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WO/2019/108206A1 |
A rubber composition and articles made therefrom that include a rubber component, carbon nanotubes and a covering agent for the carbon nanotubes. The covering agent has the form X— R1— Sx— R2— X wherein R1 and R2 are an aliphatic...
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WO/2019/106293A1 |
The invention relates to a high-modulus rubber composition based on at least one diene elastomer, a reinforcing filler, 1 to 45 phr of reinforcing resin, 1 to 10 phr of sulphur, 2 to 15 phr of a vulcanization accelerator, in which the ra...
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WO/2019/105602A1 |
The invention relates to a sulfur-crosslinkable rubber mixture, the vulcanizate thereof, and a vehicle tyre. The sulfur-crosslinkable rubber mixture contains at least the following constituents:- at least one diene rubber; and 10 to 300 ...
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WO/2019/107428A1 |
Provided is a rubber composition which has a high vulcanization rate and excellent storage stability. This rubber composition contains: a rubber component including at least one type of a diene rubber; a filler; a vulcanizing agent; a co...
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WO/2019/107519A1 |
Provided are a rubber composition for a prosthetic foot sole and a prosthetic foot sole which exhibit an excellent grip performance under all weather conditions and have a high durability. The rubber composition for a prosthetic foot sol...
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WO/2019/102337A1 |
A rubber compound for the preparation of portions of pneumatic tyres comprising a cross-linking unsaturated chain polymer base, a filler system and a vulcanization system. The filler system comprises (a) a first carbon black having a sur...
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WO/2019/102107A1 |
The invention relates to a method for processing natural rubber, comprising the following steps: depositing a coagulum of damp natural rubber; compressing the coagulum at at temperature of between 130°C à 210°C; and subjecting the com...
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WO/2019/102109A1 |
The present invention concerns a cup lump natural rubber free of impurities larger than 0.5 mm and having a plasticity retention index greater than 80. Using such a natural rubber in a semi-finished product manufacturing line for product...
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WO/2019/097139A1 |
The invention relates to a tyre having a radial carcass reinforcement, consisting of at least one layer of metal reinforcing elements inserted between two calendering layers of an elastomeric compound comprising a reinforcing filler cons...
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WO/2019/097140A1 |
The invention relates to a tyre having a radial carcass reinforcement, consisting of at least one layer of metal reinforcing elements inserted between two calendering layers of an elastomeric compound comprising a reinforcing filler cons...
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WO/2019/097141A1 |
The invention relates to a tyre having a radial carcass reinforcement, consisting of at least one layer of metal reinforcing elements inserted between two calendering layers of an elastomeric compound. According to the invention, the ten...
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WO/2019/095961A1 |
The present application discloses a flexible conductive superhydrophobic coating and a preparation method therefor. Firstly, subjecting silver particles to hydrophobic modification by means of alkyl mercaptan. Secondly, mixing a thermopl...
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WO/2019/093304A1 |
A natural rubber composition which contains a natural rubber and a water-soluble polysaccharide that is contained in an amount of 0.01-9 parts by mass relative to 100 parts by mass of the natural rubber.
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WO/2019/088986A1 |
A tire having a toe guard formed of a rubber composition having between 40 phr and 70 phr of natural rubber and between 30 phr and 60 phr of a synthetic rubber component. The synthetic rubber component may be selected from the group cons...
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WO/2019/088210A1 |
The present invention addresses the problem of providing a rubber composition capable of satisfying both dry performance and wet performance without deteriorating the low loss property of a tire. The problem can be resolved by a rubber c...
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WO/2019/068249A1 |
This invention relates to a phenolic resin composition comprising: a) about 50 wt % to about 95 wt % of one or more alkylphenol-aldehyde resins and b) about 5 wt % to about 50 wt % of an antioxidant composition. This invention also relat...
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WO/2019/060969A1 |
The present invention patent pertains to the food industry sector, specifically to the mechanical poultry plucking and hog dehairing sector, and relates to an antimicrobial formulation for the preparation of rubber compounds for the prod...
