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7153905 |
Hyperbranched 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...
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6926952 |
Anti-reflective polymer constructions and method for producing same
Articles, including free-standing films, comprising a base comprising a polymer layer having a major surface; and an anti-reflective stack optically coupled to the base that reduces the...
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6805962 |
Method of creating high-quality relaxed SiGe-on-insulator for strained Si CMOS applications
A method of forming a thin, high-quality relaxed SiGe-on-insulator substrate material is provided which first includes forming a SiGe or pure Ge layer on a surface of a first single crystal Si...
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6762003 |
Imaging member with amorphous hydrocarbon resin
The present invention relates to an imaging member comprising an imaging layer and at least one stiffening layer comprising a blend of polyolefin polymer and amorphous hydrocarbon resin. The...
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6485841 |
Bio-oil preservatives
The present invention is directed to bio-oil compositions, derived from fast pyrolysis of wood feedstocks, that exhibit properties of a preservative. The bio-oil may be used alone, in formulations...
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5993959 |
Binding tape paper and binding tape using the paper
A binding tape is constructed from a binding tape paper, an pressure sensitive adhesive layer formed on one side of the binding tape paper, and a release sheet stuck to the pressure sensitive...
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5935699 |
Lightweight composite material comprising hollow ceramic microspheres
The present invention relates to a lightweight composite material comprising: (a) hollow ceramic microspheres; (b) cement; (c) concrete admixture or additive; and (d) water. The...
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5908728 |
Recording paper, and image forming method employing the same
A recording paper formed mainly from a fibrous material with a cationic substance applied onto the surface thereof or impregnated therein contains a non-wood fiber at least. An image forming method...
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5906896 |
Rotary seal member coated with a chromium carbide-age hardenable nickel base alloy
A gas seal for rotary shaft applications in which at least a portion of a contact surface of one member of the seal that has relative motion with and in contact with a second member of the seal is...
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5756183 |
Microembossed paper, microembossable coating for paper substrates and a process for microembossing paper substrates
A microembossable coating for paper substrates containing: (i) a cross-linked sealing layer provided on the paper substrate, wherein the cross-linked sealing layer has a glass transition...
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5756197 |
Metal-pigmented composite media with selectable radiation-transmission properties and methods for their manufacture
Composite materials that can be used to block radiation of a selected wavelength range or provide highly pure colors are disclosed. The materials include dispersions of metal particles that exhibit...
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5756194 |
Enhanced water resistance of starch-based materials
Molded products made from gelatinized starch can be made water-resistant by coating with biodegradable polyesters such as poly(beta-hydroxybutyrate-co-valerate) (PHBV), poly(lactic acid) (PLA), and...
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5721027 |
Package possessing superior barrier properties
A package possessing superior tightness properties against gases, in particular oxygen gas, for the distribution of goods. The package, which, for example, may be a plastic bottle, has a coating...
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5721022 |
Disposable pan
Two types of disposable pans made from a paper sheet material by press means are disclosed, particularly designed to prevent its paper configuration from easily deforming and/or to prevent its...
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5658673 |
Microwave-sensitive article
An article which is sensitive to non-ionizing electromagnetic radiation in the radiofrequency radiation range, consisting essentially of a substrate, a layer of a binder material and a layer of...
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5601930 |
Decor sheet and decorative laminates prepared therefrom
A decor sheet for use in decorative laminates wherein the sheet is treated with a sizing agent to reduce its capacity for a laminating resin and enhance its opacity; in a preferred embodiment, the...
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5562974 |
Permanent paper
A permanent paper is disclosed which employs as a stock pulp slurry containing at least one kind of filler and aluminum sulfate, a hydrophobic modified rosin emulsion sizing agent and a...
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5527623 |
Aqueous emulsion and easily macerating moisture-proof paper
An aqueous emulsion comprising a copolymer comprising ethylene, vinyl chloride, and vinyl acetate and having a glass transition temperature of from -15° to 35° C., an emulsion of a rosin ester...
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5512378 |
Biodegradable starch based articles
Thin-walled biodegradable starch-based articles, particularly sheets of film including at least one first layer of polymeric material including starch and at least one second layer of hydrophobic...
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5508075 |
Packaging laminate with gas and aroma barrier properties
A layered material such as a packaging laminate for a packaging container possessing superior oxygen gas and aroma barrier properties. The packaging laminate comprises a first laminate unit and a...
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5358790 |
Method for reducing the water vapour permeability of paper
The invention relates to a method of reducing the water vapor permeability of a sheet of paper, which comprises the step of coating the paper sheet with a film of 5-30 g/sq.m. of a coating medium...
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5344484 |
Isocyanate bonded wood composite and method of manufacturing the same
An isocyanate bonded wood composite, such as a doorskin, comprising about 95% to about 99% by weight wood fiber, about 1% to about 4% by weight of an organic isocyanate and 0% to about 2% by weight...
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5213883 |
Decor sheet containing fibrets
A decor sheet for use in a decorative laminate comprising: bleached cellulose fibers; about 10 to 60% titanium dioxide; and about 1 to 20% cellulose acetate fibrets is described. The decor...
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5206044 |
Wrapper for preparing a rosin baked potato
A wrapper for preparing a rosin baked potato by wrapping a whole potato in a wrapper formed from a rosin impregnated absorbent cellulosic substrate laminated by rosin to a flexible sheet and...
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5139856 |
Plated ceramic or glass substrate having undercoat
A plated ceramic or glass substrate having a plated surface, wherein an undercoat is formed between the surface of the substrate and the plating film. The undercoat includes nitrogen and at least...
