Abstract: A method for obtaining a printed transformed image first obtains high-resolution data in digitized form, as by electro-optical scanning. The high-resolution data is stored in a computer. The data is processed to a "first approximation" image, and the "first approximation" parameters are stored. A grid with respective loci for the first approximation image and the transformed images is defined. The image is duplicated and scaled to fill each locus in the grid. A first parameterizable image processing function is selected. In a first grid, the images in the "transformed" loci are transformed by degrees according to the first selected function. A second parameterizable image processing function is selected. In a second grid, images in the "transformed" loci are transformed by degrees according to the second selected function. The grid with transformations along the first axis and the grid with transformations along the second axis are presented to the user.

Abstract: A heat shapeable and deformable composite comprising (i) a thermoplastic layer of a plastic which softens to a flowable condition at temperatures in the range of above about 20.degree. C. to about 110.degree. C. and which is solid and non-flowable at a temperature of about 20.degree. C., adhesively bonded to (ii) a foil layer having a thickness less than that of (i); a process of making the heat shapeable and deformable composite which comprises heat compressing (i) to (ii); and handcrafting the composite by subjecting a composite of (i) adhesively bonded to (ii) to a temperature above the softening temperature of the thermoplastic layer and softening the thermoplastic layer, removing the heated composite from the application of heat such that its temperature is caused to decrease, shaping the composite while the thermoplastic layer is still soft, and cooling the composite to a temperature below the thermoplastic's softening temperature.

Abstract: The invention involves modeling and molding extruded compositions comprising previous extruded polycaprolactone extrusion blended with a small amount of a detackifier comprising a fatty acid salt or amide.

Abstract: This invention relates to relatively thick pressure sensitive adhesive films comprising a homogeneous mixture based on 100% of the solids weight of the adhesive film, (i) at least 20 weight % of a low molecular weight resin produced by the polymerization and hydrogenation of styrenic monomer feedstock having a ring and ball softening point of about 10.degree.-45.degree. C., (ii) from about 2 to about 40 weight % of a triblock copolymer with a saturated elastomeric block in the center and a thermoplastic block on each end alone or in combination with a diblock copolymer of a hard thermoplastic block and a saturated, soft ethylene-propylene polymeric block, and (iii) up to about 80 weight % of a mineral oil.

Abstract: The present invention concerns a novel water-insoluble, hydrophilic, pressure-sensitive adhesive that has a number of unique characteristics including being elastomeric and ultraconformable. This adhesive includes an irradiation cross-linked synthetic organic polymer having a three-dimensional matrix, and an adhesive plasticizer. The plasticizer includes a substantially non-volatile elasticizer. The adhesive is useful either as a coating on a supporting web-like substrate or as a self-supporting layer. Also provided are various articles made using the adhesive such as a bandage or ostomy device, a method of making the adhesive, and methods of using the adhesive.In one embodiment, the adhesive is electroconductive, and is useful for attaching an electrically conductive member of an electrode to a selected surface such as mammalian tissue. Also provided is an electrode having a layer of this adhesive, and a method of adhering this electrode to mammalian tissue.

Abstract: The present invention concerns a novel water-insoluble, hydrophilic, pressure-sensitive adhesive that has a number of unique characteristics including being elastomeric and ultraconformable. This adhesive includes an irradiation cross-linked synthetic organic polymer having a three-dimensional matrix, and an adhesive plasticizer. The plasticizer includes a substantially non-volatile elasticizer. The adhesive is useful either as a coating on a supporting web-like substrate or as a self-supporting layer. Also provided are various articles made using the adhesive such as a bandage or ostomy device, a method of making the adhesive, and methods of using the adhesive.In one embodiment, the adhesive is electroconductive, and is useful for attaching an electrically conductive member of an electrode to a selected surface such as mammalian tissue. Also provided is an electrode having a layer of this adhesive, and a method of adhering this electrode to mammalian tissue.

Abstract: A cross flow filtration molding apparatus and method are disclosed which are particularly useful for forming complicated shapes from dispersions of particles in a liquid medium. Dispersion is pumped through a mold which has porous walls and a sufficient pressure differential is applied to drive a portion of the liquid medium through the porous walls which results in deposition of particles on the walls to form a shaped article. The shaped article may inherently have sufficient structural integrity, or it may be post-treated to provide additional structural integrity.