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Patent Searching and Data


Matches 1,201 - 1,250 out of 10,600

Document Document Title
WO/2006/130531A2
Method of removing iodine from a polymer using a thiosulfate solution.  
WO/2006/126273A1
Provided is an apparatus for treating by itself an organic waste material which can treat the waste material with steam having a high temperature and a high pressure and which can separate and recover the waste material and a liquid mate...  
WO/2006/123970A2
The inventive method for recycling rubber- or rubber and polymer mixture-containing wastes makes it possible to utilise solid and/or crushed wastes and to continuously recycling said waste into products for further use with a low-energy ...  
WO2006084261A3
A microbial consortium for the biodegradation of sulfonated aliphatic-aromatic co-polyesters having greater than 60 mol percent aromatic acid content based on the total acid content of the co-polyester, created by applying selective pres...  
WO/2006/125111A1
Modular plastic structural composites formed from a mixture of (A) high density polyolefin and one or both of: (B) a thermoplastic-coated fiber material, or (C) polystyrene, poly(methyl methacrylate), or a combination thereof. Composites...  
WO/2006/120008A1
Resin composition comprising ground waste of resin impregnated materials.  
WO2006039872A8
The method of chemical recycling of polyethylene terephthalate (PET) waste to terephthalic acid (TA) and/or ethylene glycol (EG) by use of a multistage hydrolysis of waste PET for the purpose of its depolymerization and next successive s...  
WO/2006/117888A1
A thermal liquefying apparatus having an improved efficiency of heating the inputted material by efficiently causing natural convection in the vessel. The inside of the vessel (2) is so constituted in a closed loop that a heating medium ...  
WO2005100477A8
A thermoplastic composition comprising recovered poly(arylene ether), less than or equal to 0.1 weight percent based on the total weight of the thermoplastic composition of a second recovered thermoplastic that gives off greater than or ...  
WO/2006/114893A1
A method for decomposing a waste aromatic polycarbonate by an aqueous solution of an alkali metal hydroxide and producing an aqueous solution of an alkali metal salt of an aromatic dihydroxy compound, which comprises (1) a dissolution st...  
WO/2006/115744A1
A method for recovering a solvent from its mixture containing oligomers extracted from grafted polyolefins is disclosed. The method comprises distilling the solvent from the mixture in the presence of a naphthalene compound. The method o...  
WO/2006/113137A2
The present invention is directed to novel polystyrene foam reduction recycling compositions and methods that solve the volume problem of recycling polystyrene foam materials while simultaneously allowing the easy and inexpensive shipmen...  
WO/2006/110160A1
A process for reducing the fluorosurfactant content of an aqueous fluoropolymer dispersion by filling a shipping container with fluoropolymer dispersion and contacting the dispersion with a fluorosurfactant sorbent in the shipping contai...  
WO2006039386A3
The present invention is a process for recycling colored polyester. More specifically, colored polyester for recycling is depolymerized by the addition of glycol to form the monomer BHET. The BHET is contacted with activated carbon to re...  
WO/2006/100529A1
Production of coatings and plasters based on detrited recycled rubber which has been partly or fully from its alkaline environment so as the final product to be considered stable on commercial selves. This filler, after its modification,...  
WO/2006/100703A1
A biodegradable plastic plastic material comprising a natural thermoplastic material is described, which, before moulding, is blended with one or more plasticisers.  
WO/2006/101476A1
The present invention is generally directed to a process for separating and recovering post-consumer polyester from various contaminant materials. The invention can be utilized to separate post-consumer polyester from various contaminant...  
WO/2006/099976A1
The invention relates to a method for preparing contaminated plastics ground into flakes, such as RPET or such polymers, the preparation consisting of at least decontamination and SSP treatment steps. Heating to the process temperature t...  
WO/2006/097486A1
The invention relates to a method for removing unreacted residual monomers from polyoxymethylenes. The inventive method is characterized by carrying out a degassing step in a strand-type degasifier.  
WO/2006/096086A1
The invention relates to chemically recycling rubber-containing and other industrial and domestic wastes into motor fuel componenets and a raw material for base organic, petrochemical and biochemical synthesis. The inventive method consi...  
WO/2006/096087A1
The invention relates to chemically recycling rubber-containing and other industrial and domestic wastes into motor fuel componenets and a raw material for base organic, petrochemical and biochemical synthesis. The inventive method consi...  
WO/2006/096085A1
The invention relates to chemically recycling rubber-containing and other industrial and domestic wastes into motor fuel componenets and a raw material for base organic, petrochemical and biochemical synthesis, for producing anode masse ...  
WO/2006/095567A1
A method of recovering an encapsulated substance which includes a contact step in which a microsphere constituted of a shell comprising a thermoplastic resin and an encapsulated substance enclosed in the shell and having a boiling point ...  
WO/2006/090913A1
It is intended to provide a microorganism which belongs to the genus Pigmentiphaga and has an ability to specifically degrade terephthalic acid; a microorganism which belongs to the genus Bacillus and has an ability to produce an extrace...  
WO/2006/085400A1
When a waste plastic such as, e.g., a waste container/package made of a plastic or other general plastic product waste, is used as a plastic material to be recycled, 0.1-40 wt.% acid acceptor is mixed with the plastic material to be recy...  
