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WO/2021/230935A9 |
A fire suppressant blend comprises CF3I; at least one hydrofluoro-olefin (HFO) or hydrochlorofluoro-olefin (HCFO), or both; and carbon dioxide.
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WO/2021/262145A1 |
A method and system for operating a seal gas compressor utilized in a direct reduction process including: monitoring a pH level of a water stream used in the seal gas compressor, wherein the pH level of the water stream is affected by a ...
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WO/2021/261298A1 |
The present invention provides a foam fire extinguishing agent which is able to satisfy a specific performance and heat resistance without containing a fluorine compound. A foam fire extinguishing agent according to the present invention...
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WO/2021/253100A1 |
The present invention relates in general to a method for drying the effluent from the trinitrotoluene (TNT) purification process, known as red water, that uses spray drying in an efficient, improved and safe manner. The present invention...
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WO/2021/257026A1 |
The present invention relates to a high performance fire extinguishing agent for use in fire extinguishers and/or explosion suppression systems, comprising; 50% potassium acetate solution in the range of 50% - 60% by weight, 3% AFFF solu...
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WO/2021/254626A1 |
The present invention relates to methods for destruction of hazardous silica containing fibers, i.e. silica containing fibers with a length of 5 µm to 100 µm capable of deep penetration of the respiratory tract. The present invention e...
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WO/2021/253090A1 |
Disclosed is a fire suppressant material for controlling or extinguishing a combustion process, the fire suppressant material comprising zeolite particles with an internal porous structure, wherein molecules of a fire extinguishing subst...
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WO/2021/252379A1 |
Fire fighting foam systems employed in extinguishing Class B fires including non-toxic and less environmentally challenging and effective in forming foam films that are persist in removing heat reducing the ability for the fire to rekind...
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WO/2021/248167A1 |
The invention relates to a dry extinguishing agent for extinguishing magnesium fires. In order to specify a dry extinguishing agent which allows reliable firefighting of metal fires, more particularly magnesium fires, which is economical...
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WO/2021/246756A1 |
The present invention relates to a fire extinguisher for a secondary battery and a battery pack comprising same, wherein the fire extinguisher for a secondary battery comprises a core-shell structured microcapsule for fire extinguishing ...
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WO/2021/237342A1 |
A process for recycling contaminated solid material is provided. The process comprises heating the material yielding a solid phase, an oil phase, and a gas phase. Prior to being heated, the material is subjected to a pre-treatment involv...
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WO/2021/237271A1 |
Described embodiments generally relate to a garment for resisting penetration of a liquid. The garment comprises an outer layer, and an inner layer. The inner layer is configured to be positioned closer to the skin of a wearer than the o...
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WO/2021/240154A1 |
A fire extinguishing composition is described. The fire extinguishing composition comprises water in an amount of ≤ 80.0% by weight; a fire extinguishing salt in an amount of ≥15.0% by weight; and a wetting agent; wherein the wetting...
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WO/2021/234686A1 |
A method of purifying water polluted with one or more organic compounds, comprising adding a peroxide source to the polluted water in an alkaline environment in the presence of at least one additive selected from the group consisting of ...
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WO/2021/230192A1 |
Provided is a method for decomposing an anti-cancer agent which does not require the use of high-concentration ozone and which does not leave particulate residue after processing. A method for decomposing an anti-cancer agent according...
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WO/2021/230528A1 |
The present invention relates to a battery pack comprising a means for preventing a fire or heat from propagating to adjacent battery cells when an abnormality such as a fire or heat occurs in a battery cell, the battery pack comprising:...
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WO/2021/222141A1 |
The present specification discloses nontoxic fire extinguishing agent compositions, devices, methods and uses of same that are safe for both users and the environment. In particular examples, the nontoxic fire extinguishing agent compris...
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WO/2021/220973A1 |
In order to prevent deliberate fires such as in arson attacks, provided are a method for suppressing fires and a chemical ejector for suppressing fires, the purpose of which is to suppress fires by disallowing ignition of scattered fuel ...
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WO/2021/219447A1 |
The invention relates to a decontaminant aqueous solution for decontaminating diisocyanate drum, comprising 20-97 wt% of at least one alcohol or derivative thereof, based on the total weight of decontaminant aqueous solution, and an alka...
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WO/2021/219886A1 |
An article of personal protective equipment (PPE) formed from a semipermeable arrangement, wherein the semipermeable arrangement comprises a self-cleaning means that is formed at least partially from polytetrafluoroethylene (PTFE) and wh...
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WO/2021/215645A1 |
The present invention relates to a fire extinguishing film including a fire extinguishing microcapsule, and a manufacturing method therefor. The fire extinguishing film comprises a core-shell structure capsule and a photocurable resin. T...
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WO/2021/211022A1 |
This respiratory mask tightly covers mouth and nose. It consists of at least two layers of medical fabric. It can also be manufactured with N95 mask technology. The mask features a breather with a special cap. By opening this cap, air re...
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WO/2021/205250A1 |
Use of a gel comprising a reticulated dextran polymer and a gelling polymer for antibacterial and antiviral treatments, the reticulated dextran polymer having the glucose molecules linearly linked together by α1->6 glycosidic bond, reti...
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WO/2021/201543A1 |
The present invention relates to a neutralizing absorbent for detoxifying leaked chemicals, a method for preparing same, and a neutralizer charged with same, wherein the neutralizing absorbent contains: 40-60 wt% of an inorganic adsorben...
