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Patent Searching and Data


Matches 651 - 700 out of 10,250

Document Document Title
WO/2012/016237A3
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...  
WO/2012/007833A4
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...  
WO/2012/053922A1
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...  
WO/2012/033742A8
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/...  
WO/2012/051268A1
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...  
WO/2012/043215A1
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...  
WO/2010/139997A9
The present invention relates to a method for the recycling of plastics materials, in particular waste plastics materials, into chemical feed stocks and hydrocarbon fractions. The present invention also relates to novel zeolite based cat...  
WO/2012/033742A1
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/...  
WO/2012/029283A1
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...  
WO/2012/007833A3
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...  
WO/2012/025771A1
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...  
WO/2011/142609A3
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...  
WO/2012/021917A1
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 ...  
WO/2012/023715A2
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...  
WO/2012/019916A1
A method for obtaining a polycarbamide resin comprising a reaction between a diamine compound and a diisocyanate compound.  
WO/2012/017414A1
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...  
WO/2012/014478A1
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...  
WO/2012/014213A1
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...  
WO/2012/007949A1
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...  
WO/2011/126702A3
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...  
WO/2011/106667A3
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...  
WO/2012/005055A1
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...  
WO/2011/145980A9
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...  
WO/2012/001784A1
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...  
WO/2011/135388A3
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 ...  
WO/2011/158024A1
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...  
WO/2011/079894A8
The present invention relates to the recycling by depolymerisation through thermolysis. A method and installation for depolymerisation through efficient thermolysis for recycling is provided that allow the production of light hydrocarbon...  
WO/2011/153399A1
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...  
WO/2011/088437A3
A process for cleaning short segments and bundles of carpet yarn removed from used carpets and converting the cleaned carpet fiber filaments into recycled carpet fiber is disclosed. The process reduces mechanical complexity, saves water,...  
WO/2011/145774A1
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...  
WO/2011/064651A3
Method and device (114) for producing an article based on extruded polystyrene, in the form of a slab, panel or flexible sheet to make heat insulations by using re - granulated polystyrene from industrial working or production scrap, or ...  
WO/2011/145980A1
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...  
WO/2011/142609A2
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...  
WO/2011/138412A1
The present invention relates to a novel method for producing rubber-modified bitumen from vulcanized rubber.  
WO/2010/025352A3
A method for sequestering carbon contained in waste plastic includes separating the waste plastic from the waste stream prior to incineration, gasification, landfill, or any other method of final disposal of waste, modifying the plastic ...  
WO/2011/140244A1
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...  
WO/2011/074811A3
The present invention relates to a method for upgrade-processing carbon black produced by performing a pyrolysis process on waste tires, and more particularly, to a method which removes, using a magnetic separator and a gravity separator...  
WO/2011/131207A1
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...  
WO/2011/082785A3
The invention relates to a molding, coloring and/or sealing compound, to a method for producing a molding, coloring and/or sealing compound and to useful layers consisting of said compounds. The invention provides molding, coloring and/o...  
WO/2011/126702A2
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...  
WO/2011/125548A1
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...  
WO/2011/077450A3
A delamination method for recovering the constituents of a paper-based multi-layered laminated packaging waste is provided. The method comprises using of a mixture of inorganic bases to separate the constituents of the packaging waste an...  
WO/2011/121667A1
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...  
WO/2011/123145A1
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 ...  
WO/2011/116759A1
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...  
WO/2011/079894A3
The present invention relates to the recycling by depolymerisation through thermolysis. A method and installation for depolymerisation through efficient thermolysis for recycling is provided that allow the production of light hydrocarbon...  
WO/2011/114909A1
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...  
WO/2011/113148A1
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...  
WO/2011/034266A3
Disclosed are an apparatus and a method for recovering styrene monomer using an auxiliary solvent, more particularly an apparatus and a method for recovering styrene monomer through pyrolysis of waste polystyrene capable of improving rec...  
WO/2011/106667A2
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...  

Matches 651 - 700 out of 10,250