Optical fiber cable, components, which is a hydrocarbon adsorbent homogeneous mixture for the protection of optical fibers against the action of a substance which contain water, and homogeneous absorbent mixtures.An optical fibers cable and the relative components comprise a barrier mixture to protect ...
The temperature at which the liquid's vapor pressure becomes equal to that of Atmospheric pressure is known as the boiling point. The boiling point of any compound is dependent on the pressure of surroundings and the intermolecular forces in the ...
What is a group of atoms bonded to a carbon of an organic compound called?What are fatty acids?A fatty acid containing two or more double carbon-carbon bonds is said to be what?What is a molecule that has a carbon-hydrogen bond?
b e repr Type esented II, pre- dominant with long-chain compounds, involves a cracking of the long hydrocarbon chain in a position a: - (3 to the carbonyl group, giving a lower c:1rbonyl compound and an olefine. We recently described• certain results obtained in a study of the ...
【单选题】Manufacturers of hydrogen generators have developed methods to use lower amounts of electricity to split water into hydrogen. Different electrolytes or catalysts are used in ___ the bonds between ...
<div p-id="p-0001">The present disclosure relates to a composition for coloring keratin fibers comprising in a cosmetically acceptable medium, at least one compound X of polyorganosiloxane comprising
obtaining the p-diisopropylbenzene from the stillpot, wherein said azeotrope forming agent is a nitrogen containing organic compound which forms a minimum boiling azeotrope with m-diisopropylbenzene, said azeotrope having a volatility relative to p-diisopropylbenzene in the range of 1.18 to 1.40. ...
The use of a cellular material comprising expanded microspheres of a polymeric gas-tight shell adjacent to each other, enclosing a gaseous hydrocarbon compound, where the shells of the expanded microspheres form cell walls, as shock absorbing material in different kinds of protection equipments, such...
A liquid composition is described which comprises: (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae: RO(R1O)nC(O)R...
1. A composition for successive or simultaneous addition comprising: an isocyanate which is at least partially masked, having a glass transition temperature of at least 20° C., and a degree of liberation (with respect to the masking agent) at 120° C. of not more than 5%; a polyol havin...