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    • 4. 发明授权
    • Smooth surface transfuse belts and process for preparing same
    • 表面平滑输送带及其制备方法
    • US06709992B1
    • 2004-03-23
    • US09698413
    • 2000-10-30
    • Joseph A. SwiftDonald Stanton
    • Joseph A. SwiftDonald Stanton
    • B32B2704
    • G03G15/162G03G2215/1685Y10T428/31663Y10T428/31667Y10T442/2041Y10T442/2057Y10T442/2787Y10T442/2803
    • Process for preparing durable, re-usable intermediate toner image-transfer belts or electrostatic transfuse belts. The present belts have a continuous elastomer-impregnated fibrous fabric support and at least one outer smooth release layer of a cured elastomer polymer. The invention is characterized by the application of a thin primer layer of a hydrolyzable polyfunctional silicone composition between the elastomer-coated surface of the fabric support and the outer elastomer polymer layer. The polyfunctional silicone chemically-bonds to the elastomer of the fabric support during hydrolysis and chemically-bonds to the outer elastomer layer during its cure, to form a durable, heat-resistant transfuse belt. The layers maybe applied to the fabric support by spray application as dilute solutions.
    • 制备耐久,可重复使用的中间调色剂转印带或静电输送带的方法。 本发明的带具有连续的弹性体浸渍的纤维织物支撑体和固化的弹性体聚合物的至少一个外部光滑释放层。 本发明的特征在于在织物支撑体的弹性体涂覆的表面和外部弹性体聚合物层之间施加可水解的多官能硅氧烷组合物的薄底漆层。 多官能硅氧烷在水解期间与织物支撑体的弹性体化学键合,并在其固化期间与外部弹性体层化学键合,形成耐用的耐热输送带。 这些层可以通过喷涂施加到织物支撑体上作为稀释溶液。