Achilles Corporation

Achilles Usa, Inc.

Bach T Nguyen

Toshihiro Katagiri

Tomiki Matsumoto

Frank He

Vince Dean

Anthony R Elfeghih

Multi-layer, perforated polyolefin films comprising at least one polyolefin layer having a high visible light absorbance and at least one polyolefin film having a high opacity, a support layer interposed between the first and second layers, a plurality of perforations penetrating from the first and second layers, a shore D hardness of at least (35) and wherein at least one of the first two layer has a surface tension of at least (34) dyne/cm are provided. Methods for preparation and use of the poly olefin films are also provided.

Perforated polyolefin films

There is disclosed a printable self-clinging flexible film containing a polymerized PVC-based resin, a primary plasticizer and a stabilizer. The film exhibits high tackiness and surface tension, and printing ink may be applied directly to the surface of the film. Compositions for forming the film, and related methods are also disclosed.

Printable self-clinging polyvinyl chloride film and methods relating

There is disclosed a phosphorescent polyvinyl chloride ('PVC') film which exhibits an intense and long-lived afterglow. The phosphorescent PVC film contains a polymerized PVC-based resin, a primary and secondary plasticizer, a primary and secondary stabilizer, and a phosphorescent pigment. Within the practice of this invention, the primary stabilizer is solely a zinc-based stabilizer (non-zinc metal stabilizers are not employed); the secondary stabilizer is a tertiary organic phosphite; the primary plasticizer is a epoxidized soybean oil; the secondary plasticizer is selected from phthalates, adipates, trimellitates, azelates and phosphates; and the phosphorescent pigment is preferably a zinc sulfide phosphor. In addition to the phosphorescent PVC film, compositions and related methods are also disclosed.

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Everett, WA, United States of America

Bach T Nguyen