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Rheological characterization of tack and viscoelasticity of compositions of crepe coating used in the Yankee dryer, TAPPI Journal November 2019
ABSTRACT: The vast majority of tissue production uses creping to achieve the required set of properties on the base sheet. The Yankee coating helps to develop the desired crepe that in turn determines properties such as bulk and softness. The adhesion of the sheet to the Yankee surface is a very important characteristic to consider in achieving the desired crepe. The coating mix usually consists of the adhesive, modifier, and release. A good combination of these components is essential to achieving the desired properties of the tissue or towel, which often are determined by trials on the machine that can be time consuming and lead to costly rejects. In this paper, five compo-sitions of an industrial Yankee coating adhesive, modifier, and release were examined rheologically. The weight ratio of the adhesive was kept constant at 30% in all five compositions and the modifier and release ratios were varied. The normal force and work done by the different compositions have been shown at various temperatures simulating that of the Yankee surface, and the oscillatory test was carried out to explain the linear and nonlinear viscoelastic characteristic of the optimal coating composition.
Journal articles
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TAPPI JOURNAL Summaries, Paper360º September/October 2017
TAPPI JOURNAL Summaries, Paper360º September/October 2017
Journal articles
Magazine articles
St. Croix Tissue: The Strong Newcomer in the US Tissue Busin
St. Croix Tissue: The Strong Newcomer in the US Tissue Business, Tissue360º Spring/Summer 2017
Journal articles
Magazine articles
Sustainability is Central for Sofidel, Tissue360º Spring/Sum
Sustainability is Central for Sofidel, Tissue360º Spring/Summer 2017
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Fall/Winter 2018
Tissue Industry News, Tissue360º Fall/Winter 2018
Journal articles
Magazine articles
iT’s Tissue Sets the Standard for Events, Tissue360º Fall/Winter 2018
iT’s Tissue Sets the Standard for Events, Tissue360º Fall/Winter 2018
Journal articles
Magazine articles
How to Reduce CO2 Emissions from Tissue Machines, Tissue360º Fall/Winter 2020
How to Reduce CO2 Emissions from Tissue Machines, Tissue360º Fall/Winter 2020
Journal articles
Magazine articles
Cascades TM 4 at Candiac uses hybrid Technology to Make Prem
Cascades TM 4 at Candiac uses hybrid Technology to Make Premium Tissue with up to 100% recycled Fiber, Tissue360º Fall/Winter 2012
Journal articles
Magazine articles
ST Tissue Producing 310-in Semi-Creped Parent Reels on Reco
ST Tissue Producing 310-in Semi-Creped Parent Reels on Reconfigured UFS Machine in Virginia, Tissue360º Fall/Winter 2013
Journal articles
Magazine articles
Over the Wire Tissue Edition, Tissue360º Fall/Winter 2013
Over the Wire Tissue Edition, Tissue360º Fall/Winter 2013