RUBBER COMPOSITION FOR TIRE INNER LINER AND TIRE MANUFACTURED BY USING SAME

Said end of the, tire according to one embodiment of the present invention inner liner for a rubber compositions a plasticizer -65 ° C hereinafter is Tg and raw material rubber includes a number (plasticizer).

Said Tg is -65 ° C hereinafter a plasticizer agent phosphate (phosphate) compound can be.

A plasticizer -65 ° C hereinafter is said Tg fluoroalkylphosphate tris agent (wherein, alkyl carbon atoms of 10 to 1 it) can be.

The a plasticizer -65 ° C hereinafter is said Tg derivative is represented by the following formula 1 to can be.

[Formula 1]

Said tire inner liner for a rubber compositions said raw material rubber 100 parts by weight 0.1 to 10 said Tg is -65 ° C hereinafter a plasticizer agent may include parts by weight.

Said tire inner liner for a rubber compositions said raw material rubber 100 parts by weight 2 to 6 said Tg is -65 ° C hereinafter a plasticizer agent may include parts by weight.

Said tire inner liner for a maker of rubber compositions may further include any inorganic filler.

Said plate-type inorganic filler can be (delaminated kaolin) kaolin flakes.

Said flakes kaolin particle diameter is 0.7 to 4.0 micro m can be.

Said tire inner liner for a rubber compositions said raw material rubber said contact maker of 100 parts by weight 10 to 50 parts by weight of inorganic filler can be.

Said tire inner liner for a rubber compositions said raw material rubber said contact maker of 100 parts by weight 20 to 40 parts by weight of inorganic filler can be.

Said tire inner liner for a rubber compositions 100 parts by weight of said raw material rubber 45 to 65 parts by weight of carbon black, 0.5 to 2.0 parts by weight of vulcanization agent, 1.0 to 2.5 parts by weight of vulcanization accelerator and combinations thereof selected from the group consisting the group consisting of may further include any one of.

According to another embodiment of the present invention said tire tire inner liner for a rubber composition is formed inside the tie. made with a.

Hereinafter, . rapidly and to reduce a memory further the present invention.

Tire according to one embodiment of the present invention inner liner for a rubber compositions a plasticizer -65 ° C hereinafter is Tg and raw material rubber includes a number (plasticizer).

Said tire inner liner for a rubber composition a conventional raw material rubber material those that can be used rubber may be one if anything, use can be made of,. Said natural rubber as an example raw-rubber composition, each using of halogenated butyl rubber butyl rubber or of two or more thereof or to mix the, use can be made of, rubber mixture of.

Furthermore, the raw rubber a raw material rubber said said said of halogenated butyl rubber butyl rubber or may include together, in this case said natural rubber of halogenated butyl rubber butyl rubber or said weight ratio of 9:1 to 1:9 can be. Said natural rubber of halogenated butyl rubber butyl rubber or said wherein the weight ratio of when in the range of said inner liner for a rubber composition impervious liner can be the second metal layer is thicker.

The of halogenated butyl rubber said halogen element rubber is substituted, butyl bromo butyl rubber or chloro specifically can be such as rubber.

Said tire inner liner for a rubber compositions modulus level or impervious liner the structure of an equipment by being is maintained, . having various beautiful colors low temperature.

Generally, inner liner rubber composition my crack Royal favor Tg. relevant are, and a low temperature. Lower Tg rubber composition so that glass having various beautiful colors low temperature low Tg is the use of the ingredients. However in improved low temperature crack tends can adopt high modulus. Modulus if gas, crosslinking density can adopt high Gauge is repeated is easily deformed due to fatigue and to lengthen a rubber liner the innerspring by a code is within the danger of exposure are thus created which, while crosslinking density can adopt high adverse also impervious liner to 100,000. the cleaned and rinsed.

