A graphic article comprising a Poly lactic acid (PLA) based film and in particular, an ink layer depicting a graphic is described. The PLA based film comprises a semicrystalline polylactic acid polymer, a second of a polyvinyl acetate polymer having a glass transition temperature (Tg) of at least 25° C., and plasticizer. The article is typically a tape or sheet that may further comprise an adhesive (e.g. pressure sensitive) and a low adhesion backsize or a release liner. A method of forming a graphic article using the film of the invention is also disclosed.

A mask-integrated surface protective tape for production of semiconductor chips, with the production containing steps (a) to (d), which tape comprises a base film and a mask material layer provided thereon, wherein a wetting tension of the base film on the side from which the mask material layer has been peeled is from 20.0 mN/m to 48.0 mN/m, and wherein a surface roughness Ra of the base film on the side from which the mask material layer has been peeled is within a range from 0.05 μm to 2.0 μm when measured in conformity to JIS B0601, (a) a specific laminating step; (b) a specific peeling step; (c) a specific plasma-dicing step; and (d) a specific ashing step.

Diecuts are configured for permanent closing of holes and have a carrier comprising an assembly of at least two polymeric films. An upper film of the at least two polymeric films has a basis weight of at least 1.0 kg/m.sup.2 and a lower film of the at least two polymeric films consisting of at least two layers, wherein a first layer is in the form of a polymeric film and faces the upper film, and a second layer is in the form of a functional layer with a side of the lower film, facing away from the upper film, bears an applied adhesive composition.

The present disclosure provides a wound dressing in the form of a bandage having a seal strength that is sufficient to allow it to be used in medical applications, and a low trauma, peel-off releasability for the convenience and comfort of the patient. An adhesive for use with such a bandage is also provided. The adhesive comprises a polyurethane adhesive including a mixture of: (a) a polyol mixture, (b) an isocyanate, and (c) a catalyst mix. The adhesive may have a thickness in the range of about 50 to about 525 pm and may have an adhesion value of less than about 150 g/cm against a metal plate.

The present disclosure provides a wound dressing in the form of a bandage having a seal strength that is sufficient to allow it to be used in medical applications, and a low trauma, peel-off releasability for the convenience and comfort of the patient. An adhesive for use with such a bandage is also provided. The adhesive comprises a polyurethane adhesive including a mixture of: (a) a polyol mixture, (b) an isocyanate, and (c) a catalyst mix. The adhesive may have a thickness in the range of about 50 to about 525 pm and may have an adhesion value of less than about 150 g/cm against a metal plate.

Provided is a topical skin application sheet having high affinity for skin and having an excellent occlusive dressing therapy (ODT) effect and excellent stretchability. Provided are a laminated adhesive sheet for skin including a skin adhesion layer, a protective adhesion layer, and a highly stretchable support laminated in this order; and a laminated adhesive sheet for skin including a skin adhesion layer, an intermediate layer, a protective adhesion layer, and a highly stretchable support laminated in this order.

Provided is a topical skin application sheet having high affinity for skin and having an excellent occlusive dressing therapy (ODT) effect and excellent stretchability. Provided are a laminated adhesive sheet for skin including a skin adhesion layer, a protective adhesion layer, and a highly stretchable support laminated in this order; and a laminated adhesive sheet for skin including a skin adhesion layer, an intermediate layer, a protective adhesion layer, and a highly stretchable support laminated in this order.

A decorative object assembly for attachment to a vertical surface includes a substantially planar decorative block defining an upper edge and a lower edge. A flexible planar strip is made of a thermoplastic polymer, and defines an upper edge parallel to the upper edge of the block, a lower edge parallel to the lower edge of the block, and a vertical direction between the upper and lower edges. A first layer of adhesive extends vertically downward from the upper edge of the strip, for releasable attachment to the vertical surface. An attachment mechanism for attachment to the decorative block is configured on a lower vertical section of the planar strip. A gap section of the strip is vertically located between the first layer of adhesive and the lower vertical section, on which no adhesive is adhered.

A double-sided adhesive tape is provided, which includes a pressure-sensitive adhesive layer on a first side of the adhesive tape, a thermal bonding film layer on a second side of the adhesive tape, and a carrier layer interposing the thermal bonding film layer and the pressure-sensitive adhesive layer. A total thickness of the adhesive tape is 50-500 m.

A double-sided adhesive tape is provided, which includes a pressure-sensitive adhesive layer on a first side of the adhesive tape, a thermal bonding film layer on a second side of the adhesive tape, and a carrier layer interposing the thermal bonding film layer and the pressure-sensitive adhesive layer. A total thickness of the adhesive tape is 50-500 m.