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    • 111. 发明授权
    • TIRE INNER LINER RUBBER COMPOSITION
    • 轮胎内衬橡胶组合物
    • KR100746335B1
    • 2007-07-30
    • KR20060028106
    • 2006-03-28
    • KUMHO TIRE CO INC
    • KANG SUNG ILCHO DAE LIM
    • C08K3/04C08L19/00C08L21/00
    • B60C1/0008C08K3/013C08K3/04C08K5/0016C08K5/09C08L7/00C08L23/22C08L23/283
    • Provided is a tire inner liner rubber composition which is improved in air penetration, crack resistance characteristics and fatigue resistance characteristics. A tire inner liner rubber composition comprises 100 parts by weight of a rubber material which is at least one selected from butyl rubber and halobutyl rubber, or comprises 80-95 parts by weight of at least one rubber selected from butyl rubber and halobutyl rubber and 5-20 parts by weight of a natural rubber; 5-50 parts by weight of a butyl rubber composition which comprises 30-70 wt% of butyl rubber, 20-50 wt% of carbon black and 10-20 wt% of a plasticizer; and 55-85 parts by weight of the carbon black having an iodine adsorption number of 20-50 mg/g, a DBP absorption of 70-90 mL/100 g and a particle size of 61-100 nm.
    • 本发明提供一种轮胎内衬橡胶组合物,其提高了空气渗透性,抗裂性,耐疲劳特性。 轮胎内衬橡胶组合物包含100重量份的橡胶材料,其为选自丁基橡胶和卤代丁基橡胶中的至少一种,或包含80-95重量份的至少一种选自丁基橡胶和卤代丁基橡胶的橡胶和5 -20份(重量)天然橡胶; 5-50重量份的丁基橡胶组合物,其包含30-70重量%的丁基橡胶,20-50重量%的炭黑和10-20重量%的增塑剂; 和55-85重量份的碘吸附数为20-50mg / g,DBP吸收为70-90mL / 100g,粒度为61-100nm的炭黑。
    • 112. 发明授权
    • RUBBER COMPOSITIONS FOR TIRE TREAD
    • 轮胎用橡胶组合物
    • KR100741402B1
    • 2007-07-13
    • KR20060060953
    • 2006-06-30
    • KUMHO TIRE CO INC
    • LEE KWANG SEOG
    • C08L19/00C08K3/36
    • Y02T10/862
    • A tire tread rubber composition is provided to improve a handling performance of a tire, have excellent handling stability and rolling resistance characteristics, and to complement wear performances of a tire. The tire tread rubber composition comprises 50-80 parts by weight of only silica as a filler based on 100 parts by weight of a rubber mixture. The rubber mixture is obtained by mixing 30-60 parts by weight of a solution styrene-butadiene rubber having a styrene content of 10-30wt%, a vinyl content of 40-80wt%, and a Tg of -35 to -55°C, 30-60 parts by weight of a solution styrene-butadiene rubber having a styrene content of 10-30wt%, a vinyl content of 40-80wt%, and a Tg of -10 to -30°C, and 10-30 parts by weight of a butadiene rubber having a cis-content of 94% or more.
    • 提供轮胎胎面橡胶组合物以改善轮胎的处理性能,具有优异的操纵稳定性和滚动阻力特性,并补充轮胎的磨损性能。 基于100重量份的橡胶混合物,轮胎胎面橡胶组合物包含50-80重量份的作为填料的二氧化硅。 橡胶混合物通过混合30-60重量份苯乙烯含量为10-30重量%,乙烯基含量为40-80重量%,Tg为-35至-55℃的苯乙烯丁二烯橡胶 ,30-60重量份苯乙烯含量为10-30重量%,乙烯基含量为40-80重量%,Tg为-10〜-30℃的溶液丁苯橡胶和10〜30重量份 的顺式含量为94%以上的丁二烯橡胶。
    • 113. 发明授权
    • TIRE TREAD RUBBER COMPOSITION
    • 轮胎橡胶组合物
    • KR100738670B1
    • 2007-07-05
    • KR20060027640
    • 2006-03-27
    • KUMHO TIRE CO INC
    • SHIN JIN HEE
    • C08L9/00C08K3/00
    • A tire tread rubber composition is provided to have excellent wet traction, rolling resistance, wear resistance, and heat build-up resistance characteristics. The tire tread rubber composition comprises 1-3 parts by weight of 1,6-bis(N,N-dibenzylthiocarbamoyldithio)hexane or hexamethylene-1,6-bis(thuosulfate)disodium salt, dihydrate as an anti-reversion agent based on 100 parts by weight of raw material rubbers. The composition further comprises 1-3 parts by weight of a fatty acid metal salt as a dispersant. The fatty acid metal salt includes at least one fatty acid and at least one metal selected from zinc and potassium.
