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WO/2012/053922 |
A method for recovering polymer powders which are functionally the technological waste from a selective laser sintering (SLS) process for forming prototypes according to mathematical models, the method consisting in that the spent and ex...
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WO/2012/051268 |
A polyethylene production process, comprising contacting ethylene and a polymerization catalyst under suitable reaction conditions to yield a polymerization product stream, separating a light gas stream from the polymerization product st...
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WO/2012/043215 |
Provided are a resin composition and molded article having good molding properties and high water resistance. This resin composition comprises an inorganic powder and a silane-modified polyolefin resin. The content of the inorganic powde...
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WO/2012/033742 |
Compositions containing a turpentine liquid and methods are disclosed for dissolving, dissolving via melting, selectively dissolving via melting, decomposing plastic comprising a chlorine-containing polymer or thermosetting polymer, and/...
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WO/2012/033742 |
Compositions containing a turpentine liquid and methods are disclosed for dissolving, dissolving via melting, selectively dissolving via melting, decomposing plastic comprising a chlorine-containing polymer or thermosetting polymer, and/...
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WO/2012/029283 |
A method for decomposing an organic substance into lower molecules is provided. In this method, an organic substance is decomposed into lower molecules and converted into gaseous fuel, liquid fuel, or the like. In this process, the organ...
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WO/2012/025771 |
The subject matter of the patent is a process technology concerning thermal degradation of plastic wastes containing PVC and other plastic waste with halogen content. The patent is characterised by grinding of the plastic waste to be tre...
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WO/2012/021917 |
Apparatus for treating waste product which contains waste gases, the apparatus comprising a feed system, a retort having a treatment chamber therein for receiving the waste product, a first discharge outlet for discharging gaseous waste ...
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WO/2012/023715 |
The present invention relates to a plastic compound decomposition accelerator and a method for producing same, and more particularly, to a plastic compound decomposition accelerator which facilitates decomposition even when added and use...
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WO/2012/023715 |
The present invention relates to a plastic compound decomposition accelerator and a method for producing same, and more particularly, to a plastic compound decomposition accelerator which facilitates decomposition even when added and use...
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WO/2012/019916 |
A method for obtaining a polycarbamide resin comprising a reaction between a diamine compound and a diisocyanate compound.
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WO/2012/017414 |
The process for recycling and de-vulcanizing vulcanized rubber comprises the steps of: grinding said rubber in a mill in order to shred it into particles having a size substantially comprised between 5 and 15 mm; introducing the particle...
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WO/2012/014478 |
Disclosed is an epoxy resin having excellent properties and limited environmental impact, and a manufacturing method for the same. The epoxy resin is obtained by reacting an epoxy resin having at least two epoxy groups in one molecule, i...
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WO/2012/016237 |
Methods for surface treatment of polyester substrates are described. Treatment methods include adherence of a polymer layer on a surface of the polyester so as to increase the hydrophilic properties of the surface. Polymers can be polyel...
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WO/2012/014213 |
A process is disclosed for recovering pure cellulose from a cellulose-containing sludge, the process comprising treating a sludge cellulose source under conditions permitting dissolution of non-cellulose material and suspension of the ce...
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WO/2012/007949 |
The subject matter discloses a composite material comprising a first component and a second component, the first component comprising an organic element and a thermoplastic element and the second component comprising at least one element...
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WO/2012/007833 |
A process of depolymerization of mixed polyethylene waste is disclosed. In one embodiment, in a process for converting mixed polyethylene waste to make waxes and grease base stocks through catalytic depolymerization, the mixed polyethyle...
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WO/2012/007833 |
A process of depolymerization of mixed polyethylene waste is disclosed. In one embodiment, in a process for converting mixed polyethylene waste to make waxes and grease base stocks through catalytic depolymerization, the mixed polyethyle...
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WO/2012/005055 |
Disclosed is a waste plastic pyrolizing apparatus that can reduce processing time. Specifically disclosed is a pyrolizing device for pyrolizing waste plastic and comprising: a pyrolitic vessel that houses the waste plastic; a heating mea...
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WO/2012/001784 |
Disclosed is a polylactic acid decomposition method which can decompose polylactic acid with high efficiency so that the polylactic acid can readily undergo the decomposition by a biological treatment such as methane fermentation. Specif...
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WO/2011/158024 |
A method for the devulcanisation of a rubber material, the method comprising contacting the rubber material with carbon dioxide and an additive selected from dithiocarbamates, thiazoles, guanidines, thiurams, sulphenamides and mixtures t...
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WO/2011/153399 |
A thermoset composite material that my used in the fabrication of structural components including railroad ties comprise a substantially homogeneous blend of an amount of vulcanized rubber particles including a predetermined ratio of dif...
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WO/2011/145980 |
The invention relates to the chemical, petrochemical and other industries, as well as to public services and that field of human activity in which polymer-containing waste is generated, and can be used in the processing of time-expired m...
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WO/2011/145774 |
According to the present invention, a method for processing waste scagliola comprises: a preprocessing step; a thermal decomposition processing step; a resin recovery step; and a filler recovery step. In the preprocessing step, waste sca...
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WO/2011/145980 |
The invention relates to the chemical, petrochemical and other industries, as well as to public services and that field of human activity in which polymer-containing waste is generated, and can be used in the processing of time-expired m...
