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Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

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Class 525/92B - Solid polymer derived from a lactam; from an amino carboxylic acid or derivative; from a polyamine and a polycarboxylic acid or derivative


Subclass of Class 525 - Synthetic resins or natural rubbers -- part of the class 520 series
No. of patents: 290
Last issue date: 12/20/2011


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NumberTitleIssue Date
8080613Process for the preparation of polyolefin nanocamposites
The instant invention discloses a process for the preparation a polyolefin nanocomposite which comprises melt mixing a mixture of a polyolefin, a filler and a non-ionic surfactant. ...
12/20/2011
7960473Thermoplastic resin composition, production method thereof, and molded article
A thermoplastic resin composition includes a thermoplastic resin (A) and a reactive functional group-containing resin (B), which has a specific structure in the morphology of the resin composition observed by transmission electron microscopy tomography, and the rela...
06/14/2011
7875677Micellar drug delivery systems for hydrophobic drugs
This invention provides compositions comprising a hydrophobic drug, a biocompatible micelle forming polymer, and a biocompatible low molecular weight, water-soluble polymer. Also provided are devices for injection of such compositions and for the use of such composi...
01/25/2011
7855251Impact-modified polyamide compounds
A tri-block copolymer is disclosed for use as an impact modifier in polyamide compounds also containing a compatibilizer, preferably also having reinforcing organoclay exfoliated and dispersed therein. The tri-block copolymer comprises an aromatic monomer, an olefin...
12/21/2010
7723435Fuel barrier single-layered structure and multi-layered shaped article
The single-layered structure of the invention comprises (A) 50 to 97% by weight of a polyolefin, (B) 2 to 45% by weight of a polyamide resin comprising a diamine component and a dicarboxylic acid component and (C) 1 to 45% by weight of a modified polyolefin and/or s...
05/25/2010
7407694Block copolymer
The present invention relates to a block copolymer (A) including a (meth)acrylic polymer block (a) and an acrylic polymer block (b). The (meth)acrylic polymer block (a) is preferably copolymerized with a monomer having a functional group having high cohesive force, ...
08/05/2008
7393895Forming concentrate of poly(arylene ether), thermosetting resin and compatibilizer
A method of forming a poly(arylene ether)-containing solid concentrate is described. The method includes blending a poly(arylene ether), a thermosetting resin, and a compatibilizing agent in the presence of a solvent to form a homogeneous solution, and removing the ...
07/01/2008
7368503Compatibilized blends of biodegradable polymers with improved rheology
This invention relates to a blend of biodegradable polymers comprising: (A) about 5% to about 95% by weight of at least one flexible biodegradable polymer (A) having a glass transition less than about 0° C., (B) about 5% to about 95% by we...
05/06/2008
7358292Relay block
The present invention provides a relay block inhibited from occurrence of melt wrinkles and considerably inhibited from deformation of thin wall portions. That is, the present invention provides a relay block obtained by molding a resin composition which contains a ...
04/15/2008
7357733Golf ball with vapor barrier layer and method of making same
A golf ball with at least one moisture vapor barrier layer is disclosed. The moisture vapor barrier layer is formed from a composition comprising a filler dispersed in a liquid or solven-born polymer of multi-olefin, iso-olefin, or a combination thereof. ...
04/15/2008
7358306Curable polyurethanes
Curable (per)fluoropolyether polyurethanes obtained by reaction in a first step of a) (per)fluoropolyether diols having a number average molecular weight from 2,000 to 5,000; with b) diisocyanates of formula OCN—R—N...
04/15/2008
7326748Thermoplastic composition
The subject invention discloses a thermoplastic composition which is comprised of a blend of a thermoplastic resin and an elastomer, wherein said thermoplastic resin is selected from the group consisting of polyphenylene ether and polystyrene, wherein said elastomer...
02/05/2008
7323513Fuel barrier thermoplastic resin composition and shaped article
The thermoplastic resin composition of the invention comprises (A) 50 to 97% by weight of a polyolefin, (B) 2 to 45% by weight of a polyamide resin comprising a diamine component and a dicarboxylic acid component and (C) 1 to 45% by weight of a modified polyolefin a...
01/29/2008
7309736Acrylic block copolymer and thermoplastic resin composition
The present invention provides a novel acrylic block copolymer rich in flexibility and excellent in mechanical strength, moldability, oil resistance, heat resistance, thermal decomposition resistance, weather resistance, and compression set, and further rich in reac...
12/18/2007
7282535Thermoplastic resin composition
A thermoplastic resin composition comprising a thermoplastic resin (a) and a block copolymer (b) containing a methacrylic polymer block (A) and an acrylic polymer block (B). ...
10/16/2007
7264868Overmolded grip
The present invention discloses an article of manufacture comprising a soft thermoplastic elastomer composition overmolded onto a hard substrate, wherein the soft thermoplastic composition includes (a) 5 to 60 parts by weight of a thermoplastic resin, (b) 5 to 70 pa...
09/04/2007
7262253Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolidone) block copolymers
The instant invention provides a two-step polymerization process for preparing amphiphilic poly(N-vinyl-2-pyrrolidone), (PVP)-block-polyester copolymers and other diblock and triblock copolymers consisting of PVP as one block. The block copolymers of the invention c...
08/28/2007
7256238Modified block copolymer
A second-order modified block copolymer which can be obtained by reacting a first-order modified block copolymer with a second-order modifier, wherein the first-order modified block copolymer comprises a base block copolymer and a functional group-containing first-o...
08/14/2007
7253232Thermoplastic compositions with enhanced melt flow and compatibility
