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System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 7744998 | Plasticizer-resistant pressure-sensitive adhesive composition and adhesive article There is provided a pressure-sensitive adhesive composition which has a high initial adhesive strength to an adherend containing a plasticizer and can maintain the adhesive strength even after long-term use. A plasticizer-resistant pressure-sensitive adhesive compos... | 06/29/2010 |
| 7569272 | Adhesive composition, adhesive sheet and adhesive optical component An adhesive composition which is the crosslinked product of components which comprise (C) a copolymer of a (meth)acrylic ester having a weight-average molecular weight of 1,000,000 or greater, (D) 5 to 100 parts by weight per 100 parts by weight of component (C) of ... | 08/04/2009 |
| 7300704 | Film combination with at least two layers A film combination or multilayer film with at least two layers is provided for particular use as a release film for membranes that contain oil. At least two film layers are made from different materials. ... | 11/27/2007 |
| 7268173 | Free-radically radiation-curable, solvent-free and printable precursor of a pressure-sensitive adhesive The present invention relates to a free-radically radiation-curable, solvent-free and printable precursor of a pressure-sensitive adhesive, the precursor comprising: (i) 30-75 wt. % of one or more mono(meth)acrylate functional oligomer compounds at least one of said... | 09/11/2007 |
| 7244495 | Dicing/die bonding adhesion tape A dicing/die bonding adhesion tape includes a substrate, a silicone adhesive layer, and a bonding layer. A tack strength of 0.2–2.0 N/25 mm is developed between the silicone adhesive layer and the bonding layer. The bonding layer is formed of a bonding composition... | 07/17/2007 |
| 7244784 | Aqueous nanoparticle dispersions New aqueous PNP dispersions are disclosed. A method of preparing an aqueous PNP dispersion from solvent-based PNPs having a diameter in the range of from 1 to 50 nanometers is disclosed. An associative thickener composition based on PNPs having an average of at leas... | 07/17/2007 |
| 7195925 | Polymer having an upper critical solution temperature The invention relates to a stimulus-responding polymer obtained by polymerizing at least a monomer represented by a general formula (1) and a monomer represented by a general formula (2), and a separation method or concentration method of microorganisms, a purificat... | 03/27/2007 |
| 7071261 | Aqueous composition containing polymeric nanoparticles An aqueous composition including an aqueous dispersion of polymeric nanoparticles having a mean diameter of from 1 to 50 nanometers, the particles including, as polymerized units, at least one multi-ethylenically-unsaturated monomer and at least one ethylenically un... | 07/04/2006 |
| 7057266 | Adhesive film for semiconductor, lead frame and semiconductor device using the same, and method of producing semiconductor device An adhesive film for semiconductor, which comprises at least one resin layer, and, after bonded to a lead frame, has at 25° C. a 90°-peel strength of at least 5 N/m between the resin layer and the lead frame, and, after a lead frame is bonded to the adhesive film ... | 06/06/2006 |
| 7018496 | Curable mechanical fasteners Curable mechanical fasteners of the invention comprise a fastening surface comprising a curable material, wherein the fastening surface is capable of being repeatedly attached and unattached to a complementary fastening surface, and when attached to the complementar... | 03/28/2006 |
| 6964798 | Multi-layered polymer based thin film structure for medical grade products A multiple layer structure comprising a first and a second skin layer, each skin layer composed of a polypropylene containing polymer, and a radio frequency (“RF”) susceptible layer adhered to and between the first and second skin layers. The RF layer has a firs... | 11/15/2005 |
| 6936661 | Medical contact adhesive comprising a two phase adhesive matrix of polyacrylates and polyamine salts A medical pressure sensitive adhesive based on polyacrylates and neutral polyamine salts is characterized in that it has a pressure-sensitive adhesive matrix of two polymer components A and B, with polymer component A being a polyacrylate pressure-sensitive adhesive... | 08/30/2005 |
| 6905763 | Microsphere adhesive coated article for use with coated papers An adhesive coated article comprises a layer of microsphere adhesive onto a portion of at least one major surface of a substrate. The microspheres in the adhesive are obtained as the reaction product of (a) at least one alkyl (meth)acrylate ester wherein the alkyl g... | 06/14/2005 |
