FR1461875A - Process for the preparation of finely crystallized polyamides - Google Patents

Process for the preparation of finely crystallized polyamides

Info

Publication number
FR1461875A
FR1461875A FR43692A FR43692A FR1461875A FR 1461875 A FR1461875 A FR 1461875A FR 43692 A FR43692 A FR 43692A FR 43692 A FR43692 A FR 43692A FR 1461875 A FR1461875 A FR 1461875A
Authority
FR
France
Prior art keywords
preparation
finely crystallized
polyamides
crystallized polyamides
finely
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
FR43692A
Other languages
French (fr)
Inventor
Ernst Reichold
Walter Bockmann
Wilhelm Hechelhammer
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.)
Bayer AG
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 FR1461875A publication Critical patent/FR1461875A/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
    • C08G69/04—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
FR43692A 1964-12-30 1965-12-24 Process for the preparation of finely crystallized polyamides Expired FR1461875A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1461875A true FR1461875A (en) 1966-12-09

Family

ID=7100218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43692A Expired FR1461875A (en) 1964-12-30 1965-12-24 Process for the preparation of finely crystallized polyamides

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062820A2 (en) * 1981-04-09 1982-10-20 Bayer Ag Polyamide film and process for the manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062820A2 (en) * 1981-04-09 1982-10-20 Bayer Ag Polyamide film and process for the manufacture thereof
EP0062820A3 (en) * 1981-04-09 1984-09-05 Bayer Ag Polyamide film and process for the manufacture thereof

Also Published As

Publication number Publication date
CH461807A (en) 1968-08-31
AT253227B (en) 1967-03-28
NL6517088A (en) 1966-07-01
DE1495853A1 (en) 1969-05-08
BE674170A (en) 1966-04-15
SE316907B (en) 1969-11-03
GB1124816A (en) 1968-08-21

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