Microscopic transmission ellipsometry: measurement of the fibril angle and the relative phase retardation of single, intact wood pulp fibers

1994 ◽  
Vol 33 (28) ◽  
pp. 6626 ◽  
Author(s):  
Chun Ye ◽  
M. Olavi Sundström ◽  
Kari Remes
Keyword(s):  
Relative Phase ◽  
Wood Pulp ◽  
Pulp Fibers ◽  
Phase Retardation ◽  
Fibril Angle ◽  
Ellipsometry Measurement

scholarly journals Sedimentation Method to Evaluate PFI Mill Beating Degree of Wood Pulp Fibers

2004 ◽  
Vol 60 (4) ◽  
pp. 112-117 ◽  
Author(s):  
Bo Chen ◽  
Daisuke Tatsumi ◽  
Takayoshi Matsumoto
Keyword(s):  
Wood Pulp ◽  
Pulp Fibers ◽  
Sedimentation Method

scholarly journals Hydrolysis and Fine Structures of Cotton and Wood Pulp Fibers.

1949 ◽  
Vol 3 ◽  
pp. 780-781 ◽  
Author(s):  
L. Jörgensen ◽  
J. Glavind ◽  
Börje Hägerstrand ◽  
Aune Kainulainen ◽  
Aira Halonen ◽  
...  
Keyword(s):  
Wood Pulp ◽  
Pulp Fibers ◽  
Fine Structures

scholarly journals Fabrication of Ag Np-coated wetlace nonwoven fabric based on amino-terminated hyperbranched polymer

2019 ◽  
Vol 8 (1) ◽  
pp. 100-106 ◽  
Author(s):  
Guangyu Zhang ◽  
Dao Wang ◽  
Yao Xiao ◽  
Jiamu Dai ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Nonwoven Fabric ◽  
Wood Pulp ◽  
Simple Approach ◽  
Pulp Fibers ◽  
Ag Nps ◽  
Antibacterial Test ◽  
Uniform Coating ◽  
Viscose Fibers ◽  
In Virtue Of

Abstract To prepare antibacterial fabrics with simple approach, wood pulp/viscose fibers and amino-capped silver nanoparticles (Ag NPs) solution were utilized to form Ag Nps-coated wetlace nonwove fabric. Characterization of the Ag Nps and prepared wetlace nonwoven fabric was performed in virtue of TEM, UV-vis, XRD, ICP-AES, FESEM, EDS mapping and antibacterial test. FESEM and EDS characterizations demonstrated the hierarchical and uniform coating of high-density Ag NPs on wood pulp fibers, and antibacterial test indicated the excellent antibacterial activity of prepared wetlace nonwoven fabric.

Polarization Modulation Fourier Transform Infrared Ellipsometry of Thin Polymer Films

1986 ◽  
Vol 40 (4) ◽  
pp. 498-503 ◽  
Author(s):  
R. T. Graf ◽  
F. Eng ◽  
J. L. Koenig ◽  
H. Ishida
Keyword(s):  
Optical Constants ◽  
Relative Phase ◽  
Polarization Modulation ◽  
Thin Polymer Films ◽  
Phase Retardation ◽  
Photoelastic Modulator ◽  
Infrared Ellipsometry ◽  
Thin Polymer ◽  
Gold Substrates ◽  
Ft Ir

Polarization modulation infrared ellipsometric spectra were collected on an FT-IR spectrometer, with the use of two linear polarizers and a photoelastic modulator. Samples consisted of thin poly(vinyl acetate) and poly(methyl methacrylate) films on gold substrates. The relative phase retardation (delta) and relative amplitude (psi) were derived from these measurements. These spectra were superior to those from static infrared ellipsometry measurements on the same samples. The thickness and optical constants of the films were calculated from the ellipsometric measurements and compared with reference optical constant spectra.

Properties of paper sheets prepared from in-situ synthesis of cuprite in wood pulp fibers

2002 ◽  
Vol 51 (4) ◽  
pp. 325-349 ◽  
Author(s):  
Altaf H. Basta ◽  
Naim A. Fadl ◽  
Salwa L. Abd-El-Messieh
Keyword(s):  
Wood Pulp ◽  
In Situ Synthesis ◽  
Pulp Fibers
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