Experimental verification of effect of sodium sulfate and alcohol on acetylation of polyvinyl alcohol (PVA) fibers by various types of aliphatic and aromatic aldehydes; increasing sodium sulfate concentration in bath decreases degree of acetylation of PVA using formaldehyde or terephthalic dialdehyde; benzaldehyde-treated fiber is more elastic than formaldehyde-treated fiber; difference in behavior of fibers to acetylating agents may be due to macromolecule crosslinking or interchain rings. (See also Zhurnal Prikladnoi Khimii v 37 n 6 June 1964 p 1384-8)


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    Titel :

    O vliyanii komponentov atsetaliruyushchikh vann na protsess obrabotki polivinilspirtovykh volokon al'degidami


    Weitere Titelangaben:

    O vliyanii komponentov atsetaliruyushchikh vann na protsess obrabotki polivinilspirtovykh volokon al'degidami


    Beteiligte:
    Vol'F, L.A. (Autor:in) / Meos, A.I. (Autor:in) / Inkina, S.A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1964


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    O vliyanii komponentov atsetaliruyushchikh vann na protsess obrabotki polivinilspirtovykh volokon al'degidami

    Vol'F, L.A. / Meos, A.I. / Inkina, S.A. | Engineering Index Backfile | 1964



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