Abstract: The disclosed computer-implemented method may include systems for generating personalized avatar reactions during live video broadcasts. For example, the systems and methods described herein can access a social networking system user's profile to identify an avatar associated with the social networking system user. The systems and methods can generate an avatar reaction by modifying one or more features of the avatar based on a corresponding emoticon reaction. Once generated, the social networking system user can select the avatar reaction for addition to an ephemeral reaction stream associated with a live video broadcast. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Disclosed is a plasticized cellulose ester composition. The plasticized cellulose ester composition of the present invention includes at least one cellulose ester; a plasticizer system including one or more aliphatic plasticizers; and a benzotriazole ultraviolet absorber. A flooring article with at least one layer formed from the composition is also described.

Abstract: This invention relates to cellulose ester compositions cable of being calendered. The invention also relates to calendered films or sheets comprising the cellulose ester compositions and processes for calendering the cellulose compositions.

Abstract: Disclosed is a plasticized cellulose ester composition. The plasticized cellulose ester composition of the present invention includes at least one cellulose ester; at least one plasticizer; and an effective amount of a melt- strength enhancing additive. Related calendered articles and flooring articles are also described.

Abstract: Disclosed is a multilayer resilient flooring article, The multilayer resilient flooring article of the present invention includes a core layer comprising a first plasticized cellulose ester-based composition and a top layer comprising a second plasticized cellulose ester-based composition, wherein the first plasticized cellulose ester-based composition comprises a combustion suppression system. Compositions useful for example in the manufacture of multilayer resilient flooring articles are also described.

Abstract: The present application discloses a method of reducing acid and ester degradation products during calendering of cellulose ester containing plasticiser using certain additives such as primary antioxidants and metal alkanoate. The compositions comprising the additives exhibit significant reductions in acids and ester degradation products as compared to compositions not comprising the additives.

Abstract: Disclosed is a plasticized cellulose ester composition. The plasticized cellulose ester composition of the present invention includes at least one cellulose ester and a plasticizer system. The plasticizer system includes epoxidized bio-derived oil in an amount of from 2% to 32% by weight based on the total weight of the plasticizer system. Flooring articles with at least one layer formed from the composition are also described.

Abstract: Disclosed is a plasticized cellulose ester composition. The plasticized cellulose ester composition of the present invention includes a plasticized cellulose ester and an effective amount of an inorganic rheological modifier having a refractive index that differs from the refractive index of said plasticized cellulose ester an amount no more than 0.03 refractive index units. Related articles are also described.

Abstract: Disclosed is a cellulose ester-based composition, The cellulose ester-based composition of the present invention includes comprising at least 51% by weight cellulose ester based on the total weight of polymer in the composition and polyvinyl acetal. Related calendered articles and flooring articles are also described.

Abstract: A packaging structure for a light emitter pixel array includes a plurality of pixels, with at least some pixels laterally separated from each other with a pixel light confinement structure. An inorganic substrate having a top redistribution layer is attached to the plurality of pixels and at least one through silicon via containing an electrical conductor is defined to pass through the inorganic substrate and support an electrical coupling with the top redistribution layer.

Abstract: A packaging structure for a light emitter pixel array includes a plurality of pixels, with at least some pixels laterally separated from each other with a pixel light confinement structure. An inorganic substrate having a top redistribution layer is attached to the plurality of pixels and at least one through silicon via containing an electrical conductor is defined to pass through the inorganic substrate and support an electrical coupling with the top redistribution layer.

Abstract: This invention relates to a polymer composition comprising: (A) at least one semi-crystalline polymer, and (B) a stabilizer composition comprising: (1) at least one primary antioxidant comprising at least one phenolic antioxidant; and (2) at least one secondary antioxidant comprising at least one phosphite, and (3) at least one chain extending agent; wherein the b* value for said polymer composition is less than 10 according to the L*, a* and b* color system of the CIE (International Commission on Illumination) after being heated for at least three hours at 200° C. or 24 hours at 175° C.

Abstract: The present invention relates to the combination of certain flame retardant additives in a copolyester to improve the flame retardant properties of the copolyester composition while retaining clarity and impact properties, methods of making the copolyester composition and articles made from the copolyester composition. More specifically, the present invention relates to the use of brominated flame retardant compounds in copolyester compositions to improve the flame retardant properties while surprisingly retaining clarity, glass transition temperature, and impact properties.

Abstract: The present invention relates to the combination of certain halogen- free flame retardant additives in a copolyester to improve the flame retardant properties of the copolyester composition while retaining clarity and impact properties, methods of making the copolyester composition and articles made from the copolyester compositions. More specifically, the present invention relates to the use of oligomeric phosphate ester flame retardant compounds in copolyester compositions to improve the flame retardant properties while retaining clarity, glass transition temperature, and impact properties.

Abstract: This disclosure pertains to novel polyvinyl chloride compositions containing polyvinyl chloride resins and copolyesters. More particularly, the present disclosure pertains to polyvinyl chloride compositions including high glass transition temperature (Tg) copolyesters to increase the Tg and the heat distortion temperature under load (HDTUL) of the polyvinyl chloride compositions.

Abstract: This invention relates to a polymer composition comprising: (A) at least one polymer comprising at least one diol residue, and (B) a stabilizer composition comprising: (1) at least one primary antioxidant comprising at least one phenolic antioxidant; and (2) at least one secondary antioxidant comprising at least one phosphite, and (3) at least one chain extending agent; wherein the b* value for said polymer composition is less than 10 according to the L*, a* and b* color system of the CIE (International Commission on Illumination) after being heated for at least three hours at 200° C. or 24 hours at 175° C.

Abstract: Calendered films or sheets obtained from a composition comprising at least one polyester which has the L* color value of greater than 90 and comprises terephthalic acid residues, optional aromatic and/or aliphatic dicarboxylic acid residues having up to 20 carbon atoms; glycol component comprising 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues and ethylene glycol residues; a catalyst/stabilizer component which comprises titanium atoms, manganese atoms, phosphorous atoms; fillers; release additives and does not comprises tin atoms. Calendered films or sheets can be used in a wide range of applications including packaging, pool liners, graphic arts, transaction cards, security cards and others.

Abstract: A method of manufacturing a molded article by a low shear manufacturing process that includes: placing a solid polyester in a mold having mold surfaces; heating said polyester until it becomes molten; dispersing said molten polyester over said mold surfaces; solidifying said molten polyester to form a solid molded article; and removing said molded article from said mold; where the polyester is obtained by polymerization of dimethylcyclohexane dicarboxylic acid, cyclohexane dimethanol, polytetramethylene ether glycol and branching agent and has a steep melting curve evidenced by a puddling curve slope of ?2 to ?10.

Abstract: This invention relates to a polymer composition comprising: (A) at least one polyester, and (B) a stabilizer composition comprising: (1) at least one primary antioxidant comprising at least one hindered phenolic antioxidant; (2) at least one secondary antioxidant comprising at least one phosphite; (3) at least one chain extending agent; (4) at least one ultraviolet light absorbing agent; and (5) at least one hindered amine light stabilizer.

Abstract: This disclosure pertains to novel polyvinyl chloride compositions containing polyvinyl chloride resins, polycarbonate resins and copolyester resins. More particularly, the present disclosure pertains to polyvinyl chloride compositions including admixtures of polycarbonates and high glass transition temperature (Tg) copolyesters to increase the Tg and the heat distortion temperature under load (HDTUL) of the polyvinyl chloride compositions.