A microporous polymeric composition including a matrix polymer having a fractional free volume of at least 0.1 and dispersed particles having a hypercrosslinked polymer.

A microporous polymeric composition including a matrix polymer having a fractional free volume of at least 0.1 and dispersed particles having a hypercrosslinked polymer.

A tackifier is used resin in an energic material formulation comprising active materials and a polymeric binder to reduce or eliminate the use of a plasticiser in the formulation wherein the tackifier resin is compatible with the polymeric material.

A tackifier is used resin in an energic material formulation comprising active materials and a polymeric binder to reduce or eliminate the use of a plasticiser in the formulation wherein the tackifier resin is compatible with the polymeric material.

A compound shown by the following general formula (1-1),

##STR00001##

AR1 and AR2 each independently represent an aromatic ring or an aromatic ring containing at least one nitrogen and/or sulfur atom, two AR1s, AR1 and AR2, or two AR2s are optionally bonded; AR3 represents a benzene, naphthalene, thiophene, pyridine, or diazine ring; A represents an organic group; B represents an anionic leaving group; Y represents a divalent organic group; p is 1 or 2; q is 1 or 2; r is 0 or 1; s is 2 to 4; when s=2, Z represents a single bond, divalent atom, or divalent organic group; and when s=3 or 4, Z represents a trivalent or quadrivalent atom or organic group. This compound cures to form an organic film, and also forms an organic under layer film.

A compound shown by the following general formula (1-1),

##STR00001##

AR1 and AR2 each independently represent an aromatic ring or an aromatic ring containing at least one nitrogen and/or sulfur atom, two AR1s, AR1 and AR2, or two AR2s are optionally bonded; AR3 represents a benzene, naphthalene, thiophene, pyridine, or diazine ring; A represents an organic group; B represents an anionic leaving group; Y represents a divalent organic group; p is 1 or 2; q is 1 or 2; r is 0 or 1; s is 2 to 4; when s=2, Z represents a single bond, divalent atom, or divalent organic group; and when s=3 or 4, Z represents a trivalent or quadrivalent atom or organic group. This compound cures to form an organic film, and also forms an organic under layer film.

The present invention relates to a hydrochromic polydiacetylene composite composition, a hydrochromic thin film using same, and a use thereof, and more specifically, to a hydrochromic polydiacetylene composite composition reacting sensitively to moisture, providing the hydrochromic thin film using same, and to applying same to biorecognition or fingerprint recognition. According to the present invention, moisture secreted from a fingerprint or pores on the skin can be detected with high sensitivity. Thus, the position of pores unique to a fingerprint of an organism can be amplified and displayed through selective color change and fluorescent change patterns exhibited when moisture is absorbed.

The present invention relates to a hydrochromic polydiacetylene composite composition, a hydrochromic thin film using same, and a use thereof, and more specifically, to a hydrochromic polydiacetylene composite composition reacting sensitively to moisture, providing the hydrochromic thin film using same, and to applying same to biorecognition or fingerprint recognition. According to the present invention, moisture secreted from a fingerprint or pores on the skin can be detected with high sensitivity. Thus, the position of pores unique to a fingerprint of an organism can be amplified and displayed through selective color change and fluorescent change patterns exhibited when moisture is absorbed.

The present invention relates to a colorimetric biosensor, preparation method thereof, and antibiotic susceptibility testing method using the same, and more specifically, in the present invention, it is possible to prepare a colorimetric biosensor comprising a porous hydrogel structure including polydiacetylene and a hydrogel polymer (alginate, PEG-DA, etc.); and a microbial nutrient source, and it may be applied to a colorimetric biosensor for detecting microorganisms or a method for testing antibiotic susceptibility of microorganisms for allowing in real-time measurement and exhibiting excellent sensitivity using the colorimetric biosensor.

The present invention provides a compound, a composition, a cured object, an optically anisotropic body, and a reflective film which have high refractive index anisotropy n and excellent light resistance, and which exhibit liquid crystallinity. The compound of the present invention is a compound represented by General Formula (1).

##STR00001##