    • 提供轮胎胎面橡胶组合物以具有优异的湿牵引力,滚动阻力,耐磨性和耐发热性特性。 轮胎胎面橡胶组合物包含1-3重量份的1,6-双(N,N-二苄基硫代氨基甲酰基二硫代)己烷或六亚甲基-1,6-双(硫酸氢盐)二钠盐,作为反还原剂的二水合物,基于100 重量份的原料橡胶。 组合物还包含1-3重量份作为分散剂的脂肪酸金属盐。 脂肪酸金属盐包括至少一种脂肪酸和至少一种选自锌和钾的金属。
    • 114. 发明授权
    • CEMENT RUBBER COMPOSITION FOR TREAD CONJUGATION FOR PCR TIRE
    • 水泥橡胶组合物用于PCR轮胎的结合
    • KR100734936B1
    • 2007-07-03
    • KR20060055436
    • 2006-06-20
    • KUMHO TIRE CO INC
    • JUNG IL KWEN
    • C08L9/06C08K3/36
    • Provided is a cement rubber composition for a tire junction in tires for high-speed traveling, which shows excellent adhesive characteristics before and after vulcanization, and prevents the tread junction from splitting during high-speed traveling. The cement rubber composition for a tread junction in tires for high-speed traveling comprises: 100 parts by weight of styrene-butadiene rubber; 20-30 parts by weight of styrene-alpha-methylstyrene copolymer resin; and 30-60 parts by weight of an inorganic filler. Particularly, the inorganic filler comprises 20-30 parts by weight of carbon black and 10-30 parts by weight of silica.
    • 本发明提供一种高速行驶用轮胎用轮胎接合用水泥橡胶组合物,其在硫化前后显示优异的粘合特性,防止高速行驶时的胎面接合部分裂。 用于高速行驶的轮胎中的胎面接合用水泥橡胶组合物包括:100重量份的苯乙烯 - 丁二烯橡胶; 20-30重量份苯乙烯-α-甲基苯乙烯共聚物树脂; 和30-60重量份的无机填料。 特别地,无机填料包含20-30重量份的炭黑和10-30重量份的二氧化硅。
    • 115. 发明授权
    • RUBBER COMPOSITION FOR MOUNTAIN-CLIMBING BOOTS OUTSOLE
    • 橡胶组合物,用于山体滑雪鞋
    • KR100726869B1
    • 2007-06-04
    • KR20060055556
    • 2006-06-20
    • KUMHO TIRE CO INC
    • CHANG DONG HO
    • C08L9/06C08K3/36
    • A rubber composition for a mountain-climbing boot outsole is provided to have excellent frictional force by using styrene-butadiene rubber having good frictional force and wear resistance and asphalt pitch having good frictional force. The rubber composition for a mountain-climbing boot outsole including butyl rubbers in raw material rubbers comprises 5-15phr of asphalt pitch and 30-60phr of silica, based on 100phr of raw material rubbers including 90-10phr of butyl rubbers and 10-90phr of styrene-butadiene rubbers. The styrene-butadiene rubbers contained in the raw material rubbers have a styrene content of 35% or higher.
    • 通过使用具有良好摩擦力和耐磨性的丁苯橡胶和具有良好摩擦力的沥青沥青,提供了一种用于登山靴外底的橡胶组合物以具有优异的摩擦力。 基于100phr的原料橡胶,包括90-10phr的丁基橡胶和10-90phr的原料橡胶,用于在原料橡胶中包括丁基橡胶的登山靴外底的橡胶组合物包括5-15phr的沥青沥青和30-60phr的二氧化硅 苯乙烯 - 丁二烯橡胶。 原料橡胶中所含的苯乙烯 - 丁二烯橡胶的苯乙烯含量为35%以上。
    • 116. 发明授权
    • TIRE TREAD RUBBER COMPOSITION
    • 轮胎橡胶组合物
    • KR100726868B1
    • 2007-06-04
    • KR20060055038
    • 2006-06-19
    • KUMHO TIRE CO INC
    • CHO DAE LIMKANG SUNG IL
    • C08L21/00C08K3/10
    • Provided is a tire tread rubber composition, which is improved in wear resistance performances by using a process aid consisting of a mixture of metal soap and aromatic disulfide as a dispersant to improve dispersibility of filler. The tire tread rubber composition comprises 0.5-5phr of a dispersant consisting of a mixture of metal soap and aromatic disulfide, based on 100phr of raw material rubbers. The mixture of metal soap and aromatic disulfide is obtained by mixing metal soap with aromatic disulfide in a weight ratio of 1:99-99:1. The metal soap is at least any one selected from zinc soap, calcium soap, or potassium soap.