| 6881492 | Primer composition for polyesters A composition suitable for forming a primer layer on a polymer sheet comprising: a) polyethyleneimine; b) latex; wherein the latex has a Tg lower than 25° C. and c) a hydrophilic colloid material. A method of coating the composition is also disclosed. ... | 04/19/2005 |
| 6864322 | Linerless double-sided pressure sensitive adhesive tape The present invention relates to a double-sided pressure sensitive adhesive foam tape. In certain embodiments the foam tape does not require the use of a release liner. Elimination of the release liner reduces the cost of the tape and also avoids problems associated... | 03/08/2005 |
| 6858295 | Pressure sensitive adhesive comprising vinylpyrrolidone A pressure sensitive adhesive comprising a mixture of: a radiation-crosslinkable polymer A) composed of at least 40% by weight of C1 to C18 alkyl (meth)acrylates, and a polymer B) composed of at least 20% by w... | 02/22/2005 |
| 6838143 | Peelable protective film Adhesive-coated, peelable protective films and peelable labels, wherein the adhesive contains a copolymer that is capable of undergoing free-radical polymerization and which comprises, to an extent of from 0.1 to 10 wt %, based on the copolymer, a compound A compoun... | 01/04/2005 |
| 6818680 | Curable adhesive compositions The invention is directed to the use of multifunctional thiol compounds as adhesion promoters and/or primers to enhance the adhesion of photo or electron beam curable polymers, coatings, adhesives, or sealants to gold, other precious metals, and their alloys. Actini... | 11/16/2004 |
| 6790597 | Thermosetting resin compositions containing maleimide and/or vinyl compounds In accordance with the present invention, there are provided novel thermosetting resin compositions which do not require solvent to provide a system having suitable viscosity for convenient handling. Invention compositions have the benefit of undergoing rapid cure. ... | 09/14/2004 |
| 6783828 | Resin composition, adhesive film for semiconductor device, and laminated film with metallic foil and semiconductor device using the same A resin composition has a phase separation structure having at least two phases and inorganic particles having a mean primary particle size of 0.1 μm or less. The phase separation structure includes a matrix phase and a disperse phase. The inorganic particles are m... | 08/31/2004 |
| 6767631 | Adhesive compositions and adhesive sheets The present invention aims to provide an adhesive composition showing high adhesion and cohesion as well as good heat resistance. Adhesive compositions of the present invention include an imide (meth)acrylate, a monomer having a glass transition temperature of −50... | 07/27/2004 |
| 6746765 | Hydrocolloid adhesive tape The invention is a thin, occlusive adhesive tape comprised of hydrocolloid powders dispersed in an elastomeric matrix and suitable for attachment to human skin. ... | 06/08/2004 |
| 6740607 | Substrate with stretch and heat sealing properties to make a multidirectional restraint module design The invention is directed to coating a plurality of polyurethane films onto a stretchable knit fabric substrate and heat sealing such substrates together to yield an air curtain or air bag having improved air-holding properties. ... | 05/25/2004 |
| 6730397 | Silicone pressure sensitive adhesives, articles and methods Pressure sensitive adhesives and methods wherein the pressure sensitive adhesives include a silicone tackifying resin having no greater than about 1.5 wt-% Si—OH functional groups and a polydiorganosiloxane polyurea copolymer. ... | 05/04/2004 |
| 6632523 | Low temperature bonding adhesive composition An adhesive composition that bonds at low temperatures is disclosed. The composition is a solution in an organic solvent of a polyimide, an epoxy resin, and a cyanate. The polyimide can be a polyimidesiloxane, made from a dianhydride, an aromatic diamine ... | 10/14/2003 |
| 6617020 | Hot melt processable pressure sensitive adhesive comprising organophilic clay plate-like particles, a method of making, and articles made therefrom The invention relates to a hot melt processable pressure sensitive adhesive comprising at least one elastomer, organophilic clay plate-like particles, and at least one non-volatile organophilic exfoliating agent. Also disclosed are articles prepared there... | 09/09/2003 |
