|
Match
|
Document |
Document Title |
|
|
7378465 |
Tire components having improved modulus
A tire component including a tire tread that comprises a vulcanized rubber, a rubber filler, and a modified rubber, where the modified rubber i) contains pendent or functional groups that contain...
|
|
|
7367369 |
Aircraft tire
The invention relates to an aircraft tire with a tread having a running surface of a rubber composition which contains elastomers of which a major portion is a specialized cis 1,4-polybutadiene...
|
|
|
7347237 |
Rubber composition containing resinous nanoparticle
This invention relates to a tread rubber composition for tires with the addition of crosslinked resinous nanoparticles having a high glass transition temperature (T g ) into elastomeric base...
|
|
|
7337815 |
Tire with tread of rubber composition containing diverse carbon blacks
The invention relates to a tire with a component composed of a rubber composition containing at least two diverse carbon blacks. In one aspect such tire is a heavy tire and such component is a...
|
|
|
7307121 |
Silica containing rubber composition
This invention discloses a method for preparing rubber compositions that exhibit unique combinations of properties that are desirable for tire tread applications for enhanced snow/ice and wet...
|
|
|
7300974 |
Rheology regulators such as ground natural calcium carbonates optionally treated with a fatty acid or salt and their use
The invention relates to the selection of a natural calcium carbonate crushed to a high degree of fineness, possibly treated with one or more fatty acids or one or more of their salts or mixtures...
|
|
|
7280951 |
Method of making finite element model of tire having fine groove
A method of making a finite element model of a tire is disclosed. The tire is provided in a tread portion with a fine groove having a dead end including at least the bottom. The tread portion is...
|
|
|
7259205 |
Pneumatic tire
The invention is directed to a pneumatic tire having a tread including a vulcanizable rubber composition including, expressed as parts by weight per 100 parts by weight of elastomer (phr),
...
|
|
|
7256233 |
Tire rubber composition based on a reinforcing aluminosilicate
A rubber composition usable for the manufacture of tires, based on at least one diene elastomer, one reinforcing inorganic filler and a coupling agent providing the bond between the inorganic...
|
|
|
7253235 |
Rubber composition for a tire and tire using the same
The present invention provides a rubber composition for a tire, in which gripping performance and abrasion resistance are improved in a balanced manner, and a tire using the same. Specifically, the...
|
|
|
7247669 |
Rubber prepared with precipitated silica and carbon black pellet composites of controlled hardness and tire with component derived therefrom
This invention relates to a rubber composition prepared with reinforcement comprised of a combination of precipitated silica aggregates and pelletized rubber reinforcing carbon black composites of...
|
|
|
7235599 |
Rubber composition and racing tire having tread comprising thereof
There is provided a racing tire improving grip performance, processability and rubber strength at a high temperature in highly good balance and a rubber composition capable of producing a tread...
|
|
|
7234498 |
Self-luminescent pneumatic tire
The present invention relates to a pneumatic tire having a component comprising at least one elastomer containing olefinic unsaturation; a radioactive source of radiation; and a phosphorescent...
|
|
|
7222650 |
Tire with a tread comprising a rubbery polymer of a functionalized monomer
This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing...
|
|
|
7214731 |
Tire with low hydrocarbon emission rubber combination of tread and sidewall components with compositional limitations
The invention relates to a tire of a structural combination of tire tread and sidewall components with compositional limitations containing minimal, if any, of in situ formed alcohol and methyl...
|
|
|
7205360 |
Preparation process for block copolymers for tire tread compositions, and such copolymers
A preparation process for a copolymer having two blocks usable in a sulphur-cross-linkable rubber composition of reduced hysteresis in the cross-linked state, such a block copolymer in which one of...
|
|
|
7199175 |
Tread for a tire having a rigidity gradient
A tire tread comprising a rubber composition based on (phr: parts by weight per hundred parts of elastomer):
(i) a diene elastomer; (ii) more than 50 phr of an inorganic filler as...