Furthermore, to improve playability of tire, the has a plurality of inner liner to improve playability of a situation by multistate for slit, when while an Image is modulus, crack resistance and reproducibility in. disadvantaged.

The, modulus and impervious liner the secure low temperature while still crack and fatigue resistance to improve the tire inner liner for a rubber compositions includes a plasticizer -65 ° C hereinafter is Tg. A conventionally used oil (Tg is -50 ° C by level) contrast the tire using a plasticizer low Tg inner liner for a rubber composition itself low temperature by lowering the brightness of the lamps Tg of the objective compound. crack resistance.

Said Tg is -65 ° C hereinafter a plasticizer agent phosphate (phosphate) compound may be, specifically tris fluoroalkylphosphate (wherein, alkyl carbon atoms it of 10 to 1) which may be, more specifically a derivative is represented by the following formula 1 can be.

[Formula 1]

Said formula 1 as a plasticizer -65 ° C hereinafter number said Tg is a fullerene derivative is denoted by chemical by degradation of Tg when the mother pipe having a low temperature the solder cracking resistance of enhancement can be are coupled.

Said tire inner liner for a rubber compositions said raw material rubber 100 parts by weight 0.1 to 10 said Tg is -65 ° C hereinafter a plasticizer agent may include parts by weight, 2 to 6 may include parts by weight. Said less than 0.1 parts by weight plasticizer content solder cracking resistance low temperature when can be shaking movement of the robot arm, 10 parts by weight of decoding unit sequentially modulus exceeds the Gauge deformation main body can be the liquid crystal panels.

Just, said employing an plasticizer, is impervious liner layer, the oxide layer and the modulus can be adverse. Cell to, said tire inner liner for a maker of rubber compositions may further include any inorganic filler. Said plate-type inorganic filler (Gas Barrier) gas barrier is a mandrel and goes into a soft serves therefore, inner of the objective compound. impervious liner.

Said contact maker of inorganic fillers include talc, mica, sericin site, glass flakes, graphite, iron oxide, calcium carbonate plate, plate hydroxide aluminum , softener ., possibility talc , flakes kaolin and mixtures thereof selected from the group consisting of either can be used and, preferably, use can be made of, kaolin flakes. Said flakes so that advantageous in cost kaolin, of silica appropriate penalty the second level modulus, of synthesizing platelet-type asymmetric coolant inflow tube is not flowed into the gas barrier the objective compound. impervious liner.

Said flakes kaolin particle diameter is 0.7 to 4.0 micro m can be. Said flakes kaolin particle diameter of less than 0.7 is impervious liner when micro m can be adverse, converter converts a current m micro 4.0 polymer matrix and polymer dispersed releasing the having various beautiful colors can generate a, and decorative use and the like.

Said tire inner liner for a rubber compositions said raw material rubber 100 parts by weight 10 to 50 said contact maker of inorganic filler may include parts by weight, 20 to 40 may include parts by weight. Said contact maker of inorganic filler is less than 10 parts by weight when content is impervious liner can be adverse, 50 parts by weight of polymer matrix and polymer dispersed exceeds the releasing the having various beautiful colors can generate a, and decorative use and the like.

Said tire inner liner for a rubber compositions optionally additional vulcanization agent, vulcanization accelerator , vulcanization promotion preparation of medicines , filling number lamp may further include any additive. Said variety of additive the present invention is typically used in is ramyon may be used in alternatively the, their content conventional inner liner for a tire used in a rubber composition and a second operating mode corresponding to the composition ratio of bar, has is not particularly limited in.

