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WO/2018/148731A1 |
A latex processing system (100) and method (200) involves mixing a latex and at least one solvent blend (138, 140, 142) in an extruder (102), in order to remove resin found in the latex (104) and to coagulate the latex (104) to form a co...
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WO/2018/147342A1 |
The purpose of the present invention is to provide a rubber composition which contains a rubber component and cellulose fibers, and which has good strength. The present invention provides: a rubber composition which contains modified cel...
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WO/2018/148725A1 |
A tire tread composition includes a quantity of an elastomer including guayule natural rubber, and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer. The elastomer of the tire tread composition m...
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WO/2018/148728A1 |
A tire tread composition includes a quantity of an elastomer and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer. The elastomer includes natural rubber. The hydrocarbon resin has a predetermine...
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WO/2018/143899A1 |
Process to control pore size of the oil sorbent foam from modified natural rubber and its applications where the pore size can be controlled by agitator speed. The pore size effected to the rate of oil sorption. The density of the foam f...
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WO/2018/143223A1 |
A tire comprises a rubber composition based on at least an elastomer matrix comprising 20 to 70 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbon radical, the SiOR function not lo...
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WO/2018/139053A1 |
A vibration-damping rubber composition which comprises the following components (A) to (C) and a sliding agent, wherein the sliding agent is the following component (D) and the component (C) is contained in an amount of 0.1-10 parts by w...
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WO/2018/131694A1 |
Provided are: a rubber composition for tire treads, which is formed into a tire that exhibits excellent on-ice performance, wet grip performance, low heat generation properties and wear resistance; and a pneumatic tire which uses this ru...
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WO/2018/128692A2 |
This disclosure relates to degradable rubber compositions, such as those, for example, comprising at least one natural rubber; at least one polyurethane; at least one curing agent; and at least one complex using zinc chloride and a disul...
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WO/2018/126506A1 |
Provided are a compression-resistant, bite-resistant fragrance-type dog chew toy and a preparation method therefor. The toy comprises a rubber body and a cloth, wherein the raw materials, in parts by weight of the rubber body, comprise: ...
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WO/2018/125643A1 |
Rubber compositions having a particular rigidity booster and articles made therefrom. Such rubber compositions include a highly unsaturated diene rubber having a content of units of diene origin that is greater than 50 mol% and a reinfor...
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WO/2018/125088A1 |
Rubber compositions having a particular rigidity booster and articles made therefrom. Such rubber compositions include a highly unsaturated diene rubber having a content of units of diene origin that is greater than 50 mol% and a reinfor...
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WO/2018/116125A1 |
The present invention regards a solid master elastomeric composition (masterbatch, MB) comprising silicate fibres with needle-shaped morphology of nanometric size, characterised by high fibre content and uniformity, a process advantageou...
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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...
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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...
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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...
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WO/2018/116622A1 |
The rubber composition for tires disclosed in the present application comprises a diene-based rubber and porous foamed glass particles having a porosity of 80% or less. The disclosed method for producing the rubber composition for tires ...
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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...
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WO/2018/116116A1 |
A cross-linkable mixture for the production of soles for footwear, comprising: i) an EPDM terpolymer, in an amount ranging from 20% to 95% by weight with respect to the total weight of the mixture, ii) a blend of natural or synthetic rub...
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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...
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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...
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WO/2018/116835A1 |
In order to improve the durability of a sound suppressing body, this pneumatic tire 1 has: a carcass 6 which extends between a pair of bead portions 4, 4; an inner liner 10 which is disposed on the inside of the carcass 6 in the tire rad...
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WO/2018/109661A1 |
The present invention relates to a tyre for vehicle wheels comprising at least one structural element comprising a cross-linked elastomeric material obtained by cross-linking a cross-linkable elastomeric composition comprising carbon nan...
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WO/2018/105389A1 |
The present invention improves ordinary-temperature performances, such as wet performance and dry performance, while inhibiting the low-temperature performances from decreasing. The rubber composition for tire treads according to an embo...
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WO/2018/105778A1 |
The present invention relates to a liquid deodorant composition having enhanced fragrance persistence, the liquid deodorant composition, which can be used as a deodorant like fiber deodorants, comprising an aromatic oil and a liquid comp...
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WO/2018/104662A1 |
The present invention relates to a high-modulus rubber composition based on at least one polymer matrix comprising: from 20 to 55 parts by weight per hundred parts by weight of polymer matrix, phm, of at least one diene elastomer; from 3...
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WO/2018/104618A1 |
The invention relates to a tyre that comprises a crown reinforcement made up of at least two working crown plies. According to the invention, the reinforcement elements of the working crown plies are metal cables having a diameter smalle...
