Provided are a touch sensitive element and a display device including the same. The touch sensitive element according to an exemplary aspect of the present disclosure includes an electroactive layer formed of a linear boron nitride polymer and an electrode disposed on at least one surface of the electroactive layer. Therefore, a piezoelectricity of the electroactive layer is improved to improve vibration strength of the touch sensitive element and significantly improve heat resistance.

Provided are a touch sensitive element and a display device including the same. The touch sensitive element according to an exemplary aspect of the present disclosure includes an electroactive layer formed of a linear boron nitride polymer and an electrode disposed on at least one surface of the electroactive layer. Therefore, a piezoelectricity of the electroactive layer is improved to improve vibration strength of the touch sensitive element and significantly improve heat resistance.

The disclosure provides for dynamic thermosetting polymers comprising boroxine crosslinks that exhibit unusual mechanical behavior by being strong, highly malleable, recyclable and fully reprocessable. The disclosure further provides methods of making the thermosetting polymers and applications thereof.

The disclosure provides for dynamic thermosetting polymers comprising boroxine crosslinks that exhibit unusual mechanical behavior by being strong, highly malleable, recyclable and fully reprocessable. The disclosure further provides methods of making the thermosetting polymers and applications thereof.

Disclosed is an inorganic composition for transferring a fine unevenness by which a fine unevenness made of an inorganic material capable of controlling a refractive index can be fabricated through a suitable transfer process. The composition according to the present invention contains a silicone compound and at least two types of metal alkoxides, wherein the metal alkoxides include a metal alkoxide having a metal species M1 (where M1 denotes at least one metal element selected from a group consisting of Ti, Zr, Zn, Sn, B, In, and Al) and a metal alkoxide having a metal species Si. In addition, a ratio between a molarity C.sub.M1 of the metal alkoxide having the metal species M1 and a molarity C.sub.Si of the metal alkoxide having the metal species Si in the inorganic composition for transferring a fine unevenness satisfies a condition of 0.2C.sub.M1/C.sub.Si24.

Disclosed is an inorganic composition for transferring a fine unevenness by which a fine unevenness made of an inorganic material capable of controlling a refractive index can be fabricated through a suitable transfer process. The composition according to the present invention contains a silicone compound and at least two types of metal alkoxides, wherein the metal alkoxides include a metal alkoxide having a metal species M1 (where M1 denotes at least one metal element selected from a group consisting of Ti, Zr, Zn, Sn, B, In, and Al) and a metal alkoxide having a metal species Si. In addition, a ratio between a molarity C.sub.M1 of the metal alkoxide having the metal species M1 and a molarity C.sub.Si of the metal alkoxide having the metal species Si in the inorganic composition for transferring a fine unevenness satisfies a condition of 0.2C.sub.M1/C.sub.Si24.

Provided is a process for chemically modifying wood or non-wood comprising: (a) impregnating said wood or non-wood with an aqueous composition comprising an acid polymerization catalyst; (b) impregnating the wood or non-wood product from step (a) with 3-furfuryl borate (3-FB); and (c) subjecting the wood product from (b) for a time and under conditions to affect polymerization of the 3-FB. Modified wood and non-wood products are also provided.

Provided is a process for chemically modifying wood or non-wood comprising: (a) impregnating said wood or non-wood with an aqueous composition comprising an acid polymerization catalyst; (b) impregnating the wood or non-wood product from step (a) with 3-furfuryl borate (3-FB); and (c) subjecting the wood product from (b) for a time and under conditions to affect polymerization of the 3-FB. Modified wood and non-wood products are also provided.

Provided are a touch sensitive element and a display device including the same. The touch sensitive element according to an exemplary aspect of the present disclosure includes an electroactive layer formed of a linear boron nitride polymer and an electrode disposed on at least one surface of the electroactive layer. Therefore, a piezoelectricity of the electroactive layer is improved to improve vibration strength of the touch sensitive element and significantly improve heat resistance.

A composition for forming a coating type BPSG film, containing one or more silicic acid skeletal structures represented by formula (1), one or more phosphoric acid skeletal structures represented by formula (2), one or more boric acid skeletal structures represented by formula (3), and one or more silicon skeletal structures represented by formula (4), wherein the composition contains a coupling between units in formula (4). The composition is capable of forming a BPSG film that has excellent adhesiveness in fine patterning, can be easily wet etched by a removing liquid which does not cause damage to a semiconductor substrate and a coating type organic film or a CVD film mainly consisting of carbon which is required in the patterning process, can maintain the peelability even after dry etching, and can suppress generation of particles by forming it in the coating process. ##STR00001##