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Class 428/423.7 - Next to polyester (polyethylene terephthalate, etc.)


Subclass of Class 428 - Stock material or miscellaneous articles
Definition: Product in which a second contiguous layer is a polymer
No. of patents: 653
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8187712Plastic polarized lens and method of producing the same
To provide a plastic polarized lens which is excellent in processability and the like as well as in adhesion property of the polarized film, and a method of producing the same. In the plastic polarized lens of the present invention, layers comprised of thiourethane-...
05/29/2012
8101277Thermally formed, dimensionally and topographically exact, automotive protective film
A multi-protective layered film is thermally formed to the exact dimensions and topography of an automobile's headlights and fog lights, protecting the headlights/fog lights from gravel hits and weathering. The multilayered film comprises an aliphatic urethane layer...
01/24/2012
8057904Gas-barrier film and device
Disclosed is a barrier film capable of maintaining a high water vapor barrier property when folded. The film is characterized in that it has a structure in which an easy adhesive layer, an organic layer and an inorganic layer are laminated in that order on one surfa...
11/15/2011
8057903Multilayer articles comprising resorcinol arylate polyester and method for making thereof
Multilayer articles comprising a coating layer comprising resorcinol arylate chain members bound to a support substrate via an optional intermediate tie layer. Adhesion between the layers of the multilayer article is enhanced by modifying at least a part of a surfac...
11/15/2011
7976952Multilayer sheet, production method thereof and pressure-sensitive adhesive sheet using the multilayer sheet
To provide a pressure-sensitive adhesive sheet used during processing articles such as semiconductor wafers and laminate sheet used for such a pressure-sensitive adhesive sheet, which does not contaminate or break the semiconductor wafers during the processing and c...
07/12/2011
7960028Heat-shrinkable polyester-type film
A heat-shrinkable polyester type film has a dynamic friction coefficient of at least one face with one face of another film of μd≦0.27 and range R≦0.05 and a weight loss of less than 0.24 g/m2 after 10 reciprocation times with 400 g load using a colo...
06/14/2011
7906214Optical elements comprising compatiblizing coatings and methods of making the same
The present invention relates to optical elements, such as ophthalmic elements, including a substrate, a compatiblizing coating that optionally includes a dendritic polymer on at least a portion of the surface of the substrate and a functional organic coating, such ...
03/15/2011
7883777Solar energy shielding window film laminates
The invention relates to solar energy shielding window film laminates exhibiting visual light transmittance in the range of 5 to 80% with minimum progressive fading or degradation of reflective quality wherein base polyester films have a layer of adhesive sandwiched...
02/08/2011
7771828Binder composition applied for polyester type films and optical film using the same
A binder composition for polyester type films showing superior transparency, film hardness and solvent resistance as well as superior adhesion to polyester type films and an optical film using the composition are provided. The binder composition for polyester type f...
08/10/2010
7771827Composition for the cold preparation of composite materials for adhesive bonding
The present invention relates to a liquid composition for the cold preparation of laminate composite materials so as to confer to them, without preliminary sanding or abrasion, a surface state favorable to adhesive bonding with polyurethane type adhesives comprising...
08/10/2010
7569276Thermoformable polyester-containing laminates
Disclosed is a thermoformable film laminate that can be useful for packaging comprising or produced from (a) a thermoformable film layer comprising or produced from a polymer composition having at least 80% by weight polyethylene terephthalate polymer, said film hav...
08/04/2009
7442659Use of ionomers for sealing insulating materials
In a method for sealing an insulating material for construction applications, the insulating material is sealed with a material sheet including an ionomer so as to provide a vapor barrier for the insulating material. ...
10/28/2008
7442441Composite structure, a resin composition for use in the composite structure, and a process for making the same
The subject invention discloses a composite structure and a resin component for use in the composite structure. The composite structure includes a first layer, comprising a styrenated unsaturated polyester, and a second layer. The first layer is a show surface of th...