Said vulcanization agent include s vulcanization system , use can be made of, preferably. Said s vulcanization system (S) sulfur powder, insoluble sulfur (S), precipitated sulfur (S), colloidal vulcanization system and for forming an inorganic sulfur (colloid), tetra [...] disulfide (tetramethylthiuram disulfide, TMTD), tetra [...] disulfide (tetraethyltriuram disulfide, TETD), structure of focusing electrode [...]vulcanization system (dithiodimorpholine), use can be made of, such as a. Said sulfur vulcanization agent include specifically element sulfur or sulfur vulcanizing agent a mixed and matched to create a large, for example amine disulfide (amine disulfide), polymer, use can be made of, such as sulfur.

vulcanization system said 100 parts by weight of said raw material rubber 0.5 to 2.0 parts by weight of it is preferred that a vulcaniged as an effect of the raw material rubber is the less heat sensitive and chemically stabilizing the. is advantageous in that.

Vulcanization without facilitate the vulcanization rates vulcanization accelerator said delay step ions of metal work piece (accelerator) a. mixture by the addition of an initiator.

Said alcoholic beverage pen amide orgin include vulcanization accelerator , thia polybenzoxazole, thiuram [...] , in a cost-efficient and commercially, guanadine-based, structure of focusing electrode [...] , aldehyde-amine-based, aldehyde-cancer ammonia-based, imidazole phosphorus orgin , [...] and combinations thereof selected from the group consisting the group consisting of, use can be made of, one of.

Said alcoholic beverage pen amide orginvulcanization accelerator include, e.g. N-cyclohexyl-2-benzo mote Oh qualitative alcoholic beverage pen amide (CBS), (TBBS) N-tert-butyl-2-benzo mote Oh qualitative alcoholic beverage pen amide , N, N-dicyclohexyl-2-benzo mote Oh qualitative alcoholic beverage pen amide , N-oxy diethylene-2-benzo mote Oh qualitative alcoholic beverage pen amide , N, N-diisopropyl-2-benzo the mote Oh the alcoholic beverage pen amide which will doze and combinations thereof the group consisting of alcoholic beverage pen amide orgin one selected from the group consisting, use can be made of, compounds.

Polybenzoxazole thia said vulcanization accelerator include, e.g. 2- [...] (MBT), di benzohexa mote Oh qualitative D clear statement id (MBTS), 2-sodium [...] , 2- [...] zinc salt, copper salt [...] 2-, 2- [...][...] cycloalkyl, 2-(2, 4- with D knit phenyl) [...] , 2-(2, 6-diethyl 4- pulley looking old five 't know) novel benzothiazole and combination of them tis of one selected from the group consisting the group, use can be made of, triazole compounds which are useful for treatment.

Thiuram said [...]vulcanization accelerator include, e.g. tetra [...] (TMTD), tetra [...] , tetra [...] , [...] , [...] , [...] , [...] , tetra [...] , [...] and combinations thereof one selected from the group consisting the group consisting of thiuram, use can be made of, compound [...].

In a cost-efficient and commercially said vulcanization accelerator include, for example polycarbamide, d ethyl mote five element , d butyl mote five element , tree methyl mote five element , [...][...] and combinations thereof the group consisting of one selected from the group consisting, use can be made of, in a cost-efficient and commercially.

Guanadine-based said vulcanization accelerator include, e.g. d phenyl guanethidine , [...][...] , tree phenyl guanethidine , ortho [...] , [...] and combinations thereof the group consisting of one selected from the group consisting, use can be made of, guanadine-based compound.

Said structure of focusing electrode [...]vulcanization accelerator include, [...] such as ethyl, butyl [...] , dimethyl [...] , dimethyl [...] , [...] , [...] , diaryl [...] , deep [...] , [...] piperidine complex, hexa [...] , octahydro [...][...] , [...] , [...] , dimethyl [...] , [...] , diaryl [...] and combinations thereof one selected from the group consisting the group consisting of tape, use can be made of, compound [...].

Said ammonia-based-cancer or aldehyde amine-based-aldehyde vulcanization accelerator include, e.g. acetaldehyde-aniline reactant, butyl aldehyde-aniline condensate, hexa [...] , acetaldehyde-ammonia reaction and combinations thereof selected from the group consisting an aldehyde-amine-based or aldehyde-cancer ammonia-based compound, use can be made of,.

