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Matches 1 - 50 out of 822

Document Document Title
WO/2020/169589A1
The invention relates to a method for synthesising polymers through devulcanisation from waste containing elastomers, said method comprising: - a) contacting said waste containing elastomers with a solvent in the presence of a devulcanis...  
WO/2020/133416A1
An ionic rubber elastomer, which comprises the following on the basis of the total weight of the ionic rubber elastomer being 100%: a rubber matrix material 10%-95%; a liquid ionic material 1%-80%; a nano powder material 0.1%- 50 %; and ...  
WO/2020/128257A1
The invention relates to a tyre having a rubber composition based on at least one rubber crumb and a thermoplastic elastomer, wherein the rubber crumb is 50% by mass or more of the composition, and having a ratio of the chloroformic extr...  
WO/2020/128255A1
The invention relates to a tyre comprising a rubber layer having 50% to 100% by weight of a crumb rubber having a ratio of the chloroformic extract to the acetone extract of less than 2; the chloroformic and acetone extracts being expres...  
WO/2020/128007A1
The present invention relates to a rubber composition for tire applications comprising: rubber polymer(s) comprising at least optionally-functionalized styrene-butadiene rubber (SBR) and at least one rubber selected from polybutadiene ru...  
WO/2020/128256A1
The invention relates to a tyre comprising a rubber composition based on at least one rubber crumb, a diene elastomer, a pro-oxidant, a reinforcing filler, and a cross-linking system, said rubber crumb representing 30% by mass or more of...  
WO/2020/122174A1
The present invention provides a rubber composition characterized in that rubber components thereof include diene rubber, and the diene rubber includes a polymer (A) having a urethane skeleton and a diene skeleton in each molecule. The r...  
WO/2020/115689A1
The present invention relates to a continuous method for devulcanising and recycling rubber that includes the steps of (a) collecting waste rubber from various industries, (b) recycling the material from the step, (c) in a shredder to ob...  
WO/2020/082146A3
Novel engine encapsulation method obtained with polypropylene composite and tire rubber powder, and engine encapsulation article, relating to a specific part for encapsulating commercial motor vehicle engines with a view to reducing the ...  
WO/2020/080396A1
Provided are a bioelectrode which has a simple structure, has good elasticity, and is capable of reducing an increase in contact impedance which occurs with an increase in the number of times used, and a bioelectrode production method. T...  
WO/2020/067218A1
The present provides a method for manufacturing an acrylic film, the method comprising a step in which a dope containing an acrylic rubber particle (C) obtained by an emulsion polymerization method, a methacrylic resin (D) which is a non...  
WO/2020/056575A1
The present invention provides a production process for a modified friction material, comprising the following steps: providing a waste rubber shoe sole, removing non-rubber substances in the waste rubber shoe sole, and carrying out disi...  
WO/2020/014759A1
The invention relates to a polymer composition that can be used to produce rubber objects in general, such as: components for footwear, outsoles of footwear, sealing rings, mats, car parts, chicken pluckers, by means of the same process ...  
WO/2019/213229A1
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber;...  
WO/2019/213185A1
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes at least one s...  
WO/2019/175394A1
Polymer composition obtained from polymerization of C5 olefin composition, use for making an adhesive, and article or composite containing it.  
WO/2019/173863A1
The present disclosure relates to synthetic polyisoprene elastomeric articles including: one or more cured blend compositions of pre-vulcanized synthetic polyisoprene particles and non-prevulcanized synthetic polyisoprene particles, wher...  
WO/2019/145743A1
The invention relates to a process for recycling used rubber product, such as tires and/or other rubber products, containing the step of treating the rubber grind obtained by grinding the used rubber products, in the presence of a weak b...  
WO/2019/117624A1
The present invention relates to a superbly crack-resistant thermosetting resin composition for coating thin metal film, and a metal laminate using the composition.  
WO/2019/112306A1
The present invention relates to a dip molded product and, more specifically, provides: a dip molding product comprising a layer derived from a latex composition for dip molding, and a polymer-derived layer comprising a repeating unit de...  
WO/2019/102126A1
The present invention relates to a diene polymer comprising at least one specific epoxide pendent group, one of the carbon atoms of which both has an attachment to the polymer chain and is a trisubstituted carbon, and the other carbon at...  
WO/2019/086993A1
The present invention relates to a thermoplastic material and a process for obtaining it. In particular, the invention relates to a thermoplastic material based on a mixture of thermoplastic and non-thermoplastic polymers, preferably fro...  
WO/2019/086593A1
The invention relates to a method of producing a polyurethane floor panel (320), the method comprising: - mixing (102) rubber powder (308), a polyol (302), an isocyanate component (304) and a thermo-selective catalyst (306) for creating ...  
WO/2019/087876A1
This acrylic rubber comprises a copolymer obtained from a monomer mixture of 25-46 wt% of an alkoxyalkyl acrylate, 23-37 wt% of 2-ethylhexyl acrylate, 9-17 wt% of an alkyl methacrylate, and 1-3 wt% of a monoalkyl fumarate, the remaining ...  
WO/2019/045651A1
A polymeric article comprises an elastomeric layer comprising cured synthetic polyisoprene particles that comprise a Ziegler-Natta catalyzed polyisoprene.  