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WO/2011/142609 |
The present invention relates to a method for recovering aluminium compounds and MMA from waste artificial marble, wherein aluminium compounds are recovered by carrying out acid and alkali processing on waste artificial marble or on arti...
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WO/2011/142609 |
The present invention relates to a method for recovering aluminium compounds and MMA from waste artificial marble, wherein aluminium compounds are recovered by carrying out acid and alkali processing on waste artificial marble or on arti...
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WO/2011/140244 |
A method and system for treating rubber-containing elastomers to produce materials suitable for blending with thermoplastic or thermoset polymers are disclosed. The elastomers may comprise virgin or recycled particulate rubber such as fr...
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WO/2011/138412 |
The present invention relates to a novel method for producing rubber-modified bitumen from vulcanized rubber.
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WO/2011/135388 |
Method for producing building products. During the method additive and binding materials are mixed. As binding material plastic waste material is used. The additive material is sand which is mixed with the binding material consisting of ...
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WO/2011/131207 |
The present invention describes a process for the production of biofuel, said process comprising, pretreating a feedstock, mixing a catalyst with said feedstock, transferring the mixture of catalyst and feedstock into a reactor,and subje...
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WO/2011/125548 |
Disclosed is a technique for increasing biodegradation speed in nature of a biodegradable resin molded body containing an oxidative degradation agent by means of promoting the degradation of said biodegradable resin molded body. The degr...
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WO/2011/126702 |
An encapsulated curing agent, for use in a chemical composition to be cured, such as, an adhesive or encapsulant, comprises a polymeric coating forming a shell around a curing agent core. The curing agent is capable of exhibiting a morph...
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WO/2011/126702 |
An encapsulated curing agent, for use in a chemical composition to be cured, such as, an adhesive or encapsulant, comprises a polymeric coating forming a shell around a curing agent core. The curing agent is capable of exhibiting a morph...
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WO/2011/123145 |
Systems and methods for recycling waste plastic can convert the waste plastic into a form of purified crude oil that includes one or more organic molecular species and that is free, or substantially free, of impurities such as acids and ...
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WO/2011/121667 |
Disclosed is a thermal decomposition apparatus for organic waste, which has improved efficiency. In addition, the thermal decomposition apparatus is reduced in the production cost. The thermal decomposition apparatus comprises: a thermal...
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WO/2011/116759 |
The invention relates to a method for producing modified plastics, in particular modified polyolefins, wherein plastics to be modified are fed to a friction zone and the plastics are conducted through the friction zone and at the same ti...
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WO/2011/113148 |
There are disclosed a regenerated rubber, a method and apparatus for obtaining regenerated rubbers from vulcanized crumb rubber, such as rubber from scrap. The apparatus is a thermokinetic mixer having the particularity to have an air ti...
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WO/2011/114909 |
Provided is a subcritical water treatment apparatus for continuously treating a treatment object using water in a subcritical state. The subcritical water treatment apparatus is provided with a reaction column, a supply device, an extrac...
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WO/2011/106667 |
Disclosed is a thermoplastic resin composition including a) 50 to 02 weight percent of a recycled thermoplastic, wherein said recycled thermoplastic includes at least 60 weight percent of a recycled polyamide selected from the group cons...
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WO/2011/106667 |
Disclosed is a thermoplastic resin composition including a) 50 to 02 weight percent of a recycled thermoplastic, wherein said recycled thermoplastic includes at least 60 weight percent of a recycled polyamide selected from the group cons...
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WO/2011/101551 |
The invention relates to a method for manufacturing a composition including telechelic oligomers the ends of which carry reactive functions, said method including the contacting of at least one waste material containing rubber, preferabl...
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WO/2011/098671 |
Thermal insulation board which is comprised of organic matrix fibres and a binder which binds them together and of any possible additives, and a method of producing it. According to the present invention, the organic fibres (31) are boun...
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WO/2011/097363 |
Disclosed herein are methods of reforming or recycling infusible, insoluble alkyd resins into new shapes and forms. The insoluble alkyd resins that are reformed or recycled can include pellets, powders, chips, chunks, scraps, pulverized ...
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WO/2011/096004 |
A process is described which allows recycled material, such as worn pneumatic tyres to be used to partially or totally replace polyethylene (PE), polypropylene (PP), ethylvinylacetate (EVA), styrene-butadiene copolymer (SBS), in the manu...
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WO/2011/091966 |
The invention relates to the devulcanization of scrap rubber in a planet roller extruder.
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WO/2011/093104 |
Provided is a vulcanized rubber separation and recovery method which not only has a low reaction temperature and a high energy efficiency, but also exhibits excellent reaction speed and properties for recycling and recovering the separat...
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WO/2011/088488 |
The invention relates to a method for preparing and detoxifying an in particular thermoplastic material or for removing interfering substances or contaminants from said material, wherein the material is heated, mixed, and optionally disi...
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WO/2011/089582 |
A process for making biodegradable a synthetic polymeric material thanks to the addition of one or more yeasts to the synthetic material is disclosed.
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WO/2011/085535 |
A method for manufacturing a pet bottle lid is provided, which comprises: a melt-mixing step to produce a slurry containing PET raw materials, plasticizers and nanoclays; and also an injection molding step wherein the slurry may be injec...
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