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WO/2018/058219A1 |
The invention relates to a process for treating dregs for use as an activator of rubber vulcanization, thus lending a purpose to this residue generated by the cellulose industry, and providing vulcanized rubbers with properties that are ...
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WO/2018/056383A1 |
The present invention addresses the problem of providing a rubber composition which is capable of improving steering stability and wet performance of a tire, while reducing rolling resistance thereof. Accordingly, this rubber composition...
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WO/2018/056382A1 |
The present invention addresses the problem of providing a rubber composition which is capable of improving steering stability and wet performance of a tire, while reducing rolling resistance thereof. Accordingly, this rubber composition...
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WO/2018/051023A1 |
The present invention relates to a composite made of at least one component having a metal surface and a polymer matrix including a diene elastomer Ed and a functional diene polymer, said functional diene polymer is a diene polymer havin...
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WO/2018/051022A1 |
The present invention relates to a rubber composition based on at least one polymer matrix comprising more than 50% by weight of a diene elastomer Ed and at most 30% by weight of a diene polymer bearing at least one phosphonic acid funct...
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WO/2018/049645A1 |
A preparation method of Latex Gloves for Neutron Shielding and the Gloves, the related Neutron Shielding gloves are prepared by dipping method. The dipping latex consists of rubber latex, compounding agent dispersion, Neutron Shielding f...
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WO/2018/048158A1 |
The present invention relates to a rubber reinforcement comprising aluminosilicate particles, and a tire rubber composition containing the same. According to the present invention, the rubber reinforcement exhibits, in the rubber composi...
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WO/2018/046150A1 |
The invention relates to an article comprising a main body of a polymer material with elastic properties, in particular a metal-rubber element for rail vehicles. To improve the fire-retarding properties, the article, in particular the me...
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WO/2018/044242A1 |
The present disclosure provides for the method of preparing, from serum of calendered acidified Hevea latex, an extract that is rich in low-molecular weight carbohydrates and having anti-cancer activity. The method comprises the steps of...
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WO/2018/044264A1 |
This disclosure relates to wear-resistant rubber compositions, such as those, for example, comprising at least one hydroxy-terminated polybutadiene, at least one natural rubber, at least one polymerization accelerant; at least one sulfur...
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WO/2018/043088A1 |
A process for producing a vulcanized rubber composition, the process comprising: a first kneading step in which a kneaded mixture that comprises a rubber ingredient comprising at least one rubber selected from the group consisting of nat...
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WO/2018/043198A1 |
According to the present invention, a vibration damping rubber composition is configured to contain the components (A)-(D) described below so that the proportion of the component (B) relative to the total content of the components (A) an...
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WO/2018/040273A1 |
A production line of an elevator compensation cable, the production line comprising a main portion (10). The main portion (10) comprises: a feed unit (1), an extrusion unit (2), a cooling unit (3), and a packaging unit (4). The feed unit...
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WO/2018/041649A1 |
The present invention provides a liquid antioxidant composition used for raw rubbers comprising 5% to 30% by weight of at least one aromatic amine-based antioxidant agent, 20% to 70% by weight of at least one hindered phenol-based antiox...
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WO/2018/036825A1 |
The invention relates to a method for processing dandelion plant components, particularly dandelion plant components of the taraxacum kok-saghyz variety, in which, according to the method, rubber is obtained as a first valuable product, ...
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WO/2018/036425A1 |
A three dimensional graphene-based modified rubber composite material, comprising in parts by weight: a rubber 100 parts, graphene 0.01-10 parts, a vulcanizing agent 0.5-5 parts, and a rubber compounding agent 8-12 parts. The three-dimen...
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WO/2018/036430A1 |
A modified nanometer composite rubber material, comprising 100 parts by mass of a rubber and 0.1-5 parts by mass of a nanometer material as a filler; and the nanometer material is selected from one of a graphene oxide, a modified white g...
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WO/2018/037882A1 |
The present invention provides a rubber composition which comprises (A) one or more compounds represented by at least one of formulae (1) to (3), (B) a carboxylic acid anhydride, (C) natural rubber and/or a synthetic rubber, (D) an inorg...
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WO/2018/033265A1 |
The invention relates to an article comprising a main body that consists of a polymer material having elastic properties, particularly a metal-rubber element for rail vehicles. The article, in particular the metal-rubber element, compris...
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WO/2018/033840A1 |
The present invention relates to a solidification process of the natural rubber latex by means of polyquaternary polymers. The process of the present invention has the advantage to not require the addition of acids and/or salts, with an ...
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WO/2018/025966A1 |
The purpose of the present invention is to provide a rubber composition having exceptional low heat build-up and wear resistance. In order to achieve the purpose, this rubber composition is characterized by including a rubber component, ...
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WO/2018/026047A1 |
The present invention relates to a polyketone composition which is prepared by blending and extruding: a linear alternating polyketone consisting of carbon monoxide and at least one olefinically unsaturated hydrocarbon; and a maleic anhy...
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WO/2018/021118A1 |
Provided is a rubber composition for road roller tires, which is characterized by comprising silica, 100 parts by mass of a rubber component and 3 parts by mass or more of sulfur, has excellent cracking resistance and swelling resistance...
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WO/2018/021239A1 |
The purpose of the present invention is to provide: a tire puncture sealant having excellent injectability; and a tire puncture repair kit. The present invention provides: a tire puncture sealant which contains a natural rubber latex, a ...
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WO/2018/015673A1 |
The disclosed rubber composition comprises at least one resin that is based on: - an aromatic polyphenol containing at least one aromatic ring carrying at least two hydroxyl functions in the meta position relative to one another, the two...
