Search results

From Self-sufficiency
Jump to: navigation, search
  • ...carbyne) is a dark brown powder. It can be easily dissolved in a number of solvents ([[tetrahydrofuran]], [[diethyl ether|ether]], [[toluene]] etc.), forming a
    4 KB (523 words) - 10:10, 20 September 2010
  • ...or branched polymer. They form insoluble materials which swell in certain solvents.<ref name=lendlein/>
    17 KB (2,523 words) - 10:10, 20 September 2010
  • * Unaffected by most solvents and oils
    10 KB (1,378 words) - 10:10, 20 September 2010
  • ...anufacturing costs, material inconsistencies, toxicity, poor solubility in solvents, and inability to directly melt process. Literature suggests they're also p ...aterials are often salt-like, which diminishes their solubility in organic solvents and hence their processability. Furthermore, the charged organic backbone i
    22 KB (3,022 words) - 10:10, 20 September 2010
  • 43 KB (6,272 words) - 10:11, 20 September 2010
  • ...oblems" primers. Although its durability against abrasives and many common solvents is not very good, shellac provides an excellent barrier against water vapou
    18 KB (2,760 words) - 10:11, 20 September 2010
  • ...ws. Neutral and charged dendronized polymers are highly soluble in organic solvents and in water, respectively. This is due to their low tendency to entangle.
    5 KB (724 words) - 10:11, 20 September 2010
  • ...ale, they describe how the bulk polymer interacts with other chemicals and solvents.
    45 KB (6,501 words) - 10:11, 20 September 2010
  • ...a solvent sensor that physically changes color in the presence of certain solvents. The color changes are attributed to the incoming solvent displacing the w
    23 KB (3,302 words) - 10:11, 20 September 2010
  • ...ies such as low dielectric constant or high dielectric strength. Available solvents are [[dimethylformamide]] (DMF) or [[Methylpyrrolidone|N-methyl pyrrolidon]
    2 KB (264 words) - 10:11, 20 September 2010
  • * Nanocellulose used to activate the dissolution of cellulose in different solvents
    25 KB (3,447 words) - 10:11, 20 September 2010
  • ...omatic hydrocarbon]]s such as [[toluene]] or [[xylene]], or in chlorinated solvents such as [[trichloroethane]] or [[trichlorobenzene]]. ...ely used because polyethylene is [[nonpolar]] and has a high resistance to solvents. [[Pressure sensitive adhesive]]s (PSA) are feasible if the surface is [[fl
    20 KB (2,802 words) - 10:11, 20 September 2010
  • ...[cosmetics]], and pharmaceutics; in [[biomedicine]], as dispersing agents, solvents, [[ointment]], and [[suppository bases]]; in vehicles; as tablet excipients ...]] in pharmaceutical products. Lower-molecular-weight variants are used as solvents in oral liquids and soft [[capsule (pharmacy)|capsule]]s, whereas solid var
    20 KB (2,883 words) - 10:12, 20 September 2010
  • ...impurity to react with a specified functional group. In many times single solvents are not sufficient to expand the resin, in which case a second solvent must - High solvent compatibility (can be used with many solvents)
    9 KB (1,190 words) - 10:12, 20 September 2010
  • In water-immiscible solvents, oil-in-water [[emulsion]]s are not stable as the oil droplets [[Coalescen
    5 KB (681 words) - 10:12, 20 September 2010
  • ...l for many [[Petrochemical|chemical products]], including pharmaceuticals, solvents, fertilizers, pesticides, and plastics. The industry is usually divided in
    69 KB (9,885 words) - 10:12, 20 September 2010
  • ...t much lower temperatures. These involve mixing the asphalt with petroleum solvents to form "cutbacks" with reduced melting point or mixtures with water to tur
    34 KB (5,036 words) - 21:35, 20 September 2010
  • Metals are insoluble in water or organic solvents unless they undergo a reaction with them. Typically this is an oxidation re
    26 KB (4,024 words) - 10:13, 20 September 2010
  • .../sub> with ammonium chloride or by distillation or extraction with organic solvents of the volatile osmium tetroxide.<ref>{{cite journal|title = The Platinum M
    39 KB (5,430 words) - 10:13, 20 September 2010
  • * Most foams require protection from sunlight and solvents.
    49 KB (7,250 words) - 10:14, 20 September 2010

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)