Abstract: There is provided a diffuser for volatile material such as a volatile aromatic or chemical agent. The diffuser has a flexible casing having one or more vent holes formed therein and a breakable glass capsule hermetically enclosing a volatile agent. The capsule is contained in the flexible casing. A liquid-absorbent member is adapted to hold the volatile liquid.

Abstract: There is provided a diffuser for volatile material such as a volatile aromatic or chemical agent. The diffuser has a flexible casing having one or more vent holes formed therein and a breakable glass capsule hermetically enclosing a volatile agent. The capsule is contained in the flexible casing. A liquid-absorbent member is adapted to hold the volatile liquid.

Abstract: The first object of the present invention is to provide a diffuser for volatile material such as a volatile aromatic or chemical agent, capable of promptly diffusing the volatile constituent of the liquid into a surrounding air in a simple operation. The second object of the present invention is to enable a long-term storage. The third object is to provide a compact diffuser enabling a user to enjoy different aroma according to a time and a place. The diffuser has a flexible casing having an inner space and a vent hole formed therein and a breakable glass capsule enclosing a volatile material, and a liquid-absorbent member.

Abstract: The present invention provides a container including a housing with an opening and a wall. The wall includes an inner case 2 fitting into an outer case 1 while leaving a given distance therebetween to form first and second chambers. The first chamber 3 is located around the periphery of the opening of the housing. Further, a capsule 4 is housed in the first chamber 3. First and second substances capable of chemiluminescence upon reaction with one another are contained in the capsule 4 and in the second chamber 6, respectively.

Abstract: The present invention provides a chemiluminescent composition including an oxalate and a fluorescent material wherein the chemiluminescent composition is mixed with a composition including hydrogen peroxide to induce chemiluminescence. The chemiluminescent composition comprises a solvent for the oxalate and the fluorescent material, which includes an acetyl citrate ester or an organic solvent containing an acetyl citrate ester. As an alternative to dibutyl phthalate which is suspected to be one of endocrine disrupting chemicals, the solvent of the present invention can assure safety to human body while maintaining excellent storage stability and luminescent performance.

Abstract: The chemiluminescent device has a luminous body capable of generating light through a chemiluminescent reaction, and an outer layer for covering the luminous body. The outer layer is made of closed-cell plastic foam having a forming ratio in the range of 3 to 50%, preferably in the range of 20 to 30%. Closed-cell foamed polyethylene having no adverse environmental effect may be advantageously used as the closed-cell plastic foam. The chemiluminescent device having the outer layer made of closed-cell plastic foam provides increased luminous area, unsusceptibility to ambient temperature, and enhanced softness and shock-absorbability to achieve satisfactory luminescent effect, safety and reliability. The outer layer may have an outer surface formed with an irregularity to provide further enhanced luminescent effect.

Abstract: A first object is to prevent the leakage of chemiluminescent liquid during chemiluminescence. A second object is to provide enhanced shock resistance. A third object is to provide enhanced hydraulic-pressure resistance and a product at a low cost. A chemiluminescent device comprises a container, and a synthetic-resin ampoule contained in the flexible container. The ampoule has a surface formed with a groove extending along the circumferential direction thereof.

Abstract: The present invention provides a container including a housing with an opening and a wall. The wall includes an inner case 2 fitting into an outer case 1 while leaving a given distance therebetween to form first and second chambers. The first chamber 3 is located around the periphery of the opening of the housing. Further, a capsule 4 is housed in the first chamber 3. First and second substances capable of chemiluminescence upon reaction with one another are contained in the capsule 4 and in the second chamber 6, respectively.

Abstract: The chemiluminescent device has a luminous body capable of generating light through a chemiluminescent reaction, and an outer layer for covering the luminous body. The outer layer is made of closed-cell plastic foam having a forming ratio in the range of 3 to 50%, preferably in the range of 20 to 30%. Closed-cell foamed polyethylene having no adverse environmental effect may be advantageously used as the closed-cell plastic foam. The chemiluminescent device having the outer layer made of closed-cell plastic foam provides increased luminous area, unsusceptibility to ambient temperature, and enhanced softness and shock-absorbability to achieve satisfactory luminescent effect, safety and reliability. The outer layer may have an outer surface formed with an irregularity to provide further enhanced luminescent effect.

Abstract: A highly entertaining revolving and flying toy which is manufactured at low cost and can be seen in the dark. A revolving disk-shaped body 2 is provided with an insert pocket 2g in which chemical luminous body 3 is placed.

Abstract: A highly entertaining revolving and flying toy which is manufactured at low cost and can be seen in the dark. A revolving disk-shaped body 2 is provided with an insert pocket 2g in which chemical luminous body 3 is placed.