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WO/2021/189150A1 |
Air to be inhaled by a user can be treated to remove contaminants by passing the air through a multistage treatment system. The multistage treatment system can include an inhalation treatment unit for treating air to be inhaled by the us...
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WO/2021/191706A1 |
An aqueous composition, which can be diluted with an aqueous diluent to provide a foam precursor composition, is provided. The foam precursor composition can be aerated to form a firefighting foam. The present aqueous firefighting compos...
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WO/2021/194059A1 |
The present invention relates to a battery pack, and more particularly, to a battery pack which is provided with a fire-extinguishing film containing microcapsules for extinguishing fires. The fire-extinguishing film may be conveniently ...
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WO/2021/181957A1 |
The present invention provides a fire extinguishing and fire spread suppressing agent composition which has a small impact on the environment and is suitable for extinguishing a large-scale fire such as a forest fire and suppressing the ...
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WO/2021/176935A1 |
The present invention provides a foam fire extinguishing agent that can satisfy prescribed properties without including a fluorine compound. This foam fire extinguishing agent is characterized by including 0.2-3.0 mass% of a cationic sur...
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WO/2021/175156A1 |
A reactive curing and stabilizing composition and a preparation method therefor and use thereof. The composition comprises an active metal and calcium oxide, wherein the active metal is selected from one or more of aluminum, iron and mag...
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WO/2021/174209A1 |
Provided are sulfated pillarerenes and methods of making and using same. The pillararenes have macrocycle core having a plurality of aryl groups, attached (e.g., covalently bonded) in a para orientation to the adjacent methylene groups. ...
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WO/2021/165618A1 |
The present invention concerns a composition comprising at least 99.5% by weight of an iodofluorocarbon compound A and at most 0.5% by weight of at least one compound B selected from water, HF, HI, IF5, I2, O2, CO2, CO and nitrogen, said...
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WO/2021/159202A1 |
Captured data center waste-heat is boosted in temperature and used as the input energy for carbon capture plant. Energy in the form of waste-heat is first captured from servers and other apparatus within the data center and directed as t...
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WO/2021/161307A1 |
Described herein are methods for eliminating biuret from an environment such as a body of water, through treatment with an effective amount of a hypochlorite. Additionally described herein are methods of eliminating biuret resulting from...
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WO/2021/151206A1 |
Systems for and methods of treating a fluid containing siloxanes, silanes and/or other silicon compounds. A hot box is configured to receive an initial flow of the fluid, react the flow with water at a temperature and pressure suitable f...
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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/2021/151747A1 |
The present invention relates to a concrete material having a density of 800-2200 kg/m3 and an air pore volume of at least 10 %, the concrete material comprising fired ceramic particles as aggregate material, wherein the fired ceramic pa...
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WO/2021/148713A1 |
The present invention relates to the fields of life sciences, enzymes, micro- organisms and degradation of plastics or synthetic polymers. Specifically, the invention relates to a method of degrading a polyester or polyesters with a spec...
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WO/2021/147263A1 |
Three pathogenic bacteria (i.e., Enterococcus faecium EO-04, Enterococcus azikeevi EO-07, and Enterobacter roggenkampii EO-10) capable of degrading ethylene oxide and a method for degrading ethylene oxide. The pathogenic bacteria are con...
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WO/2021/149758A1 |
The present invention discloses a fire extinguishing sheet which is used in places, facilities, devices, tools, structures and the like where a fire may break out, and which makes initial fire extinguishing possible. This fire extinguish...
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WO/2021/148754A1 |
The invention relates to an extinguishing composition comprising: - a dicyandiamide reducing agent present in a content by weight of between 10% and 30%; - an alkali metal nitrate or alkaline-earth metal nitrate oxidizing agent, the oxid...
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WO/2021/149778A1 |
This fire extinguishing body is provided with a fire extinguishing agent-containing layer and a resin base material, in this order.
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WO/2021/147261A1 |
Provided are strains for degrading ethylene oxide and degradation agents comprising the same, wherein the strains are Acetobacter peroxydans EO-01 strain with Deposit number of CGMCC No. 18431; Lactobacillus fermentum EO-02 strain with D...
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WO/2021/146782A1 |
The invention relates to a flame retardant and blocking agent in the form of a liquid suspension that retards the spread of fire in forest fires and, at the same time, blocks the fire, acting as a chemical firebreak and fire extinguisher...
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WO/2021/147262A1 |
Provided is a method for screening bacteria capable of tolerating and degrading ethylene oxide. The method comprises: preliminary screening, purification, ethylene oxide tolerance acclimatization, and ethylene oxide degradation acclimati...
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WO/2021/149766A1 |
The present invention provides a fire extinguishing sheet suitable for productivity, mass production, and large-scale production, wherein the fire extinguishing sheet can be used in places, facilities, structures, etc., where a fire may ...
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WO/2021/147293A1 |
Provided is Stenotrophomonas maltophilia GYH and an application thereof in degradation of chlorinated hydrocarbon pollutants. In the application, resting cells obtained by expansion culture of Stenotrophomonas maltophilia GYH are added i...
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WO/2021/141175A1 |
An extinguishing system including an immediate fire-fighting apparatus according to the present invention comprises: a main extinguishing system comprising a main control system, a fire detection means connected to the main control syste...
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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/2021/138147A1 |
A foam stabilizing composition is disclosed. The composition comprises (A) a siloxane cationic surfactant comprising a cationic moiety having the formula Z1-D1-N(Y)a(R)2-a, wherein Z1 is a siloxane moiety, D1 is a divalent linking group,...
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