FACTOID # 53: If you thought Antarctica was inhospitable, think again - its land area is only ninety-eight percent ice. Reassuringly, the other 2% is categorised as "barren rock".
 
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Encyclopedia > Composition B

Composition B is an This article is concerned solely with chemical explosives. There are many other varieties of more exotic explosive material, and theoretical methods of causing explosions such as nuclear explosives and antimatter, and other methods of producing explosions, such as abrupt heating with a high-intensity laser or electric arc. Any explosive... explosive consisting of castable mixtures of Cyclotrimethylene trinitramine, also known as RDX, cyclonite, or hexogen, is an nitroamine and explosive material widely used by the military. There are many interpretations of its acronym including (but not limited to) Royal Demolition eXplosive and Research Department Explosive. In fact the latter is nearest to the mark. New explosives... RDX and Trinitrotoluene (TNT) is a pale yellow crystalline aromatic hydrocarbon compound that melts at 354 K (178 °F). Trinitrotoluene is an explosive chemical and a part of many explosive mixtures, such as when mixed with ammonium nitrate to form amatol. It is prepared by the nitration of toluene (C6H5CH3... TNT as well as, in some instances, additional desensitizing agents. It is used as a burster in Historically, artillery refers to any engine used for the discharge of projectiles during war. The term also describes ground-based troops with the primary function of manning such weapons. Continental Artillery crew from the American Revolution Modern Artillery Modern artillery is distinguished by its large calibre, firing an explosive shell... artillery A shell is a projectile, which, as opposed to a bullet, is not only shot by explosives, but also contains explosives itself. These objects of weaponry are generally large rounds fired by artillery, armored fighting vehicles (including tanks), and warships, such as battleships. Most shells are roughly bullet shaped—... projectiles and in A Redstone rocket, part of the Mercury program A rocket is a vehicle, missile or aircraft which obtains thrust by the reaction to the ejection of fast moving exhaust gas from within a rocket engine. Often the term rocket is also used to mean a rocket engine. In military terminology... rockets and A landmine is a type of mine which is placed onto or into the ground and explodes when triggered by a vehicle or person. Landmines are used to secure disputed borders and to restrict enemy movement in times of war. Because of this, and also because not all types are... land mines.


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United States Patent Application: 0030209319 (3703 words)
A phenolic resin used in the adhesive composition (A) according to the invention is suitably a formaldehyde-based phenolic resin such as a phenol-formaldehyde, a resorcinol-formaldehyde and a phenol-resorcinol-formaldehyde resin.
An amino resin used in the adhesive composition (A) according to the invention is suitably a urea-formaldehyde resin or a melamine-formaldehyde resin.
The application of the adhesive composition (A) and composition (B) onto a wood based material can be made by using any suitable method known in the art, such as spraying, brushing, extruding, roll-spreading, curtain-coating etc. forming shapes such as droplets, one or several strands, beads or a substantially continuous layer.
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