10/28/2008
7435481Mar-resistant glass-plastic glazing products
This invention is glass laminate article comprising a mar-resistant clear coat. A laminate of the present invention resists scratches, and is easily repairable and even self-healable at temperatures above about 40° C. ...
10/14/2008
7384684Polyester film with hydrophilic coating, process for its production and its use
The invention relates to an aqueous coating composition which comprises a mixture of polyvinylpyrrolidone, a surfactant and optionally an adhesion-promoting polymer. This mixture is suitable for inline coating of biaxially oriented polyester films. The thus obtained...
06/10/2008
7368171Laminating adhesive, laminate including the same, and method of making a laminate
Disclosed is a method of making a laminate that includes a) preparing an adhesive composition, where the preparing includes combining a first part that includes (meth)acrylate functional, polyisocyanate prepolymer, and polyisocyanate monomer, the first part includin...
05/06/2008
7365125Polycarbonate compositions, articles, and method of manufacture
A thermoplastic composition, comprising: about 10 to about 84 wt. % of a polycarbonate resin; about 0.5 to about 40 wt. % of a polycarbonate-polysiloxane copolymer; 1 to about 40 wt. % of an impact modifier composition; and about 1 to about 50 wt. % of an alkyl (met...
04/29/2008
7341785Low shrink low density laminate formulation
Composite articles are prepared by a spray up operation. In a first step, a gel coat is applied onto a mold surface which has been optionally pretreated with a mold release coating. Next, a barrier coat is applied over the gel coat in the mold and thereafter a lamin...
03/11/2008
7332213Hardcoat film, antireflection film and equipment for display
A hardcoat film comprises a substrate film, and a hardcoat layer laminated on at least one side of the substrate film, wherein a reflectance of the hardcoat layer at a wavelength within 400 to 600 nm has a mean ripple amplitude of 1% or less. The hardcoat film has d...
02/19/2008
7314590Method of preparing a coated molded plastic article
A gasket (1) having a reversibly compressible lower portion (17), and an upper portion (14) having at least one upwardly extending extension, is described. The upper portion (14) of the gasket (1) includes a first (34) and o...
01/01/2008
7311973Adhesive with multistage curing and the utilization thereof during the production of composite materials
The invention relates to an adhesive containing two components A and B, whereby component A comprises both a functional group which can be polymerized by means of irradiation with UV beams as well as at least one functional group which is able to react with a compou...
12/25/2007
7300703Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto-electronic devices
The use of a heat-stabilized, heat-set oriented film comprising poly(ethylene naphthalate) as a substrate in, or in the manufacture of, an electronic or opto-electronic device containing a conjugated conductive polymer, wherein said film has a shrinkage at 30 mins a...
11/27/2007
7294400Flexible barrier film structure
A flexible barrier film, including a polyester layer, and a vapor barrier film having a base layer and an inorganic layer disposed on the base layer, and a heat sealable layer having polyethylene. In addition, the flexible barrier film includes a first adhesive laye...
11/13/2007
7294401Mar-resistant oligomeric-based coatings for glass-plastic glazing products
This invention is glass laminate article comprising a mar-resistant clearcoat. A laminate of the present invention resists scratches, and is easily repairable and even self-healable at temperatures above about 40° C. ...
11/13/2007
7273650Weatherable multilayer resinous articles and method for their preparation
Substantially solvent-free multilayer articles characterized by excellent color retention and gloss retention, solvent resistance and recyclability comprise a substrate layer which may be at least one of polycarbonates, polyesters and ABS and ASA copolymers, and a r...
09/25/2007
7267878Hot-melt adhesive in particulate form
A moisture-curing hot-melt-adhesive composition in granulate, tablet or powder form can be produced by a.) fusing the reactive hot-melt-adhesive composition and heating the melt, subject to exclusion of moisture, b.) extruding this melt thr...