WO2004095390A3
A process for preparing extremely small RPET particles comprises proving a quantity of RPET flakes, increasing the crystallinity of the RPET flakes, separating a portion of the RPET flakes having the lowest particle density from the rema...  
WO/2006/084584A1
The invention relates to a process for the polymerisation of vinyl -containing monomers such as, for example, monomeric vinyl halides, in a reaction mixture, in which process less waste is generated.  
WO/2006/084261A2
A microbial consortium for the biodegradation of sulfonated aliphatic-aromatic co-polyesters having greater than 60 mol percent aromatic acid content based on the total acid content of the co-polyester, created by applying selective pres...  
WO/2006/079842A1
A method of processing waste containing an amount of thermoplastic material and an amount of non-thermoplastic material as constituent materials to produce an output material capable of being used as an ingredient or component in a subse...  
WO/2006/080324A1
In the presence of an acid catalyst, a matter to be treated containing a cellulosic polymer is heated in a solvent to thereby carry out selective decomposition and pulverization of the cellulosic polymer. Alternatively, in the presence o...  
WO/2006/080743A1
The present invention relates to a preparing method of polyols and polyurthane, polyurethaneforms using the same by depolymerizing the polyester, polyamide and polyurethane with the polymeric fatty acid monopoly hydroxyl alcoholide, and ...  
WO/2006/077213A1
Compartmentalized chips of at least two chemically similar crystallizable thermoplastic polymers each having a different intrinsic viscosity placed in separate zones are disclosed. These compartmentalized chips exhibit thermal and rheolo...  
WO/2006/077214A1
This invention is directed to an improved method for cleaning contaminated polymer when that polymer is to be blended with clean material. The method involves combining the contaminated material and the clean material in a compartmentali...  
WO/2006/077055A1
The invention relates to a method for removing unreacted residual monomers from polyoxymethylene homopolymers or copolymers, said method comprising the following steps: a) the polymer is brought to a temperature of between 165 and 270 °...  
WO/2006/070434A1
There is provided a method for discarding a data recording medium in which the data recording medium can be discarded efficiently while ensuring security and can be recycled. The method for discarding a data recording medium comprises a ...  
WO/2006/069856A1
Process for the purification of a vinyl chloride polymer (PVC) comprising at least one compound of a heavy metal, according to which: (a) the PVC is dissolved in a water-miscible polar organic solvent; (b) an aqueous solution comprising ...  
WO/2006/069100A1
A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising passing said stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion through a fixed ...  
WO/2006/068093A1
Disclosed is a method for recycling a recovered polycondensation polymer which comprises a process wherein a recovered polycondensation polymer is supplied in a molten state to a polymerizer having a porous plate, and then after ejecting...  
WO/2006/069104A1
A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion with an anion ...  
WO/2006/065560A1
A thermoplastic composition comprises greater than or equal to about 60 wt.% polycarbonate, and about 10 wt.% to about 40 wt.% of a polyimide; wherein weight percents are based on a total weight of the thermoplastic composition.  
WO/2006/063606A1
The present invention relates to process for manufacturing a thermoplastic elastomeric material, said process comprising the following steps: surface treating a vulcanized rubber in a subdivided form in order to provide radically transfe...  
WO2006034037A3
The present invention relates to multi-part coating compositions that comprise a first part which is an asphalt emulsion comprising water, asphalt, and a dispersion system and a second part which is a liquid polymer composition that lack...  
WO/2006/059127A1
A process for recycling a coloured thermoplastic material comprising an absorbed disperse dye comprises contacting the optionally comminuted coloured thermoplastic material with a caustic wash and recovering an at least partly colour-mod...  
WO/2006/057250A1
Disclosed is a modified styrene-maleic acid copolymer obtained by reacting a halogen and/or epoxy compound with a carboxylic acid group of a styrene-maleic acid copolymer. Such a modified styrene-maleic acid copolymer is useful as a low ...  
WO/2006/057557A1
The present invention relates to a rigid laminate comprising two o more bonded-together carrier layers and possibly one or more intermediate layers, wherein the carrier layers comprise PET, and wherein the amount of PET is at leas 75 wt....  
WO/2006/056072A1
The present invention generally relates to the devulcanization of rubber. Specifically for the recycling of rubber, and rubber tires. A process for the devulcanization of rubber is described, comprising the steps of contacting vulcanized...  
WO/2006/053907A1
Process for the purification of a vinyl chloride polymer (PVC) comprising at least one compound of a heavy metal, according to which: (a) the PVC is dissolved in a solvent; (b) the solution is treated with at least one additive capable o...  
WO/2006/051116A1
Method for purifying a plastic solution Method for purifying a solution of at least one plastic in a solvent, the said solution comprising insolubles, whereby the solution is purified using a centrifugal settler.  
WO/2006/051663A1
A decomposition reaction apparatus for the decomposition treatment of a thermoplastic resin, which comprises a reaction apparatus comprising an introduction section for introducing a resin composition containing the thermoplastic resin a...  
WO2005079140A3
A process for removing contaminants from PET components by mixing ethanediol with the PET feedstock at a temperature about the boiling point of ethanediol and for a time sufficient to convert the polyethylene terephthate components to po...  

Matches 1,201 - 1,250 out of 10,600