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Patent No. 5719655

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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Class 524/449 - Mica


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the silicon-aluminum DNRM is mica.
No. of patents: 801
Last issue date: 04/17/2012


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NumberTitleIssue Date
4140670PBT Injection molding composition
Molding compositon and molded products comprising polybutylene terephthalate containing thermally stable reinforcing fibers, such as glass fibers, mica and between about 5 and about 40 wt. % based on total weight of PBT molding composition of poly (butyle...
02/20/1979
4137215Process for preparing decorative plastics articles, as well as products prepared according to the process
Process for imparting a reproducible decorative effect to moulded plastics articles prepared from moulding compositions containing colored components, and to such plastics articles obtained according to the process....
01/30/1979
4125514Manufacture of moulding materials
A thermoplastic moulding material composed of a polymer selected from polypropylene, polyethylene, polystyrene, styrene/acrylonitrile copolymers, polyesters polyamides, ABS copolymers and acetal copolymers. The material contains glass or mica as reinforci...
11/14/1978
4125572Thermoplastic molding composition
A thermoplastic molding composition comprising a polycarbonate, a poly(1,4-butylene terephthalate) and a copolyester of an aliphatic or cycloaliphatic diol and a mixture of terephthalic and isophthalic acids....
11/14/1978
4125571Thermoplastic molding composition
A thermoplastic composition of a combination of polyesters comprising a poly(1,4-butylene terephthalate) and a polyester derived from a cyclohexanedimethanol....
11/14/1978
4124561Reinforced thermoplastic polyester compositions having improved shatter resistance
Reinforced thermoplastic compositions are provided which comprise a high molecular weight polyester and a mineral reinforcing filler comprising mica, talc or mixtures thereof in combination with a glass fiber reinforcement. The use of glass fibers togethe...
11/07/1978
4124550Clay pigeon
A clay pigeon used as a target in trapshooting or skeet shooting which is made by molding a composition comprising low molecular weight thermoplastic resin, high molecular weight thermoplastic resin and inorganic powdered filler, and if desired, additives...
11/07/1978
4124562Polyolefin composition containing a novel modified filler
A filled polyolefin composition is described based upon a polyolefin resin filled with a mechanico-chemically modified filler. The filler, which may be the usual filler material, is modified by comminution, by mechanically exposing fresh surfaces of the o...
11/07/1978
4124652Thermoplastic molding composition
A thermoplastic molding composition comprising a chlorine containing bisphenol polycarbonate and a polyester derived from a cyclohexanedimethanol....
11/07/1978
4123401Finishes having improved scratch resistance prepared from compositions of fluoropolymer, mica particles or metal flake, a polymer of monoethylenically unsaturated monomers and a liquid carrier
Compositions containing (a) fluoropolymer, (b) mica particles, mica particles coated with pigment, or metal flake, (c) a polymer of ethylenically unsaturated monomers, and (d) a liquid carrier Are useful for coating metal, especially cookware, to give lubricious su...
10/31/1978
4116920Silicone rubber composition useful in shaft seals
What is disclosed is a silicone rubber shaft seal and a composition for its preparation which consists of filled, heat curable silicone rubber and acicular platy mineral powders....
09/26/1978
4116628Powdery pearlescent pigment composition
Powdery pearlescent pigment compositions comprising individual particles of a flaky nacreous pigment coated with 1 to 50 weight percent of a solid polymer, optionally containing wetting agents, fillers, additional coloring agents, UV-absorbers or scenting...
09/26/1978
4107135Decorative polymeric article containing flock fibers
A decorative polymeric article and a composition for its preparation are provided. The pleasing aesthetics of the article are realized by the combination of fillers such as alumina trihydrate and from about 0.01-2 percent by weight of the article of color...
08/15/1978
4107358Method for producing a mica based insulation
A method for producing a mica based insulation is disclosed. The method comprises the steps of solubilizing a poly (carborane siloxane) containing carborane moieties linked by siloxy groups in a suitable solvent at a loading varying from 20 to 50% by weig...
08/15/1978
4101482Sealant based on mixture of unsaturated and hydrogenated block copolymers
A mixture of an unsaturated block copolymer and a hydrogenated thermoplastic elastomer in combination with a modifying resin and a filler provides a sealant formulation having good flexibility, low tack, and low melt viscosity without a sacrifice in other...
07/18/1978
4101050Filled-polystyrene laminates
Thermoplastic polystyrene laminates are disclosed, one of the layers of which comprises a filled polystyrene composition containing from about 5 to about 50 of filler, such as calcium carbonate, clay, asbestos, etc. The filled polystyrene composition is p...
07/18/1978
4098734Polymeric alloy composition
The present invention relates to a fusible polymeric alloy composition comprising (A) a matrix interpolymer, (B) a grafted diene rubber, (C) a polymer other than (A) or (B) having a solubility parameter in the range of 8.5 to 13 and (D) an inorganic fille...
07/04/1978
4071494Compatibilization of hydroxyl-containing fillers and thermoplastic polymers
Hydroxyl-containing filler reinforced thermoplastic polymers, such as polyolefins, are disclosed having improved physical properties such as impact strength, break strength and flexural modulus. The filler is compatibilized with a thermoplastic polymer co...
01/31/1978
4066604Branched polyphenylene-mica composites
A composite formed at relatively low temperature from branched polyphenylene and mica exhibits excellent mechanical properties after heat aging....
01/03/1978
4059551Mortar compositions
Novel aqueous non-hydraulic mortar compositions are disclosed comprising a film-forming, water-dispersible, room temperature cross-linkable polymer and a water-insoluble filler. Setting and grouting of ceramic tile by these compositions are also disclosed...
