| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 442141000 | Phosphorus containing | 29 |
| 20100015872 | METHOD OF PREPARING FLAME-RETARDANT POLYESTER FIBER AND FLAME-RETARDANT POLYESTER FIBER - The present invention provides a method of preparing a flame retardant polyester fiber that makes it possible to prepare a flame retardant polyester fiber having excellent shape stability while preventing a lumping phenomenon and reducing powder generation and discoloration during the preparing process of the flame retardant polyester fiber, and a flame retardant polyester fiber prepared therefrom. | 01-21-2010 |
| 20100093239 | Ethylene Diphosphinic Acids - The invention relates to ethylene diphosphinic acids and salts thereof of general formula A-P(O)(OX)—CR | 04-15-2010 |
| 20100190402 | PROCESS FOR THE PRODUCTION OF FLAME-RETARDANT VISCOSE FIBRES - The present invention relates to a process for the production in continuous of cellulose-based flame-retardant fibres or filaments and textile articles obtained therefrom, comprising the predispersion in water of an organophosphoric additive, the dosing and mixing of the aqueous predispersion in a solution of cellulose xanthogenate, the filtration of the mixed solutions and spinning in a regenerating and coagulation bath. | 07-29-2010 |
| 20110039467 | Ionic liquid flame retardants - The present invention relates to the use of ionic liquids as flame retardants. The compounds of the invention may be used as flame retardants in various materials without causing damage to the environment and or health of humans or animals. Ionic liquid flame retardants maybe applied alone or in combination with traditional flame retardants. Ionic liquid flame retardants can be applied to finish textile, plastic, leather, paper, rubber, or as wild fire flame retardants. | 02-17-2011 |
| 20110065347 | Flame retardant, cotton/thermoset fabrics - A flame retardant fabric wherein a flame retardant composition is applied to the fabric while the fabric is being stretched. Preferably the fabric is a blend of cotton and a thermoset. Carbon fibers may be included to impart anti-static properties. | 03-17-2011 |
| 20130260626 | FLAME RETARDED TEXTILE AND PROCESS FOR COATING TEXTILE - The present invention relates to solid phosphate ester, which can be used as a flame retardant in treatments for textile substrates. More specifically, the treatments for textiles substrates can be used as flame retardant formulations for application on textile fabrics while substantially maintaining the desired characteristics (aesthetic or textural properties) of the textile. The present invention thus further provides for articles having these phosphate ester formulations applied thereon, and of processes of applying them onto various textile substrates. | 10-03-2013 |
| 20150038036 | FLAMEPROOFING AGENT FOR FIBERS - A flameproofing agent for fibers which has high flameproofness and excellent physical properties (light resistance, heat resistance, texture), a process for manufacturing a flameproof fiber product and a flameproof fiber product. | 02-05-2015 |
| 20150072583 | CURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD AND PRINTED CIRCUIT BOARD - In the fields of printed wiring boards and circuit boards, a good glass cloth-penetrating property is exhibited and prepreg appearance is excellent. A cured product thereof exhibits good heat resistance. A phenolic resin is a phosphorus-atom-containing phenolic resin that has phosphorus-atom-containing structural portions (i) represented by structural formula (Y1) or (Y2) below and alkoxymethyl groups (ii) in an aromatic nucleus of a phenolic compound: | 03-12-2015 |
| 20160129666 | DOPO DERIVATIVE AND COMPOSITE OF EPOXY APPLIED IN HIGH-FREQUENCY SUBSTRATE - A composite, a high-frequency circuit substrate using the same and method thereof are discussed. The composite includes the following solid components: a DOPO (9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide) derivative compound of 10-70 wt %, a curing agent of 10-50 wt %, one or more epoxy of 10-90 wt % and an inorganic filling material of 10-40 wt %. The non-halogen low dielectric epoxy composite uses a high-purity DOPO (9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide) derivative as tiny particles dispersing in the composite. The crosslinking yield of the composite is not reduced, while the heat resistance and flame retardancy are increased. The prepreg and copper foil covered laminate for use in printed circuit board, made from the epoxy composite, has great dielectric property and high glass transition temperature (GTT), satisfying the need of high frequency in electronic signal transmission and high speed in data processing of the industry of copper covered printed circuit board. | 05-12-2016 |
| 442142000 | Phosphorus and nitrogen containing compound | 13 |
| 20090023351 | FLAME-RETARDANT RESIN COMPOSITION, PREPREG, RESIN SHEET, AND MOLDING - Provided is a flame-retardant resin composition that keeps flame-retardancy certainly without containing any halogen compound, which may cause the generation of a harmful material, and can simultaneously maintain the original property of the resin at a high level. | 01-22-2009 |
