Fibers technical

AVCO Silicon Carbide Fiber, Technical Brochure, Textron, Lowell, MA 01851(1990)... 

H. Struszczyk—Institute of Man-made Fibers, Technical University of Eodz, Poland J, E. Laine—Rauma-Rcpola OY, Rauma, Finland... 

Diefendorf R. J, and Tokarsky. E. W. The Relationships of Structure to Properties in Graphite Fibers, Technical Report AFML-TR-72-133. Part III, 1975... 

Fiber, Technical Manual, (1950 to date). Loose-leaf. Kept up to date with supplements. 

Anonymous. Kevlar aramid fiber. Technical Guide H-77848 4/(X), DuPont Advanced Fibers Systems, Richmond, VA, 2(X)1. 

K. L. Walker, J. B. MacChesney and J. R. Simpson, Reduction of hydroxyl contamination in optical fibers, Technical Digest 3 international Conference Integrated Optics and Optical Fiber Communications, San Francisco, CA. 86-89 (1981). 

J.-F. Fritsch (Honesrwell Performance Fibers), Technical and Cost Optimization of Textile Constructions for Advanced Reinforcement of Passenger and Van Tires, in IRC 2000 Rubber Conference, Helsinki, Finland, Jime 13, 2000. 

Moisture Transport in Ingeo Fibers Non-Woven Fabrics. Ingeo Fibers Technical Bulletin 380904 (Source www.ingeofibers.com). 

Industriefaser/ technische Faser industrial fiber, technical fiber... 

Fiber production is a large-volume business around 60 million metric tons per year. About 40% of this is natural fiber cotton and wool the remaining part is man-made , synthetic fiber polyester, polyamide, cellulose, acrylics, and so forth. More than 90% is applied in textiles or carpets. Only about 5% is used in industrial applications. And the new, advanced , high-modulus fibers Technically and commercially very interesting, but we are talking of no more than about 0.2% of the fiber capacity ... 

Homogeneous GopolymeriZation. Nearly all acryhc fibers are made from acrylonitrile copolymers containing one or more additional monomers that modify the properties of the fiber. Thus copolymerization kinetics is a key technical area in the acryhc fiber industry. When carried out in a homogeneous solution, the copolymerization of acrylonitrile foUows the normal kinetic rate laws of copolymerization. Comprehensive treatments of this general subject have been pubhshed (35—39). The more specific subject of acrylonitrile copolymerization has been reviewed (40). The general subject of the reactivity of polymer radicals has been treated in depth (41). 

Fibers in Textiles Identification, AATCC Test Method 20-1973, Technical Manual 50 50, American Association of Textile Chemists and Colorists, Research Triangle Park, N.C., 1974. 

Prices of spandex fibers are highly dependent on thread size selling price generally increases as fiber tex decreases. Factors that contribute to the relatively high cost of spandex fibers include (/) the relatively high cost of raw materials, (2) the small size of the spandex market compared to that of hard fibers which limits scale and thus efficiency of production units, and (J) the technical problems associated with stretch fibers that limit productivity rates and conversion efficiencies. 

Shipping and Storage. MaHc acid is shipped in 50-lb, 100-lb, and 25-kg, multiwall paper bags or 100-lb (45.5 kg) fiber dmms. A technical-grade, 50% solution may be shipped in tank cars or tank tmcks. MaHc acid can be stored in dry form without difficulty, although conditions of high humidity and elevated temperatures should be avoided to prevent caking. 

Microscopists in every technical field use the microscope to characterize, compare, and identify a wide variety of substances, eg, protozoa, bacteria, vimses, and plant and animal tissue, as well as minerals, building materials, ceramics, metals, abrasives, pigments, foods, dmgs, explosives, fibers, hairs, and even single atoms. In addition, microscopists help to solve production and process problems, control quaUty, and handle trouble-shooting problems and customer complaints. Microscopists also do basic research in instmmentation, new techniques, specimen preparation, and appHcations of microscopy. The areas of appHcation include forensic trace evidence, contamination analysis, art conservation and authentication, and asbestos control, among others. 

J. A. E. BeU and G. Hansen, "Properties of Nickel-Coated Carbon and Kevlar Fibers Produced by the Decomposition of Nickel Carbonyl," the 23rddntemational SAMPE Technical Conference, Anaheim, Calif, Society for the Advancement of Material and Process Engineering, Covina, Calif., Oct. 1991. 

Dry-Laid Pulp. A principal objective of using air to form webs from natural and synthetic fiber pulps is to produce relatively lofty, porous stmctures from short fibers, without using water. Early technical developments in air-laid pulp processing were made by Kroyer in Denmark. 

Core technical competencies may be composed of a number of core or key technologies. The competencies in turn can support product families, platforms, or core products, which then support individual products. These products may ultimately be found in a number of forms or shapes. For example, a key technology such as polymer characterization may support a competency in polymer synthesis and architecture, which in turn supports the platform of fluoropolymers and the product family of Teflon (DuPont) fluoropolymer resins that can be found as films, fibers, or in other forms. 

The woolen processor is relatively close to the consumer market. The essence of its success is the identification of lucrative markets in apparel or home finishings and the appropriate choice of the most cost-competitive blend fiber input. Technical experience, skillful design, and effective marketing are mandatory. 

The substitution of asbestos fibers by other types of fibers or minerals must, ia principle, comply with three types of criteria (36) the technical feasibihty of the substitution the gain ia the safety of the asbestos-free product relative to the asbestos-containing product and the availabiHty of the substitute audits comparative cost. 

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