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Patent No. 5265827

Paddle Wheel Plane

An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.

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Class 524/296 - Only two carboxylic acid or ester groups directly attached to an aryl group, e.g., phthalic acid, etc.


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the single aryl group contains only
No. of patents: 376
Last issue date: 01/03/2012


1                    
NumberTitleIssue Date
8088854Terephthalates as plasticizers in vinyl acetate polymer compositions
An aqueous composition adhesive composition comprising a vinyl acetate polymer and a plasticizer having the general formula: wherein R1 and R2 are independently selected from the group consisting of sa...
01/03/2012
7964658Dialkyl terephthalates and their use
A plasticizer capable of fast gelling and capable of imparting storage stability on plastisols contains dialkyl terephthalate, wherein the alkyl radicals of said dialkyl terephthalate have a longest carbon chain of at least 4 carbon atoms and have a total number of ...
06/21/2011
7652106Resin composition containing poly-3-hydroxybutyrate polymer, and method for producing the same
A resin composition having excellent impact resistance and heat resistance, comprising a poly-3-hydroxybutyrate, and a core-shell latex rubber comprising an acrylic rubber and/or silicone-acrylic rubber copolymer as a core component and polymethyl methacrylate as a ...
01/26/2010
7442722Foam control in aqueous media
The present invention relates to foam control compositions and methods for controlling foam in aqueous media by adding to the system an effective amount of the foam control agent of the present invention. The antifoam/defoam compositions of the present invention inc...
10/28/2008
7361292High modulus, nonconductive adhesive useful for installing vehicle windows
The invention is a composition comprising a) one or more isocyanate functional polyether based prepolymers containing one or more organic based polymers dispersed therein; b) one or more isocyanate functional polyester based prepolymers whi...
04/22/2008
7361704Vinyl chloride resin composition for vehicles
A vinyl chloride based resin composition for a vehicle, which comprises 100 parts by mass of a vinyl chloride based resin, and 5 to 200 parts by mass of a plasticizer component consisting of (a) at least one trimellitate based plasticizer and (b) at least one sebaca...
04/22/2008
7337913Single piece closure device made of PVC
The present invention relates to one-part closure devices encompassing at least polyvinyl chloride and at least one plasticizer, in particular at least one substituted or unsubstituted cyclohexanedicarboxylic acid or a derivative thereof, to a process for producing ...
03/04/2008
7332539Plastisol composition
The present invention provides a plastisol composition which combines low temperature baking property and storage stability which are comparable to those of the prior polyvinyl chloride plastisols and has a low-temperature flexibility. The plastisol compositi...
02/19/2008
7323586Phthalic acid alkyl ester mixtures with controlled viscosity
Mixtures of isomeric dialkyl phthalates that have a desired viscosity are prepared by esterifying phthalic acid or phthalic anhydride with a mixture of isomeric alkyl alcohols having a certain carbon number of carbon atoms, where the molar fraction of each alkyl alc...
01/29/2008
7300966Method for producing blends of phthalic acid diesters, decanols and tridecanols
A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol. Mixtures ob...
11/27/2007
7294681Mutliple catalyst system for olefin polymerization and polymers produced therefrom
This invention relates to a polymer of one or more C3 to C40 olefins, optionally one or more diolefins, and less than 15 mole % of ethylene, and polymerization processes for producing the same. ...
11/13/2007
7294669Sealant having improved dynamic durability
An object of the present invention is to provide a low-modulus, high elongation sealant having improved dynamic durability, desirable mechanical properties, and good workability. The present invention provides a sealant containing an oxyalkylene polymer (A) having a...
11/13/2007
7291661Non-staining polymer composite product
A polymeric composite is provided which has improved stain preventative properties by virtue of inclusion of at least one compound having multiple functional groups capable of reacting with tannins contained in a tannin containing cellulosic material present in the ...
11/06/2007
7285583Hybrid plastisol/hot melt compositions
A multiple component adhesive composition is comprised of a polymeric reinforcing phase component and an adsorbent phase component, both as heterogeneously dispersed particulates in an adsorbed liquid component. The reinforcing phase component is substantially incom...
10/23/2007
7285587Flame retardant polyester compositions for calendering
Flame retardant polyester compositions suitable for calendering may be prepared from polyesters having crystallization half time of at least 5 minutes, a plasticizer, a phosphorus-containing flame retardant miscible with the plasticized polyester, and an additive ef...
10/23/2007
7271209Fibers and nonwovens from plasticized polyolefin compositions
The present invention relates to fibers and nonwovens made from plasticized polyolefin compositions comprising a polyolefin and a non-functionalized hydrocarbon plasticizer. ...
09/18/2007
7256223Environmentally friendly polylactide-based composite formulations
Polymeric materials and products, including sheet flooring materials prepared from the polymeric materials, and processes for preparing the polymeric materials, are disclosed. The polymeric materials include a polylactic acid-based polymer in combination with plasti...
08/14/2007
7235203Successively biaxial-oriented porous polypropylene film and process for production thereof
Disclosed is a successively biaxially stretched film obtained by successive biaxial stretching method comprising extruding a melt of a β-crystal nucleating agent-containing polypropylene-based resin composition from a T-die, cooling the extruded resin on a chill ro...
06/26/2007
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
7223822Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
Disclosed is a process for producing branched polymers including at least 50 mol % C3–C40 olefins. The process may include: (1) feeding a first catalyst, an activator, and one or more C2–C40 olefins into a first reacti...
