Abstract:
A polymer composition that can be readily melt-extruded into a shaped three-dimensional substrate (e.g., tube) and also applied with a conductive element using a laser direct structuring ("LDS") process. In this regard, the composition contains a thermotropic liquid crystalline polymer and a laser activatable additive. The specific nature of the polymer and relative concentration of the polymer and additive are selectively controlled so that the resulting composition can possess both a relatively high melt viscosity and melt strength.
Abstract:
A silicone resin liquid composition comprising a silicone resin, the 29 Si-NMR measurement thereof affords a ratio of the area of signals assigned to A3 silicon atoms as defined below to the area of all signals derived from silicon atoms of 51% to 69%, where said A3 silicon atom represents a silicon atom to which are bonded three oxygen atoms bonded to another silicon atom.
Abstract:
This invention relates to a reactive silicone composition for forming a hotmelt material, comprising: (A) an organopolysiloxane resin represented by the specific average unit formula; (B) an organopolysiloxane resin free of alkenyl group and represented by the specific average unit formula; (C) a diorganopolysiloxane represented by the specific average formula; (D) an organohydrogenpolysiloxane having two silicon-bonded hydrogen atoms in a molecule; (E) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms in a molecule; and (F) a hydrosilylation catalyst. The reactive silicone composition can be reacted to form a hotmelt material having excellent shelf life stability, instant adhesion performance by hotmelt process.
Abstract:
In an imprint method in a condensable gas atmosphere, the force (mold releasing force) required to separate a mold from a resist cured film (mold release) has been large. A photocurable composition for performing imprint in an atmosphere containing a condensable gas includes a component (A) which is a (meth)acrylate monomer, a component (B) which is a photopolymerization initiator; and a component (C) which is a mold releasing agent. The saturated solubility of the component (C) in the condensable gas at 5 degrees (Celsius) and 1 atm is 50% by weight or more, the condensable gas being in a liquid state at 5 degrees (Celsius) and 1 atm.
Abstract:
A silicone resin liquid composition comprising a silicone resin, the 29 Si-NMR measurement thereof affords a ratio of the area of signals assigned to A3 silicon atoms as defined below to the area of all signals derived from silicon atoms of 51% to 69%, where said A3 silicon atom represents a silicon atom to which are bonded three oxygen atoms bonded to another silicon atom.