BE444540A - Superpolyamide treatment process - Google Patents

Superpolyamide treatment process

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
French (fr)
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/en
Priority claimed from DEK4383D external-priority patent/DE896110C/en
Application filed by Kalle & Co Ag filed Critical Kalle & Co Ag
Publication of BE444540A publication Critical patent/BE444540A/en

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
BE444540A 1941-03-10 1942-02-18 Superpolyamide treatment process BE444540A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK4389D DE883643C (en) 1941-03-10 1941-03-10 Process for the treatment of super polyamides
DEK4383D DE896110C (en) 1941-06-13 1941-06-13 Process for the treatment of super polyamides

Publications (1)

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

Family

ID=41328732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444540A BE444540A (en) 1941-03-10 1942-02-18 Superpolyamide treatment process

Country Status (3)

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

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 (en) 1943-03-02
CH225788A (en) 1943-02-28

Similar Documents

Publication Publication Date Title
FR951370A (en) Superpolyamide-based yarn treatment process
FR915626A (en) Process for treating polymeric materials
FR887120A (en) Molding process
FR915959A (en) Knitting and knitting process
FR888775A (en) Polymerization process
FR879697A (en) Superpolyamide treatment process
FR53825E (en) Manufacturing process of sulfanilamidopyrimidines
FR916439A (en) Treatment of polymeric materials
FR53170E (en) Superpolyamide treatment process
FR951369A (en) Process for the treatment of synthetic linear superpolymers
FR897413A (en) Mycelium treatment method
FR890289A (en) Polymerization process
FR878659A (en) Fulling process
FR974115A (en) Peat treatment process
FR883454A (en) Emulsion polymerization process
FR927442A (en) Filtering process and devices
FR988017A (en) Leather treatment process
FR888583A (en) Spinning process
FR886293A (en) 3-chloro-dihydropyran and its preparation process
FR876458A (en) Shea meal treatment process
FR884276A (en) Nitrocellulose varnish treatment process
FR879260A (en) Sodium sulfate treatment process
FR889205A (en) Peat treatment process
FR915740A (en) Cellulose acetate treatment process
FR882538A (en) Vitriolic sludge treatment process