11/22/1977
4057607Process for preparing shear degradable particle-containing resin powders
There is disclosed a process for preparing shear degradable particle-containing resin powders. This process comprises (a) preparing a first composition comprising shear degradable particles and molten resin in the absence of high shearing forces on the pa...
11/08/1977
4053443Sealing compound
A sealing compound for pipe joints which has a pastelike consistency and is formulated from inert filler particles, an aqueous dispersion of fluorocarbon particles, an acidic gelling agent and an alkali activator for the gelling agent in a relative quanti...
10/11/1977
4049593Inorganic substance composition and process for producing same
An inorganic substance composition comprising at least 50% by weight of a finely divided inorganic substance and 2 to 50% by weight of a fiber forming organic polymeric material and having a specific surface area of more than 2 m2 /g is describ...
09/20/1977
4039492Synthetic fiber water base surface coating composition
There is disclosed a class of asbestos-free, surface coating compositions useful for finishing of interior building walls or ceilings constructed with wallboard and the like, the so called dry wall construction. The compositions contain, as a substitute f...
08/02/1977
4031286Fluorocarbon polymer coating compositions containing mica particles
Aqueous fluorocarbon polymer coating compositions which contain colloidal silica and mica particles are provided. These compositions are useful for coating substrates, especially metallic cookware and bakeware to give non-stick finishes having improved re...
06/21/1977
4020035Resin compositions
Compositions of at least 50% by weight of a resin having repeat units of formula ##STR1## WHEREIN Arx is a divalent or trivalent aromatic hydrocarbyl group, optionally substituted, Ar is a phenol residue, and n is 0 or 1 and up to 50%...
04/26/1977
3994845Vibration damping sheet
A self supporting, mouldable vibration damping sheet having a large filler content is made of polyvinyl acetate and a filler; the filler is a mixture of a platelet filler such as mica and a non-platelet filler such as clay....
11/30/1976
3989875Mica based electrical insulation
A mica based electrical insulation for high temperature applications comprising reconstituted micaceous sheets impregnated with an impregnant of the family of poly (carborane siloxane) containing carborane moieties linked by siloxy groups at approximately...
11/02/1976
3988287Polyamide compositions
A polyamide composition comprising a polyamide, an inorganic filler, a compound containing an unsaturated double bond and an epoxy group in one molecule and an unsaturated organic silane. Preferably, said compound having an unsaturated double bond and an ...
10/26/1976
3981840Method for molding thermoplastic resin compositions
A process is provided for the manufacture of shaped articles by molding a thermoplastic resin and filler. The process comprises mixing a thermoplastic resin with a filler preheated to a temperature at which the filler will have an amount of heat sufficien...
09/21/1976
3976563Dry reclamation of wire scrap
A method for recovering plastic from plastic insulated wire scrap involving separating the plastic from short segments of the wire by agitating the segments in a heated dry powder medium until the metal is released from the plastic insulation, separating ...
08/24/1976
3976608Filled thermoplastic
A filled thermoplastic composition is produced by first preparing a masterbatch of an impact polystyrene, a rubber, an oil and a filler and by secondly mixing the masterbatch with a polystyrene composition. The filled thermoplastic composition has accepta...
08/24/1976
3970627Fluorocarbon polymer coating compositions containing mica particles
Aqueous fluorocarbon polymer coating compositions which contain mica particles or mica particles coated with a pigment such as titanium dioxide are provided. These compositions are useful for coating substrates, especially metallic cookware and bakeware t...
07/20/1976
3969327Thermosetting acrylic powders
Telechelic or semi-telechelic polymers, the average composition of which has the (Y)y formula wherein V is a hydrogen atom or Z, X is the radical originating from an ethylenically monomer carrying a polymerizable >C = C< group and at least one other...
07/13/1976
3969328Copolymers of vinyl chloride and 2-hydroxypropyl-alkyl maleate
Copolymers of vinyl chloride and 2-hydroxypropyl-alkyl maleate and/or fumarate consisting of a copolymer with from 65% to 95% by weight of vinyl chloride monomer units and from 5% to 35% by weight of 2-hydroxypropyl-alkyl maleate and/or fumarate monomer u...
07/13/1976
3966670Friction particle for brake lining
A friction particle, useful in applications where cashew nut shell oil friction particles have been used, may be prepared by the reaction at a temperature from about 225° to about 400° Fahrenheit of a non-oxyalkylated resole with resin selected from the...
06/29/1976
3954703Composition of poly(meta-phenylene isophthalamide) with additive for fabricating molded article
A poly(meta-phenylene isophthalamide) powder is provided which is coalescible under the influence of pressure followed by heating at temperatures below its crystalline melting point to provide molded objects of a solid and homogeneous nature. A process fo...
05/04/1976
3951906Reinforced styrene-acrylonitrile polymers
A composition comprising thermoplastic copolymers of styrene or substituted styrene with acrylonitrile or substituted acrylonitriles or acrylonitrile-butadiene-styrene polymers in admixture with a combination of a discontinuous glass fiber and a particula...
04/20/1976
3947286Pigmented asbestos coating systems
Premium latex paints are disclosed exhibiting superior opacity and brightness characteristics, including dispersed and liberated short chrysotile asbestos fibers having anionic pigment particles electrostatically attached at discrete points along the leng...
03/30/1976
3940355Composition and method for imparting fire resistance and water repellency to fabric
A coating composition useful for imparting fire resistance and water-repellency to fabric comprises between about 5% and about 23% by weight of a liquid chlorinated paraffin, between about 20% and about 40% by weight of a resinous chlorinated paraffin, be...
02/24/1976
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