| 20090068907 | Flame-Retardant Metal-Coated Fabric and Gasket Comprising the Same for Electromagnetic Wave Shielding - A flame-retardant metal-coated fabric which not only has excellent electromagnetic wave shielding properties but has a high degree of flame retardancy without the necessity of containing a halogen compound or antimony compound. It is soft and suffers no deterioration of the metal coating even in long-term use. The flame-retardant metal-coated fabric comprises a metal-coated fabric and a flame-retardant coating layer formed on at least one side of the metal-coated fabric, the flame-retardant coating layer comprising a mixture (F) of the following components (A), (B), (C), (D) and (E):
| 03-12-2009 |
| 20090280706 | Method for Providing a Flame Retardant Finish of a Textile Article - A method of producing a textile article having a flame retardant finish comprising: providing a continuous supply of a textile substrate having a width; providing an array of digital nozzles over the width of the textile article; supplying a flame retardant formulation to the nozzles; and selectively dispensing the flame retardant formulation from the nozzles in a series of droplets to deposit a predetermined pattern of droplets on the substrate. | 11-12-2009 |
| 20100159764 | VEHICLE INTERIOR MATERIAL COATING COMPOSITION AND VEHICLE INTERIOR MATERIAL - A coating composition comprising 100 pbw as solids of a synthetic resin emulsion and 1-300 pbw of a non-halogen flame retardant in which phosphorus and nitrogen-containing non-halogen flame retardant particles are surface coated with a functional group-containing organosilicon resin is applicable to vehicle interior materials such as car seats, floor mats and ceiling members. | 06-24-2010 |
| 20110223824 | FLAME-RETARDANT COMPOSITIONS AND RELATED PROCESSES, FABRICS, TEXTILES, PLASTICS, AND ARTICLES OF MANUFACTURE - The invention relates to flame-retardant compositions and related processes, fabrics, and textiles. Flame retardant compositions of the invention are anionic, exhibit superior durability, have a solids content and particle size that is particularly advantageous for fabric and textile manufacturing, exceed the flammability standards imposed by NFPA Standard 701 or NFPA Standard 705, and prove non-toxic over prolonged periods of exposure. Significantly, flame retardant compositions of the invention incorporate, and are made by processes that use, ammonium polyphosphate. | 09-15-2011 |
| 20110275263 | FLAME RESISTANT TEXTILE MATERIALS - A flame resistant textile material comprises cellulosic fibers and inherent flame retardant fibers. The flame resistant textile material can be treated with one or more flame retardant treatments to impart flame resistance to the cellulosic fibers. | 11-10-2011 |
| 20120115381 | FLAME RETARDATION OF TEXTILES - The present invention discloses a flame retardant formulation comprising tetrabromobisphenol A bis(2,3-dibromo-propyl ether) (FR-720) particles in a liquid carrier, wherein the particle size of at least 50% of said particles (d50) is smaller than about 50 microns. Furthermore, the present invention discloses a flammable textile fabric, coated by a flame retardant film comprising FR-720 particles which are substantially homogeneously dispersed in or on the flammable textile fabric, and further of a process of preparing these flame retardant formulations and of a process of applying these formulations onto a flammable textile fabric. | 05-10-2012 |
| 20130122766 | CURABLE COMPOSITIONS - Embodiments of the present disclosure include a curable composition including an epoxy compound selected from the group consisting of aromatic epoxy compounds, alicyclic epoxy compounds, aliphatic epoxy compounds, and combinations thereof, a curing agent selected from the group consisting of novolacs, amines, anhydrides, carboxylic acids, phenols, thiols, and combinations thereof, and a phosphono-methyl-glycine. | 05-16-2013 |
| 20130252495 | FLAME RETARDANT COMPOSITION AND TEXTILE MATERIAL COMPRISING THE SAME - A flame retardant composition comprises a phosphorous-containing polymer. The phosphorous-containing polymer can be produced by first reacting a phosphonium compound and a nitrogen-containing compound to produce a precondensate compound and then reacting the precondensate compound with a cross-linking composition. The resulting phosphorous-containing intermediate polymer can then be oxidized to convert at least a portion of the phosphorous atoms in the polymer to a pentavalent state. A textile material comprises a textile substrate and a phosphorous-containing polymer, such as that described above. | 09-26-2013 |
| 20140045399 | FLAME RETARDANT FABRICS AND METHODS FOR MANUFACTURING THE SAME - Embodiments of the present invention use melamine-based resins as a pretreatment on fabrics and fabric blends in combination with phosphorus-based flame retardants to improve flame retardant performance, durability, and further promote char formation in a combustion zone of the fabric. | 02-13-2014 |
