Water dissolvable tape

A roll of water dissolvable, self-wound tape comprising a first abherent layer comprising a first, water dissolvable, continuous phase and a second, non-dissolvable, discontinuous phase, a second substrate layer comprising a first, water dissolvable, continuous phase and a second, non-dissolvable, discontinuous phase, and a third layer comprising a water dissolvable pressure sensitive adhesive continuous phase and a second, non-dissolvable, discontinuous phase wound upon a core;

• wherein the water dissolvable, continuous phase substrate has a first surface and a second surface,
• wherein the water dissolvable, continuous phase adhesive layer is on the first surface of the substrate,
• wherein the water dissolvable, continuous phase abherent layer is on the second surface of the substrate, and
• wherein the water dissolvable continuous phase of the abherent layer comprises lecithin, and the discontinuous, non-dissolvable, discontinuous phase comprises polymethyl siloxane;
• wherein the water dissolvable continuous phase of the substrate layer comprises a soluble starch, and the discontinuous phase comprises cellulose fibers,
• wherein the water dissolvable, continuous phase adhesive layer comprises an ionic salt of poly-acrylic acid and the non-dissolvable, discontinuous phase comprises a nondissolvable, high molecular weight acrylic acid.