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Journal articles
Open Access
Modelling of jet impingement in twin-wire paper-machines: Impingement on one fabric, TAPPI JOURNAL, February 2001, Vol. 84(2)

Modelling of jet impingement in twin-wire paper-machines: Impingement on one fabric, TAPPI JOURNAL, February 2001, Vol. 84(2)

Journal articles
Open Access
Effects of sheet moisture and calender pressure on PCC and GCC coated papers, TAPPI JOURNAL November 2007

Effects of sheet moisture and calender pressure on PCC and GCC coated papers, TAPPI JOURNAL November 2007

Journal articles
Open Access
Comparative papermaking properties of oil-palm empty fruit bunch, TAPPI JOURNAL, January 2001, Vol. 84(1)

Comparative papermaking properties of oil-palm empty fruit bunch, TAPPI JOURNAL, January 2001, Vol. 84(1)

Journal articles
Open Access
Calendering model for CD control, TAPPI JOURNAL, December 2002, Vol. 1(10) (434KB)

Calendering model for CD control, Solutions! & TAPPI JOURNAL, December 2002, Vol. 1(10) (434KB)

Journal articles
Open Access
Recycling old telephone directories, TAPPI JOURNAL, January 2001, Vol. 84(1)

Recycling old telephone directories, TAPPI JOURNAL, January 2001, Vol. 84(1)

Journal articles
Magazine articles
Open Access
Pigmented aqueous barrier coatings, TAPPI Journal November 2020

ABSTRACT: The desire for more sustainable packaging has led to the development of new packaging materials that are fiber based. Aqueous coatings are a pathway to improve the recyclability of these materials. Pigments used in these coatings can improve the performance of the coating and reduce cost while further improving the recyclability. Mineral pigments are also considered to be compost neutral. In this paper, we provide the reader a better fundamental understanding of the mechanisms by which pigments work in barrier coatings. A pigment’s mineralogy and physical characteristics are important to how it will perform, and there have been recent pigment developments that improve coating performance. This paper shows that some pigments are better than others in particular barrier applications. Also, pigmented base or pre-coats can be used to prepare the surface for more highly functional coatings that go on top, improving the barrier function of packaging material and reducing overall cost. Finally, the converting operation is of major importance in driving formulation choices for barrier applications.

Journal articles
Magazine articles
Open Access
Incorporation of post-consumer pizza boxes in the recovered fiber stream: Impacts of grease on finished product quality, TAPPI Journal March 2021

ABSTRACT: Grease and cheese contamination of used pizza boxes has led to misunderstanding and controversy about the recyclability of pizza boxes. Some collection facilities accept pizza boxes while others do not. The purpose of this study is to determine whether typical grease or cheese contamination levels associated with pizza boxes impact finished product quality. Grease (from vegetable oil) and cheese are essentially hydrophobic and in sufficiently high concentration could interfere with interfiber bonding, resulting in paper strength loss.Findings from this study will be used to determine the viability of recycling pizza boxes at current and future con-centrations in old corrugated containers (OCC) recovered fiber streams. These findings will also be used to inform the acceptability of pizza boxes in the recycle stream and educate consumers about acceptable levels of grease or cheese residue found on these recycled boxes.

Journal articles
Magazine articles
Open Access
Editorial: Agility and adaptation in a dynamic business world, TAPPI Journal January 2021

ABSTRACT: As we move into 2020, it's interesting to look back at the research topics that were covered in TAPPI Journal (TJ) the previous year. Members of the TJ editorial board organized diverse special issues on lignin, coating ,forming, and diverse papermaking and biorefinery topics, which are discussed in the following sections.

Journal articles
Open Access
Substitution of Hardwood Kraft with Aspen High-Yield Pulp in Lightweight Coated Wood-Free Papers: Part I. Synergy of Basestock Properties, TAPPI JOURNAL, March 2006, Vol. 5(3) (409KB)

Substitution of Hardwood Kraft with Aspen High-Yield Pulp in Lightweight Coated Wood-Free Papers: Part I. Synergy of Basestock Properties, TAPPI JOURNAL, March 2006, Vol. 5(3) (409KB)

Journal articles
Open Access
Coating-paper interactions for metered size press coated mechanical grades based on tmp and sgw pulps, TAPPI JOURNAL, May 2001, Vol. 84(5)

Coating-paper interactions for metered size press coated mechanical grades based on tmp and sgw pulps, TAPPI JOURNAL, May 2001, Vol. 84(5)

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