Conformable, stretchable, printable films are described. In particular, films that include a film substrate, a pressure sensitive adhesive, and a hybrid solvent barrier/primer layer including a blend of two copolyamides that are not miscible are described. Such hybrid solvent barrier and primer layers may be effective as both a solvent barrier and a primer layer.

Conformable, stretchable, printable films are described. In particular, films that include a film substrate, a pressure sensitive adhesive, and a hybrid solvent barrier/primer layer including a blend of two copolyamides that are not miscible are described. Such hybrid solvent barrier and primer layers may be effective as both a solvent barrier and a primer layer.

The invention provides an assembly for fuel cell which has an excellent adhesive force in the presence of hot water, and a laminated body which is used for the assembly for fuel cell. The assembly for fuel cell comprises an adhesive resin layer containing a polyolefin having at least one group selected from the group consisting of an acidic group and an acid anhydride group and having an acid value of 0.01 mgKOH/g to 6.5 mgKOH/g; and two or more members bonded with the adhesive resin layer interposed therebetween, wherein at least one of the members is a metal member having a ratio of a dipole term in surface free energy of 0.01% to 5.0%.

Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

Method comprising the following steps: i) manufacturing components on a face of a substrate fastened to a first temporary substrate, ii) fastening a second temporary substrate onto the substrate, iii) removing the first temporary substrate, iv) manufacturing components on another face of the substrate, the first and second temporary substrates having surface areas greater than the surface area of the substrate of interest, during step ii), an adhesive film is disposed between the substrate and the first temporary substrate or between the substrate and the second temporary substrate, the adhesive film forming a lateral band around the substrate and adhering to the temporary substrates, the adhesion energy E.sub.1 between the substrate of interest and the first temporary substrate being greater than the adhesion energy E.sub.2 between the substrate of interest and the second temporary substrate, the adhesion energy E.sub.31 between the first temporary substrate and the adhesive film being lower than the adhesion energy E.sub.32 between the second temporary substrate and the adhesive film.

Method comprising the following steps: i) manufacturing components on a face of a substrate fastened to a first temporary substrate, ii) fastening a second temporary substrate onto the substrate, iii) removing the first temporary substrate, iv) manufacturing components on another face of the substrate, the first and second temporary substrates having surface areas greater than the surface area of the substrate of interest, during step ii), an adhesive film is disposed between the substrate and the first temporary substrate or between the substrate and the second temporary substrate, the adhesive film forming a lateral band around the substrate and adhering to the temporary substrates, the adhesion energy E.sub.1 between the substrate of interest and the first temporary substrate being greater than the adhesion energy E.sub.2 between the substrate of interest and the second temporary substrate, the adhesion energy E.sub.31 between the first temporary substrate and the adhesive film being lower than the adhesion energy E.sub.32 between the second temporary substrate and the adhesive film.

The present application relates to a vulcanization label that can be used to label tires. The label comprises a facestock layer, a first primer layer, a second primer layer comprising a zinc oxide, and a reactive adhesive layer. The two primer layers have different compositions. The second primer layer has a coating weight that is greater than 3 gsm. At least a portion of the second primer is in contact with at least a portion of the reactive adhesive layer.

The present application relates to a vulcanization label that can be used to label tires. The label comprises a facestock layer, a first primer layer, a second primer layer comprising a zinc oxide, and a reactive adhesive layer. The two primer layers have different compositions. The second primer layer has a coating weight that is greater than 3 gsm. At least a portion of the second primer is in contact with at least a portion of the reactive adhesive layer.

An adhesive article including: a coextruded polymeric backing that includes: a first layer including an amorphous polyamide, the first layer having first and second opposing major surfaces; and a second layer including a polar-modified polyolefin, the second layer having first and second opposing major surfaces; wherein the first major surface of the second layer is in contact with the second major surface of the first layer; and an acrylic pressure sensitive adhesive layer in contact with the first major surface of the first layer of the backing.