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| Number | Title | Issue Date |
| 7138559 | pH reducing formulation and delivery system for a tampon A formulation effective in reducing the pH in a menstruating vagina or in a tampon inserted therein to below pH 5.5, comprising (a) 3–80% by weight of a solid organic acid polymer; (b) 92–15% by weight of a solid organic acid; and (c) 5–30% of a wetting agent.... | 11/21/2006 |
| 7090740 | Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels The invention provides a method for fastening a polymeric label to a glass, plastic or metal container or surface by means of a water based adhesive composition by the following steps: (a) applying a layer of a hydrophilic solid material to a polymeric ... | 08/15/2006 |
| 7074297 | Method for forming a hot melt adhesive A method for forming an isocyanate-functional moisture reactive hot melt adhesive by first forming a hydroxyl-functional prepolymer from a polyol selected from the group including polyester polyols, polyether polyols, and mixtures thereof and a polyisocyanate and su... | 07/11/2006 |
| 7060362 | Labels and labeling process This invention relates to labels. In one embodiment, the labels comprise a polymer facestock layer, a nano-porous layer underlying the facestock, and a metal layer overlying the facestock or underlying the facestock between the facestock and the nano-porous layer. I... | 06/13/2006 |
| 6949164 | Direct bonding of articles containing silicon Methods of bonding glass and silicon-containing articles are disclosed. Bonding is achieved without use of adhesives or high temperature fusion. A wide variety of glass and silicon-containing articles may be bonded by the methods of the invention. ... | 09/27/2005 |
| 6814833 | Direct bonding of articles containing silicon Methods of bonding glass and silicon-containing articles are disclosed. Bonding is achieved without use of adhesives or high temperature fusion. A wide variety of glass and silicon-containing articles may be bonded by the methods of the invention. ... | 11/09/2004 |
| 6663746 | Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels The invention provides a method for fastening a polymeric label to a glass, plastic or metal container or surface by means of a water based adhesive composition by the following steps: (a) applying a layer of a hydrophilic solid material to a polymeric lab... | 12/16/2003 |
| 6649269 | Interlayer composite structure for laminated glass with controlled bonding between the layers and the process for the production of the interlayer structure A process for the production of multi-ply polyvinyl butyral interlayer having improved separation force whereby multiple plies are combined in a tension controlled process comprising overlaying a layer of polyvinyl butyral sheeting having water drops on i... | 11/18/2003 |
| 6602374 | System and method for creating coil of stamps with inner security strip A system for creating a coil of stamps from a web of stamps is provided. The system includes a security strip feeder which feeds a security strip having first and second sections. A first activator activates only the first section, and an applicator appli... | 08/05/2003 |
| 6572722 | Process for autogeneously bonding laminae of a mult-lamina cellulosic substrate A process for autogeneously bonding two cellulosic laminae to form a multi-lamina substrate by high pressure lamination. The attachment occurs at selective bond sites wetted with a functional fluid such as water prior to bonding. The process is applicable... | 06/03/2003 |
| 6508897 | Porous fibrous structure and process for producing the same A novel porous fibrous structure containing from 10 to 100% by weight of wet heat bonding fibers, having cellular cavities in the fibrous structure of the fibers, in which a plurality of indefinite cellular cavities are present independently or in a state... | 01/21/2003 |
| 6468382 | Packaging material with good gas barrier properties and also method of producing the material Packing material with good gas barrier properties comprising a first and a second layer of a fibrous material or, e.g. paper or cardboard, and a layer of a water based polymer, e.g. polyvinyl alcohol, placed between and in direct contact with the layers o... | 10/22/2002 |
| 6306242 | Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels The invention provides a method for fastening a polymeric label to a glass, plastic or metal container or surface by means of a water based adhesive composition by the following steps: (a) applying a layer of a hydrophilic solid material to a polymeric label ... | 10/23/2001 |
