Patents by Inventor Yajie SHI

Yajie SHI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Weather resistant matte silicone coating and preparation method thereof
    Patent number: 10370563
    Abstract: A weather resistant matte silicone coating special for EMAS, comprising: 80˜130 parts by weight of ?,?-dihydroxypolydimethylsiloxane; 0.5˜10 parts by weight of a linear polydimethylsiloxane with terminal hydroxyl group; 1˜10 parts by weight of fumed silica; 10˜50 parts by weight of precipitated silica; 1˜5 parts by weight of color masterbatch; 0.9˜5 parts by weight of organotin chelate catalyst; crosslinking agent, comprising 1.5˜7 parts by weight of methyltri(methylethylketoximino)silane, 1.5˜7 parts by weight of vinyltri(methylethylketoximino)silane, and 1˜7 parts by weight of aminopropyltriethoxysilane; 1.5˜6 parts by weight of delustering agent; and 250˜350 parts by weight of a solvent. The coating has the properties of low viscosity, high flow, relatively fast curing, moderate strength, good adhesion, good mattness, being environmentally friendly and the like.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 6, 2019
    Assignees: Chengdu Taly Technology Co., Ltd., China Academy of Civil Aviation Science and Technology
    Inventors: Yunfeng Tao, Yajie Shi, Xianyin Zhang, Ping Liu, Hongyu Yao, Hui Fang, Hong Liu
  • WEATHER RESISTANT MATTE SILICONE COATING SPECIAL FOR EMAS AND PREPARATION METHOD THEREOF
    Publication number: 20180002568
    Abstract: A weather resistant matte silicone coating special for EMAS, comprising: 80˜130 parts by weight of ?,?-dihydroxypolydimethylsiloxane; 0.5˜10 parts by weight of a linear polydimethylsiloxane with terminal hydroxyl group; 1˜10 parts by weight of fumed silica; 10˜50 parts by weight of precipitated silica; 1˜5 parts by weight of color masterbatch; 0.9˜5 parts by weight of organotin chelate catalyst; crosslinking agent, comprising 1.5˜7 parts by weight of methyltri(methylethylketoximino)silane, 1.5˜7 parts by weight of vinyltri(methylethylketoximino)silane, and 1˜7 parts by weight of aminopropyltriethoxysilane; 1.5˜6 parts by weight of delustering agent; and 250˜350 parts by weight of a solvent. The coating has the properties of low viscosity, high flow, relatively fast curing, moderate strength, good adhesion, good mattness, being environmentally friendly and the like.
    Type: Application
    Filed: November 11, 2015
    Publication date: January 4, 2018
    Applicants: CHENGDU TALY TECHNOLOGY CO., LTD, CHINA ACADEMY OF CIVIL AVIATION SCIENCE AND TECHNOLOGY
    Inventors: Yunfeng TAO, Yajie SHI, Xianyin ZHANG, Ping LIU, Hongyu YAO, Hui FANG, Hong LIU