Patent application number | Description | Published |
20080311178 | Gel composition and use thereof - The present invention provides a composition for a medical material or a hygiene material, which contains a large amount of an organic liquid component, has sufficient flexibility and can retain shape. The present invention provides a gel composition for a medical material or a hygiene material, which contains a liquid rubber component having a functional group capable of crosslinking reaction in a molecule and 90 parts by weight or above and 1250 parts by weight or below of an organic liquid component relative to 100 parts by weight of the rubber component, which gel composition is crosslinked. | 12-18-2008 |
20090010995 | Patch and patch preparation - The present invention aims to provide a patch and a patch preparation that do not require an acrylic polymer, and are capable of maintaining a large amount of an organic liquid component in an adhesive layer. | 01-08-2009 |
20090028928 | Patch and patch preparation - The present invention aims to provide a patch and a patch preparation that do not require an acrylic polymer, and are capable of maintaining a large amount of an organic liquid component in an adhesive layer. | 01-29-2009 |
20100015209 | Patch and patch preparation - Provided is a patch having good adhesion property, which stably maintains the quality for a long time. | 01-21-2010 |
20100015210 | Patch and patch preparation - Provided is a patch having good adhesion property, which stably maintains the quality for a long time. | 01-21-2010 |
20100068248 | Patch and patch preparation - The present invention provides a patch containing a support and an adhesive layer formed on at least one surface of the support, wherein the adhesive layer has a gel fraction of 50 wt %-75 wt %, and is comprised of a composition containing 33 wt %-65 wt % of a liquid rubber having a crosslinkable functional group in a molecule, which has an adhesive layer with a thickness sufficient for protection of a skin lesion and a wounded surface, which is flexible, adheres well to the skin, provides good feeling during adhesion, leaves less adhesive residue when removed from the skin, and shows good followability to skin deformation, as well as a patch preparation capable of sufficiently retaining a medicament and the like. | 03-18-2010 |
20100144901 | Gel composition for medical material or hygiene material, molded article thereof and adhesive material or adhesive preparation using same - The present invention can provide a composition for a medical material or a hygiene material, which can retain a considerable amount of a chemical substance such as a drug and the like or an organic liquid component, is associated with less limitation on molding, does not easily drop off when adhered to the skin, provides a better feeling during adhesion to the skin, produces decreased adhesive residue when detached from the skin, and shows good followability to the skin. The present invention provides a gel composition obtained by crosslinking a composition for gel preparation comprising a liquid rubber having a crosslinkable functional group in a molecule and 34.6-64.6 wt % of an organic liquid component relative to the total weight of the composition for gel preparation. | 06-10-2010 |
20100255071 | Patch and patch preparation - Provided are a patch and a patch preparation having an adhesive layer on at least one surface of a support, and particularly, a patch and a patch preparation superior in skin adhesive force, and causing less adhesive residue on the skin surface. A patch having a support and an adhesive layer formed on at least one surface of the support, wherein the adhesive layer contains an elastomer obtained by crosslinking a polymer having a butadiene skeleton in the presence of an organic peroxide, and the ratio of the weight of a toluene-insoluble component in the adhesive layer to the total weight of the adhesive layer is 5-32 wt %. | 10-07-2010 |
20100260826 | Patch and patch preparation - Provided are a patch and a patch preparation having an adhesive layer on at least one surface of a support, and particularly, a patch and a patch preparation superior in skin adhesive force, and causing less adhesive residue on the skin surface. A patch having a support and an adhesive layer formed on at least one surface of the support, wherein the adhesive layer is obtained by crosslinking a first polymer having a butadiene skeleton portion and a second polymer different from the first polymer in the presence of an organic peroxide. | 10-14-2010 |