摘要:
A siloxane compound comprises a plurality of siloxane repeating units and at least a portion of the siloxane repeating units are cyclosiloxane repeating units conforming to a specified structure. A process for producing such siloxane compounds is also provided. A process and kit for producing a cross-linked silicone polymer using the described siloxane compounds is also provided. A light emitting diode (LED) comprises an encapsulant, and the encapsulant comprises a cross-linked silicone polymer produced from the described siloxane compounds.
摘要:
A puncture resistant composite [100] comprises a first textile layer [102] and a second textile layer [108], each of which comprises a plurality of yarns or fibers having a tenacity of about 8 or more grams per denier. The layers are stacked so that the upper surface [110] of the second textile layer is adjacent to the lower surface [106] of the first textile layer. At least one of the lower surf ace [106] of the first textile layer [102] and the upper surface [110] of the second textile layer [108] comprises about 10 wt.% or less, based on the total weight of the textile layer, of a coating [120] comprising a plurality of particles having a diameter of about 20 µm or less. The coating [120] can also comprise a binder. The composite [100] can also be used in combination with other puncture resistant and/or ballistic resistant materials or components. A process for producing a puncture resistant composite is also provided.