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WO/2013/135701A1 |
The invention relates to a process for producing a polyphenol disulphide of formula (I) by reacting one or more mercaptophenols of formula (II) with one or more oxidizing agents, optionally in the presence of one or more bases, where the...
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WO/2013/135890A1 |
The invention relates to flame retardants comprising polysaccharides containing nitrogen and phosphorus and having a nitrogen content and a phosphorus content that both equal 2.5 to 25% and use thereof to improve the flame-retardant prop...
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WO/2013/131545A1 |
The invention relates to a flame retardant composition for thermoplastic moulding materials, and also mouldings, fibres or films preparable from the flame retardant moulding materials according to the invention, which consists of 30 to 7...
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WO/2013/127902A1 |
The present invention relates to a fire-resistant material including a matrix made of a thermosetting elastomeric resin, such as a silicone resin, in which endothermic fillers are included, as well as to a high-pressure storage tank coat...
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WO/2013/124661A1 |
The present invention relates to a fire resistant glazing unit (10), and in particular to novel curable gelling compositions which may form a fire-resistant hydrogel interlayer (3) between the glass panes (1) of the glazing unit (10). Th...
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WO/2013/121412A1 |
The invention relates to a flame retarded polyamide composition comprising polyamide, a reinforcing filler, surface-modified magnesium hydroxide and at least one brominated flame retardant, wherein the magnesium hydroxide has on its surf...
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WO/2013/114866A1 |
The present invention provides a flame retardant that can be used as a polymer, or a novel material that can be used as a raw material for a flame retardant. In particular, the present invention provides a compound represented by formula...
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WO/2013/115078A1 |
Provided are the following: a resin composition that comprises a magnesium hydroxide flame retardant and has excellent acid resistance, water resistance, and mechanical strength; a molded article; and a molded part. The present invention...
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WO/2013/107971A1 |
The present invention relates to a coupling agent for a fire-retardant thermoplastic composition including a maleic anhydride grafted polyethylene having a melting point higher than 115°C (Celsius), characterized in that it also include...
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WO/2013/100343A1 |
The present invention relates to a flame retardant thermoplastic resin composition, and a molded product comprising the same. More specifically, the present invention relates to a flame retardant thermoplastic resin composition comprisin...
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WO/2013/100290A1 |
The present invention relates to a phosphinate-based flame-retarding agent represented by chemical formula 2, and to a production method therefor, wherein a (meth)acrylic anhydride and a phosphinate-based alcohol represented by chemical ...
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WO/2013/091737A1 |
The invention relates to a polyamide moulding compound, which comprises at least one semi-crystalline, semi-aromatic polyamide (A) and at least one amorphous polyamide (B). The polyamides (A) and (B) together make up 30-60% by weight of ...
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WO/2013/087178A1 |
The invention relates to mixtures of at least one diphosphinic acid of the formula (I), where R1, R2 are each H, C1-C18-alkyl, C2-C18-alkenyl, C6-C18-aryl, C7-C18-alkyl-aryl, R4 is C1-C18-alkyl, C2-C18-alkenyl, C6-C18-aryl, C7-C18-alkyl-...
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WO/2013/088249A2 |
The present invention concerns a nozzle assembly (20, 30) for a metal casting apparatus selected from a sliding gate and a tube exchange device, said nozzle assembly comprising: a first refractory element (1 ) comprising a first coupling...
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WO/2013/085097A1 |
The present invention relates to: a phosphorus-based compound, which comprises a tertiary butyl group having a phenyl group substituted at the ortho-position and a biphenol linker and has excellent hydrolysis resistance and heat resistan...
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WO/2013/085725A1 |
Disclosed herein is a flame-retardant copolyetherester composition comprising: (a) at least one copolyetherester; (b) about 5-35 wt% of at least one halogen-free flame retardant; (c) about 0.1-20 wt% of at least one nitrogen-containing c...
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WO/2013/085789A1 |
There is provided herein a flame retarded thermoplastic composition comprising: (a) at least one thermoplastic polyester or polyamide; (b) at least one brominated flame retardant; (c) less than about 5 weight percent of at least one anti...
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WO/2013/085724A1 |
Disclosed herein is a flame-retardant copolyetherester composition comprising: (a) at least one copolyetherester; (b) about 5-35 wt% of at least one halogen-free flame retardant; (c) about 0.1-20 wt% of at least one nitrogen-containing c...
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WO/2013/083247A1 |
The invention relates to mixtures of flame protection means containing flame protection means and aluminium phosphites, a method for production and use thereof.
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WO/2013/085494A1 |
A flame retardant additive includes red phosphorus adsorbed into a porous carrier. The carrier may be mixed with white phosphorus above its melting point (41°C), so that liquid phosphorus is pulled into the pores of the carrier by capil...
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WO/2013/085788A1 |
There is provided herein a flame retarded polyolefin polymer composition comprising a thermoplastic polyolefin polymer, an inorganic flame retardant and a calcium borate on an inorganic carrier. There is also provided a method for making...
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WO/2013/085791A1 |
There is provided herein a low antimony trioxide flame-retarded styrenic thermoplastic polymer composition comprising: (a) at least one styrenic thermoplastic polymer; (b) at least one brominated flame retardant; (c) at least one antimon...
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WO/2013/077989A1 |
There is provided herein a process for the preparation of aluminum salts of phosphonic acid esters by reacting phosphonic acid diesters with aluminum hydroxide in the presence of a catalyst. The catalyst is selected from the group consis...
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WO/2013/076333A1 |
Fireproof paints are known which, with different compositions or formulations, yield results that barely meet the requirements of the existing regulations in said regard. The present invention relates to a fireproof product which implies...