|
|
|
7169868 |
Molding material for ozone-resistant articles and ozone-resistant injection-molded articles
Highly ozone-resistant molding/shaped articles inclusive of piping materials and joints for use in semiconductor production lines, molding materials for ozone-resistant molding/shaped articles...
|
|
|
7156407 |
Wheelchair tire
A wheelchair tire has a carcass having a running profile applied to an interior side and optionally having a raised lettering. At least on an exterior tire wall, starting from a region later...
|
|
|
7144465 |
Crosslinkable elastomeric composition, tire including a crosslinked elastomeric material, and process for producing the tire
A crosslinkable elastomeric composition includes at least one elastomeric polymer including carboxylic groups, and at least one epoxidized elastomeric polymer including greater than or equal to 0.1...
|
|
|
7137423 |
Tire with component comprised of amine functionalized styrene/diene copolymer elastomer, silanol functionalized carbon black and coupling agent
The invention relates to a tire having at least one component (e.g. tread) of a rubber composition comprised of an amine functionalized styrene/conjugated diene copolymer elastomer (e.g....
|
|
|
7108033 |
Synthetic rubber that exhibits low hysteresis
This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) 0.1 weight percent to 2 weight percent of...
|
|
|
7104299 |
Two piece tire with improved tire tread belt
A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14 . The tread belt has at least a pair of belt layers, and one layer comprising...
|
|
|
7096903 |
Pneumatic tire having a component containing a rubber triblend and silica
The invention is directed to a pneumatic tire having a component comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr),
(A) from about 35...
|
|
|
7093634 |
Two piece tire with improved tire tread belt
A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has at least a pair of belt layers, and one layer comprising...
|
|
|
7093629 |
Pneumatic tire and method of manufacturing rubber component therefor
A method of manufacturing a rubber component for a pneumatic tire which comprises a process of overlap-winding at least one rubber tape into a target cross sectional shape for the rubber component,...
|
|
|
7084228 |
Rubber composition for a tire tread
A cross-linkable or cross-linked rubber composition usable to constitute a tire tread having improved wear resistance, to such a tread and to a tire incorporating this tread. The composition is...
|
|
|
7078449 |
Rubber compositions for use in tires, comprising a (white filler/elastomer) coupling agent with an ester function
The present invention is directed to a rubber composition comprising a diene elastomer, a reinforcing white filler, and a (white filler/elastomer) coupling agent, which is bifunctional and which...
|
|
|
7064171 |
Non-random styrene-butadiene rubber
The present invention reveals a tire having a tread that is comprised of (1) 30 phr to 80 phr of a non-random styrene-butadiene rubber comprised of polymer chains that are derived from styrene and...
|
|
|
7055566 |
Light weight rubber composition containing clay
This invention relates to a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and...
|
|
|
7026387 |
Vulcanizable rubber composition for the manufacture of a tire, and a tire, the tread of which comprises such a composition
The present invention relates to a vulcanizable rubber composition which can be used for the manufacture of tires, a process for the preparation of this composition and a tire, the tread of which...
|
|
|
7015271 |
Hydrophobic particulate inorganic oxides and polymeric compositions containing same
Described are hydrophobic particulate inorganic oxides useful for reinforcing polymeric composition, e.g., rubber. The materials are characterized by: (a) the substantial absence of functional...
|
|
|
7001946 |
Tire with tread of natural rubber-rich rubber composition
This invention relates to tires having a tread of a natural rubber-rich rubber composition reinforced with a combination of rubber reinforcing carbon black and precipitated silica in which carbon...
|
|
|
6998448 |
Tire with tread of CIS 1,4-polybutadiene rich rubber composition which contains a functional styrene/butadiene elastomer, silica and coupling agent
The invention relates to a tire having a tread of a rubber composition comprised of a composite of styrene/butadiene elastomer and functionalized styrene/butadiene elastomer containing an internal...
