Bizarre Patents
Decorative Jeweled Wheel Cover
An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.
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| Number | Title | Issue Date |
| 4929498 | Engineered-pulp wet wiper fabric Discolsed are wet wiper products that incorporate antimicrobially-active nonwoven fabrics, preferably comprising: bonded fibers; a binder distributed on said fibers; and an antimicrobial agent distributed on from 10% through 50% of said fibers, said antim... | 05/29/1990 |
| 4900619 | Translucent housewrap A translucent nonwoven fabric composite, suitable for use as a housewrap, is disclosed. The composite comprises a meltblown fabric layer laminated to a reinforcing fabric layer and may include tacking strips. The composite may be prepared by calendering a... | 02/13/1990 |
| 4869782 | Method of producing high bulking anfractuous cellulosic fiber using anhydrous liquid ammonia Anfractuous cellulose fibers exhibiting exceptional high bulking properties are produced by treatment of dry hammermilled wood cellulose fibers with anhydrous liquid ammonia at substantially atmospheric pressure. Fibrous webs of enhanced bulk are produced... | 09/26/1989 |
| 4865921 | Microwave interactive laminate Process for chemically modifying microwave interactive film and chemically modified microwave interactive film, chemically modified microwave interactive laminates and packages containing chemically modified microwave interactive film.... | 09/12/1989 |
| 4859511 | Undercoated silicone release sheet Release sheets formed on paper, nonwoven fabric, polymeric film, or extrusion-coated paper substrates are disclosed. The release sheets have a low polar surface energy hydrocarbon undercoating of low elastic modulus interposed between the substrate and a ... | 08/22/1989 |
| 4775579 | Hydroentangled elastic and nonelastic filaments An elastic nonwoven fabric is made up of staple textile fibers or wood pulp, or both hydroentangled with an elastic web or net of a thermoplastic elastic polymer.... | 10/04/1988 |
| 4755421 | Hydroentangled disintegratable fabric A nonwoven fibrous web is disclosed having high wet tensile strength when packed in a preservative liquid load, yet which breaks up under mild agitation conditions in a wet environment such as by the flushing action of a toilet. The wiper includes a nonwo... | 07/05/1988 |
| 4289889 | Preparation of tetraalkoxysilanes Process for the preparation of tetraalkylorthosilicates which comprises contacting alkanol and dimethylamine with copper-activated silicon, followed by adding alkanol to the resultant silane mixture.... | 09/15/1981 |
| 4283519 | Organosilicone terpolymers Organosilicone terpolymer containing a plurality of pendant polyoxyalkylene groups and a plurality of pendant hydroylzable silyl groups is employed as a hydrophilic finish agent for natural and synthetic textile fabrics.... | 08/11/1981 |
| 4283500 | Polymer/polyisocyanates Novel improved polymer/polyisocyanate composition made by polymerizing acrylonitrile alone or with one or more ethylenically unsaturated monomers in situ in a polyisocyanate. The polyisocyanate comprises a diarylalkylene diisocyanate; a polymeric diarylal... | 08/11/1981 |
| 4282331 | Polyurethane foam prepared from a copolymer/polyol composition This invention relates to a novel process for producing polymer/polyols characterized by the use of specific amounts of particular monomer combinations and by maintaining a low monomer concentration throughout the reaction mixture during the process. The ... | 08/04/1981 |
| 4280979 | Copolymers, compositions, and articles, and methods for making same Novel polyester diols are described containing aliphatically saturated divalent diacyl moieties and olefinically unsaturated divalent diacyl moieties in a mole ratio of 0.25:1 to 3:1; and divalent dioxy moieties which are linear and/or branched, preferabl... | 07/28/1981 |
| 4273694 | Certain acid salts of polyester aminoorganosilanes This invention relates to time-stable strong mineral acid salts of polyester aminoorganosilanes.... | 06/16/1981 |
| 4273584 | Detergent resistant compositions Detergent resistant compositions made by blending (I) a hydroxy-terminated polydimethylsiloxane, (II) an amino-polysilane, and (III) an optionally partially hydrolyzed organotrialkoxysilane can be employed in such end-use applications as car polishes and ... | 06/16/1981 |