05/29/2007
7195818Sealable multi-layer opaque film
A sealable multi-layer opaque film. In particular, a sealable multi-layer opaque film that is moisture permeable and water resistant. The sealable multi-layer opaque film is an oriented multilayer film with a core layer comprising an orientation-enhancing polymer, a...
03/27/2007
7186987Organic materials and devices for detecting ionizing radiation
A π-conjugated organic material for detecting ionizing radiation, and particularly for detecting low energy fission neutrons. The π-conjugated materials comprise a class of organic materials whose members are intrinsic semiconducting materials. Included in this cl...
03/06/2007
7175832Aqueous dispersions of crystalline polymers and uses
Aqueous dispersions of crystalline polymers based on hydrophobic monomers, preferably on a mixture of hydrophobic and hydrophilic monomers which contains a crosslinking monomer, particularly side chain crystalline (SCC) polymers. The dispersions are useful for provi...
02/13/2007
7157521Soft gel compositions for hot adhesion
A gel composition that is the combination of or reaction product of ingredients comprising a thermoplastic elastomer copolymer, a functionalized polyolefin, an extender, and optionally a fatty acid. ...
01/02/2007
7153895Blending of rubber compounds, fillers and plasticizers
Disclosed are methods for the formation of a rubber/filler/curative/plasticizer compacted masterbatch which may be performed in two ways. In one embodiment, a rubber and a filler are intimately mixed for a time and under shear conditions sufficient to form a free fl...
12/26/2006
7144931Method of manufacturing polymer particles
A method of manufacturing polymer particles capable of increasing the easiness of handling of powder when the powder is collected and preventing the powder from adhering to the wall surface of a dryer and the outlet of the dryer from being clogged with the powder by...
12/05/2006
7135524Plasticizers for plastics
The present invention relates to a mixture encompassing at least one plastic A, in particular polyvinyl chloride (PVC), polyvinyl butyral (PVB), or a polysulfide, and at least one polyester B which can be prepared from a dicarboxylic acid I, and from at least one di...
11/14/2006
7132059Ambient applied desiccant matrix composition
A desiccating matrix composition that includes hydrogen-bonding polymer, plasticizer, organic-modified clay, adsorbent and optionally metal stearate. ...
11/07/2006
7129323Bimolecular nucleation methods for thermoplastics
Specific methods of inducing high nucleation rates in thermoplastics, such as polyolefins, and particularly, though not necessarily, polypropylenes, through the introduction of two different compounds that are substantially soluble within the target molten thermopla...
10/31/2006
7112622Organic based thermal stabilizers and heat stabilized polymer compositions
The present invention encompasses a novel organic based composition which includes at least one organic based heat stabilizer component, and at least one stabilizer modifying component selected from the group of liquid calcium soap and 1,3,5-tris (2-hydroxyethyl) cy...
09/26/2006
7101950Composition useful as an adhesive for installing vehicle windows
The invention is an composition comprising a) one or more isocyanate functional polyether based prepolymers; b) one or more isocyanate functional polyester prepolymers wherein the one or more polyesters used to prepare the prepolymers havin...
09/05/2006
7056966Liquid benzoate ester compositions and aqueous polymer compositions containing same as plasticizers
The addition of at least 20 weight percent of at least one member of a specified class of monobenzoates to at least one member of a specified class of dibenzoates that freeze at 28° C. or above results in a mixture that is both a liquid at this temperature and an u...
06/06/2006
7053142Plasticized polyurethanes for use in golf balls
A golf ball comprising a core and a cover layer, wherein at least one of the core or cover layer comprises a plasticized polyurethane composition comprising at least one polyurethane and at least one plasticizer. ...
05/30/2006
7041715Plastisol composition and molded object and article each obtained therefrom
A plastisol composition comprising (A) polymer fine particles comprising a polymer (a1) which undergoes a chemical reaction upon heating whereby it is converted from incompatibility to compatibility with a plasticizer (B), (B) a plasticizer, and (C) a reactive compo...
05/09/2006
7041368High speed spinning procedures for the manufacture of high denier polypropylene fibers and yarns
Improvements in permitting greater efficiency for high denier polypropylene fiber and yarn production are provided. Generally, spinning speeds are limited for polypropylene fibers and yarns as such materials tend to break easily upon exposure to excessively high ten...
05/09/2006
7037583Functionalized zirconium oxide particles
Metal oxide nanoparticles having at least some surface acid sites functionalized with an adhesion promoter and at least some surface acid sites functionalized with a coupling agent. The nanoparticles are useful in forming composites comprising photopolymerizable mat...
05/02/2006
7024722Fixing device for a windscreen wiper system
The invention concerns a fastening for a windshield wiper system on a vehicle body, in particular for motor vehicles, whereby the windshield wiper system is composed of a premanufactured assembly having at least one fastening site arranged on it. It is provided that...
04/11/2006
7004439Mounting bracket including impact release safety mechanism
A mounting bracket including an impact release mechanism for use in connection with helmet-mount lights and other devices. In one embodiment, the mounting bracket is a two-piece assembly comprising a base plate, an upright bracket configured to detach from the base ...
02/28/2006
6998081Method of producing low-shrink polypropylene tape fibers
Improvements in preventing heat- and moisture-shrink problems in specific polypropylene tape fibers are demonstrated herein. Such fibers are manufactured through the initial production of polypropylene films or tubes which are then slit into very thin, though flat t...
02/14/2006
6982295Plasticizers from less branched alcohols
Less branched C13 alcohols are used to provide plasticizer esters particularly suitable for high temperature applications such as wire and cable insulation. ...
01/03/2006
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