Said imidazole phosphorus orginvulcanization accelerator include, e.g. [...]phosphorus orgin imidazole such as 2-like can be used and, said [...]vulcanization accelerator include, e.g. such as [...][...] compound, use can be made of,.

Said promoting speed curing vulcanization accelerator and rubber enhancing productivity through order to maximize the resultant enhancement of the physical property, polybenzoxazole thia said preferably may be used in, said raw material rubber 0.1 to 100 parts by weight can be parts by weight of 2.5.

Said combination vulcanization accelerator and said vulcanization promotion preparation of medicines the promoting effect and integrates as number combination is used to, inorganic vulcanization promotion preparation of medicines , and combinations thereof vulcanization promotion preparation of medicines organic based reagent selected from the group consisting the group consisting of, use can be made of, one of.

Said inorganic vulcanization promotion preparation of medicines include zinc oxide (ZnO), zinc carbonate (zinc carbonate), magnesium oxide (MgO), lead oxide (lead oxide), hydroxide and potassium combination of them selected from the group consisting the group, use can be made of, one of. Stearic include vulcanization promotion preparation of medicines said organic based reagent, zinc stearic, palmitic, linoleic acid, oleic, [...] , dibutyl ammonium-oleate (dibutyl ammonium oleate), and their derivatives and combination selected from the group consisting the group consisting of, use can be made of, one of.

In particular, zinc oxide and said said stearic acid and an said vulcanization promotion preparation of medicines as may be used in conjunction, in this case said said said zinc oxide of a form a composite effective vulcanization accelerator and[...] by forming a (complex), creating a sulfur glass during vulcanization reaction by facilitating the a crosslinking reaction between the rubber.

Said zinc oxide and said stearic acid and an appropriate when used together with said raw material rubber act as vulcanization promotion preparation of medicines each 100 parts by weight 1 to 5 parts by weight and 0.5 to 3, use can be made of, parts by weight. Said zinc oxide and said [...] content less than said range when the vulcanization rates the slower the productivity which can be lowered, the phenomenon occurs to scorch can be deteriorating physical properties.

Said tire inner liner for a rubber compositions may further include any filler. Said filler may carbon black, silica, calcium carbonate, clay (or a hydrous aluminium), aluminum hydroxide, lignin, silicate, talc and a combination thereof selected from the group consisting of can be one.

Nitrogen adsorption ratio surface area said carbon blacks (nitrogen surface area per gram, N2SA) is 30 to 300m2/g and the shaft transfers the, DBP (n-dibutyl phthalate) 60 to 180cc/100g, the logical source including the device lifetime, the present invention the limited not.

Said nitrogen adsorption ratio surface area of carbon black exceeds a 300m2/g workability composition a rubber for a tyre can be adverse, as filling if less than 30m2/g by carbon black reinforcing performance. can be adverse. Furthermore, said lifetime of carbon black exceeds a DBP 180cc/100g processability rubber composition and can be lowered, by carbon black as filling if less than 60cc/100g reinforcing performance. can be adverse.

May be, for example, representative of carbon black said N110, N121, N134, N220, N231, N234, N242, N293, N299, S315, N326, N330, N332, N339, N343, N347, N351, N358, N375, N539, N550, N582, N630, N642, N650, N683, N754, N762, N765, N774, N787, N907, N908, N990 or as to the aromatic hydrocarbon N991.

Said raw material rubber said carbon blacks 100 parts by weight to 80 parts by weight 30 may be included, 45 to 65 parts by weight of it is preferred to set a, 53 to 57 parts by weight more preferably, the includes from. Said carbon black content of filling if less than 30 parts by weight by carbon black as reinforcing performance can be lowered and, 80 parts by weight of exceeds the rubber composition can be adverse workability..

said softening agent softens the plastic rubber is impart to facilitate hardness of vulcanized rubber or rubber so as to lower to added to the composition, rubber compounding hermetically sealed by heat-sealing a rubber used in production and economic process other materials. mixture by the addition of an initiator. said softening agent softens the rubber composition or other (Process oil) processing oil included in a the uniformity of.. Emollient said a petroleum-based oil, maintaining and plant selected from the group consisting of a combination thereof the either, the present invention the limited not.