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5122410 |
Laminated packing material with gas and aroma barrier properties
A laminated material for the manufacture of packing containers with good gas and aroma barrier properties and or parts for such containers, and a method for the manufacture of the laminated...
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5008150 |
Photographic support with an undercoating layer on a resin coated base sheet
A photographic support having an undercoating layer on a resin coated base sheet, said undercoating layer comprising (a) a hydrophilic colloid, and (b) a special amphoteric surface active agent, or...
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4996812 |
Method of membrane application in roof construction
A composite roof structure, and a corresponding method of fabricating the structure, are disclosed which includes use of a layer of adhesive material (preferably a foamed, cellular adhesive such as...
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4990407 |
Ceiling tile composite
A construction of an element adapted to provide fire-resistant support for a relatively fragile and relatively heavy decorative glass member, the construction converting that element into a...
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4966815 |
Transfer sheet for applying a creative design to a fabric
A method for creating personalized, creative designs or images on a fabric such as a tee shirt or the like using a personal computer system. The design is first created by hand on the monitor...
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4830902 |
Paper object printed with ink and coated with a protective layer
Paper, and especially bank notes, printed with ink that contains micronized wax is coated with cellulose ester or ether. Thereby it becomes soil-repelling and its useful life-time increases...
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4822690 |
Violin finish and finishing method
A violin and a method for finishing a violin are provided. The violin comprises a plurality of coats of an alcohol based finish having a dye dissolved therein applied to the violin. At least one...
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4816073 |
Aqueous dispersions, a process for their preparation and the use of the dispersions as sizing agents
Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a...
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4551385 |
Method for printing cellulosic substrates using modified reactive siloxanes to form an oleophilic layer thereon and impregnating thereafter with an ink
Modified reactive siloxanes are chemically bonded directly to the surface of a cellulosic substrate to form an oleophilic layer of siloxane on the cellulosic substrate and a conventional ink...
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4544608 |
Method of manufacturing aqueous fortified rosin dispersion
A method of manufacturing an aqueous O/W dispersion of fortified rosin for use in the sizing of paper by mixing the same with water and a dispersing agent by first forming a dispersion of the W/O...
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4540635 |
Modified colophony rosins, a process for their preparation, their use and paper-sizing agents containing such modified colophony rosins
The colophony rosins which have been esterified with a tertiary amino alcohol are disclosed. These colophony rosins which are normally also reinforced with formaldehyde and/or an α,β-unsaturated...
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4521493 |
Fiber filter and stabilizer formulation
A resin-modified fiber filter formulation, fiber filter element, and method for improving dimensional stability, firmness and resiliency of a polyolefin fiber filter element comprised of crimped...
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4427744 |
Heat-activated pressure sensitive adhesive for bonding label stock to plastic film, metal foil and the like
A heat-activated pressure-sensitive adhesive which comprises an aqueous emulsion of finely divided solids comprising a rubber polymer, a resin and a plasticizer, which optionally contains urea, a...
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4362781 |
Flushable premoistened wiper
Pre-moistened wiper comprising a nonwoven web impregnated with a modified guar gum and wet with an aqueous lotion containing borate ions.
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4359507 |
Mixed ethylene and propylene carbonate-containing organic polyisocyanate adhesive binder composition
An adhesive binder composition is provided for the preparation of lignocellulosic composite molded articles such as flake or particle board, made from moldable compositions which comprises an...
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4329394 |
Surface-coated, unsize-pressed cellulosic sheet and method for making same
This invention provides a method for producing a novel, surface-coated, unsize-pressed cellulosic sheet, the cellulosic substrate thereof including at least 25% by weight of cedar fibers. The...
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4296179 |
Frangible bonding using blush lacquer
A frangible bonding system utilizes blush lacquer as the frangible link in a system for bonding a substrate to a surface, such as the surface of a cover layer. The system is particularly adapted...
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4254187 |
Paper plies impregnated with oil modified phenolic resole varnish
The invention relates to oil-modified phenolic resole varnishes particularly useful for impregnating paper laminates. Specifically, the invention relates to such compositions in which an economical...
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4248900 |
Internally coated tubular casing and process for the manufacture thereof
Disclosed is a packaging material, preferably a sausage casing, comprising a layer based on cellulose hydrate, having a coating on one surface, this coating comprising a mixture of chemically...
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4212920 |
Fireproofing composition comprising sodium silicate, gum arabic or other gum, and a water dispersible polymer selected from the class of epoxy polymers, natural latices and synthetic latices
Fireproofing composition comprising sodium silicate, gum arabic (or other gum) and a water dispersible polymer.
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4210692 |
Overlay sheet and wood laminate
The present invention relates to a novel sheet adapted to be adhered to and form the outer layer of a wood article, said sheet being made from a furnish comprising, for each 100 parts by weight,...
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4199646 |
Heat-activatable, pressure-sensitive adhesive tape or sheet
A heat-activatable, pressure-sensitive adhesive tape or sheet in which the pressure-sensitive, bonding function arises on heating, which comprises a backing material having thereon a layer of a...
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T983002 |
Dielectric coating compositions and recording sheets made therefrom
coating compositions useful as a dielectric layer for electrostatic recording sheet material are disclosed. The compositions comprise cellulose acetate butyrate having a butyryl content of from...
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4147831 |
Pressure-sensitive adhesive compositions
Pressure-sensitive adhesive compositions having improved adhesion characteristics in water comprising an elastomeric mixture consisting of natural rubber and polyisobutylene, a liquid plasticizer...
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4146031 |
Leader or trailer for a magnetic tape
This invention relates to a leader or trailer for a magnetic tape, which comprises a plastic support member, a coated layer consisting essentially of a pigment and binder on the surface of the...
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