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WO/2019/063151A1 |
The invention relates to compositions on the basis of thermoplastic vulcanizates (TPV) which contain a thermoplastic matrix and rubber particles. The invention further relates to the use of said composition in 3d printing methods, a meth...
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WO/2019/053652A1 |
A compound for the manufacturing of a tread comprising at least one cross-linking unsaturated chain polymer base, a filler, a vulcanization system and a reinforced porosity system comprising, in turn, a compound of the general formula (I...
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WO/2019/053654A1 |
A compound for the manufacturing of a tread comprising at least one cross-linking unsaturated chain polymer base, a filler, a vulcanization system and a reinforced porosity system. The reinforced porosity system comprises a compound of t...
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WO/2019/051857A1 |
Disclosed is a formulation of a modified polyurethane, consisting of the following raw materials in parts by weight: 90-100 parts of a natural rubber, 100-110 parts of acetone, 80-90 parts of toluene, 70-90 parts of a polyester polyol, 4...
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WO/2019/045417A1 |
This invention provides a composition comprising a natural rubber, a polybutadiene rubber and an ethylene/α-olefin copolymer and/or ethylene/α-olefin multiblock copolymer. The invention also provides for methods of making the compositi...
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WO/2019/041879A1 |
A tire capable of automatically changing color according to road conditions comprises a tire body (4), an electrochromic device (8), a thermochromic modified tread rubber (13), and a photochromic layer (15). The tire body (4) comprises a...
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WO/2019/044893A1 |
A rubber composition for heavy-duty tires which exhibits excellent wet grip performance and steering stability, and a tire tread, a bead filler, a tire belt and a heavy-duty tire using said rubber composition in a portion thereof are pro...
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WO/2019/044889A1 |
Provided are: a rubber composition for a tire, the rubber composition being capable of producing a crosslinked product having excellent mechanical strength such as wear resistance; said crosslinked product; a tire tread partially using s...
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WO/2019/044959A1 |
Provided is a rubber composition which is superior in all of durability, energy-saving properties, and dimensional stability in rolling. This rubber composition contains: (A) a diene polymer; (B) a carbon black including a carbon black (...
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WO/2019/044892A1 |
A rubber composition for heavy-duty tires with which a heavy-duty tire can be produced that exhibits both low heat generation properties and excellent wear resistance, and a tire tread, a bead filler, a tire belt and a heavy-duty tire us...
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WO/2019/044888A1 |
Provided are: a rubber composition for a tire, the rubber composition being capable of producing a crosslinked product having excellent mechanical strength such as wear resistance; said crosslinked product; a tire tread partially using s...
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WO/2019/043930A1 |
The present invention provides a rubber composition for a tire having improved abrasion resistance and low loss property while maintaining processability. The rubber composition for a tire according to the present invention comprises (i)...
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WO/2019/045061A1 |
Provided is a pneumatic tire that includes, in specified proportions, natural rubber, terminally modified styrene-butadiene rubber, silica, and a thermoplastic resin, the pneumatic tire being such that a rubber composition having high dy...
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WO/2019/045062A1 |
Provided is a pneumatic tire that achieves both wet performance when in contact with low-temperature road surfaces and low rolling resistance, said pneumatic tire characterized by comprising: a tread obtained from a rubber composition co...
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WO/2019/039614A1 |
The purpose of the present invention is to provide: a rubber composition having excellent low loss properties and snow-gripping capability, without lowering the wet-gripping capability; and a tire using the same. To this end, this rubber...
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WO/2019/033912A1 |
Disclosed in the present invention are a flexible-rigid integrated composite material having shape memory functions, a preparation method therefor and the use thereof. The composite material comprises three layers, which are positioned f...
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WO/2019/026477A1 |
Provided is a pneumatic tire which has a tread part that is configured from a rubber composition for treads containing silica, and which has improved rolling resistance and improved wear resistance during high-speed travel, while maintai...