    • 提供一种轮胎胎面橡胶组合物,其通过使用由金属皂和芳族二硫化物的混合物组成的加工助剂作为分散剂来提高耐磨性能,以改善填料的分散性。 基于100phr的原料橡胶,轮胎胎面橡胶组合物包含0.5-5phr由金属皂和芳族二硫化物的混合物组成的分散剂。 金属皂和芳族二硫化物的混合物通过将金属皂与芳族二硫化物以1:99-99:1的重量比混合而获得。 金属皂至少是选自锌皂,钙皂或钾皂中的任何一种。
    • 117. 发明授权
    • TIRE TREAD RUBBER COMPOSITION FOR AUTOMOBILE
    • 汽车轮胎橡胶组合物
    • KR100726867B1
    • 2007-06-04
    • KR20060052068
    • 2006-06-09
    • KUMHO TIRE CO INC
    • CHOI YOON HEE
    • C08L25/10C08K3/04
    • An automotive tire tread rubber composition is provided to improve rolling resistance and/or wet traction of final products while maintaining wear resistance characteristics of the conventional tires by using carbon black coated with styrene-butadiene latex as reinforcing filler. The automotive tire tread rubber composition comprising styrene-butadiene rubbers as raw material rubbers includes 50-100 parts by weight of carbon black coated with styrene-butadiene latex, based on 100 parts by weight of the raw material rubbers. The carbon black coated with styrene-butadiene latex is obtained by coating carbon black with 3-15wt%, based on the weight of carbon black, of styrene-butadiene latex.
    • 提供一种汽车轮胎胎面橡胶组合物,以通过使用涂布有苯乙烯 - 丁二烯胶乳的炭黑作为增强填料,来改善最终产品的滚动阻力和/或湿牵引力,同时保持传统轮胎的耐磨特性。 基于100重量份的原料橡胶,以苯乙烯 - 丁二烯橡胶为原料橡胶的汽车轮胎胎面橡胶组合物包含50-100重量份涂布有苯乙烯 - 丁二烯胶乳的炭黑。 用苯乙烯 - 丁二烯胶乳涂布的炭黑通过以苯乙烯 - 丁二烯胶乳的炭黑重量为基准涂覆3-15重量%的炭黑来获得。
    • 118. 发明授权
    • TIRE TREAD RUBBER COMPOSITION FOR TRUCK AND BUS
    • 轮胎和母线轮胎橡胶组合物
    • KR100726866B1
    • 2007-06-04
    • KR20060052069
    • 2006-06-09
    • KUMHO TIRE CO INC
    • CHOI YOON HEE
    • C08L7/02C08K3/04
    • Provided is a rubber composition for truck and bus tire treads, which reduces heat emission in tires to improve the anti-aging property of the tires, and imparts improved wear resistance and rotational resistance to tire treads. The rubber composition for truck and bus tire treads comprises natural rubber as base rubber, and further comprises 40-80 parts by weight of carbon black coated with natural rubber latex based on 100 parts by weight of the base rubber. The carbon black coated with natural rubber latex is obtained by coating 5-10 wt% of natural rubber latex onto carbon black based on the weight of the carbon black, and has an iodine adsorption of 35-65 g/kg, DBP oil absorption of 80-120 ml/100g, and a coloring degree of 50-95% (based on ITRB).
    • 提供了一种用于卡车和公共汽车轮胎胎面的橡胶组合物,其减少轮胎中的热量排放以提高轮胎的抗老化性能,并且赋予轮胎胎面更好的耐磨性和耐旋转性。 用于卡车和公共汽车轮胎胎面的橡胶组合物包括作为基础橡胶的天然橡胶,并且还包含基于100重量份的基础橡胶涂覆有天然橡胶胶乳的40-80重量份的炭黑。 通过将5-10重量%的天然橡胶胶乳以炭黑的重量涂覆在炭黑上,得到天然橡胶胶乳的炭黑,碘吸附量为35-65g / kg,DBP吸油量为 80-120ml / 100g,着色度为50-95%(基于ITRB)。