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WO/2021/258199A1 |
The present application relates to flame retardant compounds of Formula (I) which are derived from vanillin and which comprise a phosphorus based flame retardant. The present application also relates to methods of using compounds of Form...
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WO/2021/257756A1 |
The present disclosure relates to a novel flame retardant and stabilizer additive composition for thermoplastic polymers, the additive composition including at least one phosphorus-containing flame retardant and at least one epoxide, as ...
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WO/2021/254993A1 |
The invention relates to: a process for producing oxa phosphaphenanthrene oxide acrylate monomers by phospha-Michael addition to acrylates, in which process oxa phosphaphenanthrene oxide is reacted with an α,ω-alkyldiol diacrylate in a...
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WO/2021/256351A1 |
Provided are: a phosphorus-containing phenol compound giving cured objects which are excellent in terms of flame retardancy, heat resistance, and dielectric characteristics and which upon water absorption, change little in dielectric cha...
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WO/2021/254908A1 |
Phosphorus-containing flame retardant mixtures, a process for production of said mixtures and use of said mixtures, and also epoxy resin formulations which comprise said flame retardant mixtures. The present invention relates to phosphor...
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WO/2021/248173A2 |
The invention relates to a method for producing a fire protection system, comprising metering a comminuted raw silicon dioxide material and a granulated alkali metal hydroxide into a reactor; adding water in the reactor and mixing them w...
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WO/2021/250595A1 |
A two-component curing composition for metal surface treatment, a method for mounting a film on a metal surface, and a surface structure are provided in the present invention. The two-component curing composition comprises: 15-35 wt% of ...
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WO/2021/252134A1 |
The present invention provides reactive multi-functional dialkyl phosphinate compound(s), serving as highly efficient reactive flame retardants in flexible polyurethane foams. The invention further provides fire-retarded polyurethane com...
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WO/2021/235964A1 |
The present invention is a novel fire-resistant material used for the manufacturing of pipe collars as passive fire protection. The technological process consists of two phases. The first phase involves mixing poly (vinyl chloride-co-vin...
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WO/2021/224522A1 |
An ink composition for drop-on-demand (DoD) printing technology intended to provide chromatic and flame-retardant effects to textiles, characterised by simultaneously stabilising organic dyes and inorganic particles and presenting a flam...
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WO/2021/224775A1 |
Fireproof polymer additive is created from the non-toxic components in such a way that the melt of waterless mixture of ammonium polyphosphate, pentaerythritol and preferably melamine and/or urea, too, is produced, with temperature rangi...
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WO/2021/219394A1 |
The present invention relates to a new reaction system for intumescent coating. Intumescent coatings are used, in particular, in fire control for metallic components, such as girders in building construction. In the event of fire, these ...
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WO/2021/216206A1 |
Polyphosphate compositions are produced by a process that includes the steps of continuously introducing a phosphate compound into a polymerization vessel, polymerizing the phosphate compound at a temperature of 250-450 °C for a time pe...
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WO/2021/205104A1 |
The present invention relates to a fire resistant and/or retardant composition comprising a starch, at least one starch plasticiser, at least one first alkali silicate and at least one phyllosilicate; a method for preparing the fire resi...
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WO/2021/205128A2 |
The present invention relates to a flame retardant treatment of a lignocellulosic material, characterized in that it comprises the following steps: - optionally steam explosion of the lignocellulosic material, - impregnation of the optio...
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WO/2021/201085A1 |
Provided are: a flame retardant composition that yields a flame-resistant synthetic resin composition having superior flame resistance and a superior balance between vertical and horizontal mold shrinkage; a flame-resistant synthetic res...
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WO/2021/201103A1 |
The purpose of the present invention is to provide: a novel flame-retardant material which has a property of being rarely eluted in water, does not have toxicity and metal corrosiveness, and has been treated with a biodegradable flame-re...
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WO/2021/193883A1 |
Provided are: a flame retardant composition which can impart excellent flame retardancy to synthetic resins, is inhibited from emitting an odor during processing, and has excellent water resistance; a flame-retardant synthetic-resin comp...
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WO/2021/187493A1 |
This flame retardant composition contains a compound represented by general formula (I). (in general formula (I): M represents a metal element; A is [R1R2N(CH2)nNR3R4], piperazine, or a diamine including a piperazine ring; R1, R2, R3, an...
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WO/2021/186010A1 |
Disclosed is a modification solution comprising - furfuryl alcohol; - a diluent; - a fire retardant, and - optionally a stabiliser, wherein the fire retardant comprises: - one or more nitrogen resins; and - phosphoric acid; a method of p...
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WO/2021/182237A1 |
Provided are a flame retardant composition for foamed styrene resin capable of producing an extruded foam molded product having exceptional flame retardancy and heat resistance, a styrene-based resin composition, and an extruded foam mol...
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WO/2021/180770A1 |
The present invention relates to phosphine oxide derivatives of formulae (I-1), (I-2) and (I-3), and to the use thereof.
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WO/2021/170939A1 |
The invention relates to a process for chemically modifying a polymeric part in order to impart flame-retardant properties thereto or to improve said properties, said method comprising the following steps: - a step of reacting a polymeri...
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WO/2021/170936A1 |
The invention relates to a chemical modification process for a polymer component comprising at least one polymer which comprises, as reactive groups, amine groups and/or hydroxyl groups, the process comprising a step of covalent reaction...
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WO/2021/167046A1 |
Provided are a novel crystal form of 4,4'-bis(2,3-dibromopropoxy)-3,3',5,5'-tetrabromodiphenyl sulfone having excellent thermal stability and a high melting point and a method for producing the crystal form. A crystal form (II-form cry...
