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Document Title |
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7615168 |
Flame retardants and flame retarded polymers
There is presented a new flame retardant composition comprising a brominated aromatic composition and a butyl substituted phenyl phosphate.
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7294655 |
Coating composition for thermoplastic resin particles for forming foam containers
Expandable or pre-expanded thermoplastic particles, e.g. polystyrene particles, used to form foam containers e.g. cups, bowls, are coated with a coating composition comprising a liquid part...
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7230036 |
Foam insulation made with expandable microspheres and methods
A polyurethane and/or polyisocyanurate foam is made using expandable microspheres which encapsulate a primary blowing agent. By expanding during the foam making process, the microspheres function...
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7222380 |
Tear resistant gels, composites, and cushion articles
SEEPS gel and gel foam molded shape articles for use in medical and sport health care, such use include therapeutic hand exercising grips, dental floss, crutch cushions, cervical pillows, bed wedge...
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7173068 |
Thermoplastic foam and method for production thereof
A thermoplastic foam is provided which contains a thermoplastic resin and a layered silicate and in which foam cells and the layered silicate are evenly and finely dispersed. A volume-expansible...
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6967221 |
Hollow filler-containing silicone rubber and method of production
A silicone rubber is produced by curing a silicone rubber composition which includes (A) a curable organopolysiloxane composition and (B) at least one hollow organic resin filler whereby the filler...
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6946496 |
Artificial soil
An artificial soil includes a plurality of foam plastic fragments. A gel coating is disposed about substantially each of the fragments. Minerals are disposed within the gel coating.
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6890965 |
Foamed composites and methods for making same
Foamable compositions are provided including a polymeric component, an encapsulated foaming component in an amount effective in foaming the foamable composition and a wood component in an amount...
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6890964 |
Homopolymerized epoxy-based form-in-place material
A two-component foam-in-place structural material for producing a foamed product. The first component of the system includes an epoxy-based resin preferably formulated with a physical blowing agent...
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6884507 |
Use of high modulus, impact resistant foams for structural components
The present invention provides tough, high modulus, low density thermoset polyurethane compositions which are useful in general as, for example, cast structural materials and in a preferred...
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6872755 |
Resilient cushion and method of manufacture
A method for making a resilient material includes providing a particulate polymer, discrete pieces of foam, a foaming agent and a plasticizer. The polymer, foam pieces and plasticizer are mixed and...
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6864297 |
Composite foam made from polymer microspheres reinforced with long fibers
Composite foam based on expandable microspheres reinforced with fibers is described. Also disclosed are methods of making microsphere foam reinforced with fibers and methods of use thereof. The...
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6821418 |
Surface modification of a porous polymer monolith and products therefrom
A process is provided for modifying a porous polystyrene monolith to render its internal pore surfaces grafted with alkyl groups, preferably of at least four carbon atoms, which includes the step...
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6787579 |
Two-component (epoxy/amine) structural foam-in-place material
The present invention relates to methods, materials, and products for forming a foamed product, comprising the steps of combining an epoxy-based component with an amine-based component. The epoxy...
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6730710 |
Rubber composition for tire and process of production thereof
A rubber composition comprising 100 parts by weight of a diene rubber and 0.5 to 20 parts by weight of a foaming agent-containing resin containing 5 to 65% by weight of a chemical foaming agent,...
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6727290 |
Process of making rigid polyurethane foam
In a process of generating a polyurethane foam by forming a mixture including isocyanate and polyol reactants, catalyst, and blowing agent, which mixture reacts exothermically to yield a rigid...
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6720361 |
Foamable thermoplastic elastomer composition and method of producing the same
It is an object of the present invention to provide a foamable thermoplastic elastomer composition which produces a stable foam. The present invention provides a foamable thermoplastic elastomer...
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6713520 |
Foams and methods for making the same
A foam profile prepared by a process comprising the steps of foaming a thermoplastic vulcanizate, where the thermoplastic vulcanizate is prepared by a process comprising the step of dynamically...
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6706776 |
Syntactic foams with improved water resistance, long pot life and short demolding times
This invention relates to syntactic foams comprising the reaction product of a liquid diphenylmethane diisocyanate component, with an isocyanate-reactive component, a filler having a density of...
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6663948 |
Additive comprising porous calcium phosphate for synthetic resins, and synthetic resin composition
An additive for synthetic resins is provided which comprises composite particles obtained by depositing a calcium phosphate compound (R) on support particles (M) of a petaloid porous structure. The...
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6605650 |
Process of making lightweight, rigid polyurethane foam
In a process generating a polyurethane foam by forming a mixture including isocyanate and polyol reactants, catalyst, and blowing agent, which mixture reacts exothermically to yield a rigid...
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6593381 |
Uniformly dense polymeric foam body
A method for providing a uniformly dense polymer foam body having a density between about 0.013 g/cm 3 to about 0.5 g/cm 3 is disclosed. The method utilizes a thermally expandable polymer...
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6589444 |
Process for separating water from chemical mixtures
The present invention relates to novel compositions of drying agents of superabsorbent polymers, molecular sieves and mixtures thereof and binders of polyurethane foam, polyisocyanurate foam and...
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6569225 |
Breathable barrier films containing cavated fillers
A breathable, stretch-thinned barrier film having improved strength, processability and/or breathability is formed from a mixture of a thermoplastic polymer and cavated filler particles such as...
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6552095 |
Laminate, method for producing the same and thermoplastic foam adhesive
A laminate comprising a pair of thermoplastic resin members having fluctuation of clearance between the adhesion surfaces thereof, and a thermoplastic material foam layer which adheres the pair of...