| 4269992 | Preparation of hydrolyzable polysiloxane-polyoxyalkylene block copolymers Hydrolyzable polysiloxane-polyoxyalkylene block copolymers are provided by refluxing a reaction mixture containing: (a) a polydihydrocarbonsiloxane comprising units of the formula R2 SiO, wherein R is a monovalent hydrocarbon group, and contain... | 05/26/1981 |
| 4255348 | Preparation of dimethylaminosilanes Process for preparing dimethylaminosilanes by reacting silicon with dimethylamine.... | 03/10/1981 |
| 4247655 | Rigid and semiflexible polyurethane foams produced with phenol-aldehyde-amine resins Rigid and semiflexible polyurethane foams having superior flame retardant properties are produced by incorporating into the pre-foam formulation the reaction product of a phenol, an aldehyde, and an aromatic amine.... | 01/27/1981 |
| 4247482 | Process for producing bis(N,N-dialkylamino)alkyl ethers employing sulfur trioxide vapor A process is provided for producing bis-(N,N-dialkylamino)alkyl ethers of the formula (R2 NR')2 O, wherein R is a methyl or ethyl group and R' is a bivalent alkylene group having from 2 to 3 carbon atoms. The novel process is effecte... | 01/27/1981 |
| 4244831 | Silicone-hydrocarbon compositions Silicone-hydrocarbon compositions of matter having utility as lubricants and hydraulic fluids.... | 01/13/1981 |
| 4242476 | Polymer/polyol compositions containing vinylidene chloride This invention relates to novel liquid polymer/polyol compositions consisting essentially of (1) a major amount of a polyol and (2) a minor amount of an acrylonitrile-vinylidene chloride polymer consisting essentially of (a) from 45 to 5 weight percent of... | 12/30/1980 |
| 4242466 | Polyurethanes and their preparation Organic ethers including polyethers having two CH2 .dbd.C(R)CH2 -- end groups per molecule wherein R is a monovalent hydrocarbon group are reacted with organohydrosiloxanes under hydrosilation reaction conditions in the presence of a... | 12/30/1980 |
| 4242249 | Polymer/polyols via non-aqueous dispersion stabilizers This invention relates to polymer/polyols prepared from an ethylenically unsaturated monomer or a mixture of such monomers and characterized by the utilization, in the preparation thereof, of certain preformed stabilizers tailored to the monomer system em... | 12/30/1980 |
| 4241199 | Novel polyester diols Novel polyester diols are described containing aliphatically saturated divalent diacyl moieties and olefinially unsaturated divalent diacyl moieties in a mole ratio of 0.25:1 to 3:1; and divalent dioxy moieties which are linear and/or branched, preferably... | 12/23/1980 |
| 4239857 | Process for producing solid or microcellular polyurethane elastomers having improved green strength This invention relates to a process for producing solid and microcellular polyether polyurethane elastomers by rapid processing technology wherein the resulting elastomers have improved "green strength" (cracking resistance). In the process, dialkyltin di... | 12/16/1980 |
| 4226756 | Mixtures of extenders and polyols or polymer/polyols useful in polyurethane production The invention provides a polyol-chain extender mixture consisting of (1) a poly(oxypropylene-oxyethylene) polyol having a hydroxyl number of from about 20 to 60, an oxyethylene cap of from about 10 to 30 weight percent and an internal oxyethylene content ... | 10/07/1980 |
| 4222952 | Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups Organosiloxane equilibrations and other bond rearrangements are easily and rapidly accomplished through the utilization of catalysts comprised of solid perfluorinated polymers containing pendant sulfonic acid groups.... | 09/16/1980 |
| 4220727 | Method of molding polyurethanes having mold release properties This invention relates to compositions and methods for forming polyether polyurethanes utilizing internal release additives for the purpose of facilitating mold release in the production of molded objects. The invention discloses four classes of internal ... | 09/02/1980 |
