| polymerization |
solidification of a liquid in the still due to the formation of large complex molecules by thermal decomposition of the initial distilland.
출처: www.solvent--recycling.com/glossary.htm
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| polymer |
A high molecular weight organic compound, natural or synthetic, whose structure can be represented by a repeated small unit, the monomer (eg, polyethylene, rubber, cellulose). Synthetic polymers are formed by addition or condensation polymerization of monomers. If two or more different monomers are involved, a copolymer is obtained. Some polymers are elastomers, some plastics.
출처: www.petcore.org/glos_04.html
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| polymer |
Polymers are large molecules of high molecular weight. They consist of long, repeated and sometimes, branched chains, built up from small sub-units called monomers. Natural polymers include proteins (polymer of amino acids) & cellulose (polymer of sugar molecules). There are many examples of synthetic polymers - eg PVC (a polymer of vinyl acetate), PTFE or Teflon (a polymer of molecules containing fluorine and carbon). PTFE is the basis of the Gortex?membrane. ...
출처: www.nikwax-usa.com/glossary.asp
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| polymer |
(Chemistry) Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule. (see monomer) Pulsar: A neutron star with a very fast rotational component and strong magnetic field, which constrains emitting radiation to a cone. To be visible from Earth, a pulsar must be oriented such that the cone of emitted radiation intersects Earth. ...
출처: www.sciencemaster.com/physical/item/science_glossa...
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| polymer |
A synthetic material from which fibers are formed. Usually composed of large molecules (monomers) with each other.
출처: www.davissign.com/resources/glossary.html
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