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WO/2021/167096A1 |
The purpose of the present disclosure is to provide a styrene-based resin molded body which exhibits an excellent dielectric constant, dielectric loss tangent and color tone, and which undergoes little decrease in characteristics due to ...
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WO/2021/153988A1 |
Provided are a flame-retardant member, a method for manufacturing such flame-retardant member, and a secondary battery module and a secondary battery pack comprising such flame-retardant member, the flame-retardant member blocking flames...
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WO/2021/148385A1 |
The invention relates to the poly(polybutadiene phosphonate) of the formula (I) which can be obtained as a reaction product from a dialkyl phosphonate (e.g. dimethyl phosphonate) with a hydroxyl-terminated polybutadiene or a derivative t...
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WO/2021/136859A1 |
The present invention relates to a pyrophosphate-free mixture with fire retardancy, characterised in that it comprises a mixture of non-polymer organic components, wherein at least a first compound of the mixture acts as a hydrogen-bridg...
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WO/2021/132597A1 |
The present invention provides a flame retardant composition having a high flame retarding effect and exceptional bleed-out suppression when added to a resin, and a flame-retardant thermoplastic resin composition that uses the same. This...
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WO/2021/121485A1 |
The invention relates to copolymers and molding compounds having reactively bonded sulfur and an overall low sulfur content. The copolymers and molding compounds of the invention are substantially colorless and odorless while sufficientl...
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WO/2021/113998A1 |
The present invention relates to a biocompatible and biodegradable polymer composite which comprises at least one component selected from rosin or natural resins; at least one component selected from polymer macromolecules; and at least ...
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WO/2021/117255A1 |
Provided is a liquid fire-extinguishing agent/fire-proofing agent to be filled into a fire-extinguishing tool, the liquid fire-extinguishing agent/fire-proofing agent being obtained by dissolving 1) 20-40 g of NaCl, 2) 120-250 g of diamm...
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WO/2021/105034A1 |
The invention relates to a non-intumescent, waterborne fire-retardant coating composition comprising: (a) at least one binder resin having reactive functional groups comprising both hydroxyl and carboxylic groups, wherein the binder resi...
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WO/2021/099308A1 |
The invention relates to an aqueous fire-retardant composition comprising particles dispersed in an aqueous phase, wherein the particles comprise a fire-retardant brominated epoxy polymer and an organic polymer comprising ionic dispersin...
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WO/2021/094292A1 |
The invention relates to a potting paste composition for honeycomb reinforcement having improved fire retardancy characteristics. The potting paste composition comprises (a) a curable polymer; (b) a curing agent for the curable polymer; ...
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WO/2021/076169A1 |
A phosphorus-containing flame retardant is produced by preparing a reaction mixture, the reaction mixture including a phosphonic acid, a solvent for the phosphonic acid, and a metal or suitable metal compound, and reacting the phosphonic...
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WO/2021/077036A1 |
Polymers useful for imparting flame resistance to fibers and textiles are provided herein. The polymers are water-soluble, phosphine oxide based polymers that may be reaction products of modified hydroxymethyl phosphonium salts with link...
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WO/2021/069351A1 |
Silica-based thermal-insulation sheet coated with intumescent composition The present invention relates to a silica-based thermal-insulation sheet coated with an intumescent composition, a process for producing the same and the use there...
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WO/2021/070176A1 |
The present invention relates to a flame retardant composition, which is homogenously incorporated into plastic compositions, for forming homogenous flame retardant plastic compositions. The flame retardant composition comprises environm...
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WO/2021/062538A1 |
A fire retardant material includes a deconstructed nanoporous material including a plurality of elements, and solids of a fire-retarding solution within the elements of the nanoporous material. A method of forming the fire retardant mate...
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WO/2021/067288A1 |
A fire resistant cable, the cable includes an electrical conductor surrounded by an insulation layer. The insulation layer is a composite material including ceramic particles embedded in a polymer matrix. The ceramic particles and polyme...
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WO/2021/061083A1 |
The invention relates to a composite flame barrier (1) which is developed with the aim of being used primarily in the defense industry, comprising a first silicone blend layer (2) which provides flame resistance, a carbon impregnated aer...
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WO/2021/061677A1 |
An alternative to aqueous film forming foams containing fluorine for firefighting foams for flammable liquid fires is a mist of aqueous ethyleneamine polyphosphate solution or fumed silica doped ethyleneamine polyphosphate solution. The ...
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WO/2021/060800A1 |
The present invention relates to a method for producing a flame retardant, and a flame retardant resin composition comprising the flame retardant produced by the method, the method comprising the steps of: preparing a metal precursor sol...
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WO/2021/053059A1 |
The invention relates to a treatment composition for timber or wood including fire-retardant and either a crosslinking agent or a fixing agent or both, whereby the composition is boron- and halogen-free.
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WO/2021/049152A1 |
This thermoexpandable fireproof resin composition contains a vinyl resin, a nitrogen-containing foaming agent, a phosphorus-based flame retardant, a polyhydric alcohol, titanium dioxide, and a linear acrylic polymer. The linear acrylic p...
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WO/2021/048154A1 |
Metal complexes, manufacturing method thereof, flame-retardant polymer composition comprising the same and their use Disclosed are metal complexes comprising a metal Me selected from the group consisting of Cu, Mg, Ca, Zn, Mn, Fe, Co, Ni...
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WO/2021/048335A1 |
The invention relates to cellulose esters, the ester groups of which are at least partially containing phosphorus and are based on unsaturated carboxylic acids and reactive phosphorus components, wherein the latter are preferably phospho...
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WO/2021/044002A1 |
The present invention relates to polyurethane foams having reduced flammability, smoke and toxicity, for use in railways.
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