摘要:
The present invention relates to a film base material for an adhesive skin patch, which includes an elastomer film unevenly having unevenness on at least one surface thereof, in which, in one unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the longest among the plurality of unevenness, the distance is within the range of from 1 to 5 μm; in another unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the shortest among the plurality of unevenness, the distance is within the range of from 0.1 to 0.9 μm; and the 10-point average roughness of the surface is within the range of from 0.5 μm to 3 μm, and which is decreased in glossy texture on the surface thereof and inconspicuous when it is applied to the skin or the like; and the adhesive skin patch including the film base material.
摘要:
The present invention relates to a film base material for an adhesive skin patch, which includes an elastomer film unevenly having unevenness on at least one surface thereof, in which, in one unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the longest among the plurality of unevenness, the distance is within the range of from 1 to 5 μm; in another unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the shortest among the plurality of unevenness, the distance is within the range of from 0.1 to 0.9 μm; and the 10-point average roughness of the surface is within the range of from 0.5 μm to 3 μm, and which is decreased in glossy texture on the surface thereof and inconspicuous when it is applied to the skin or the like; and the adhesive skin patch including the film base material.
摘要:
To have acceptable moisture permeability and enable prevention of deformation due to swelling, the film base material for an adhesive skin patch includes an ether-based urethane resin obtained from at least one member selected from the group consisting of polyoxytetramethylene glycol, butanediol, polyethylene glycol, and polypropylene glycol as a diol component, and methylene diphenyl-diisocyanate as an isocyanate component. The film base material for an adhesive skin patch has a moisture permeability of preferably 800 to 4,000 g/m2·24 hrs. The adhesive skin patch can be produced by forming a pressure-sensitive adhesive layer on one side of the film base material for an adhesive skin patch.
摘要翻译:为了具有可接受的透湿性并且能够防止由于溶胀引起的变形,用于粘合性皮肤贴剂的薄膜基材包括从选自聚氧四亚甲基二醇,丁二醇,聚乙二醇, 作为二醇成分的聚丙二醇和作为异氰酸酯成分的亚甲基二苯基二异氰酸酯。 用于粘合性皮肤贴剂的胶片基材料的透湿度优选为800〜4000g / m 2·24小时。 可以通过在用于粘合性皮肤贴剂的膜基材的一侧上形成压敏粘合剂层来制造粘合性皮肤贴剂。
摘要:
To provide a pressure-sensitive adhesive sheet that is free of swelling or deformation of a substrate due to migration of a liquid component from the pressure-sensitive adhesive layer and has acceptable processability, the pressure-sensitive adhesive sheet includes a carrier film; an elastomer film provided on one surface of the carrier film; and a pressure-sensitive adhesive layer provided on the elastomer film, in which the pressure-sensitive adhesive layer includes a composition that contains an acrylic polymer as a main component and a compatible component being compatible with the acrylic polymer and liquid or paste-like at room temperature, and in which the carrier film has a heat shrinkage of 3.0% or more and 4.5% or less in the longitudinal direction and 1.2% or more and 4.2% or less in the transverse direction.
摘要:
A process for producing an automotive molded roof material is provided which comprises sheeting a foamable sheet forming composition comprising a specified propylene resin, a glass fiber, a radical initiator, a crosslinking auxiliary and a foaming agent in specific proportions into a foamable sheet, lining one side of the foamable sheet with a backing sheet so as to integrate these and irradiating the foamable sheet with ionizing radiation to thereby crosslink the propylene resin, followed by heating the foamable sheet so as to cause the foamable sheet to foam, placing a cover sheet on the other side of the foamed sheet before the sheet cools to solidify and press molding the cover sheet on the foamed sheet to cover. There is also provided an automotive molded roof material produced by the above process. An automotive molded roof material is obtained which can be recycled, is lightweight and has high rigidity.
摘要:
Disclosed is a film dressing comprising a film dressing body. The film dressing body (1) comprises a film (2) and a pressure-sensitive adhesive layer (3) provided on one side of the film (2). The film dressing further comprises a release liner (4) covering the pressure-sensitive adhesive layer (3) on its adhesive face, and a carrier (5) covering the backside of the film (2). A carrier division part (5d) is provided to divide the carrier (5) into a carrier first part (51) and a carrier second part (52). A flap layer (7) is stacked so as to cover the carrier division part (5d). A flap layer division part (7d) is provided in the flap layer (7) to divide the flap layer (7) into a flap layer first part (71) and a flap layer second part (72) which are partially joined respectively on the carrier first pat (51) and the carrier second part (52). Preferably, division parts (4d1, 4d2) are provided in the release liner (4).
摘要:
A cable protecting tube having high transparency and allowing the filling condition of mortar therein to be visually observed from the outside as well as exhibiting high pressure resistance is provided. A cable protecting tube for accommodating a cable and for filling with mortar includes a protecting tube (1) having smooth inner and outer surfaces formed from an ionomer resin excellent in transparency, and a spiral or mesh-shaped reinforcing member (2) for reinforcing the protecting tube. The reinforcing member (2) may be buried in the protecting tube (1). The protecting tube (1) is not limited to the smooth-walled tube but may be a spirally corrugated tube.
摘要:
A laminated plate includes two alloy plates laminated on respective sides of a core polypropylene-based resin in which the resin has a foamable property. Advantageously, the aluminum alloy plates are composed of temper treated material selected from an O material, an H22 material to an H24 material, an H32 material to an H34 material and a T4 material.
摘要:
Provided in the present invention is a laminated plate in which a thin aluminum alloy plate having a remarkably lowered forming limit is laminated on each of the two sides of a core polypropylene based resin having foamable property which has inferior formability and shape stability, and which is able to be subjected to forming and is excellent in shape stability after this forming. A laminated plate 1 according to the present invention is one in which aluminum alloy plates 2a and 2b are laminated on each of the two sides of a core polypropylene based resin 3a having foamable property, and after forming, the core polypropylene based resin 3a having foamable property is foamed by heating, thereby forming a composite formed article. A plate thickness of this plated plate 1 is thin. Also, the aluminum alloy plates 2a and 2b and the core polypropylene based resin 3a having foamable property which constitute this laminated plate are each constituted so as to have a thin plate thickness. Furthermore, the aluminum alloy plates 2a and 2b are a temper treated material selected from an O material, an H22 material to an H24 material, an H32 material to an H34 material and a T4 material.
摘要:
A dispensing and closing package for liquid products has a cap which also serves as a measuring cup. The cap fits on the outer circumference of a dispensing cylinder. A passageway is provided adjacent to a common point between the cap and the dispensing cylinder running between the container body and the inside of the cap. Residual liquid products adherent in the inside of the cap returns into the container body through the passageway.