| 20150050855 | TREATED TEXTILE MATERIAL AND PROCESS FOR PRODUCING THE SAME - An article comprises a textile material and a flame retardant, phosphorus-containing polymer. The flame retardant, phosphorus, containing polymer can be present in the form of a plurality of microprotuberances. The flame retardant, phosphorus, containing polymer can contain a relatively low amount of residual hydroxyalkyl groups bonded to the phosphorus atoms in the polymer. A process for producing a treated textile material is also provided. | 02-19-2015 |
| 20150118931 | FLAME RETARDANT PRECURSORS, POLYMERS PREPARED FROM SUCH PRECURSORS, AND FLAME RESISTANT FABRICS TREATED WITH SUCH POLYMERS - A composition comprises at least one condensed phosphorus compound. The condensed phosphorus compound is produced by reacting together in a condensation reaction a nitrogen compound and a phosphonium compound. A phosphorus-containing polymer is produced by reacting in a condensation reaction a hydroxyalkylphosphonium compound to produce an intermediate polymer and then oxidizing phosphorus atoms in the intermediate polymer to yield a polymer comprising phosphine oxide groups. | 04-30-2015 |
| 20160159107 | FABRIC PRINT MEDIUM - A fabric print medium containing a fabric base substrate and a coating composition applied to the fabric base substrate. The coating composition includes a non-halogenated flame retardant agent having phosphorous-containing ingredient and nitrogen-containing ingredient at a 1:1 ratio, a water-soluble polymer binder and a water-soluble high-valence metal complex. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material. | 06-09-2016 |
| 442143000 | A phosphorus containing compound and a nitrogen containing compound | 4 |
| 20100210162 | 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 softening agent) and then curing the treated fabric to durably affix the flame retardant to the fabric. In many cases, it may be desirable to subject the treated fabric to mechanical face finishing to increase softness. Optionally, stain release agents, soil repellent agents, permanent press resins, and the like may be added to the bath of flame retardant chemicals, eliminating the need for one or more additional manufacturing processes. Alternately, soil repellent agents may be applied to only one side of the treated fabric after the application of the flame retardant chemicals. The present fabrics exhibit improved performance and tear strength, even after repeated launderings, as compared to conventionally treated fabrics. | 08-19-2010 |
| 20100233925 | Composition and Method - A flame-retardant composition comprising a first component selected from a phosphorous-containing acid or a salt of a phosphorous-containing acid and a second compound selected from an isocyanic acid, an isocyanic acid precursor, a cyanate salt, a thiocyanate salt or isothiocyanate precursor, dicyandiamide, cyanamide or carbodiimide precursor. | 09-16-2010 |
| 20110092119 | FLAME RESISTANT TEXTILE - A flame resistant textile is provided. The textile is a sateen weave fabric containing cellulosic fibers, where the sateen weave fabric has a thickness of at least 19.5 mils, a thickness of at least 25 mils after 3 home washes at 120° F., an air permeability of at least 60 cfm, and a weight of less than about 7 oz/yd | 04-21-2011 |
| 20110275264 | DURABLE FLAME RESISTANT FABRICS - Provided is a flame resistant fabric comprising a fabric substrate comprising cellulosic fibers and thermoplastic fibers, and a finish applied to the fabric substrate comprising a tetrahydroxymethyl phosphonium salt or a condensate thereof, a cross-linking agent, a brominated compound, and optionally a melamine resin. Also provided are methods of preparing the flame resistant fabric. | 11-10-2011 |
| 442144000 | Phosphorus and halogen containing compound | 3 |
| 20090325441 | FLAME RETARDED TEXTILE PRODUCTS AND A METHOD OF MAKING THE SAME - Textile products having a flame retarded coating wherein the flame retarded coating contains a flame-retarding agent. | 12-31-2009 |
| 20110212658 | FIRE RETARDANT FABRIC - The invention relates generally to fabrics and, more particularly, to a fire retardant fabric for covering articles to provide fire retardancy or resistance to open flame ignition sources and the use of said fabrics in open flame resistant mattresses, mattress foundations, upholstered furniture article and other articles filled with resilient cushioning materials that are rendered resistant to open flame and smoldering ignition sources by a consumer/end-user. | 09-01-2011 |
| 20110306258 | FLAME RETARDATION OF TEXTILES BY HALOGENATED ARYL PHOSPHONATES - The present invention discloses novel halogenated flame retardant formulations that effectively flame retard textiles at low binder and/or the flame retardant synergist contents, novel modes of application thereof on textiles, and flame-retarded textile fibers and fabrics which are treated by these formulations. | 12-15-2011 |
