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A study of softness standard samples using a tissue softness analyzer and hand-felt panels, TAPPI Journal February 2025

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.

The Paper360° TOP 100, Paper360º September/October

The Paper360° TOP 100, Paper360º September/October

Welcome to Scappoose, Tissue360º Spring/Summer 2018

Welcome to Scappoose, Tissue360º Spring/Summer 2018

Meeting the Challenge of e-Commerce, Tissue360º Spring/Summ

Meeting the Challenge of e-Commerce, Tissue360º Spring/Summer 2018

Tissue 2018 Comes to Appleton, Tissue360º Spring/Summer 2018

Tissue 2018 Comes to Appleton, Tissue360º Spring/Summer 2018

Ensuring Rolls Run Right, Tissue360º Spring/Summer 2018

Ensuring Rolls Run Right, Tissue360º Spring/Summer 2018

Streamlining the Parent Roll Supply Chain, Tissue360º Sprin

Streamlining the Parent Roll Supply Chain, Tissue360º Spring/Summer 2018

Making Our Mills Safer, Tissue360º Fall/Winter 2019

Making Our Mills Safer, Tissue360º Fall/Winter 2019

Tissue Industry News, Tissue360º Fall/Winter 2019

Tissue Industry News, Tissue360º Fall/Winter 2019