic acids containing halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE584511A 1959-01-14 1959-11-10 Process for improving the heat stability of polyamides. BE584511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV15748A DE1101757B (en) 1959-01-14 1959-01-14 Process for the production of polyamides with improved heat resistance

Publications (1)

Publication Number Publication Date
BE584511A true BE584511A (en) 1960-03-01

Family

ID=7575210

Family Applications (1)

Application Number Title Priority Date Filing Date
BE584511A BE584511A (en) 1959-01-14 1959-11-10 Process for improving the heat stability of polyamides.

Country Status (6)

Country Link
US (1) US3174944A (en)
BE (1) BE584511A (en)
CH (1) CH376664A (en)
DE (1) DE1101757B (en)
FR (1) FR1244647A (en)
GB (1) GB924085A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE641468A (en) * 1962-12-19
CA2013049A1 (en) * 1989-03-28 1990-09-28 Pieter Gijsman Polyamide 4.6 composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174527A (en) * 1935-01-02 1939-10-03 Du Pont Polyamides
US2534283A (en) * 1947-10-04 1950-12-19 Du Pont Acid initiation of amino acid n-carboanhydride condensation
US2837490A (en) * 1954-01-08 1958-06-03 Argus Chemical Lab Inc Mixtures of vinyl resin, aromatic acid, and asbestos containing iron oxide

Also Published As

Publication number Publication date
CH376664A (en) 1964-04-15
FR1244647A (en) 1960-10-28
DE1101757B (en) 1961-03-09
US3174944A (en) 1965-03-23
GB924085A (en) 1963-04-24

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