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WO/2018/015676A1 |
The invention relates to a rubber composition comprising at least one resin based on: A1) a compound from the reaction between a reagent of formula A and a reagent of formula B and/or C in which Ar represents an optionally substituted ar...
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WO/2018/015674A1 |
The disclosed rubber composition comprises at least one resin that is based on: A1) at least one aromatic compound containing at least one aromatic ring carrying at least two functions, one of said functions being a hydroxymethyl functio...
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WO/2018/015675A1 |
The disclosed rubber composition comprises at least one resin that is based on: A1) at least one aromatic compound that contains at least one aromatic ring carrying at least two functions, one of said functions being a hydroxymethyl func...
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WO/2018/015678A1 |
The disclosed rubber composition comprises at least one resin that is based on: A1) at least one aromatic compound obtained by reacting a reagent of formula α), where B represents CHO or CH2OH, with a reagent of formula β) or γ); and ...
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WO/2018/015668A1 |
The invention relates to a rubber composition comprising at least one resin based on: A1) at least one aldehyde of formula W in which each group Ar1 and Ar2 is an optionally substituted aromatic core, independently from each other, and S...
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WO/2018/015487A1 |
A subsea electrical connector or electrical cable comprising a conductor (2), an insulator (4) coaxial with the conductor; and at least one of a volumetric compensating diaphragm (15) located radially outwardly of the insulator, or a ter...
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WO/2018/012325A1 |
To provide a rubber composition capable of achieving both energy savings and dimensional stability of rolling, also to provide a conveyor belt that achieves both energy savings and dimensional stability of rolling, and additionally to pr...
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WO/2018/007768A1 |
The invention concerns a rubber composition made from at least: ─an elastomer matrix comprising natural rubber, ─a reinforcing filler, ─a crosslinking system, characterised in that said natural rubber is a blend (i) of a natural ru...
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WO/2018/000754A1 |
The present invention relates to a high pressure hose and a manufacture method therefor, in particular to an ultra-high molecular weight polyethylene reinforced high-flow conveying high pressure-hose and a manufacture method therefor. Th...
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WO/2018/002996A1 |
Provided is a rubber composition for tires that maintains the excellent wet grip performance of a pneumatic tire while improving performance on snow, cut resistance, wear resistance, and workability to levels beyond those of the prior ar...
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WO/2018/003526A1 |
Provided is a rubber composition for tires that maintains the excellent wet grip performance of a pneumatic tire while improving performance on snow, cut resistance, wear resistance, and workability to levels beyond those of the prior ar...
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WO/2017/220764A1 |
The invention relates to a sulfur-crosslinkable rubber mixture, in particular for rubber-coating reinforcements in elastomer products, especially in vehicle tires, or inner components of vehicle tires, as well as to a vehicle tire. The r...
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WO/2017/217244A1 |
The present invention is a heavy-duty tire in which main grooves extending along the circumferential direction are disposed in a tread section, the heavy-duty tire being characterized in that: a rubber composition constituting at least a...
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WO/2017/216383A1 |
Sealing composition for repairing tyres comprising: from 5% to 15% of natural latex; from 20% to 60% synthetic latex; from 30% to 60% of a glycol selected from the group consisting of propylene glycol and ethylene glycol; from 0.05% to 5...
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WO/2017/209263A1 |
Provided is a rubber composition capable of improving tire fuel economy performance and wet performance and including a rubber component (A) including at least 50% by mass natural rubber, a compatible resin (B) having a difference in SP ...
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WO/2017/207912A1 |
The present invention relates to a process for drying a natural rubber starting from a wet natural rubber coagulum which is, in a first step, compressed at a temperature ranging from 185°C to 210°C, then, in a second step, is subjected...
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WO/2017/209262A1 |
Provided is a rubber composition capable of improving tire fuel economy performance and wet performance, and including a diene polymer (A), a filler (B), and at least one type of resin (C) selected from the group consisting of a C5 resin...
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WO/2017/203766A1 |
The present invention provides a tire that uses a resin material and still has improved ride comfort, improved dry handling performance, and favorable fuel consumption performance, without losing wet performance. The tire is characterize...
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WO/2017/204354A1 |
The present invention addresses the problem of providing a pneumatic tire that is capable of greatly improving steering stability on a dry road surface and a wet road surface without deteriorating rolling resistance. The solution is a pn...
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WO/2017/195604A1 |
The present invention provides a natural rubber having improved workability and/or abrasion resistance, a rubber composition containing the natural rubber, and a pneumatic tire produced using the rubber composition. The present invention...
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WO/2017/195392A1 |
The purpose of the present invention is to provide a winter tire which has excellent on-ice performance, snow clogging resistance and snow adhesion resistance. The present invention relates to a winter tire having a tread which is formed...
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WO/2017/195409A1 |
The present invention is a rubber composition which contains a cyclic polyol compound having a hydrocarbyl group, a hydroxy group and two to ten (inclusive) ring structures, a carbon black and a rubber component. A crosslinked rubber obt...
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WO/2017/193762A1 |
A rubber composition, comprising: 80-120 parts by weight of a raw rubber; 1-5 parts by weight of a peroxide initiator; 2-15 parts by weight of a crossbridging agent; 0.1-1 parts by weight of a free radical-absorbing and releasing modulat...
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WO/2017/194776A1 |
The invention concerns a wiper blade (1) for a windscreen wiper frame, at least a portion of said blade (1) comprising a material made from natural rubber and at least one additive, characterised in that said additive is at least a bio-s...
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WO/2017/194484A1 |
A belt for tyres comprising a ply made up of metal cords and two layers of tread ply skim arranged to cover the ply. The ply is coated with a protective composition comprising at least one cross-linkable unsaturated-chain polymer base an...
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