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Unlikely Technology Combo KOs Large Suspended Solids, Paper360º November/December 2024

Values in Maintenance and Reliability = RESULTS, PART 3, Paper360º November/December 2024

Editorial: Concentrated content: TAPPI Journal special issues create research visibility, TAPPI Journal September 2024

You may have noticed that TAPPI Journal often brings readers special focused issues from time to time. Over the years, these issues have covered a range of topics, including wet-end technology, recovery cycle, foam forming, coating, additives, biorefinery, nanotechnology, lignin, pulping, recycling, university research, and more.

Editorial: Fundamental understanding enables new coating opportunities, TAPPI Journal January 2025

TAPPI's Coating, Printing, and Surface Enhancement (CPSE) Division pursues open exchange of technical information related to materials, equipment, and processes for the manufacture, quality control, and use of coated papers, paperboard, and other substrates. Much of this technical information is presented at sponsored conferences, including TAPPICon and the Advanced Coating Symposium. Based on feedback from these events, TAPPI Journal peer reviews the research from these events that adds significant value to the scientific community. In last year's November issue, we presented five peer-reviewed manuscripts based on presentations given at TAPPICon 2024.

Improved barrier performance with microfibrillated cellulose, TAPPI Journal March 2025

ABSTRACT: In this work, the impact of microfibrillated cellulose (MFC) on the properties of water-based barrier coatings intended for food packaging have been explored. Commercially available MFC was used for improving the rheology and water retention of three different commercially available dispersion coatings (acrylic, styrene acrylic, and polylactic acid). Coatings were applied by rod to paper, and barrier properties were tested by measuring air permeability and water barrier properties. Results clearly showed that addition of MFC to water-based dispersion coatings improved the barrier performance of the final coatings.

Application of AI-based approach to control the papermaking process, TAPPI Journal March 2025

ABSTRACT: This paper explores AI’s role in revolutionizing the pulp and paper industry, and specifically in predicting wet tensile strength (WTS) for specialty-grade papers. Leveraging eLIXA technology, a 90-day study achieved a 15% reduction in chemical dosage and an 80% decrease in wet tensile standard deviation. The real-time dosage prediction led to optimizing the wet strength resin (WSR) consumption and improved process reliability. The self-learning models exhibited adaptability to changing variables, ensuring their robustness. Overall, this study highlights AI’s transformative impact on efficiency, cost savings, and product quality within the dynamic landscape of papermaking. The approach used for wet strength optimization has been used to optimize other aspects of pulp and paper production.

What is Our Industry’s Most Critical Workforce Need?, Paper360º March/April 2021

What is Our Industry’s Most Critical Workforce Need?, Paper360º March/April 2021

How Surface Design of Suction and Press Rolls Affects Dewatering, Paper360º March/April 2021

How Surface Design of Suction and Press Rolls Affects Dewatering, Paper360º March/April 2021

As Companies Abandon WFH Trend, Will Printing and Writing Bounce Back?, Paper360º March/April 2021

As Companies Abandon WFH Trend, Will Printing and Writing Bounce Back?, Paper360º March/April 2021

Forests in Your Pocket, Paper360º November/December 2021

Forests in Your Pocket, Paper360º November/December 2021