Search
Use the search bar or filters below to find any TAPPI product or publication.
Filters
Content Type
Publications
Level of Knowledge
Committees
Collections
Journal articles
Magazine articles
A study of the softness of household tissues using a tissue softness analyzer and hand-felt panels, TAPPI Journal March 2019
ABSTRACT: This study applied the reciprocal matrix approach to deduce the correlation between hand-felt (HF) and tissue softness analyzer (TSA) instrumental measurements of tissue softness. The research was conducted in three phases, which are discussed separately. In the phase one study, results indicated that systematic collection of samples and preparation of test specimens were the foundation of successful tests. TSA-HF and tensile strength exhibited a strong negative correlation. In the future, same-unit physical properties can provide a basis for discuss-ing the commonality and complementary natures of hand-felt and TSA softness measurements. In phase two, through the reciprocal matrix approach, subjective softness assessments performed by humans were reliably quan-tified. The quantified values were further applied to a statistical analysis using the t-test to distinguish and train pro-fessional panelists. In phase three of HF panel test results, all independent panels were compared to one another under a uniform scale established by four standard samples. The calibrated HF panel values were incorporated with TSA-HF results to establish technical curves between the softness and tensile strength, which were helpful for onsite workers to carry out process controls.
Journal articles
A brominated methylethylhydantoin slimicide in a tissue mill, TAPPI JOURNAL, May 2003, Vol. 2(5) (179KB)
A brominated methylethylhydantoin slimicide in a tissue mill, TAPPI JOURNAL, May 2003, Vol. 2(5) (179KB)
Journal articles
Magazine articles
The New Cascades, Paper360º November/December 2017
The New Cascades, Paper360º November/December 2017
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Spring/Summer 2017
Tissue Industry News, Tissue360º Spring/Summer 2017
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Spring/Summer 2016
Tissue Industry News, Tissue360º Spring/Summer 2016
Journal articles
Magazine articles
Celupaper Puts Its Trust in Toscotec, Tissue360º Spring/Summer 2020
Celupaper Puts Its Trust in Toscotec, Tissue360º Spring/Summer 2020
Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º March/April 2020
TAPPI Journal Summaries, Paper360º March/April 2020
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Spring/Summer 2020
Tissue Industry News, Tissue360º Spring/Summer 2020
Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º November/December 2019
TAPPI Journal Summaries, Paper360º November/December 2019
Journal articles
Magazine articles
Tissue Industry News, Tissue360º Fall/Winter 2016
Tissue Industry News, Tissue360º Fall/Winter 2016