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6550508 |
Rubber composition for tire tread having high performance on ice and pneumatic tire using the same
A rubber composition for a tire tread, or a pneumatic tire using the same in a tire tread portion, wherein the tread portion contains a diene rubber; and carbon black and/or silica; and a...
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6506331 |
Method for the preparation of low specific gravity silicone rubber elastomers
The primary curing step of molding a heat curable silicone rubber composition loaded with a hollow filler of organic resin under such conditions that the hollow filler is not broken, is followed by...
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6498199 |
Resilient cushion composition
A method for making a resilient material includes providing a particulate polymer, discrete pieces of foam, a foaming agent and a plasticizer. The polymer, foam pieces and plasticizer are mixed and...
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6498198 |
Fill for pillows and cushions
A fill for cushions that includes a quantity of resilient beads and a quantity of gelatinous particles. The resilient beads are deformable and have shape memory. The gelatinous particles are...
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6479559 |
Chlorinated vinyl chloride resin composition for siding extrusion molding and siding molded article using the same
There is obtained a chlorinated vinyl chloride resin composition from which a siding molded article having good appearance and excellent heat resistance, impact resistance and weatherability is...
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6479065 |
Process for the preparation of polymer-based sustained release compositions
The invention relates to a sustained release composition and methods of forming and using said composition for the sustained release of biologically active agent. The sustained release compositions...
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6476087 |
Method of manufacturing syntactic foam
A method of manufacturing syntactic foam is disclosed which includes the steps of combining a polymer, microspheres and a solvent to form a slurry. At least a portion of the solvent is removed...
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6461550 |
Method for forming a uniformly dense polymer foam body
A method for providing a uniformly dense polymer foam body having a density between about 0.013 g / cm 3 to about 0.5 g / cm 3 is disclosed. The method utilizes a thermally expandable polymer...
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6451876 |
Two component thermosettable compositions useful for producing structural reinforcing adhesives
A two part system for producing structural reinforcing adhesives is provided wherein one component containing epoxy resin is combined with a second component containing a specified curative system....
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6451865 |
Foam composition comprising oil, thermoplastic elastomer and expandable particles
A foam and pre-foam production process, and a foam and a pre-foam is described. The process comprises the steps of: forming a pre-foam composition comprising oil(s), thermoplastic elastomer(s) and...
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6444713 |
Foaming compositions and methods for making and using the compositions
A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions and...
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6444594 |
Airbag coatings providing improved thermal resistance
This invention relates to novel airbag coating compositions and systems comprising heat-expandable microspheres that provide effective insulation for the target airbag fabric during exothermic...
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6376565 |
Implements comprising highly durable foam materials derived from high internal phase emulsions
Described are implements made from a durable HIPE foam material. The HIPE foam has a Toughness Index of at least 75 where the Toughness Index relates properties related to durability (e.g.,...
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6376564 |
Storage-stable compositions useful for the production of structural foams
Foamable compositions based on epoxy resins which exhibit good shelf life are obtained through the use of specific blowing agent and curing accelerator systems. The blowing agent system contains...
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6365640 |
Silicone rubber sponge composition and sponge articles therefrom
A silicone rubber sponge composition, a silicone rubber sponge, and a process for making a silicone rubber sponge. The silicone rubber sponge composition comprises (A) 100 parts by weight of an...
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6335387 |
Insulating sleeve compositions containing fine silica and their use
This invention relates to insulating sleeve compositions comprising (1) a major amount of hollow aluminosilicate microspheres, and (2) fine silica. The sleeve compositions are used to form sleeve...
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6333364 |
Silicone rubber compositions
A silicone rubber composition comprising (A) 100 parts by weight of a heat curable organopolysiloxane composition, (B) 0.1-30 parts by weight of unexpanded or expanded organic resin-base...
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6316509 |
Process for reuse of vulcanized rubber
The invention relates to a thermoplastic material made from (a) recycled rubber particles, (b) expandable microspheres and (c) a thermoplastic resin other than (b) or (c).
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6300384 |
Silicone rubber sponge composition
A silicone rubber sponge composition, a silicone rubber sponge, and a process for production thereof. The silicone rubber sponge composition, comprises (A) 100 parts by weight organopolysiloxane...
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6300383 |
Silicone rubber sponge composition, silicone rubber sponge, and process for making the sponge
A silicone rubber sponge composition, a silicone rubber sponge, and a process for making the silicone rubber sponge. The silicone rubber sponge composition comprises (A) 100 parts by weight...
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6297291 |
Liquid silicone rubber composition of low specific gravity
The present invention is a low-specific-gravity liquid silicone rubber composition comprising (A) 100 parts by weight of diorganopolysiloxane which is liquid at room temperature and contains at...
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6286585 |
Sleeve mixes containing stabilized microspheres and their use in making riser sleeves
This invention relates to exothermic and insulating sleeve mixes comprising (1) a sleeve composition comprising stabilized hollow aluminosilicate microspheres, and (2) a chemically reactive binder....
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6284809 |
Thermally insulating syntactic foam composition
A syntactic foam composition is formed from a resin binder containing microspheres and minispheres and having a thermal conductivity less than 0.120 watts/meter° K.
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6279652 |
Heat insulation compositions and methods
The present invention provides heat insulation compositions and methods. The compositions are basically comprised of an epoxide containing liquid, an insulating material and an epoxide hardening...
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6271271 |
Method for obtaining foamed organosilicon compositions
Method for obtaining the foamed organosilicon compositions, involving mixing of organosiloxane rubber (OR), organosilicon joining agent (JA) and modifier (M). Agents acting like (OR) are...
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