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7252868 |
Reinforced fibrous insulation product and method of reinforcing same
An insulation product, and method of making the same, is provided comprising a mat containing randomly oriented fibers bonded by a binder, the mat having first and second major surfaces and a pair...
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7199065 |
Non-woven laminate composite
The present invention provides non-woven laminate that is not subjected to final consolidation by a binder and the production thereof. The laminate includes at least one non-woven mat containing...
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7087296 |
Energy absorbent laminate
This invention provides multi-layered composites, laminates and composite joints in which at least one resin-impregnated, fiber-containing layer is joined or laminated to a core layer having a...
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6933252 |
Low boron containing microfiberglass filtration media
The present invention provides nonwoven glass composites formed from an essentially boron free glass wool and an essentially boron free chopped glass fiber, used as a reinforcing material. The...
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6893579 |
Insulation product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same
Insulating product based on mineral wool sized with a binder based on a phenol-formaldehyde resin, in which the binder comprises, as a mixture:
60 to 90 parts by weight of a...
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6638882 |
Fiber glass binder compositions and process therefor
The present invention relates to methods of preparing improved fiber glass compositions using an improved resin binder. The resin binder comprises an aqueous solution of a resole resin, a catalyst...
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6555489 |
Filter composite embodying glass fiber and synthetic resin fiber
A filter composite comprises a first layer of glass fibers having random orientation, and synthetic resinous fibers extending in close association with the glass fibers, the glass fibers having: ...
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6415573 |
Metal building insulation assembly
Metal building insulation includes a non-woven covering material over the top surface of a double layer of glass fiber, with a vapor retarder between the layers, protected by a porous film.
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6341462 |
Roofing material
Roofing material is improved by adhering to at least part of its lower surface a backing material consisting essentially of a fiber component and a binder component. Acceptable fibers include...
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6239050 |
Photocatalytic filter with fiber glass mat carrier
A matrix for use in a method of photocatalytically decomposing organic compounds in a fluid includes a fiber glass mat substrate carrying a photocatalytic material. The fiber glass mat is made of...
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6235657 |
Laminate with web and laid components
There are described a dimensionally stable laminate whose surfaces are formed by spunbonded webs and comprising at least two layers of spunbonded and at least one laid layer of reinforcing yarn,...
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6171984 |
Fiber glass based geosynthetic material
This invention relates to generally to geosynthetic materials which can be used for earthen reinforcement, and more particularly to a novel geosynthetic material exhibiting less strain under an...
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6093485 |
Fiber glass mat for laminating to foam, foam laminate precursor, foam laminate, and methods of making the mat and the foam laminate
A fiber glass mat especially useful for bonding to foam contains glass fibers and a "B" staged acrylic resin having a glass transition temperature above 45 degrees C., the method of making the mat,...
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6077795 |
Papermaking felts from irregular fibers
A fibrous papermaking felt for carrying a paper web through a paper making process includes a resilient layer of glass fibers and a fabric backing layer.
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5910458 |
Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same
The present invention provides a needled mat adapted to reinforce a thermosetting matrix material to form a composite, composites formed therefrom, and methods related thereto. The needled mat...
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5908689 |
Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same
The present invention provides a mat adapted to reinforce a thermosetting matrix material to form a composite, composites formed therefrom, and methods related thereto. The mat includes a primary,...
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5883024 |
Fibrous mat and mat-faced gypsum board
Disclosed are fibrous mat-faced gypsum boards with improved resistance to skin irritation and itching. The boards include a mat facing in which the fibrous portion thereof comprises both inorganic...
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5883023 |
Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same
A needled mat adapted to reinforce a thermoplastic matrix material to form a composite, the mat including: (a) a plurality of discontinuous glass monofilaments present in an amount ranging from at...
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5879802 |
Vehicle panel material
A vehicle panel material comprises a mixture of recycled, reground thermo-formable material and reprocessed headliner material which includes fibrous bats with polyester fibers, glass fibers and a...
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5872067 |
Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same
A needled mat adapted to reinforce a thermoplastic matrix material includes (a) a primary layer having a plurality of thermoplastic fibers in an amount greater than about 20 weight percent of the...
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5869413 |
Integration of asphalt and reinforcement fibers
A method for producing asphalt fibers includes supplying molten asphalt to a rotating asphalt spinner, centrifuging asphalt fibers from the asphalt spinner, and collecting the asphalt fibers. The...
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5851933 |
Method for making fiber glass mats and improved mats using this method
Methods for making nonwoven fibrous mats that produce superior tear strengths in roofing products, and the mats produced by the method, are disclosed. The mats comprise glass fiber bonded together...
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RE35984 |
Process for molding a fiberglass reinforced article
A process for producing fiberglass reinforced molded articles of superior surface quality involves preparation of a mat of glass fiber comprised of a majority of fibers having a diameter of less...
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5837620 |
Fiber glass mats and method of making
A fiber glass mat especially useful for bonding to wood contains glass fibers and a "B" staged resin, and the method of making the mat, are disclosed. A substantial portion of the resin binder can...
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5786082 |
Loose-fill insulation having irregularly shaped fibers
A loose-fill insulation product having irregularly shaped glass fibers is provided. The loose-fill insulation product shows improved recovery, lower thermal conductivity and requires lower product...
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5695848 |
Panel formed from molded fiberglass strands
A panel is formed from an expanded mat of fiberglass strands, a thermosetting resin binder is incorporated with these strands. When the panel is formed, it has a relief between the edges of the...