|
|
|
6983775 |
Two-piece tire with improved tire tread belt and carcass
A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14 . The tread belt has a pair of lateral ends each axially extending beyond the...
|
|
|
6955199 |
Tire with non-marking tread
The present invention overcomes several disadvantages in conventional tires by providing a non-marking surface to the tire. The tire can be a pneumatic bias tire having a pair of parallel annular...
|
|
|
6941991 |
Radial tire with improved ply line
A radial ply, passenger vehicle tire has a tread with a substantially flat tread profile, a belt structure, and a carcass comprising two sidewalls, two beads and one or more plies. The one or more...
|
|
|
6939920 |
Tire sidewall compounds having improved flex fatigue and tread compound having improved tear strength
Sidewalls of a pneumatic tire have greater resistance to failure due to dynamic flexing and abrasion, and the tire's tread has better resistance to tearing than with conventionally used rubber...
|
|
|
6894122 |
Tire with component of rubber composition comprised of a combination of functionalized emulsion SBR and coupled solution SBR
This invention relates to a tire having at least one component (e.g. tread) of a rubber composition comprised of a carbon black and precipitated silica reinforced elastomer blend comprised of a...
|
|
|
6894103 |
Electropolymerization modified carbon black and articles including tires having at least one component containing such modified carbon black
This invention relates to a carbon black modified by a two step process in which carbon black is initially treated with functional monomers by an electropolymerization process to form a...
|
|
|
6890981 |
Rubber mixtures
Rubber mixtures which contain an organosilane of the general structure 1 R 2 R 3 Si—R 4 —Z (I), wherein R 1 , R 2 and R 3 independently of one another are H, (C 1 -C 4 )alkyl, (C 1 -C 4...
|
|
|
6845796 |
Cushion tire
A cushion tire is formed from a rubber material without being provided with an airspace inside the tire. An aspect ratio, which is a ratio of a sectional height of a tire with respect to a width of...
|
|
|
6835769 |
Rubber composition for a tire, based on diene elastomer and a reinforcing titanium oxide
The invention provides rubber composition usable for the manufacture of tires, comprising at least (i) one diene elastomer, (ii) one white filler as reinforcing filler and (iii) one coupling agent...
|
|
|
6815473 |
Rubber composition usable as a tire tread
The present invention relates to a cross-linkable or cross-linked rubber composition having improved hysteresis properties in the cross-linked state which is useful for constituting a tire tread,...
|
|
|
6796346 |
Bias tire with specified tread rubber loss tangent
A bias tire comprises a tread portion, a pair of sidewall portions, a pair of bead portions each with a bead core therein, a carcass extending between the bead portions and comprising two cross...
|
|
|
6787623 |
Unconjugated cyclopolyene copolymer, rubber composition, and use
A tire provided with a tire tread made from a rubber composition comprising (A) a random copolymer based on non-conjugated cyclic polyene comprising structural units originated from one or more...
|
|
|
6786257 |
Pneumatic tire including twisted sipe
A pneumatic tire. In a block 18 formed on a tread surface, a sipe 24 which is twisted at a predetermined angle from a surface portion 28 toward a bottom portion 30 is provided. Due to...
|
|
|
6780925 |
Rubber composition with silica reinforcement obtained with an amino acid or amino acid-containing protein based activator and use thereof in tires
The invention relates to the preparation of a silica reinforced rubber composition where alkoxysilane and/or sulfur cure reactions within the elastomer host are controlled by the use of a selected...
|
|
|
6765045 |
Vulcanisable rubber composition with sulphur containing silica
Rubber composition vulcanizable with sulfur and tire tread and tire casing comprising the composition, characterized in that the composition comprises: a) at least one polymer selected from the...
|
|
|
6753374 |
Rubber compositions and method for increasing the Mooney Scorch value
A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; and, (c) at least one thiuram disulfide accelerator, it being...
|