Works Published in 1999

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Displaying works 21 - 40 of 50 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1999 journal article

Proton spin-lattice relaxation time measurements of solid wood and its constituents as a function of pH: Part II

SOLID STATE NUCLEAR MAGNETIC RESONANCE, 15(1), 49–57.

By: B. Ahvazi* & D. Argyropoulos*

author keywords: proton spin-lattice relaxation time; wood; bleached cellulose
MeSH headings : Cellulose / chemistry; Cellulose / isolation & purification; Hydrogen-Ion Concentration; Lignin / chemistry; Lignin / isolation & purification; Macromolecular Substances; Magnetic Resonance Spectroscopy / methods; Protons; Wood
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1999 patent

Genetic engineering of wood color in plants

Washington, DC: U.S. Patent and Trademark Office.

By: V. Chiang, C. Tsai & G. Podila

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

The effect of metal ions on the reaction of hydrogen peroxide with Kraft lignin model compounds

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 77(5-6), 667–675.

By: Y. Sun, M. Fenster, A. Yu, R. Berry & D. Argyropoulos*

author keywords: lignins; hydrogen peroxide; peroxide bleaching; reactivity; chemical pulps; metal compounds; alkali treatment; transition metals; delignification
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1999 journal article

F-19 nuclear magnetic resonance spectroscopy for the quantitative detection and classification of carbonyl groups in lignins

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 47(1), 190–201.

By: B. Ahvazi*, C. Crestini* & D. Argyropoulos*

author keywords: nuclear magnetic resonance (NMR); spectroscopy; carbonyl groups; lignins; quantitative analysis; classification; methods
MeSH headings : Fluorine; Gas Chromatography-Mass Spectrometry; Lignin / chemistry; Magnetic Resonance Spectroscopy; Quaternary Ammonium Compounds / chemistry
TL;DR: These studies demonstrated that the proposed method can be applied to the quantitative determination of carbonyl groups that are present in soluble native and technical lignins. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1999 journal article

Determination of peroxygen species present in pulp fiber matrixes

ANALYTICAL CHEMISTRY, 71(1), 109–114.

By: D. Moore* & D. Argyropoulos*

TL;DR: Thioanisole (methylphenyl sulfide) is shown to selectively and quantitatively react with oxidants that are present within a pulp matrix and may provide pulp and paper manufacturers with a new tool for the study of the long-term bleaching effectiveness of peroxy-containing chemical additives. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1999 journal article

Future faculty: Will they be there?

Wood and Fiber Science, 31(4), 448–449.

By: R. Thomas

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Design of break away walls under wave action

Journal of Structural Engineering (New York, N.Y.), 25(10), 1162–1169.

By: S. Yeh, S. Rogers, C. Tung & B. Kasal

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Toner Specific Effect in Octadecanol Agglomeration of Electrostatic Toners

Progress in Paper Recycling, 9(1), 30–37.

By: J. Zheng, R. Venditti & H. Olf

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1999 chapter

Stickies measurement based on deposition used at North Carolina State University

In E. M. Doshi & J. Dyer (Eds.), Paper Recycling Challenge: Process Control & Mensuration: Vol. IV (pp. 103–104). Appleton, WI: Progress in Paper Recycling.

Ed(s): E. Doshi & J. Dyer

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1999 journal article

Overview of stickies research at North Carolina State University

Paper Age, (1999 Nov.), 18–20.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1999 chapter

Polysaccharides-cellulose in biopolymers from renewable resources

In Biopolymers from renewable resources (pp. 47–90). New York: Springer-Verlag.

Source: NC State University Libraries
Added: August 6, 2018

1999 patent

Method of cleaning papermaking felts with enzymes

Washington, DC: U.S. Patent and Trademark Office.

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Behavior of breakaway walls under wave action

Journal of Structural Engineering (New York, N.Y.), 125(10), 1162–1169.

By: S. Yeh n, S. Rogers n, C. Tung n & B. Kasal n

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Angiosperm wood evolution and the potential contribution of paleontological data

BOTANICAL REVIEW, 65(3), 278–300.

TL;DR: Select wood anatomical features from families of Magnoliidae and “lower” Hamamelididae are summarized and mapped onto previously published cladograms as a preliminary means of testing previous hypotheses of wood evolution, and show that many of the characters are homoplasious and have evolved both in accord with, and counter to, the hypothesized general trends in different groups of flowering plants. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Effect of dissolved lignin and related compounds on the enzymatic hydrolysis of cellulose model compound

Cellulose Chemistry and Technology, 33(3-4), 203–213.

By: F. Kaya, J. Heitmann & T. Joyce

Source: NC State University Libraries
Added: August 6, 2018

1999 patent

Selective enzymatic oxidation of aromatic methyl groups to aldehydes by oxygen in the presence of a laccase-mediator catalyst

Washington, DC: U.S. Patent and Trademark Office.

By: C. Chen, J. Gratzl, A. Kirkman, A. Potthast & T. Rosenau

Source: NC State University Libraries
Added: August 6, 2018

1999 chapter

A Chitosan composite material for bone replacement

In S. M. B. al. (Ed.), Proceedings of the First Joint BMES/EMBS Conference: Serving humanity, advancing technology: Oct. 13-16 99, Atlanta, GA USA (Vol. 2, p. 729).

By: M. McCord n, M. Spence & S. Hudson n

Ed(s): S. al.

TL;DR: A mineral-filled chitosan composite was characterized and evaluated for suitability as a bone graft substitute and it was observed that the mechanical properties of the composites in the dry condition improved as percentage of polymer in the matrix increased and as filler content decreased. (via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

1999 journal article

Ultimate capacity of nailed connections for design of breakaway walls

Forest Products Journal, 49(10), 76–81.

By: S. Yeh, B. Kasal, C. Tung & S. Rogers

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

The reactions of lignins with high temperature hydrogen peroxide - Part 2. The oxidation of kraft lignin

HOLZFORSCHUNG, 53(3), 277–284.

author keywords: hydrogen peroxide; pine kraft lignin; high temperature bleaching; DTMPA stabilization
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Quantification of process parameters in a wood sanding operation

Forest Products Journal, 49(5), 41–46.

Source: NC State University Libraries
Added: August 6, 2018

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