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Class 156/308.6 - With treating agent application to a surface


Subclass of Class 156 - Adhesive bonding and miscellaneous chemical manufacture
Definition: Subject matter wherein a gaseous or liquid agent is applied
No. of patents: 203
Last issue date: 03/27/2012


1            
NumberTitleIssue Date
8142604Labeling method
A method useful for applying labels to a container, the labels having an activatable adhesive coating on a surface thereon, the adhesive is activated by contact with a low viscosity activator solution from an apparatus comprising at least a label pallet that receive...
03/27/2012
8101042Method for adhering silicone gels to plastics
A method for increasing the adherence of a silicone gel to a substrate using a primer material. The method is particularly useful for adhering a medical prosthesis to a human or animal body. ...
01/24/2012
7648609Adhesive and its use
The invention relates to the use of a two-phase polymer combination which is dissoluble in aqueous alkali and comprises a. an alkali-soluble copolymer or terpolymer of an α,β-unsaturated monocarboxylic acid which possesses carbox...
01/19/2010
7501039Gas assisted bonding of polymers and polymer composites
A method of bonding materials. The method comprises providing a polymer; providing a second material; contacting the polymer and the second material at a low contact pressure in the absence of a solvent or an adhesive; maintaining the polymer at a temperature less t...
03/10/2009
7452441Method for manufacturing membrane electrode assembly
A method for manufacturing a membrane electrode assembly comprises a process for preparing a electrolyte membrane and two gas diffusion layers, and a bonding process for forming the membrane electrode assembly by pressing a layered unit in which the electrolyte memb...
11/18/2008
7422652Method of making a body panel assembly
A method of manufacturing a body panel assembly for a vehicle. The method includes providing first and second panels, applying an adhesive, positioning the first and second panels, hemming the first and second panels together to form a subassembly, applying a coatin...
09/09/2008
7399376Polarizing plate laminated with an improved glue composition and a method of manufacturing the same
The present invention generally relates a method of forming a polarizing plate comprising providing two protective cover sheets, each protective cover sheet for polarizers comprising a low birefringence protective polymer film and a layer promoting adhesion to poly(...
07/15/2008
7390377Bonding thermoplastic polymers
We demonstrate a new method for joining patterned thermoplastic parts into layered structures. The method takes advantage of case-II permeant diffusion to generate dimensionally controlled, activated bonding layers at the surfaces being joined. It is capable of prod...
06/24/2008
7240828Insect repelling point of sale terminal
A point of sale terminal including a housing defining at least one interior location and at least one opening from the outside through which an insect can enter the at least one interior location, point of sale electronic circuitry located within the housing, at lea...
07/10/2007
7238246Process for the flush connection of bodies
In the swell-welding according to the invention of two bodies, of which at least one body consists of plastic, the connection surface of the plastic body is firstly exposed to a gas which contains the vapor of a swelling agent for the plastic. The plastic body rever...
07/03/2007
7226649Laser weldable flexible medical tubings, films and assemblies thereof
The present invention provides a tubing assembly having a sidewall having a first layer. The first layer is fabricated from a first polymer blend comprising a first component of a material not thermally responsive to laser beam and selected from the group consisting...
06/05/2007
7226522Method for the production of a mineral fibre product
The present invention is directed to method of bonding mineral fibers in a mineral fiber material, according to which an acid is applied to the mineral fiber material in an amount sufficient to dissolve mineral material from the fiber to form a silica containing bin...
06/05/2007
7220375Method and single or multiple platen press for the manufacture of wood material boards
A method and a multi-platen press for the practice of the process for the manufacture of wood material boards, especially OSB boards, in which an endless mat is formed from a wood chip and binding agent mixture. The mat is introduced between the heated press platens...
05/22/2007
7211137Binder composition comprising condensed tannin and furfuryl alcohol and its uses
This invention relates to a binder composition comprising condensed tannin and furfuryl alcohol. The composition can be used to prepare foundry mixes. The foundry mixes are prepared by mixing the composition with an acid or salt of an acid. The foundry mixes are the...
05/01/2007
7211310Thermoplastic planks and methods for making the same
A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is ...
05/01/2007
7204878Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses
This invention relates to refractory mixes produced by mixing a refractory material with an organic binder and heating to a temperature of typically from about 50° C. to about 100° C. to form a stable composite granulate. The refractor mixes comprise a major amoun...
04/17/2007
7204897Hydrogel-based prosthetic device for replacing at least a part of the nucleus of a spinal disc
The present invention is a prosthetic for replacement of at least a part of the nucleus of a intravertebral disc. The prosthetic device is composed of at least two essentially parallel soft layers of an elastically deformable hydrogel and at least one rigid layer, t...
04/17/2007
7183339Method for making dimensionally stable composite products from lignocelluloses
This invention relates to a process for making dimensionally stable reconstituted composite products from lignocellulosic material. By treating lignocellulose with high pressure steam to decompose and hydrolyze the hemicellulose, cellulose and lignin fractions of th...
02/27/2007
7175734Porous medical catheter and methods of manufacture
The present invention relates to fabrication methods and apparatus for irrigating medical catheters. Such catheters include at least one section of standard thermoplastic catheter tubing coupled to a section of porous tubing (e.g., ePTFE and the like). A source of f...
