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Matches 1 - 50 out of 837

Document Document Title
WO/2021/200879A1
The present invention is: a silicone composition including (A) a liquid silicone compound, (B) a silicone rubber bulk material, and (C) a liquid compound for causing the silicone rubber bulk material (B) to swell; and a method for manufa...  
WO/2021/149982A1
The present invention relates to a modified conjugated diene-based polymer and a rubber composition comprising same, and provides a modified conjugated diene-based polymer having: a) a unimodal molecular weight distribution curve by gel ...  
WO/2021/141750A1
Crumb rubber obtained from recycled tires is subjected to a process involving phase reticulation induced sulfidic metathesis. The process utilizes a reactive component that interferes with sulfur bonds, assisted by exposure to a pulsed m...  
WO/2021/114399A1
The present invention discloses a method for preparing a tire curing bladder, and relates to the technical field of tire curing bladder preparation. In the method for preparing a tire curing bladder in the present invention, raw material...  
WO/2021/091366A1
The present invention discloses a polymeric/inorganic composite particle formulation, wherein the formulation includes a polymer dispersion having a concentration of between 30.00 - 67.00% by dry volume, inorganic particles having a conc...  
WO/2021/027248A1
A method for controlling desulphurization and discharge of a reclaimed rubber and a control device for same. The method comprises the following steps: step 1, putting waste rubber powder into a stirring-type desulfurization tank with a c...  
WO/2021/022586A1
Disclosed in the present invention are a rubber powder sheet lengthening cattle pad and a preparation method therefor. The raw materials comprise: tire top rubber powder, a vulcanizing agent, an accelerator, a fragrance or a deodorant, n...  
WO/2021/019175A1
The invention relates to a tyre comprising a directional tread (10), said tread comprising a central axis (12) and two edges (14A, 14B) flanking the central axis (12) and determining a tread width W, the tread width W being greater than ...  
WO/2021/018892A1
The invention relates to new rubber-modified bitumens, improved methods for producing rubber-modified bitumen using vulcanized rubber, and its use in asphalt.  
WO/2021/019174A1
The invention relates to a tyre having a directional tread (10), said tread comprising a central axis (12) and two edges (14A, 14B) framing said central axis (12) and determining a tread width W, said tread width W being greater than or ...  
WO/2021/013011A1
The present invention belongs to the technical field of road engineering materials, and specifically relates to the use of waste engine oil for modifying a rubber powder, wherein the waste engine oil is used for modifying a rubber, and s...  
WO/2021/004556A1
An insulating material, in particular a permeable fire-proof sound insulating material comprising water glass and rubber, in particular recycled rubber, consisting of a harden-able mixture which contains 47 to 61 wt% of rubber granulate,...  
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...  

Matches 1 - 50 out of 837