WO/2018/204575A1
Thermoplastic elastomers comprising micronized or pulverized rubber powders are disclosed having physical properties equivalent to those of virgin thermoplastic elastomers. For example, the use of finer mesh MRP (e.g., particles of size ...  
WO/2018/200340A1
Crumb rubber obtained from recycled tires is subjected to an interlinked substitution process. The process utilizes a reactive component that interferes with sulfur bonds. The resulting treated rubber exhibits properties similar to those...  
WO/2018/096377A3
The invention relates to recycling ground rubber along with reinforced thermoset plastic waste and thermoplastic waste to obtain useful starting materials. From said waste materials polymer agglomerate is prepared by a continuous process...  
WO/2018/115714A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a particle size distribution such that it comprises less than 3...  
WO/2018/115716A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber containing: an acetone extract of between 8 and 50 wt.-%; a chloroform...  
WO/2018/115720A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a concentration of isoprene elastomer of greater than 50 phr in...  
WO/2018/115718A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, a crosslinking system and a crumb rubber, in which the sum of the sulphur content and the accelerator content of the crumb rubber is l...  
WO/2018/115719A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a concentration of isoprene elastomer of greater than 80 phr in...  
WO/2018/115715A1
The invention relates to a tyre provided with an outer sidewall, said outer sidewall comprising at least one rubber composition containing at least one elastomer, a reinforcing filler, a crosslinking system and more than 25 phr crumb rub...  
WO/2018/109337A1
Method for synthesis of modified diene polymers comprising the steps of anionic polymerisation of at least one diene monomer in the presence of a polymerisation initiator, and of modifying the living polymer obtained in the preceding ste...  
WO/2018/097697A1
Provided is a heat dissipating elastic body composition. According to an embodiment of the present invention, the heat dissipating elastic body composition comprises: an elastic matrix forming component including a main material resin an...  
WO/2018/093260A1
The invention relates to the recycling of used rubber products, more specifically to the recycling of Ground Tire Rubber (GTR) from cars and trucks. Provided is a method for reclaiming rubber, comprising the steps of (i) providing a star...  
WO/2017/207009A1
The invention relates to a method for manufacturing a pellet, comprising a) providing residual rubber powder from a rubber disintegration process; b) providing a pelletizing system, including a pelletizer and a cooling device; c) feeding...  
WO/2017/190859A1
The invention relates to a rubber mixture, in particular for vehicle tires, to a vulcanizate of the rubber mixture, and to a vehicle tire. For this purpose, the rubber mixture contains at least the following components: - at least one fi...  
WO/2017/132451A1
A method is disclosed for making a rubber- crumb-based moldable composition. 8 - 14 mesh rubber crumb and at least 1% by weight of virgin diene polymer is mixed with vulcanizing agents, preferably in two steps whereby the rubber crumb an...  
WO/2017/042811A1
A process is provided for converting discarded rubber, e.g., rubber crumb, into absorbent material. The process comprises extruding a mixture of discarded rubber and oxidizer(s) under progressively increasing temperature to reach a tempe...  
WO/2017/032661A1
The present invention relates to a novel method for producing rubber-modified bitumen using vulcanized rubber.  
WO/2017/025263A1
The invention relates to a method for synthesising a polymer bearing, within the polymer chain, one or more functional groups, preferably hydroxyaryl groups, comprising the reaction of a polymer bearing one or more nucleophilic functions...  
WO/2017/021164A1
The invention relates to a preparation containing rubber powder and thermoplastic polyurethane, composed of a) a polyisocyanate, b) a polyol, and c) an optional chain extender, optionally d) a catalyst and/or, optionally, e) auxiliary ag...  
WO/2017/006298A1
The present invention relates to a cross-linkable hydroxyfunctional latex, comprising : 10.0 to 65.0 wt.% of hydroxyfunctional latex; 0.5 to 5.0 wt.% of cross-linker; up to 10.0 wt.% of a surfactant; and at least 20.0 wt.% of filler; sup...  
WO/2017/002136A1
A biofiller for rubber reinforcement; said biofiller is surface treated upto 10 % by weight of microcrystalline lignocellulose with aldehyde and / or ketone. The said bio-filler has economic significance as well as reduces pollution as i...  
WO/2016/142113A1
A composition comprising (a1) a polyether polyol, (a2) a polyolefine polyol and (a3) a polyester polyol obtainable by epoxidation of an unsaturated fatty acid ester and subsequent ring-opening reaction with a compound containing active h...  
WO/2016/137153A1
Provided are a rubber composition for bonding a shoe sole and a shoe sole manufacturing method, the composition being for integrating an outsole and midsole, and comprising a mixture of a vulcanizing agent, and a polymer substrate which ...  
WO/2016/083538A1
The present invention relates to the synthesis of polymer polyols in unsaturated polyols as liquid phase, polymer polyols and their use.  
WO/2016/008371A1
The present invention provides a reactive modified asphalt and a method for producing same; in particular, a reaction-bonded modified asphalt that can be subjected, with concrete, to chemical cross-linking and a physical interfitting eff...  

Matches 1 - 50 out of 822