The instant invention relates to a composition of a thermoplastic polymer and a triblock-copolymer or grafted comb copolymer, with enhanced melt flow during processing. Further aspects of the invention are the triblock-copolymers or grafted comb polymers itself, a m...
08/07/2007
7247366Masking material
The object of the present invention is to provide a masking member which has good heat resistance and can be used repeatedly. To attain this object, the present invention provide a masking member made of a polymer alloy including one or more kinds of engineer...
07/24/2007
7241403Method for making a conductive thermoplastic composition
PROBLEM TO BE SOLVED: To provide a production method for a thermoplastic resin composition, composed of a polyphenylene ether and a polyamide, having an electric conductivity, and excellent in balance of fluidity and impact strength, by producing with a specific pro...
07/10/2007
7223815Polylactic acid composition containing modifier
A modifier for a polylactic acid comprising a block polymer (C) having a polymer block (A) satisfying relationship (1): 7.80≦σ/ρ
05/29/2007
7217765Styrenic polymer composites
A composite composition is disclosed that comprises the reaction product of a mixture of a styrenic polymer, as defined herein, a polar component having nucleophilic functional groups, and from 0.5 to 10 wt % of a compatibilizer having the formula: Ry...
05/15/2007
7217763Acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof
The present invention relates to acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof, and particularly to acrylonitrile-butadiene-styrene copolymer transparent resin having superior...
05/15/2007
7211308Formation of multilayer sheets containing PCTFE and COC for blister packaging applications
Multilayer sheets and films are provided that include a layer of a fluoropolymer material and a layer of a thermoplastic polymer material. More particularly, an adhesive material and multilayered structures formed therewith are provided in which a layer of a fluorop...
05/01/2007
7211623Synthetic plastic material and a method of making thereof
A method of producing a synthetic polymer blend comprising steps of (i) blending a styrene-butadiene-styrene thermoplastic elastomer (SBS) with a compatibilizer selected from the group consisting of polybutadiene grafted polystyrene resin (HIPS), styrene-hydrogenate...
05/01/2007
7199191Impact modifier compositions with improved flowability
Physical blends of solid particulates of chlorinated polyolefins and elastomeric ethylene copolymers yield a blended product with anti-blocking characteristics superior to that defined by the weight proportion-based linear interpolation of either blend component. Th...
04/03/2007
7182886Poly (arylene ether)/polyamide composition
A composition comprises an impact modifier and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprisin...
02/27/2007
7166243Reinforced poly(arylene ether)/polyamide composition
A composition comprises greater than or equal to 20 weight percent glass fiber, based on the total weight of the composition, and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid unit...
01/23/2007
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
7153905Hyperbranched dendron and methods of synthesis and use thereof
Hyperbranched dendron (HD) polymers are synthesized using low molecular weight polyethyleneimine (BPEI-L) as a core and used for gene delivery. The obtained polymers display low toxicity and efficient gene delivery at low nitrogen-to-phosphate (N/P) ratios. Using su...
12/26/2006
7150919Overmolded grip
The present invention discloses a thermoplastic elastomer composition which is comprised of (a) a thermoplastic resin selected from the group consisting of polyolefin resin, polyphenylene ether, and polystyrene, wherein the thermoplastic resin is present at a level ...
12/19/2006
7132063Poly(arylene ether)/polyamide composition
A composition comprises two or more impact modifiers and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units...
11/07/2006
7118691Poly(arylene ether)/polyamide composition
A composition comprises an impact modifier and a compatibilized blend of a poly(arylene ether) and an aliphatic-aromatic polyamide. The polyamide is composed of dicarboxylic acid units comprising 60 to 100 mol % of terephthalic acid units and diamine units comprisin...
10/10/2006
7115150Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
Filter arrangements for mist removal include a barrier media, usually pleated, and treated with a deposit of fine fibers. Filter arrangements may take the form of tubular, radially sealing elements; tubular, axial sealing elements; forward flow air cleaners; reverse...
10/03/2006
7105600Polymer composition
A polymer composition obtainable by subjecting a particular crosslinkable polymer composition to dynamic crosslinking. The crosslinkable polymer composition contains. (a) a block copolymer comprising two or more polymer blocks of a vinyl aromatic compound and one or...
09/12/2006
7081496Vibration dampening compositions and methods thereof
The present invention relates to methods to improve the dampening characteristics of compositions and the improved compositions. The compositions made by the method comprises a polymer system selected from the group consisting of immiscible polymer blends, miscible ...
07/25/2006
7081499Electrical insulating material and method for fastening a shaped body
An electrical insulating material for use in electrical insulators, for example, for insulated electric wires such as internal wiring of electronic equipment, automobiles or the like, electrical insulating covers produced from the electrical insulating material and ...
07/25/2006
7064168AB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods
AnB block copolymers, wherein n is at least two, that include A blocks with poly(vinyl pyrrolidone) units and B blocks with urethane groups, urea groups, imide groups, amide groups, ether groups, ester groups, or combinations thereof, as well as medical d...
06/20/2006
7053145Fire-retardant resin composition and molded part using the same
There is disclosed a fire-retardant resin composition, which comprises: a thermoplastic resin component (A) comprising (a) a block copolymer mainly made of a vinyl aromatic compound and a conjugated diene compound as its constitutional components, and/or a hydrogena...
05/30/2006
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