| 6558791 | Heat-resistant adhesive sheet A heat-resistant adhesive is provided for use in an adhesive member for the fabrication of a semiconductor package by bonding a semiconductor chip to a lead frame with the adhesive member and sealing at least the semiconductor chip and a bonded part betwe... | 05/06/2003 |
| 6548165 | Reinforcing tape for slide fastener A reinforcing tape for a slide fastener comprises a polyamide elastomer film manifesting a modulus of elasticity in bending in the range of 6,000 to 9,000 kg/cm2 and an adhesive layer. In a preferred embodiment, a polyester hot-melt adhesive is... | 04/15/2003 |
| 6497934 | Seam tape for water repellant fabrics A seam tape for waterproof fabrics includes a thermoplastic adhesive layer and bonded to a waterproof film layer. Thermoplastic adhesive layer is preferably a polyamide adhesive having a melt index of at least about 200-400 and a melting temperature less ... | 12/24/2002 |
| 6461696 | Multi-layered polymer based moisture barrier structure for medical grade products The present invention provides a multiple layer thermoplastic structure of a (1) skin layer selected from the group consisting of polypropylene, ethylene homopolymers having a density of from about 0.930 g/cc to about 0.960 g/cc, and ethylene homopolymers... | 10/08/2002 |
| 6455634 | Pressure sensitive adhesive blends comprising (meth)acrylate polymers and articles therefrom The present invention relates to a blend of at least one (meth)acrylate polymer and at least one amorphous propylene-derived polymer, and an optional tackifier that provide pressure sensitive adhesive compositions in which improved peel adhesion to at lea... | 09/24/2002 |
| 6451406 | Solventless node adhesive for honeycomb A solventless node adhesive for use in bonding honeycomb layers together. The node adhesive includes thermoset resin and thermoplastic particles dispersed in the adhesive. The node adhesive is applied to the honeycomb node lines while the thermoplastic pa... | 09/17/2002 |
| 6447898 | Electrically conductive, thermoplastic, heat-activatable adhesive sheet Electrically conductive, thermoplastic and heat-activatable adhesive sheet comprising i) a thermoplastic polymer in a proportion of at least 30% by weight, ii) one or more tackifying resins in a proportion of from 5 to 50% by weight and/or iii) epoxy resins wi... | 09/10/2002 |
| 6441092 | Wet-stick adhesives A wet-skin adhesive includes a pressure-sensitive adhesive component that includes at least one monoethylenically unsaturated (meth)acrylic acid ester comprising an alkyl group having at least 4 carbons on average and at least one monoethylenically unsatu... | 08/27/2002 |
| 6426138 | Adhesive film for electronic parts The present invention provides an adhesive film for electronic parts, for example, an adhesive agent in a tape BGA (Ball Grid Array) or μ-BGA (trade name) package, in which embedding and adhesion to copper patterns on circuit boards are excellent, in whi... | 07/30/2002 |
| 6420023 | Plasticizer resistant latex emulsion pressure sensitive adhesive and its production An aqueous, plasticizer-retardant pressure sensitive adhesive (PSA) is made from an aqueous latex emulsion having an average particle size diameter of not substantially above about 100 nm and made from a mixture of ethylenically-unsaturated monomers and o... | 07/16/2002 |
| 6395391 | Adhesive tape for electronic parts An adhesive tape for electronic parts which comprises a metal substrate and an adhesive layer A and an adhesive layer B and an adhesive layer C laminated in order wherein said adhesive A comprises a polyimide consisting of 100-20% by mol of the repeating ... | 05/28/2002 |
| 6355760 | Polyurethane adhesive with high shearing resistance The invention relates to polyurethane having improved shear strength which are obtained by polycondensation of a mixture of at least one polyol containing one or more polyether grafts and at least one short-chain alcohol with at least one diisocyanate. Th... | 03/12/2002 |
| 6312801 | Adhesive tape for electronic parts An adhesive tape which can bond electronic parts at the environs of a lead frame, such as leads, diepads and radiant plate semiconductor chips, to each other and is superior in adhesiveness, thermal resistance and electrical properties. The adhesive tape ... | 11/06/2001 |
| 6296932 | Microsphere adhesive coated article for use with coated papers An adhesive coated article comprises a layer of microsphere adhesive onto a portion of at least one major surface of a substrate. The microspheres in the adhesive are obtained as the reaction product of (a) at least one alkyl (meth)acrylate ester wherein ... | 10/02/2001 |
