Polymeric multilayer film comprising a layer exhibiting a random network of strands and connective regions that is separable from the remaining polymeric multilayer film. The polymeric multilayer films are useful, for example, for tape and graphic articles.

Polymeric multilayer film comprising a layer comprising a first pressure sensitive adhesive and exhibiting a random network of strands and connective regions. The polymeric multilayer films are useful, for example, for tape and graphic articles.

A dry dye pad for dyeing fishing lures can include: a dye; and a substrate comprising polymer particles suspended in a liquid plasticizer, wherein the substrate forms a permanently plasticized solid after heating and cooling. The substrate can be a plastisol. The plastisol can be heated and cooled to form the dye pad with the dye. The fishing lure can be dyed by contacting at least a portion of the fishing lure to a surface of the dry dye pad. The fishing lure can be dyed in as little as 1 to 3 seconds. The dry dye will not stain a user's skin. A stencil can be placed over the surface of the dry dye pad to create a dyed pattern on the fishing lure. The lure can be dyed with more than one color and patterns to create a lure that resembles bait or prey for fishing.

A composition comprising an insulin-polymer conjugate and an insulin aptamer-glucagon conjugate is described. Depending upon the amount of insulin in the environment surrounding the composition, the insulin aptamer of the insulin aptamer-glucagon conjugate can bind to insulin in the insulin-polymer conjugate to form a non-covalent conjugate. When the amount of insulin in the surrounding environment rises, the insulin aptamer-glucagon conjugate can be released. Thus, the composition can be used to deliver glucagon in an insulin responsive manner. The composition can be loaded into microneedles, for example, to prepare microneedle arrays for skin patches. Methods of delivering glucagon to a subject are also described.

A method of manufacturing a plastic lens includes: a step of putting a first curable composition over a forming surface of a first mold substrate having the forming surface for forming a lens surface; a step of spreading the first curable composition over the entire forming surface by pressing the composition with a film to form a first curable composition layer and separating the film from the first mold substrate by a predetermined distance through the formed first curable composition layer; a step of covering defined surfaces; a step of injecting a second curable composition into a defined location; a step of curing the first curable composition layer and the injected second curable composition; and a step of removing to obtain a plastic lens.

A method of manufacturing a plastic lens includes: a step of putting a first curable composition over a forming surface of a first mold substrate having the forming surface for forming a lens surface; a step of spreading the first curable composition over the entire forming surface by pressing the composition with a film to form a first curable composition layer and separating the film from the first mold substrate by a predetermined distance through the formed first curable composition layer; a step of covering defined surfaces; a step of injecting a second curable composition into a defined location; a step of curing the first curable composition layer and the injected second curable composition; and a step of removing to obtain a plastic lens.

An engineered flooring product suitable for indoor or outdoor flooring applications, and a method of manufacturing thereof are provided. The engineered flooring product comprises a core layer, the core layer comprising: (i) a hydrate compound comprising magnesium hydroxide and magnesium chloride; (ii) one or more hydrate compounds each comprising magnesium hydroxide and magnesium sulfate; and (iii) one or more stabilizing agents. The hydrate compounds are derived at least in part from magnesium oxide. The core layer has a composition that is free of PVC and other plastic-based materials and is selected to provide one or more desired physical properties such as, but not limited to, a desired degree of water resistance, durability, and thermal expansion and contraction. The core layer preferably has a composition that provides a thermal expansion coefficient equivalent to or comparable to concrete.

A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.

This document describes systems and processes for forming synthetic molded slabs, which may be suitable for use in living or working spaces (e.g., along a countertop, table, floor, or the like).

This document describes systems and processes for forming synthetic molded slabs, which may be suitable for use in living or working spaces (e.g., along a countertop, table, floor, or the like).