AT253227B - Process for the production of polyamides with a fine crystalline structure - Google Patents

Process for the production of polyamides with a fine crystalline structure

Info

Publication number
AT253227B
AT253227B AT997065A AT997065A AT253227B AT 253227 B AT253227 B AT 253227B AT 997065 A AT997065 A AT 997065A AT 997065 A AT997065 A AT 997065A AT 253227 B AT253227 B AT 253227B
Authority
AT
Austria
Prior art keywords
polyamides
production
crystalline structure
fine crystalline
fine
Prior art date
Application number
AT997065A
Other languages
German (de)
Inventor
Ernst Reichold
Walter Boeckmann
Wilhelm Hechelhammer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT253227B publication Critical patent/AT253227B/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
    • C08G69/04—Preparatory processes
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT997065A 1964-12-30 1965-11-04 Process for the production of polyamides with a fine crystalline structure AT253227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0044843 1964-12-30

Publications (1)

Publication Number Publication Date
AT253227B true AT253227B (en) 1967-03-28

Family

ID=7100218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT997065A AT253227B (en) 1964-12-30 1965-11-04 Process for the production of polyamides with a fine crystalline structure

Country Status (8)

Country Link
AT (1) AT253227B (en)
BE (1) BE674170A (en)
CH (1) CH461807A (en)
DE (1) DE1495853A1 (en)
FR (1) FR1461875A (en)
GB (1) GB1124816A (en)
NL (1) NL6517088A (en)
SE (1) SE316907B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114390A1 (en) * 1981-04-09 1982-11-04 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYAMIDE FILMS

Also Published As

Publication number Publication date
DE1495853A1 (en) 1969-05-08
SE316907B (en) 1969-11-03
BE674170A (en) 1966-04-15
CH461807A (en) 1968-08-31
FR1461875A (en) 1966-12-09
GB1124816A (en) 1968-08-21
NL6517088A (en) 1966-07-01

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