Natural binder

Boride Binder nature and content (wt%) Compacting pressure X 10 (N m ) Sintering T (°C) Holding time (min) Sintering atmosphere or vacuum V (pressure in torr) Relative density (%) Remarks Ref. [Pg.303]

Binder nature particle pressure Sintering Holding vacuum V Relative ... [Pg.309]

Other polymeric binders, natural and synthetic, may be found as paints or varnishes in modern artworks and installations. Artists very easily adopt resins developed as industrial coatings or for specialized applications, and use them according to their creative needs. Natural rubber latex is a water dispersion of 1,4-ds-polyisoprene particles where pigments can be added to give coloured paints. By means of Py-GC/MS the presence of these paints can be easily assessed. As shown in Figure 12.13, the principal marker peaks in the pyrogram are those of isoprene, limonene and other cyclic dimers. [Pg.356]

Binders increase cohesion between the particles of fuel and oxidizer, facilitating better consolidation and resulting in better mechanical properties of the end products. In addition, an equally important function is to coat and protect metallic or non-metallic fuels (such as metal or non-metal powders) which may otherwise react with moisture and oxygen. They also modify the burning rate and hence the performance, and at the same time reduce sensitivity to impact or friction. A comprehensive list of binders, natural to synthetic resins used for pyrotechnic formulations follows. [Pg.334]

Comp proplnt consisting of an inorg oxidizer (AN), a fuel-binder (natural or synthetic rubber) a burning rate catalyst (a ferrocyanide or chromate)] P)E.D.Guth et al, USP 2963356 (1960). CA 55, 5958 (I96I) [Proplnt consisting of an oxidizer (Amm nitrate or perchlorate), rubbery binder,... [Pg.255]

Several materials contain binders naturally, e.g. the bituminous components in most coals or starch in many foods. Since this inherent binder was not added specifically, pressure agglomeration methods processing such materials are considered binderless. [Pg.231]

Ballpoint pen Modern form 1809 Invention 1888 Basic dyes 3 hydrochloric acid, pH 3 Up to 1950 vegetal Phenol Binders natural... [Pg.1730]

Adhesives and binders Natural gums (locust bean gum, tragasol)... [Pg.268]

Yajima, S., Shishido, T., and Hamano, M. (1977) "SiC and S13N4 Sintered Bodies with New Borodiphenylsiloxanre Polymers as Binder" Nature (London), 266, 522-24. [Pg.214]

Wang, Q., Mynar, J.L., Yoshida, M., Lee, E., Lee, M., Okuro, K., Kinbara, K., Aida, T., 2010a. High-water-content mouldable hydrogels by mixing clay and a dendritic molecular binder. Nature 463, 339-343. [Pg.546]

Formaldehyde resins Starch and dextrin adhesives Styrene-butadiene latex binders Natural rubber latex Flot melts Solvent-based adhesives Pressure-sensitive adhesives Inorganic adhesives. [Pg.7]

Concrete materials as one category of composites are characterized by their aggregate-binder nature. Such materials reach their new stage of achievement in the last 20 years under the influence of development of materials science and engineering. The tasks of concrete materials science and engineering briefly are three, namely ... [Pg.128]

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