02/13/2007
7058469System and method for fully automatic manufacturing control in a furnace area of a semiconductor foundry
A computer-implemented method and system for automating control of a furnace area within a semiconductor fabrication facility are provided. In one example, the method includes processing a current batch using process equipment, removing the current batch from the pr...
06/06/2006
7008985Aerosol cement and valve for dispensing
An aerosol solvent weld cement composition for joining ends of plastic pipe. The composition contains at least one polymer capable of welding the plastic pipes to each other, at least one solvent for the polymer, and at least one propellant for the polymer/solvent s...
03/07/2006
7008986Stabilized thermoplastic moulding materials
The invention relates to thermoplastic moulding materials containing A) 29 to (100 wt. % minus 1 ppb) of at least one thermoplastic polymer. B) 1 ppb to 1 wt. % or at least one polyethyleneimine homopolymer of copolymer, as well as C) 0 to 70 wt. % of other additive...
03/07/2006
6989072Solvent welding process
The present invention relates to a solvent-welding process for water-soluble films, characterised in that the solvent has a viscosity of from 1.5 to 15,000 mPa.s. ...
01/24/2006
6902645Three part high moisture barrier for packages
A three part laminated material for use in making blister packages and a method of making such a material. The material is comprised of a central core layer of poly chloro-tri-fluoro ethylene to each side of which a separate polymer film is adhesively attached. The ...
06/07/2005
6903151Wet-stick adhesives, articles, and methods
A wet-stick pressure-sensitive adhesive is provided wherein the pressure-sensitive adhesive comprises: at least one copolymerized monoethylenically unsaturated (meth)acrylic acid ester monomer, wherein the (meth)acrylic acid ester monomer, when homopolymerized, has ...
06/07/2005
6877540Apparatus for automated manufacture of welded foam structures
An apparatus and device for fusing two or more foam components together by thermal welding, has an interface blade adapted for placement at an interface of foam components to be fused together, and a nozzle proximate to the interface blade for distributing a heated ...
04/12/2005
6841029Surface modification of expanded ultra high molecular weight polyethylene (eUHMWPE) for improved bondability
A balloon catheter and a method of making the balloon catheter, having a balloon which is bonded to an elongated shaft, and which has a first layer and a second layer and an improved bond between the balloon and the shaft. One aspect of the invention is directed to ...
01/11/2005
6749707Method of depositing adhesives and adhesion control agents
A method of depositing adhesives or adhesion control agents using ink jet technology. The adhesive may be used in the manufacture of assembled paper products including greeting cards. The adhesion control agents may be deposited on a plastic sheet used in laminated ...
06/15/2004
6673440Subcutaneous injection set tubing with solvent bonding
The infusion set comprises of a connecting tube of polyethylene which is treated to form a wetable surface or treated with a primer and then bonded to a PVC hub by using solvent adhesive to solvent bond the low density polyethylene tubing or Teflon tubing...
01/06/2004
6669805Drill stack formation
The present invention provides a method of temporarily adhering a stack of sheets together to facilitate drilling a hole through the stack of sheets. The method includes using a temporary adhesive that prevents burring while drilling a hole through the st...
12/30/2003
6656319Fluid-activatable adhesive articles and methods
Adhesive articles and methods of applying and activating adhesive articles to bond to substrates using a fluid application aid. Preferably, the substrates are traffic devices such as traffic cones and the adhesive articles are retroreflective cone collars...
12/02/2003
6652704Aerosol cement and valve for dispensing same
An aerosol solvent weld cement composition for joining ends of plastic pipe. The composition contains at least one polymer capable of welding the plastic pipes to each other, at least one solvent for the polymer, and at least one propellant for the polyme...
11/25/2003
6649269Interlayer 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
6632318Method for solvent bonding polyolefins
The present invention provides a method for assembling a medical device using solvent bonding techniques. The method includes the steps of: (1) providing a first article of a polymer composition having (a) a first component of a homopolymer or copolymer o...
10/14/2003
6627035Gas diffusion electrode manufacture and MEA fabrication
A method for producing a gas diffusion electrode in which a slurry of carbon black, alcohol, water and a tetrafluoroethylene emulsion is applied as a layer a non-Teflonized carbon cloth substrate, which is then heated to remove water. The dried coated car...
09/30/2003
6572722Process 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
6569274Sealable nonwoven web
Disclosed is a process for producing a laminate suited for use in producing disposable absorbent products comprising a nonwoven web formed from randomly dispersed fibers bonded with a crosslinked vinyl acetate/ethylene adhesive and a particulate polymeric...
05/27/2003
6540866Method for lamination of fluoropolymer to metal and printed circuit board (PCB) substrate
The present invention is directed to a method for the lamination of fluoropolymers to the surfaces of metals, and especially to copper, gold, and platinum, and to printed circuit board (PCB) substrate at temperatures substantially below the sintering temp...
04/01/2003
6537411Method for low temperature lamination of metals to polyimides
The present invention is directed to a method for the lamination of metals, and especially copper, to the surface of polyimides and derivatives of polyimides at temperatures substantially below the curing temperature of the imide polymers. More specifical...
03/25/2003
6524412Method for forming and applying a roadside display system
A method for forming and applying a roadside display system is disclosed. Character-shaped are formed in a thermoplastic polymer resin material with a highly reflective face. A readily available sheet cutting die press allows the characters, numerals or l...
02/25/2003
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