Both the glass transition temperature and the melting point of poly(vinyl chloride have been found to increase as the temperature at which the ample is polymerized is decreased). The glass transition temperature changes from about 70°C. for polymer prepared at 125°C. to about 100°C. for ...
The ratio Tg/Tm is equal to 0.66, in accordance with the so-called -rule between the glass transition temperature (Tg) and the melting point (Tm) of many polymers. The coefficients of linear thermal expansion, below and above Tg... Y Araki - 《Journal of Applied Polymer Science》 被引...
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radiations monomers/radioinduced polymerization of, effects of melting point and glass transition temperature on formation of glassy phase inorganic compounds/radioinduced polymerization of, effects of melting point and glass transition temperature on formation of glassy phase in...
a) a hydrophobic agent that does not cause any significant color change, nor impart any discoloration to a fabric, characterized as having a melting point or glass transition temperature of less than 100° C.; b) a fluoropolymer; and c) an effective amount of a zeta potential modifier; such...
A fabric treatment composition that includes at least one zeta potential modifier and a hydrophobic agent with a melting point or glass transition temperature below 100掳 C. that imparts fabric protection benefits, including improved stain and soil resistance, oil repellency, water repellency, softness...
Only a moderate decrease in the melting point of organie liquids has been observed. Moreover, analysing the freezing process, we have established thermal treatments that provide temperature ranges where confined liquids can be studied below the melting temperatures of both the bulk and the confined ...
(oxymethylene)s were measured over a range of temperature from −120°C to the neighbourhood of the melting point. In a range of temperature below 40°C, the temperature dependence of the peak intensity is due to the difference of the density between the crystalline and the amorphous layers...
METTLER TOLEDO's Melting Point Systems measure accurately the slip melting point of paraffin samples according to national and international norms and standards.
Thermal analysis of blends poly(vinylidene fluoride) (PVF2) with poly(methyl methacrylate) (PMMA) or polystyrene (PS) filled with sepiolite was carried out to examine the effects of the filler on properties such as melting behaviour and glass transition temperature. For the compatible PVF2/PMMA ...