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    • 5. 发明授权
    • Polymer article having a thin coating formed on at least one of its sides by plasma and method for producing such an article
    • 具有通过等离子体在其至少一侧形成的薄涂层的聚合物制品和用于制造这种制品的方法
    • US08715821B2
    • 2014-05-06
    • US11917620
    • 2006-06-16
    • Nasser BeldiPatrick Chollet
    • Nasser BeldiPatrick Chollet
    • H05H1/02H05H1/24C23C8/10G11B5/64
    • B65D25/14C23C16/0245C23C16/30C23C16/505C23C16/54C23C28/04Y10T428/24975Y10T428/265
    • Polymer article having a thin coating on at least one of its side, characterized in that said coating comprises a first coating of SiOxCyH2 which is a plasma polymerized tetramethylsilane deposited on the surface on said polymer article, the x value being between 0 and 1.7, the y value being between 0.5 and 0.8, the z value being between 0.35 and 0.6 for said first SiOxCyHz coating and a second coating of SiOxCyHz which is a plasma polymerized tetramethylsilane deposited on the surface on said first coating, the x value being between 1.7 and 1.99, the y value being between 0.2 and 0.7, the z value being between 0.2 and 0.35 for said second SiOxCyHz coating and in that the thickness of said first coating is from about 1 nanometer to about 15 nanometers and in that the thickness of said second coating is from about 10 nanometers to about 100 nanometers, preferentially around 30 nanometers.
    • 聚合物制品在其至少一个侧面上具有薄涂层,其特征在于所述涂层包括沉积在所述聚合物制品的表面上的等离子体聚合的四甲基硅烷的SiO x C H 2 O的第一涂层,x值在0和1.7之间, y值在0.5和0.8之间,对于所述第一SiO x C y H y涂层,Z值在0.35和0.6之间,并且沉积在所述第一涂层的表面上的等离子体聚合的四甲基硅烷的SiO x C y H的第二涂层,x值在1.7和1.99之间 ,y值在0.2和0.7之间,对于所述第二SiO x C y H z涂层,z值在0.2和0.35之间,并且所述第一涂层的厚度为约1纳米至约15纳米,并且所述第二涂层的厚度 为约10纳米至约100纳米,优选约30纳米。