09/11/2007
7253852Polarizer removal in a microdisplay system
A display module includes a display, a first polarizer and a second polarizer. The polarizers can be located at a distance from the image plane of the display to remove the visibility of optical defects located within the polarizer or between the polarizer and displ...
08/07/2007
7250216Lighter-weight reinforced decorative composite material
A reinforced composite material includes a decorative layer, and a strengthening panel, preferably directly fused to each other. The decorative layer is preferably made of one to three layers of (preferably printed) paper impregnated with a resin such as polyester o...
07/31/2007
7238401Glazing element and laminate for use in the same
A multi-layer optically clear laminate suited for attachment to window glass to provide a glazing element which has reduced spall and lacerative consequences on fracture impact of the window glass is provided by the invention. The laminate is comprised of at least t...
07/03/2007
7235587Diesters containing two crylene or fluorene moieties, sunscreen compositions containing the same, and methods of photostabilizing a sunscreen compositions containing the same
Diesters that include one or more of a crylene and/or a fluorene moiety, and sunscreen compositions including a mixture of a photoactive compound and one or more of a diester that includes one or more of a crylene and/or a fluorene moiety are described herein. Also ...
06/26/2007
7226664Laminated polyester film, flame-retardant polyester film thereof, copper-clad laminated plate and circuit substrate
The present invention is to provide a laminated polyester film with excellent adhesive properties for use in a laminating material, and the laminated polyester film is a film in which a resin layer including a polyester resin and a oxazoline-based cross-linking agen...
06/05/2007
7226665Barrier coat for open tool molding
A multilayer composite contains a gel coat layer, a laminate layer, and a barrier layer disposed between the gel coat and the laminate layer. The laminate contains from 40–80% by weight paste and from 20–60% by weight reinforcing fibers. The barrier coat also co...
06/05/2007
7223459Coextruded, hot-sealable and peelable polyester film, process for its production and its use
This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least CPET, the heatsealable and peelable top layer (A) consisting of ...
05/29/2007
7214432Coating compositions, their preparation, and coated articles made therefrom
A coating composition comprising components A, B and optionally C, wherein component A comprises at least one hydroxy-terminated polyarylate. Component B is an organic species which can react with the hydroxy terminal groups of component A, and component C is a cata...
05/08/2007
7211306Peelable polyester film with self-venting, process for its production and its use
Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 80 to 98% by weight of polyester and ...
05/01/2007
7205040Peelable polyester film having improved oxygen barrier, process for its production and its use
Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) comprises from 80 to 99% by weight of polyester and
04/17/2007
7198377Method of producing a retro-reflective heat transfer film with a transparent protective sheet for whole surface
A method of producing a retro-reflective heat transfer film includes heat-joining a PET release film and a transparent TPU sheet; forming a sticky-adhesive layer or a hot melt adhesive layer on the surface of the transparent TPU sheet; fixing glass beads made of bea...
04/03/2007
7193010Aqueous resin composition, and method of manufacturing a separable fastener using this composition
An aqueous resin composition satisfying the following criteria (I)–(III). (I) The aqueous resin composition contains (a) an aqueous dispersion of a polyurethane resin obtained from a macromolecular polyol, organic polyisocyanate, chain extending agent and 2,2-dime...
03/20/2007
7189451Multilayer, matt, thermoformable, IR-reflective polyester film
Multilayer, biaxially oriented polyester films which include as a constituent of the base layer B, a crystallizable polyester with increased diethylehe glycol content and/or increased polyethylene glycol content, and/or increased isophthalic acid content, preferably...
03/13/2007
7189452Matt, thermoformable, IR-reflective polyester film
Biaxially oriented polyester films formed from a crystallizable polyester having increased diethylene glycol content and/or increased polyethylene glycol content, and/or increased isophthalic acid content, preferably polyethylene terephthalate. The films of the inve...
03/13/2007
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