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5681640 |
Passive fire protection systems for conduit, cable trays, support rods, and structural steel
A passive fire protection system for the protection of conduits, cable trays, support rods, and structural steel against flame and heat in a severe total environment type fire such as a hydrocarbon...
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5584965 |
Method of producing a laminate of glass fiber non-woven fabric base material
Glass fiber for non-woven fabric base material of a laminate having a surface treated by sizing agent essentially comprising silane coupling agent and dispersing agent, and said silane coupling...
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5472776 |
Catalyzed asphalt binder for glass fibers
Glass fibers are coated with an asphalt emulsion wherein the coating is catalyzed with a Friedel-Craft catalyst. The preferred catalyst is ferric chloride. The coated glass fibers are especially...
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5354602 |
Reinforced silicon carboxide composite with boron nitride coated ceramic fibers
An improved fiber reinforced glass composite includes a boron nitride-coated refractory fiber in a matrix of a black glass ceramic having the empirical formula SiCxOy where x ranges from about 0.9...
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5178657 |
Binder and binder-based size for mineral fibers
A method of sizing insulating glass fibers, comprising: preparing glass fibers by a high temperature aerodynamic procedure in which glass fibers are drawn out by a gas current and collected in a...
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5141802 |
Chemically treated shapes, fillers and reinforcement for polymer matrices
Chemically treated glass shapes have a moisture-reduced residue of a chemical treating composition having: a first film forming polymer that is a thermoplastic polyester film forming polymer, a...
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5021289 |
Reinforced polymeric sheet material
Disclosed is glass fiber reinforced thermoplastic sheet material suitable for various compression molding applications. The glass fibers useful in this invention are described in detail, and the...
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4913956 |
Moldable fiber glass material
A high density moldable fiber glass material is disclosed. The glass fiber is coated with a powdered and liquid binder to form the material wherein the glass fiber is 45-90% and the binder is...
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4863780 |
Composites of stretch broken aligned fibers of carbon and glass reinforced resin
A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive...
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4735833 |
Curable fabric member
A latent curing fibre is produced by coating a glass fibre with an (optional) thermoplastic (polyamide) adhesion-promoting layer, a (preferably brittle) curing agent layer (e.g. styrene/maleic...
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4596737 |
Method for the treatment and production of glass fiber mats
A process for treating a glass fiber mat comprising contacting the surface of a cured mass of glass fibers with at least one latex polymer in such a manner as to thoroughly coat the surface of said...
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4532176 |
Fibrous material comprised of vermiculite coated fibers
A fibrous composite material in the form of individual fibres, sheets, layers or lightweight blocks comprising non-combustible fibres and lamellae of a layer mineral, a method for the manufacture...
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4528223 |
Composite fibrous product
Composite fibrous products such as composite cloth, composite strings, composite knitted goods, etc., produced by using combination yarns obtained by twisting one or more aromatic polyamide...
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4461804 |
Aqueous sizing composition for glass fibers for use in producing a mat
An aqueous sizing composition with a cationic lubricant, amide compound, and water soluble or dispersible polyol which is used to produce wet chopped sized glass fiber strands. The sized wet or...
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4455343 |
Aqueous treating composition for glass fiber strands used to produce mats for thermoplastics
An aqueous treating composition, treated glass fiber strands and glass fiber strand mat formed therefrom is provided that enables the production of glass fiber mat reinforced thermoplastic polymers...
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4374170 |
Room temperature cure polyester laminates
A new composition of matter comprises the product of the amassment of two or more arrays of glass roving or other suitable filaments, each of which array has been coated or impregnated with one of...
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4368232 |
Glass fiber mat and method of preparation thereof
A glass fiber mat is prepared by piling a strand formed by collecting a number of glass fibers on a conveyor in a non-oriented state by making the strand into contact with a rotating cylinder to...
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4358502 |
Glass fiber mat for reinforcing polyamides
A mat of randomly disposed multifilament glass strand of indefinite length bonded to each other within a binder consisting essentially of the dried residue of an aqueous dispersion of emulsified...
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4358501 |
Storage stable polyolefin compatible size for fiber glass strands
Continuous glass fiber forming packages with a sizing composed of a coupling agent, a stabilizer, a lubricant, a non-crosslinking film-forming polymer and a self-reactive crosslinking film-forming...
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4255485 |
Binder for glass fiber mat
An aqueous binder composition suitable for bonding glass fibers in a porous random mat comprises a phenol-formaldehyde-urea condensate, starch, an emulsified thermoplastic resin, dimer acid, an...
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4177313 |
Amine-modified lignosulfonate-extended phenol formaldehyde resins
An amine-modified lignosulfonate is formed from a water-soluble basic amine and a water-soluble lignosulfonate salt. The amine-modified lignosulfonate is incorporated into a phenol-formaldehyde...
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4052257 |
Method of producing glass mats
A size and dispersion system for, and a method for, the production of glass mats, the size comprising a methyl trimethoxysilane and a malto-dextrin, the dispersion system comprising a nonionic guar...
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3914499 |
Fiber reinforced elastomers
This invention is addressed to fiber-reinforced elastomeric products wherein the reinforcement fibers are in the form of a bundle of co-formed glass and synthetic organic fibers which are...
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3840426 |
GLASS FIBER TREATING COMPOSITION COMPRISING MICROCRYSTALLINE NYLON
This invention is addressed to the improvement in the bonding relationship of glass fibers with elastomeric materials in the manufacture of glass fiber-reinforced elastomeric products wherein...
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