Accession Number : AD0712146

Title :   UBER DIE ABHANGIGKEIT DER VORREIFEGESCHWINDIGKEIT DER ALKALIZELLULOSE VON DER TAUCHLAUGENKONZENTRATION (The Dependence of the Speed of Degradation of Alkali Cellulose on the Concentration of the Steeping Lye Solution),

Corporate Author : SVENSKA TRAFORSKNINGSINSTITUTET STOCKHOLM

Personal Author(s) : Treiber,Erich ; Abrahamson,Birgitta

Report Date : 1969

Pagination or Media Count : 5

Abstract : After a brief discussion of the factors, affecting the speed of degradation of alkali cellulose, the influence of the steeping lye concentration is presented. As the amount of alkali taken up by the cellulose increases the ageing is accelerated. Quantitative relationships are discussed and the result makes it clear that variations in the alkali content of the AC cause changes in the ball fall viscosity of the viscose. (Author)

Descriptors :   (*CELLULOSE, *DECOMPOSITION), WOOD PULP, HYDROXIDES, PH FACTOR, VISCOSITY, SWEDEN

Subject Categories : Wood, Paper and Related Forestry Products

Distribution Statement : APPROVED FOR PUBLIC RELEASE