Abstract:
A conductive elastomer composition includes an ionic-conductive elastomer component, which contains an anion-containing salt having a fluoro group (F—) and a sulfonyl group (—SO2—). The conductive elastomer composition has a volume charge not more than 108.5 (Ω·cm) when the volume charge is measured at a voltage of 100V applied theretoin accordance with the method specified in JIS K6911. The conductive elastomer composition has a compression set not more than 30% when the compression set is measured at a temperature of 70° C. for 24 hours at a compressibility ratio of 25% in accordance with “the permanent set testing methods for rubber, vulcanized or thermoplastic” specified in JIS K6262.
Abstract:
The present invention discloses a composition for antistatic layer formation, which has realized antireflection and prevention of interference fringes. The composition for antistatic layer formation comprises electrically conductive fine particles, an ionizing radiation curing resin, and an organic solvent, the electrically conductive fine particles each comprising a core particle covered with an electrically conductive material, the refractive index of the core particle being lower than that of the electrically conductive material.
Abstract:
The invention pertains to the use of porous, chemically interconnected, isotropic carbon-nanofibre-comprising carbon networks in an anti-static, electrostatic dissipative or conductive layer with a thickness of less than 1000 μm. It has been found that said carbon-nanofibre-comprising carbon networks can beneficially be used in an anti-static or an electrostatic dissipative layer where the surface or the volume resistivity needs to be carefully controlled. Also it has been found that the viscosity of a composite responds weakly to said carbon networks which allows to draw high quality layers.
Abstract:
Embodiments of the disclosure relate to an antistatic film structure which comprises a transparent antistatic support structure and at least one antistatic component. The transparent antistatic support structure and antistatic component may be combined by imbibing, melt extruding, blown film extruding, calendaring, solvent casting, mold casting, wet transfer, sublimation, and solidification of a liquid to a solid using heat, UV or other means.
Abstract:
Expanded polyethylene resin particles include an antistatic agent and a base resin. The expanded polyethylene resin particles are obtained by expanding polyethylene resin particles including the antistatic agent and the base resin, the polyethylene resin particles having a storage modulus of elasticity of 900 to 5000 Pa at an angular frequency of 1 rad/sec in dynamic viscoelastic behavior measurement at 190° C. and a storage modulus of elasticity of 100000 Pa or less at an angular frequency of 100 rad/sec in dynamic viscoelastic behavior measurement at 190° C. The expanded polyethylene resin particles have a low temperature side melting peak and a high temperature side melting peak on a differential scanning calorimetry (DSC) curve obtained when a temperature of the expanded polyethylene resin particles is increased from 20° C. to 220° C. at a heating rate of 10° C./min.
Abstract:
An antistatic agent for an ABS resin includes an ionically bonded salt where R1 is a substituted or unsubstituted straight, branched or cyclic C1 to C30 alkyl group, a substituted or unsubstituted C6 to C30 aryl group+ or a substituted or unsubstituted C7 to C30 arylalkyl group, A is a straight or branched C2 to C4 alkylene group, n is an integer from 0 to 50, and Q1 is a secondary or tertiary ammonium ion, or where R2 is a substituted or unsubstituted straight, branched or cyclic C1 to C30 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, or a substituted or unsubstituted C7 to C31 arylalkyl group, A is a straight or branched C2 to C4 alkylene group, and Q2 is a secondary or tertiary ammonium ion.
Abstract:
The present disclosure relates to thermoplastic compositions, methods of making thermoplastic compositions, and articles made from thermoplastic compositions. The disclosed compositions comprise a polycarbonate polymer, a triacylglyceride release agent, and a monoacylglyceride release agent. In an embodiment, the thermoplastic composition comprises: greater than 90 weight percent based on the total weight of the composition of a melt polycarbonate polymer; a triacylglyceride release agent; and a monoacylglyceride release agent. The total amount of triacylglyceride release agent and the monoacylglyceride release agent is 0.01 to 0.5 weight percent based on the total weight of the composition.
Abstract:
An object of the invention is to provide a coating layer that can suppress the attachment of contaminants at the time of fine weather or drying, in addition to the ability to be cleaned by washing with water. The invention relates to a water-based anti-soiling agent including, in a mixed manner, a siloxane oligomer expressed by General Formula (1) below; a water component; an antistatic agent; and silica fine particles, in which a component exhibiting surface activity is 0.01% by mass or greater is included in the water-based anti-soiling agent, and in General Formula (1), each of R1 to R3 independently represents an organic group having 1 to 6 carbon atoms, R4 represents an alkyl group having 1 to 6 carbon atoms, and n represents an integer of 2 to 20.
Abstract:
Disclosed is an anti-static film including an anti-static layer on at least one surface of a resin film, wherein the anti-static layer includes an anti-static component-containing polymer (A), an alkylurea derivative (B) and a curing agent (C). The surface specific resistivity of the anti-static film at 23° C. and 50% RH is 1.0×1011 Ω/□ or less.
Abstract:
The invention relates to the preparation of an antistatic composition comprising adding a liquid or a dissolved ionic substance to a porous polymer and processing the porous polymer together with further additives and further thermoplastic polymers in the melt. The invention relates also to the antistatic composition itself and to its use for rendering polymers antistatic.