| 6280562 | Contact adhering method A contact adhering method comprising the steps of: (1) applying a layer of a moisture curable adhesive to at least one of two adherends; (2) maintaning the two adherends in non-contact with each other for a period of time until the surface of the layer of mois... | 08/28/2001 |
| 6221798 | Method for producing laminated webs The specification discloses a method for laminating a synthetic film or sheet to a fibrous web. According to the method, a heat-softenable material is combined as a sheet, film, spray or powder with a continuous fibrous web in interfacial contact with fib... | 04/24/2001 |
| 6126767 | Method of manufacturing caplets with a gelatin cover Disclosed is a novel simulated capsule medicament consisting of a solid core covered with two shrink-wrapped, hard-shell gelatin capsule halves. The solid cores are covered with the hard-shell gelatin capsule halves by individually shrink-wrapping onto fi... | 10/03/2000 |
| 6103037 | Method for making a catheter having overlapping welds A method of forming a catheter comprising the steps of a) loading an inner layer on a mandrel; b) loading a reinforcing braid layer over the inner layer; c) adding a terminal tip to one end of the inner layer, the terminal tip applied directly over the in... | 08/15/2000 |
| 5966889 | After wet adhesion building block system An after-wet-adhesion building-block system has building blocks (1) with moisture-conveyance means from outside surfaces (4) to adhesive material (3) in a dry state between the building blocks for set-up adhesion after construction. The moisture-conveyanc... | 10/19/1999 |
| 5919178 | Method for producing an absorbent structure which includes a layer of superabsorbent material A method for producing an absorbent structure intended for use in an absorbent article, such as a sanitary napkin, incontinence guard, diaper, wherein the absorbent structure is produced by laying a layer of essentially superabsorbent material between two... | 07/06/1999 |
| 5900085 | Method of manufacturing a geosynthetic clay liner An improved method of manufacturing geosynthetic clay liners is provided. The method of manufacture enables the construction of a structurally sound liner without the use of glue or adhesive and further without the use of needle punching or quilting. The ... | 05/04/1999 |
| 5861076 | Method for making multi-layer circuit boards The present invention relates to a bond enhancement process for promoting strong, stable adhesive bonds between surfaces of copper foil and adjacent resin impregnated substrates or superimposed metallic sublayers. According to the process of the invention... | 01/19/1999 |
| 5730824 | Method of extruding and bonding biodegradable structured packing A biodegradable structured packing formed from laminated layers of biodegradable filler. The filler is formed from a starch base and extruded into sheets. The surfaces of the sheets are treated with a substance such as water to promote tackification and b... | 03/24/1998 |
| 5721048 | Cardable hydrophobic polyolefin fiber, material and method for preparation thereof An improved method for producing hydrophobic polyolefin-containing staple fiber for processing, with reduced waste and improved crimp by sequential treatment with two finish compositions comprising at least one neutralized phosphoric acid ester and at lea... | 02/24/1998 |
| 5693162 | Method for manufacturing an absorbent fibre layer, and an absorbent fibre layer The invention relates to a method for manufacturing an absorbent fibre layer (15), and an absorbent fibre layer. In the method, at least one material layer (16) consisting of a mixture of natural fibres, such as wood fibres, and plastic fibres is formed b... | 12/02/1997 |
| 5605717 | Process for foaming an adhesive using moisture in a backing Adhesive laminates and their preparation. According to one embodiment, an adhesive laminate comprising a foamed pressure sensitive adhesive layer and a release liner applied thereto is prepared by applying hot pressure sensitive adhesive material in layer... | 02/25/1997 |
| 5543273 | Radiation-sensitive photographic plates and improved method for manufacture thereof Radiation-sensitive photographic plates are prepared by laminating to a rigid transparent plate support a photographic element comprised of a flexible photographic film support having a radiation-sensitive silver halide emulsion layer on one side thereof ... | 08/06/1996 |
| 5540953 | Process of preparing fabric comprising hydrophobic polyolefin fibers A fiber comprising a polyolefin fiber having a finish which comprises an antistatic composition, wherein the fiber with the finish has a hydrostatic head value at least about 102 mm and is capable of being processed into a nonwoven fabric on processing eq... | 07/30/1996 |
