Abstract: The surface hydrophobization of cellulose nanocrystals (CNCs) by carboxylic acids, biodiesel, or plant oils was conducted via there herein disclosed green process using an one-pot synthetic method. In the process, an aqueous lactic acid syrup served as a solvent to provide a stable and well-dispersed water suspension of CNCs and participated in esterification reactions to produce an intermediate product of polylactic acid (PLA) oligomer grafted CNCs (CNC-g-PLA). This solvent and intermediate product system allows for an in situ solvent exchange from water to lactic acid without prior drying of the CNCs and a subsequent efficient esterification reaction of CNCs with carboxylic acids or esters having a long hydrocarbon chain (FAs). Another advantage of the disclosed process is the ability to reuse the reagents in the subsequent reaction in order to reduce the production cost.

Abstract: Disclosed herein are flame retardant materials, and in particular materials and processes for phosphorylating materials for flame retardant applications.

Abstract: The invention provides a cement paste composition comprising cement, cellulose nanocrystals, and optionally water. The cellulose nanocrystals can be present in an amount sufficient and effective to increase the flexural strength of cured cement prepared from the cement paste composition. The cellulose nanocrystals can also be present in an amount sufficient and effective to increase the workability of a cement paste prepared from the cement paste composition. The invention further provides a water reducing additive that reduces the amount of water required for desired workability of a cement composition. Use of the presence of the cellulose nanocrystals also results in an increased degree of hydration and cumulative heat evolution in comparison to a corresponding composition without the cellulose nanoparticles, thereby resulting in a higher total cure of the cement paste composition upon curing.

Abstract: Disclosed herein are flame retardant materials, and in particular materials and processes for phosphorylating materials for flame retardant applications

Abstract: The invention relates to reinforced epoxy nanocomposites, for example, cellulose nanocrystal (CNC)/epoxy nanocomposites, and methods for preparation thereof.

Abstract: The invention provides a cement paste composition comprising cement, cellulose nanocrystals, and optionally water. The cellulose nanocrystals can be present in an amount sufficient and effective to increase the flexural strength of cured cement prepared from the cement paste composition. The cellulose nanocrystals can also be present in an amount sufficient and effective to increase the workability of a cement paste prepared from the cement paste composition. The invention further provides a water reducing additive that reduces the amount of water required for desired workability of a cement composition. Use of the presence of the cellulose nanocrystals also results in an increased degree of hydration and cumulative heat evolution in comparison to a corresponding composition without the cellulose nanoparticles, thereby resulting in a higher total cure of the cement paste composition upon curing.

Abstract: An immersive video system is provided which enables a user to interact with immersive video on a variety of platforms. To accommodate different types of platform components, the resolution of the immersive video may be changed. In one embodiment, a pair of immersive videos, one of the immersive videos having a 360° field of view, are simultaneously played in a standard display software program. In another embodiment, a single immersive video mapping an environment greater than 360° is played in a standard display software program. The display software program can be chosen such that it is supported by a variety of platforms. A view window associated with the standard display software program defines the portion of the immersive video shown to the viewer. A control adjusted by the viewer pans the view window around one of the pair of immersive videos.

Abstract: An immersive video system is provided which enables a user to interact with immersive video on a variety of platforms. To accommodate different types of platform components, the resolution of the immersive video may be changed. In one embodiment, a pair of immersive videos, one of the immersive videos having a 360° field of view, are simultaneously played in a standard display software program. In another embodiment, a single immersive video mapping an environment greater than 360° is played in a standard display software program. The display software program can be chosen such that it is supported by a variety of platforms. A view window associated with the standard display software program defines the portion of the immersive video shown to the viewer. A control adjusted by the viewer pans the view window around one of the pair of immersive videos.

Abstract: An immersive video system is provided which enables a user to interact with immersive video on a variety of platforms. To accommodate different types of platform components, the resolution of the immersive video may be changed. In one embodiment, a pair of immersive videos, one of the immersive videos having a 360° field of view, are simultaneously played in a standard display software program. In another embodiment, a single immersive video mapping an environment greater than 360° is played in a standard display software program. The display software program can be chosen such that it is supported by a variety of platforms. A view window associated with the standard display software program defines the portion of the immersive video shown to the viewer. A control adjusted by the viewer pans the view window around one of the pair of immersive videos.