Abstract: In some embodiments, a method receives a first request for a first time window and a first viewport position for a client that is viewing a 360 degree video. A first message is sent to indicate a computing device will push content in a stream for a first one or more time windows other than the first time window. The method pushes content based on the first viewport position for the first time window to the client. A second request is received to change from the first viewport position to a second viewport position. The method sends a second message to indicate the computing device will push content in the stream for a second one or more time windows without canceling the stream. The method pushes content based on the second viewport position in the 360 degree video for the second one or more time windows to the client.

Abstract: A curable release coating composition contains: (A) an aliphatically unsaturated polyorganosiloxane having two or more alkenyl groups per molecule; (B) a crosslinker having two or more silicon-bonded hydrogen atoms per molecule in an amount sufficient to provide a molar ratio of silicon-bonded hydrogen atoms to alkenyl groups in the curable release coating composition of 0.8:1 to 5:1; (C) a hydrosilylation reaction catalyst in a catalytic amount; and (D) from 0.01% to 5% by weight, based on the weight of the curable release coating composition excluding solvent if present, of particles of a cured organosiloxane composition, optionally with silica treated coating, having an average particle size of 0.5 to 30 micrometers.

Abstract: A fastening assembly comprises: a pressing plate, a base and a rotating shaft; wherein the pressing plate is rotatively connected to the base by the rotating shaft, the pressing plate and the base are enclosed to form a passage to accommodate the first connecting strap; and a press-fit protrusion is provided on the pressing plate to press the first connecting strap in the passage; a first snap-fit part is provided on the pressing plate, and a second snap-fit part is provided on the base, fit into each other to form the snap-fit connection.

Abstract: A curable composition contains: (A) a polydiorganosiloxane component including: (A1) greater than 3.1 wt % to 20 wt % of an aliphatically unsaturated polydiorganosiloxane polymer and (A3) a hydroxyl-terminated polydiorganosiloxane gum of unit formula (A-III); (B) a polyorganosilicate resin component including (B1) a capped resin, (B2) >18.53 wt % to 54.3 wt % of an uncapped resin; where the weight ratio of the uncapped resin (B2) to the capped resin (B1) is greater than 0.51 to 58.82; where component (A) and component (B) are present in amounts to provide a weight ratio of (B):(A) of 1.2:1 to less than 1.62:1; (C) a polyorganohydrogensiloxane that is present in an amount to provide a molar ratio of silicon bonded hydrogen atoms to alkenyl groups for the curable composition of 5 to 50; (D) a hydrosilylation reaction catalyst in an amount sufficient to provide 1 to 1000 ppm of platinum group metal; and (E) a condensation reaction catalyst; where the content of alkenyl groups in the curable composition is 0.

Abstract: A curable composition contains: (A) a polydiorganosiloxane component including: (A1) greater than 3.1 wt % to 20 wt % of an aliphatically unsaturated polydiorganosiloxane polymer and (A3) a hydroxyl-terminated polydiorganosiloxane gum of unit formula (A-III); (B) a polyorganosilicate resin component including (B1) a capped resin, (B2) >18.53 wt % to 54.3 wt % of an uncapped resin; where the weight ratio of the uncapped resin (B2) to the capped resin (B1) is greater than 0.51 to 58.82; where component (A) and component (B) are present in amounts to provide a weight ratio of (B):(A) of 1.2:1 to less than 1.62:1; (C) a polyorganohydrogensiloxane that is present in an amount to provide a molar ratio of silicon bonded hydrogen atoms to alkenyl groups for the curable composition of 5 to 50; (D) a hydrosilylation reaction catalyst in an amount sufficient to provide 1 to 1000 ppm of platinum group metal; and (E) a condensation reaction catalyst; where the content of alkenyl groups in the curable composition is 0.

Abstract: An (A) additive organopolysiloxane composition is disclosed, which includes (A1) a branched organopolysiloxane polymer comprising M, D and Q siloxy units, (A2) a silicone resin, and (A3) a polydiorganosiloxane oligomer. A curable composition is also disclosed, the curable composition including the (A) additive organopolysiloxane composition, (B) an organosilicon compound having at least two silicon-bonded hydrogen atoms per molecule, and (C) a hydrosilylation catalyst. A method of preparing the curable composition, and a method of forming a film with the curable composition are also disclosed. The compositions and methods are useful for forming silicone release coatings with high release force.

Abstract: An (A) additive organopolysiloxane composition is disclosed, which includes (A1) a branched organopolysiloxane polymer comprising M, D and Q siloxy units, (A2) a silicone resin, and (A3) a polydiorganosiloxane oligomer. A curable composition is also disclosed, the curable composition including the (A) additive organopolysiloxane composition, (B) an organosilicon compound having at least two silicon-bonded hydrogen atoms per molecule, and (C) a hydrosilylation catalyst. A method of preparing the curable composition, and a method of forming a film with the curable composition are also disclosed. The compositions and methods are useful for forming silicone release coatings with high release force.

Abstract: A pressure sensitive adhesive composition includes (A) 0.1% to 5% an anchorage additive and (B) 95% to 99.9% of a silicone pressure sensitive adhesive composition. This pressure sensitive adhesive composition can be cured to form a pressure sensitive adhesive. When cured on a backing substrate, the resulting adhesive article is useful for protecting electronic devices during fabrication, shipping, and use.

Abstract: Provided is a polyorganosiloxane release coating composition, including: (A) an aryl-functional polydiorganosiloxane having a content of aliphatically unsaturated groups, (B) a polyorganosilicate resin having silicon bonded alkenyl groups, (C) a polyalkylhydrogensiloxane, having at least two silicon-bonded hydrogen atoms per a molecule, (D) a hydrosilylation reaction catalyst in a catalytic amount, (E) a hydrosilylation reaction inhibitor, (F) an anchorage additive, and optionally (G) a solvent; where the composition is free of polydiorganosiloxanes that do not have silicon bonded aryl groups, other than starting material (A). Also provided are a method for preparing a release liner(100) with a release coating(101) and the prepared release liner(100).

Abstract: Provided is a curable polyorganosiloxane release coating composition comprising: A) a branched aliphatically unsaturated polyorganosiloxane, B) a crosslinker having at least 3 silicon bonded hydrogen atoms per molecule, C) a hydrosilylation reaction catalyst, D) a hydrosilylation reaction inhibitor, and E) an aryl-functional polydiorganosiloxane having a content of aliphatically unsaturated groups. Also provided are a release liner (100) with this coating (101) and the preparation method thereof.

Abstract: A pressure sensitive adhesive composition includes (A) 0.1% to 5% an anchorage additive and (B) 95% to 99.9% of a silicone pressure sensitive adhesive composition. This pressure sensitive adhesive composition can be cured to form a pressure sensitive adhesive. When cured on a backing substrate, the resulting adhesive article is useful for protecting electronic devices during fabrication, shipping, and use.