| 4218513 | Polymer composite articles containing amino substituted mercapto organo silicon coupling agents Polymer composites, such as rubber, thermoset and thermoplastic articles, comprising the reaction product of (a) an organic polymer, (b) an inorganic substrate and (c) an amino substituted mercapto organosilicon coupling agent, and articles comprising an ... | 08/19/1980 |
| 4218360 | Epoxy resins filled with dual-silane treated hydrated alumina Epoxy resin composition contains particulate hydrated alumina filler treated with a first organosilane containing an organic group condensible with a carboxy group and a second organosilane which is an alkyl silane or an aryl silane.... | 08/19/1980 |
| 4217294 | Method for producing mercaptan-containing organosilicon compounds A two-stage process for producing gamma-mercaptopropyltrialkoxysilane which comprises reacting beta-cyanoethyltrialkoxysilane with hydrogen sulfide in the presence of an amide to form a novel gamma-trialkoxysilylthiopropionamide intermediate followed by r... | 08/12/1980 |
| 4214055 | High resilience flame-retardant polyurethane foams based on polymer/polyol compositions Novel high resilience (HR) urethane foams are prepared from tolylene diisocyanate and novel polymer/polyol compositions made with acrylonitrile and vinylidene chloride monomers. The acrylonitrile:vinylidene chloride-polymer/polyol compositions enhance the... | 07/22/1980 |
| 4212952 | N,N,N',N'-Tetramethyl-ω-polymethlenediamines as catalysts for the preparation of urethane foams A process for preparation of a urethane foam which comprises reacting an aromatic polyisocyanate with a polyol in the presence of a blowing agent and a catalytic amount of a compound of the formula wherein n is 4, 3, 2, 1, or 0.... | 07/15/1980 |
| 4210726 | Process for producing polyurethane foam using as a foam stabilizer an organosilicone oil and a hydrocarbon oil A process for producing high resilience polyurethane foam utilizing as a foam stabilizer a combination of an organosilicone oil of average molecular weight 200-2000 composed of the blocks represented by the formula ##EQU1## (where a+b is 1 to 3,... | 07/01/1980 |
| 4210459 | Polymer composite articles containing polysulfide silicon coupling agents Polymer composites, such as rubber, thermoset and thermoplastic articles, comprising the reaction product of (a) an organic polymer, (b) an inorganic substrate and (c) a polysulfide silicon coupling agent, and articles comprising an inorganic substrate tr... | 07/01/1980 |
| 4209455 | Aminoorganosilicon acylamino compounds Aminoorganosilicon compounds containing a single acylamino group and at least one secondary and/or tertiary amino group in the same substituent radical.... | 06/24/1980 |
| 4195151 | Phenol-aldehyde-amine resin/glycol curative compositions This invention relates to novel curative compositions for use in the production of cellular polyurethane elastomers having outstanding energy-absorbing properties. The curative compositions are composed of mixtures of organic diols and the reaction produc... | 03/25/1980 |
| 4190711 | Thermoplastic polyether polyurethane elastomers Thermoplastic polyether polyurethane elastomers are provided by reacting and forming: (a) a novel liquid polyurethane quasi-prepolymer having a free NCO content of from about 16 percent to about 25 percent; (b) a reactive poly(oxypropylene-oxyethylene) di... | 02/26/1980 |
| 4177212 | Process for preparing bis(N,N-dialkylamino)alkyl ethers employing sulfur oxychloro-containing compounds A process is provided for producing bis-(N,N-dialkylamino)alkyl ethers of the formula (R2 NR')2 O, wherein R is a methyl or ethyl group and R' is a bivalent alkylene group having from 2 to 3 carbon atoms. The novel process is effecte... | 12/04/1979 |
| 4163073 | Process for treating inorganic siliceous surfaces Polyester aminoalkylalkoxysilanes are provided by effecting the Michael addition reaction of an unsaturated conjugated polyester having a molecular weight of at least 1000 with an aminoalkylalkoxysilane. The said polyester aminoalkylalkoxysilanes have uti... | 07/31/1979 |
| 4160775 | Process for the preparation of novel organosilicon compounds Organic compounds having the formula including those having alkallyl groups such as: and wherein R° is a monovalent hydrocarbon group are reacted with organohydrosiloxanes under hydrosilation reaction conditions to form useful organofunctional polysiloxanes. ... | 07/10/1979 |
