Method for preparing high performance tread rubbers through filler silylation reaction catalyzed in situ by ionic liquids

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United States of America

PATENT NO 10526424
APP PUB NO 20180142042A1
SERIAL NO

15567976

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Abstract

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The present invention discloses a method for preparing high-performance tread rubber through a filler silylation reaction catalyzed in situ by an ionic liquid. The method is as follow: adding a gum rubber, a filler, a silane and an ionic liquid successively into an open mill or an internal mixer for mixing to obtain a rubber compound; high-temperature remilling the rubber compound; adding a vulcanizing package and an anti-aging agent into the remilled rubber compound at room temperature; and vulcanizing the rubber compound to obtain a vulcanized rubber.

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Patent Owner(s)

Patent OwnerAddress
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY100029 BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY 15 NORTH THIRD RING ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100029
SOUTH CHINA UNIVERSITY OF TECHNOLOGY510641 NO FIVE 381 MOUNTAIN ROAD GUANGZHOU GUANGDONG TIANHE DISTRICT GUANGZHOU CITY GUANGDONG PROVINCE 510641
JIAXING BEIHUA POLYMER ADDITIVES CO LTDNO 36 ZHENZHONG EAST ROAD WEITANG STREET JIASHAN COUNTY JIAXING CITY ZHEJIANG PROVINCE 314199 JIAXING CITY ZHEJIANG PROVINCE 314199
BEIJING RED AVENUE INNOVA CO LTDBUILDING 10 1ST TO 4TH FLOORS NO 20 COURTYARD KECHUANG 14TH STREET DAXING DISTRICT ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE BEIJING 100176 BEIJING CITY BEIJING CITY 100176

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Dong Guangdong, CN 62 350
Guo, Baochun Guangdong, CN 1 0
Huang, Jing Guangdong, CN 217 2086
Lu, Yonglai Guangdong, CN 1 0
Sun, Minli Guangdong, CN 1 0
Tang, Zhenghai Guangdong, CN 1 0
Zhang, Liqun Guangdong, CN 21 63
Zhang, Ning Guangdong, CN 524 4883
Zhang, Qinghua Guangdong, CN 26 91

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