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| Number | Title | Issue Date |
| 8012891 | Flame resistant fabrics and process for making A process for imparting flame resistance and the flame resistant fabrics produced by such process are provided. The process for imparting flame resistant properties involves treating a target fabric with one or more flame retardant chemicals (and, preferably, a soft... | 09/06/2011 |
| 7208429 | Fibrous structures comprising a nonoparticle additive Fibrous structures having an additive, more particularly finished fibrous structures having a nanoparticle solid additive, and/or sanitary tissue products including such finished fibrous structures, are provided. ... | 04/24/2007 |
| 6559078 | Flame retardant for mesh sheets and flameproof mesh sheet comprising the same A flame retardant suitable for use in mesh sheets comprising a polyolefin resin aqueous dispersion having a resin solid content of 25-75 wt %, 40 to 130 parts by weight of an ammonium polyphosphate compound based on 100 parts by weight of said polyolefin ... | 05/06/2003 |
| 6340645 | Intumescent laminates with high heat transfer resistance Intumescent laminate with high heat transfer resistance composed of a glass-fiber web or glass-fiber fabric each of which has been coated with a four-component intumescent composition comprising a) a phosphate compound, b) a melamine compound, c) a polyol... | 01/22/2002 |
| 6316532 | Flame retardant for mesh sheets and flameproofed mesh sheet A flame retardant composition suitable for mesh sheets comprising 1.5 to 15 parts by weight of red phosphorus, 5 to 50 parts by weight of melamine sulfate, 40 to 150 parts by weight of a metal hydroxide, and a polyolefin-based resin aqueous dispersion hav... | 11/13/2001 |
| 6153544 | Flame inhibitor composition and method of application A flame retardant composition for treating a high pulp content nonwoven web is provided. The flame retardant composition includes soluble solids formed from inorganic salts, such as ammonium polyphosphate and sulfur. The TGA range of such soluble solids i... | 11/28/2000 |
| 5942006 | Process for the flame-retardant treatment of textiles A process for the flame-retardant treatment of a cellulosic fabric by impregnating a fabric with an aqueous solution of a tetrakis (hydroxyorgano) phosphonium (THP) and then at least partially drying it. The partially dried impregnated fabric is passed at... | 08/24/1999 |
| 5912196 | Flame inhibitor composition and method of application A flame retardant composition for treating a high pulp content nonwoven web is provided. The flame retardant composition includes soluble solids formed from inorganic salts, such as ammonium polyphosphate and sulfur. The TGA range of such soluble solids i... | 06/15/1999 |
| 5837621 | Fire resistant glass fiber mats Fire resistant glass fiber products are produced by coating the glass fibers with at least one nitrogen containing compound and at least 10 weight percent of at least one boron containing compound, drying the glass fibers and curing a binder that is in th... | 11/17/1998 |
| 5759207 | Flat duck greige fabrics suitable for processing into flame resistant fabrics with low shrinkage Improved flat duck griege cotton/thermoplastic fiber blend fabrics have been discovered which are suitable for processing into flame resistant fabrics with low laundry shrinkage while maintaining high resistance to molten metal.... | 06/02/1998 |
| 5468545 | Long wear life flame-retardant cotton blend fabrics Flame-retardant treated cotton/thermoplastic fiber blend fabrics have been discovered which have extended wear life and retain their flame-retardant treatment for the life of the garment.... | 11/21/1995 |
| 4443903 | Composite upholstered furniture or mattress assembly with flame retardant-smolder resistant textile backcoated fabric layer The invention provides a process for rendering textiles or barrier fabric material flame retardant and smolder resistant with a flame retardant and smolder resistant composition comprised of an aminophosponate ester in combination with a thermosetting, ni... | 04/24/1984 |
| 4215172 | Novel resinous coating compositions A method of preparing a resinous system, and the resinous system produced by the method is described wherein about 65-80 moles of an aldehyde such as formaldehyde, about 15-25 moles of catalyzing inorganic acid, optionally, about 3-7 moles of an alkanolam... | 07/29/1980 |
| 4123574 | Process for flame retarding cellulosics An improved process for imparting durable flame retardancy to textile materials wherein said material is impregnated with a solution having a poly(hydroxymethyl) phosphonium cation content of from about 10 to about 60 percent by weight, dried to a moistur... | 10/31/1978 |
| 4110509 | Process for imparting flame resistance to cellulosic textile materials and cellulosic materials obtained thereby A process and product obtained thereby are disclosed wherein a cellulosic textile material is impregnated with an aqueous solution of a condensation product of tetrakis(hydroxymethyl)phosphonium sulfate and urea, partially dried, impregnated with a thicke... | 08/29/1978 |
| 4068026 | Process for flame retarding cellulosics An improved apparatus and process for imparting durable flame retardancy to textile materials wherein said material is impregnated with a solution having a poly(hydroxymethyl) phosphonium cation content of from about 10 to about 60 percent by weight, drie... | 01/10/1978 |
| 4063884 | Durably flame proofed textile materials Normally flammable fabrics, such as fabrics composed of polypropylene and polyamides such as polycaproamides, poly(m-phenyleneisophthalamides) and the like which have been rendered flame proof by the intimate association therewith of a flame proofing amou... | 12/20/1977 |
| 3999941 | Process for the manufacture of polycondensation products containing phosphorus, the products and their use as flameproofing agents The subject of the invention is a process for the manufacture of polycondensation products from hydroxymethylphosphonium compounds, characterized in that at least one anhydrous tetrakis-(hydroxymethyl)-phosphonium salt or tetrakis-(hydroxymethyl)-pho... | 12/28/1976 |
| 3961110 | Treatment of organic textiles with adduct polymers and phenols Phosphorus- and nitrogen-containing polymers, solubilized by hydroxymethylphosphonium salts and formaldehyde, were allowed to react with phenol, alkyl substituted phenols, or halogen substituted phenols which contain one or more hydrogens ortho or para to... | 06/01/1976 |
| 3958061 | Composition for making textiles flame-proof and its application The present invention is concerned with the flame-proof finishing of textiles, and provide, a flame-proofing composition capable of giving stable emulsions in organic water-insoluble solvents. The composition comprises a salt of (a) guandine or salts ther... | 05/18/1976 |
| 3936562 | Fire retardant fabrics A process for rendering cellulose and cellulose containing fabrics fire resistant by first impregnating the fibers with an aminoplast resin and polymerizing the resin while the fibers are wet and swollen. Thereafter, the fabric is impregnated with tetraki... | 02/03/1976 |