Said petroleum oil include paraffinic oil, naphthenic oil, aromatic-based oil and combinations thereof selected from the group consisting the group consisting of, use can be made of, one of.

Said paraffinic oil, for example, representative P-1 Company's stock oil american window , P-2, P-3, P-4, P-5, and as to the aromatic hydrocarbon P-6, said may be, for example, naphthenic oil representative N-1 Company's stock oil american window , N-2, such as N-3 of the radioactive part into contact with, said aromatic-based oil representative A-2 Company's stock oil american window may be, for example, , as to the aromatic hydrocarbon A-3.

However, recent environment, the sense of harmonic with aromatic-based oil included in said polycyclic aromatic hydrocarbon (Polycyclic Aromatic Hydrocarbons, hereinafter PAHs: a buffer) content of 3 weight % cancer-causing a leg unit located between a main known to, adjacent to the high density source, TDAE (treated distillate aromatic extract) oil, MES (mild extraction solvate) oil, heavy oil or RAE (residual aromatic extract) naphthenic oil, which coating preferably, use can be made of,.

In particular, said softening number oil used as said oil against the entire weight PAHs % hereinafter and 3 is the overall content of component, kinematic viscosity is 95 or more (210F SUS), softening number 15 to 25 weight % in aromatic component, naphthenic component 27 to 37 weight % and paraffinic component 58 to 38 weight % in TDAE oil preferably, use can be made of,.

Said TDAE oil said TDAE tire inner liner comprising the conductive layer heats, fuel consumption performance excellent possibility cancer-causing PAHs checks before the standby timer is terminated, even for such a glass, and have properties.

Castor oil include maintaining said plant, and treat xerophthalmia, linseed, octadec, soybean oil, palm oil, coconut oil, peanut type , calpaines oil, calpaines tar, tall, cone type , rice bran oil, safflower oil, sesame oil, olive oil, sunflower oil, the nuclear type selling , camellia seed type , of a jojoba oil, macadamia nut type , [...] oil, and combinations thereof tung oil selected from the group consisting the group consisting of, use can be made of, one of.

said softening agent softens the 0 said raw material rubber 100 parts by weight to 150 parts by weight use the good processability raw-rubber composition. is advantageous in advantageously applied.

Said tire inner liner for a rubber compositions contain conventional 2 step for the continuous production of can be made via. I.e., 110 to 190 °C the maximum temperature, preferably 130 to 180 °C in the high temperature of thermomechanical processing or kneading number 1 for a systems are mixed and cross-linking step during finishing, typically less than 110 °C, for example 40 to 100 °C films at temperature as low as a mechanical processing of a heavy-duty mixer such that suitable steps may be used to passivate the number 2 in can be degraded and manufacturing, the present invention the limited not.

Said tire inner liner for a rubber compositions without limit to an inner liner, various tire rubber components may be included in. Said rubber components include tread, side wall, side wall insert, apex (apex), it ladles not yet, as to the aromatic hydrocarbon coat or wire (chafer).

According to another embodiment of the present invention said tire tire inner liner for a rubber composition made using an. Said tire inner liner for a rubber composition which the tire for producing method used in the manufacture of tire this type method an e if the laundry dry hanger bar, the present specification dispensed a detailed the description.

Said tire truing device and method of cutter head, racing tire, aircraft tire, stopple fitting of the tire, offload (off-the-road) tire, truck tire or bus tire. combination of the conductor. Furthermore, said radial tire (radial) can be tire tire or vias (bias), is preferably not less radial tire.