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WO/2018/101362A1 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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WO/2018/101364A1 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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WO/2018/102303A1 |
A shear band that may be used e.g., in a non-pneumatic tire is provided. The shear band uses interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the i...
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WO/2018/100993A1 |
The tire tread rubber composition pertaining to an embodiment of the present invention includes: a rubber component including natural rubber, styrene butadiene rubber, and polybutadiene rubber; oil-absorbent polymer particles comprising ...
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WO/2018/101368A1 |
The purpose of the present invention is to provide a rubber additive with which it is possible to provide a rubber composition having exceptional low heat build-up properties and workability, a rubber composition including the rubber add...
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WO/2018/102560A1 |
A shear band that may be used e.g., in a non-pneumatic tire is provided. The shear band uses interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the i...
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WO/2018/099822A1 |
A rubber compound for making a pneumatic tyre structural component comprising a cross-linkable unsaturated-chain polymer base, a reinforcing filler, a thermosetting resin and a vulcanization system. The thermosetting resin comprises func...
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WO/2018/101366A1 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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WO/2018/100994A1 |
A rubber composition for a studless tire pertaining to an embodiment comprises: a rubber component containing natural rubber and polybutadiene rubber; oil-absorbing polymer particles comprising a polymer having a glass transition tempera...
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WO/2018/101937A1 |
A shear band that may be used e.g., in a non-pneumatic tire is provided. The shear band uses interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the i...
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WO/2018/099820A1 |
Rubber compound for preparing pneumatic tyre parts comprising a cross-linkable unsaturated chain polymer base, a filler, a vulcanization system and one or more antioxidant agents. The antioxidant agents comprise functionalized lignin wit...
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WO/2018/096875A1 |
The present invention provides a rubber composition for a hose, the rubber composition including acrylonitrile-butadiene rubber (NBR) as one rubber component, wherein the rubber composition for a hose is characterized in that said NBR co...
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WO/2018/096715A1 |
This rubber composition comprises a rubber wet master batch which uses a rubber latex solution and a carbon black (A)-containing slurry as raw materials, rubber, and carbon black (B), wherein the amount of the carbon black (A) in the rub...
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WO/2018/091838A1 |
A tire having an outer sidewall comprising a rubber composition composed of at least one or more diene elastomers, a cross-linking system and at least one specific amide including, in particular, a linear or branched hydrocarbon radical ...
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WO/2018/084694A1 |
The present Invention' relates to a method of preparing reduced grapheme oxide, Incorporation of the adduced graphene oxide into polysioprene latex to provide a polyisoprene latex graphene composite and elastomerk articles prepared using...
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WO/2018/079802A1 |
A tire has a tread comprising at least two radially superposed portions which comprise radially external/internal portions. The external portion is made of a first rubber composition which is based on at least an elastomer matrix, a rein...
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WO/2018/079312A1 |
The purpose of the present invention is to provide: a rubber composition for tires which is capable of attaining well- balanced improvements in fuel-saving property, high-temperature mechanical strength, wear resistance, and one-shot cut...
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WO/2018/081263A1 |
Compositions are disclosed herein comprising a rubber component and a polysaccharide, wherein the polysaccharide comprises i) poly alpha-1,3-glucan; ii) poly alpha-1,3-1,6-glucan; iii) water insoluble alpha-(1,3-glucan) polymer having 90...
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WO/2018/078480A1 |
The present invention relates to new elastomeric materials for the production of tyres for vehicle wheels with good mechanical properties, in particular high moduli associated with low hysteresis values, including new reinforcement mater...
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WO/2018/080301A1 |
The present invention discloses a rubber compound having 45 - 60 % of natural rubber; 30 - 40 % of carbon black reinforcement; 1 – 3 % of activator; 3 - 5 % of hydrocarbon type process oil; 3 - 5 % of oxygen & ozone inhibitor; and 0.5 ...
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WO/2018/078306A1 |
The invention relates to a rubber composition with improved rolling resistance, comprising at least: a diene elastomer containing mainly at least one isoprene elastomer; a reinforcing filler comprising between 10 and 35 phr carbon black ...
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WO/2018/078307A1 |
The invention relates to a rubber composition with improved rolling resistance, comprising at least: a diene elastomer containing mainly an isoprene elastomer; a reinforcing filler comprising between 15 and 70 phr carbon black having a s...
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WO/2018/074571A1 |
The present invention enhances kneading workability and the mechanical characteristics of rubber products by using a masterbatch which includes a sulfide compound (A) and silica (B). The sulfide compound (A) is a chain or cyclic compound...
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