| 5514308 | Method for hydrosonically embedding a material in a soft thin film material A thin soft film material having fibers and/or particulates embedded therein is disclosed. A process for effecting such embedding utilizing hydrosonics is also disclosed.... | 05/07/1996 |
| 5500281 | Absorbent, flushable, bio-degradable, medically-safe nonwoven fabric with PVA binding fibers, and process for making the same An absorbent, flushable, bio-degradable, and medically-safe nonwoven fabric suitable for use as wraps, wipes, absorbent pads, etc., is composed of from 2% to 10% by weight of untreated, water-soluble polyvinyl alcohol (PVA) fibers that are heat-bonded to ... | 03/19/1996 |
| 5500068 | Absorbent, flushable, bio-degradable, medically-safe nonwoven fabric with PVA binding fibers, and process for making the same An absorbent, flushable, bio-degradable, and medically-safe nonwoven fabric suitable for use as wraps, wipes, absorbent pads, etc., is composed of from 2% to 10% by weight of untreated, water-soluble polyvinyl alcohol (PVA) fibers that are heat-bonded to ... | 03/19/1996 |
| 5403426 | Process of making cardable hydrophobic polypropylene fiber A method for preparing hydrophobic fiber for processing, inclusive of crimping, cutting, carding, compiling and bonding, without substantial loss in hydrophobic properties in the finished staple or corresponding nonwoven product through initial applicatio... | 04/04/1995 |
| 5372668 | Method and apparatus for manufacture of a padded element, particularly for a motor-vehicle seat A padded element of a motor-vehicle seat is made applying a cover onto a padding body by pressing with simultaneous application of steam. The covering fabric is provided on a lower mould with the back side thereof facing upwardly and the padding body is p... | 12/13/1994 |
| 5346577 | Universal silk screen coating machine A universal coating machine includes a frame and means for securing either a holding means for a liquid emulsion or a means for supporting and supplying a film. The securing means is operatively connected to the frame. The securing means is rotatable betw... | 09/13/1994 |
| 5338386 | Method for bonding fabric to seat cushion trenches The assembly (10) includes a plurality of tubes (30) configured to fit into the trenches or indentations of a preformed seat cushion assembly (14). The plurality of tubes (30) rotate about pins (56) and force a fabric bag (12) and an adhesive layer locate... | 08/16/1994 |
| 5275678 | Method of utilizing surface tension of water to transfer labels onto containers in automatic high-speed labeling machines A method is disclosed whereby water is used to transfer labels onto containers in automatic high-speed labeling machines thereby leaving no glue residue on a container's surface, and making them amenable for recycling. The method further provides for adju... | 01/04/1994 |
| 5234523 | Method of laminating a fabric covered article The present invention discloses a method for laminating a gas permeable layer onto a preformed substrate by forming a laminate precursor comprising a substrate and a gas permeable layer in which a layer of adhesive is positioned between the gas permeable ... | 08/10/1993 |
| 5234516 | Method for production of a polyethylene laminated metal sheet A polyethylene film is heat bonded to a metal sheet provided with a layer of hydrated chromium oxide, and possibly a layer of metallic chromium under the oxide layer. The laminated metal sheet is then rapidly quenched, and the polyethylene laminate is irr... | 08/10/1993 |
| 5188930 | Photographic film of syndiotactic styrene polymer A photographic film which comprises (A) a stretched film of a styrene polymer having a syndiotactic configuration or a composition containing it, wherein thickness is 20 to 500 μm, haze is not more than 3% and moisture expansion coefficient is not more t... | 02/23/1993 |
| 5125999 | Thin film bonding method employing a structure for removing wetting agents A thin film bonding method and apparatus having structure for removing wetting agents applied to a thin film and base plate that are to be bonded by pressure and heat. A spray or rollers apply the wetting agent prior to the initial bonding of a leading ed... | 06/30/1992 |
| 5116302 | Process and apparatus for the sealing of paper sheets In the sealing of paper sheets, particularly envelopes, such as for example self-enveloping forms, by knurling of the edges to be joined together, the preliminary moistening of the same edges is provided, which leads to a seal tight closure or sealing.... | 05/26/1992 |
