000			01393nam a2200229Ia 4500
008			220216s9999 xx 000 0 und d
100			_aHudec
245		0	_aApplication of lignosulfonate and starch as a somponent of rubber blends
260			_bKautschuk Gummi Kunststoffe _c2013
300			_a39-42
520			_aThe effect of a multicomponent filler composed of calcium lignosulfonate, cornstarch and silica on the morphology, vulcanization characteristics, mechanical and dynamical-mechanical properties of rubber blends and vulcanizates was examined. The measured properties were evaluated as a function of three selected factors by applying the design of experiment (DOE) mrthod. The scorch time of rubber compounds was found to be affected by the total volume filling and lignosufonate content. An increase in the lignosulfonate content caused a decrease in the Modulus 100;and tensile strength at break. The effects of all three factors were observed only in the case of the elongation at break. The morphology of the fracture surfaces of vulcanizates provided very good compatibility between lignosulfonate and rubber matrix.
650			_aLignosufonate
650			_aMulticomponent filler
650			_aRubber Blends
650			_aStarch
700			_aAlexy P
700			_aFeranc J
700			_aKubackova J
700			_aPreto J
700			_aSlovakia
942			_cJS
999			_c54377 _d54377