BE444540A - Procédé de traitement de superpolyamides - Google Patents

Procédé de traitement de superpolyamides

Info

Publication number
BE444540A
BE444540A BE444540A BE444540A BE444540A BE 444540 A BE444540 A BE 444540A BE 444540 A BE444540 A BE 444540A BE 444540 A BE444540 A BE 444540A BE 444540 A BE444540 A BE 444540A
Authority
BE
Belgium
Prior art keywords
superpolyamide
treatment process
treatment
superpolyamide treatment
Prior art date
Application number
BE444540A
Other languages
English (en)
Original Assignee
Kalle & Co 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 DEK4389D external-priority patent/DE883643C/de
Priority claimed from DEK4383D external-priority patent/DE896110C/de
Application filed by Kalle & Co Ag filed Critical Kalle & Co Ag
Publication of BE444540A publication Critical patent/BE444540A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
BE444540A 1941-03-10 1942-02-18 Procédé de traitement de superpolyamides BE444540A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK4389D DE883643C (de) 1941-03-10 1941-03-10 Verfahren zur Behandlung von Superpolyamiden
DEK4383D DE896110C (de) 1941-06-13 1941-06-13 Verfahren zur Behandlung von Superpolyamiden

Publications (1)

Publication Number Publication Date
BE444540A true BE444540A (fr) 1942-03-31

Family

ID=41328732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444540A BE444540A (fr) 1941-03-10 1942-02-18 Procédé de traitement de superpolyamides

Country Status (3)

Country Link
BE (1) BE444540A (fr)
CH (1) CH225788A (fr)
FR (1) FR879697A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734004A (en) * 1952-08-25 1956-02-07 Water soluble n-methylol polypyrroli-

Also Published As

Publication number Publication date
FR879697A (fr) 1943-03-02
CH225788A (de) 1943-02-28

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