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公开(公告)号：US6022922A
公开(公告)日：2000-02-08
申请号：US889034
申请日：1997-07-07
Applicant: Jean Bergh , Marc Junio , Jean-Claude Joseph Marie Kihn , Tom Dominique Linster , Jean-Paul Lambotte
Inventor： Jean Bergh , Marc Junio , Jean-Claude Joseph Marie Kihn , Tom Dominique Linster , Jean-Paul Lambotte
IPC: B29D30/00 , B29K9/06 , B29K103/00 , B60C1/00 , C08K3/00 , C08K3/36 , C08K5/00 , C08K5/548 , C08L9/00 , C08L9/06 , C08L21/00
CPC classification number: C08L9/00 , B60C1/0016 , C08L9/06 , C08K3/36 , C08L2205/02 , C08L7/00 , Y10S152/905
Abstract: The invention relates to a tire with a tread which is reinforced with a quantitative amount of silica, including a silica coupler, where the tread rubbers are of a blend comprised of styrene/isoprene/butadiene terpolymer rubber and cis 1,4-polybutadiene rubber or styrene/isoprene/butadiene terpolymer rubber, cis 1,4-polybutadiene rubber and isoprene/butadiene copolymer rubber. Optionally, the rubber blend can contain a minor amount of cis 1,4-polyisoprene natural rubber.
Abstract translation: 本发明涉及具有胎面的轮胎，该胎面用定量的二氧化硅增强，包括二氧化硅成色剂，其中胎面橡胶是由苯乙烯/异戊二烯/丁二烯三元共聚物橡胶和顺式1,4-聚丁二烯橡胶组成的共混物，或 苯乙烯/异戊二烯/丁二烯三元共聚物橡胶，顺式1,4-聚丁二烯橡胶和异戊二烯/丁二烯共聚物橡胶。 任选地，橡胶共混物可以含有少量顺式1,4-聚异戊二烯天然橡胶。
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2.发明授权
公开(公告)号：US6111008A
公开(公告)日：2000-08-29
申请号：US937488
申请日：1997-09-25
CPC classification number: B60C1/0016 , C08K3/04
Abstract: This invention relates to a tire with tread of rubber composition quantitatively reinforced with silica and containing only a minimal amount of carbon black, wherein the carbon black is characterized by having a DBP value in a range of about 280 to about 600 and an Iodine Number value in a range of about 550 to about 1200 and where carbon blacks having DBP and Iodine Numbers of less than such values are substantially excluded from the rubber composition.
Abstract translation: 本发明涉及具有用二氧化硅定量增强并且仅含有最少量的炭黑的橡胶组合物的胎面的轮胎，其中所述炭黑的特征在于DBP值在约280至约600的范围内，碘值 在约550至约1200的范围内，并且其中具有DBP和碘值小于该值的炭黑基本上不包括在橡胶组合物中。
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