CH233194A - Process for the production of polycondensation products. - Google Patents

Process for the production of polycondensation products.

Info

Publication number
CH233194A
CH233194A CH233194DA CH233194A CH 233194 A CH233194 A CH 233194A CH 233194D A CH233194D A CH 233194DA CH 233194 A CH233194 A CH 233194A
Authority
CH
Switzerland
Prior art keywords
production
polycondensation products
polycondensation
products
Prior art date
Application number
Other languages
German (de)
Inventor
Phrix-Arbeitsgemeinschaft
Original Assignee
Phrix Arbeitsgemeinschaft
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 Phrix Arbeitsgemeinschaft filed Critical Phrix Arbeitsgemeinschaft
Publication of CH233194A publication Critical patent/CH233194A/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
    • C08G69/16—Preparatory processes
    • 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
CH233194D 1941-12-27 1942-08-25 Process for the production of polycondensation products. CH233194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE233194X 1941-12-27

Publications (1)

Publication Number Publication Date
CH233194A true CH233194A (en) 1944-07-15

Family

ID=5884854

Family Applications (1)

Application Number Title Priority Date Filing Date
CH233194D CH233194A (en) 1941-12-27 1942-08-25 Process for the production of polycondensation products.

Country Status (4)

Country Link
BE (2) BE447016A (en)
CH (1) CH233194A (en)
FR (2) FR885497A (en)
NL (1) NL60070C (en)

Also Published As

Publication number Publication date
BE447016A (en) 1942-10-31
NL60070C (en) 1947-10-15
BE447015A (en) 1942-10-31
FR885497A (en) 1943-09-16
FR885498A (en) 1943-09-16

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