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WO/2019/028200A1 |
Medical radiation attenuation thin films, methods of making the same, and articles such as gloves made therefrom, are disclosed. The thin films utilize guayule natural rubber, sulfur and an attenuation filler such as Bi2O3. The films mix...
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WO/2019/020419A1 |
The present invention relates to a method for the preparation of a synthetic rubber blend, wherein the blend comprises a high molecular weight diene polymer (A) having a number average molecular weight (Mn) of from 50.000 to 1.000.000 g/...
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WO/2019/022995A1 |
Processes for forming a vulcanizable elastomeric formulation are disclosed. The processes include the steps of mixing an elastomer with a vulcanizing agent to form a vulcanizable elastomeric formulation that includes the vulcanizing agen...
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WO/2019/019639A1 |
Disclosed is a formulation of a reamer bearing strips of rubber. The components and mass percentages of same are: 60-70 parts of a smoke sheet rubber; 30-40 parts of a butadiene-styrene rubber; 8-10 parts of zinc oxide; 1.6-2.2 parts of ...
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WO/2019/019953A1 |
Provided is a method for preparing a modified rubber which includes: introducing a reactive group into a high-performance short fiber by irritating the short fiber by ultraviolet light, modifying the short fiber by a coupling agent to in...
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WO/2019/012945A1 |
Provided is a rubber composition capable of providing a vulcanized rubber excellent in fracture resistance, crack resistance, and low heat generation property. The rubber composition comprises a rubber component (A), a carbon black (B) h...
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WO/2019/011006A1 |
Disclosed in the present invention is a continuous preparation method and apparatus for carbon nano tube mixed rubber, the method comprising providing an atomised liquid feed, the liquid feed comprising latex and an optional graphene slu...
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WO/2019/012240A1 |
The present invention concerns an adhesive product for applying decoration or makeup accessories to the body, such as false eyelashes, for example. It concerns a glue comprising a combination of three polymers in dispersion: a styrene/ac...
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WO/2019/012946A1 |
The present invention provides a rubber composition with which it is possible to produce a vulcanized rubber having excellent wear resistance without compromising cracking resistance and a low heat generation property. This rubber compos...
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WO/2019/007570A1 |
The invention relates to a sulfur-crosslinkable rubber mixture, which has a methylene acceptor/methylene donor pair. The invention further relates to a pneumatic vehicle tire that has at least one such rubber mixture crosslinked by means...
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WO/2019/008298A1 |
The invention relates to a wiper blade, in particular a wiper blade comprising a rubber structure, to a method for producing such a blade, and to a wiper frame device. According to the invention, the rubber structure is formed from an el...
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WO/2019/005927A1 |
Disclosed herein are polysaccharide-elastomer masterbatch compositions and processes for preparing the masterbatch compositions. One method comprises a step of a) mixing i) an aqueous polysaccharide dispersion, or ii) a basic aqueous pol...
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WO/2019/001034A1 |
Embodiments of the present invention provides a method for preparing an insulating tape, comprising: mixing polyester polyol oxide, flame retardant, talcum powder, and carbon black to obtain a resin mixture to obtain a resin mixture; add...
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WO/2019/002766A1 |
The present invention relates to an aircraft tire in which the tread comprises a composition based on at least one elastomeric matrix comprising from 20 to 100 phr of isoprene elastomer and from 0 to 80 phr of a styrene-butadiene copolym...
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WO/2019/002771A1 |
The present invention relates to a rubber composition based on at least one diene elastomer and a sulphur vulcanisation system, comprising sulphur and a sulphur vulcanisation accelerator, characterised in that the vulcanisation accelerat...
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WO/2019/002764A1 |
The invention relates to a tyre provided with an outer sidewall, said outer sidewall comprising at least one composition based on at least 30 to 60 phr of isoprene elastomer, 40 to 70 phr of butadiene elastomer, 10 to 70 phr of carbon bl...
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