Abstract:
Provided are a thermoplastic elastomer composition containing 100 parts by mass of (a) a specified hydrogenated block copolymer and 0.01 to 5 parts by mass of (b) at least one additive selected from an antioxidant and a light stabilizer, wherein the additive (b) is soluble in toluene at room temperature, and the additive (b) exists in the inside and on the surface of the pellet; and a molded article formed from the pellet.
Abstract:
The invention provides a polytetrafluoroethylene composition having high flowability. The polytetrafluoroethylene composition contains a particulate polytetrafluoroethylene having fibrillability and a particulate synthetic amorphous silica. The particulate polytetrafluoroethylene is a polytetrafluoroethylene fine powder or a polytetrafluoroethylene molding powder. The particulate synthetic amorphous silica is obtained by a dry process and has an average primary particle size smaller than 200 nm. The particulate synthetic amorphous silica is attached to the surface of the particulate polytetrafluoroethylene.
Abstract:
Die vorliegende Erfindung betrifft ein Verfahren zum Aufschmelzen/Sintern von Pulverpartikeln zur schichtweisen Herstellung von dreidimensionalen Objekten.
Abstract:
A resin formed body 10 having a surface in which hydrophobic fine particles 11 are distributed, the hydrophobic fine particles having a BET specific surface area of not less than 300 m 2 /g. Despite the hydrophobic fine particles are added in a small amount, the resin formed body exhibits a high water-sliding property and can be used also in the form of a film and a bottle.
Abstract:
A method includes contact printing an active composition onto a surface of a release substrate to form a printed surface. The active composition spontaneously dewets the surface of the release substrate to form active deposits on the surface of the release substrate. The active composition comprises an active agent dissolved or dispersed in an aqueous liquid vehicle. A pressure-sensitive adhesive layer is disposed on the printed surface.
Abstract:
The invention provides a composition comprising core-shell nanoparticles, the nanoparticles comprising (a) cationic core material comprising latex; and (b) shell material comprising metal oxide.
Abstract:
The invention relates to a flame retardant product comprising a one or two dimensional substrate further comprising a crystalline triazine layer. The amount of trazine is such that the flame retardant properties of the substrate are improved and preferably the amount is about 0.1 g/m2 or higher, and about 500 g/m2 or lower. The triazine is preferably vapor deposited, and is preferably melamine.
Abstract:
Disclosed is an ethylene-vinyl alcohol copolymer (EVOH) composition that comprises 100 parts by weight of a powder (A) having a particle size of from 22 to 850 mu m of an ethylene-vinyl alcohol copolymer (a) which has an ethylene content of from 2 to 60 mol% and has a degree of saponification of higher than 95 %, and from 0.0001 to 2 parts by weight of inorganic particles (B) of which the primary particles have a mean particle size of from 1 to 100 nm. Even containing 1 part by weight or more water relative to 100 parts by weight of EVOH therein, the powdery EVOH coating composition forms a coating film of good uniformity on substrates to which it has been applied in a mode of powder coating, and it gives multi-layer structures coated with it.
Abstract:
A vibration damping silicone composition with excellent long term storage stability and vibration damping ability contains as components (A) a silicone oil, (B) hollow particles of an organic resin having an inorganic material powder supported on its surfaces, and (C) a solid inorganic material powder.