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WO/2013/072047A1 |
The invention relates to a foam material on the basis of phenolic resin and to the use thereof. In order to provide a bio-based, thermosetting foam material with improved properties, in particular improved flame retardant properties, in ...
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WO/2013/068260A1 |
The invention relates to an aqueous solution containing at least one modification agent, whey, water glass and a solvent, in particular an aqueous solvent, and to the uses thereof, particularly as a fire-retardant impregnation, coating o...
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WO/2013/064252A1 |
The invention relates to a method for producing oligomers using a condensation reaction, to oligomers, and to the use thereof. The aim of the invention is to propose novel oligomers which, as additives introduced into thermoplastic mater...
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WO/2013/066906A1 |
Non-halogenated monomers that can be polymerized into flame retardant polymers, and processes to produce the monomers and polymers is provided. In a simplest aspect, there is provided a monomer composition that can comprise a) a group de...
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WO/2013/064253A1 |
The invention relates to a method for producing flexibilized, flame-retarded thermoplastic materials and molded materials made therefrom. The aim of the invention is to reduce the brittleness or hardness of thermoplastic materials used f...
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WO/2013/058690A1 |
The present invention refers to a novel phosphate compound of Formula (I), wherein n is an integer and at least 1, p and q individually is 0 or an integer between 1 and 10, substituents R1 and R2 individually is (i) a linear or branched ...
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WO/2013/054325A1 |
The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid polyisocyanurate foams. Processes for preparing the co...
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WO/2013/055909A1 |
Water-based intumescent fireproofing formulations are provided that exhibit excellent fireproofing properties while simultaneously significantly reducing and/or eliminating the potential for VOC release and exhibiting excellent hangabili...
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WO/2012/171662A9 |
The invention provides a flame retardant composition and a thermal insulation material made from used paper and comprising this flame retardant composition. The flame retardant composition comprises at least two substances selected from ...
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WO/2013/028622A9 |
Thermoplastic polyurethanes (TPUs) formulations including phosphonate oligomers, phosphonate co-oligomers, phosphonate polymers, or phosphonate containing copolymers which exhibit an excellent combination of properties including optical ...
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WO/2013/049205A1 |
A composition comprising: a first polymer comprising a poly(etherimide-siloxane) copolymer comprising (a) a repeating polyetherimide unit, and (b) a poly(siloxane) block unit, a second polymer different from the first polymer and compris...
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WO/2013/048399A1 |
A halogenated phenyl ether flame retardant is described having the general formula (I): wherein each X is independently C1 or Br, n is an integer of from 0 to 12, and each p is independently an integer of 1 to 4, provided that, when each...
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WO/2013/045426A1 |
The present invention relates to a composition containing a polyamide matrix having high thermal conductivity, and including a nitride and a metal oxide, as well as, optionally, a flame-retardant system. Said composition can be used in p...
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WO/2013/048642A1 |
A halogenated phenyl ether flame retardant is described having the general formula (I): wherein each X is independently CI or Br, n is an integer of from 0 to 12, and each p is independently an integer of 1 to 4, provided that, when each...
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WO/2013/042651A1 |
The ethylene-propylene-diene rubber foam of the present invention is a foam of a rubber composition containing ethylene-propylene-diene rubber, a foaming agent, a flame retardant, an organic peroxide, and a p-quinonedioxime derivative. T...
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WO/2013/041785A1 |
The subject matter of the present invention is a composite material for use as a barrier for protection against fire and/or water, characterised in that it is comprised of unfired clay to between 30 and 95% by weight, short cellulose fib...
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WO/2013/034954A1 |
The present invention concerns fire retardant materials made of polymers, plastics and elastomeric-based materials comprising nanoclays intercalated with protonised silane.
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WO/2013/034921A1 |
An aqueous solution for the production of fire resistant glazings comprising: at least one sodium and/or potassium silicate, at least one water soluble lithium-containing compound, at least one water soluble aluminate, and water, wherein...
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WO/2013/030795A1 |
Process for the production of a flame-retardant composition including a polymeric matrix and at least an inorganic filler with flame retardant properties, wherein the polymeric matrix in a powder form and the inorganic filler in a powder...
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WO/2013/032447A1 |
Microparticles that encapsulate a fire extinguishing agent or combination of fire extinguishing agents, methods for preparing these microcapsules, methods for using such microcapsules, and articles of manufacture including at least one o...
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WO/2013/028344A1 |
Antimony free flame retardant compositions are prepared by combining a polymer resin, certain halogenated polyphenylene ether flame retardants and a non-brominated phenoxy oligomer or polymer such as a poly- phenylene ether, aryloxyester...
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WO/2013/025954A2 |
A method of preventing burning of flammable materials near a wildfire has the steps of a. providing gluten; b. providing water; c. mixing the gluten and the water to produce a gluten-water mixture; d. providing a sprayer; e. placing the ...
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WO/2013/020696A2 |
The invention relates to a group of novel compounds containing one or more amino substituted DOPO (9,10-dihydro-9-oxa-phosphaphenthren-10-oxide) moieties. The compounds were found to have good flame retardant properties and also good the...
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WO/2013/021796A1 |
The present invention addresses the problem of providing: a flameproofing agent for fibers, which has excellent color fastness and is capable of providing a fiber material with good flame retardancy even if only a small amount of an orga...
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WO/2013/017417A1 |
The invention relates to a polymer composition comprising i) one or more styrolpolymers and ii) one or more phosphorylated polyethers (ii-1) having a phosphorous content of 0.5 to 40 wt %, the primary chain thereof being formed solely fr...
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WO/2013/016632A2 |
The present invention relates to building envelopes and methods of forming a building envelope comprising foams having a polymeric foam structure including a plurality of closed cells therein and trans-1-chloro-3,3,3-trifluoropropene (12...
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