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    • 62. 发明申请
    • IMAGE-RECEPTIVE COATING
    • 图像接收涂料
    • WO1997018090A1
    • 1997-05-22
    • PCT/US1996016294
    • 1996-10-11
    • KIMBERLY-CLARK WORLDWIDE, INC.
    • KIMBERLY-CLARK WORLDWIDE, INC.KRONZER, Francis, Joseph
    • B41M05/00
    • B41M5/52B41M5/508B41M5/5227B41M7/0027B41M7/009C08L33/06C09D125/06C09D201/00Y10T428/24893Y10T428/254C08L2666/04
    • A coating composition which includes from about 95 to about 50 percent by weight, based on the weight of the coating composition, of particles of a polymer having a solubility parameter of from about 19 to about 28 (MPa) and particle sizes of from about 0.5 to about 50 micrometers. The coating composition also includes from about 5 to about 50 percent by weight, based on the weight of the coating composition, of a binder. The binder may be essentially any polymer which can be dispersed or dissolved in the coating vehicle or solvent. Convenient binders are polymeric lattices such as poly(vinyl acetate), acrylic lattices, etc., amine-dispersed carboxylated polymers such as polyesters and ethylene-acrylic acid lattices, and the like. The coating composition also may include a surfactant. For example, the surfactant may be nonionic. Other ingredients also may be present. Examples of such other ingredients include, by way of illustration only, crosslinking agents, viscosity modifiers, and defoamers. Also provided is a substrate having a coating thereon of the coating composition just described. Examples of suitable substrates include, by way of example, only fibers; fabrics, which may be woven or nonwoven; and papers. Additionally provided is a method of preparing a durable and washable ink jet printed image on a substrate, which method includes providing a substrate having a coating prepared from the coating composition described above, printing an image on the coated substrate with an ink jet printer, and thermally fusing the ink jet printed image to the coated substrate.
    • 涂料组合物,其包含基于涂料组合物重量约95至约50重量%的溶解度参数为约19至约28(MPa)1/2的聚合物颗粒和颗粒 大小为约0.5至约50微米。 涂料组合物还包括基于涂料组合物的重量约5至约50重量%的粘合剂。 粘合剂基本上可以是可以分散或溶解在涂料载体或溶剂中的任何聚合物。 方便的粘合剂是聚合物晶格,例如聚(乙酸乙烯酯),丙烯酸晶格等,胺分散的羧化聚合物如聚酯和乙烯 - 丙烯酸晶格等。 涂料组合物还可以包括表面活性剂。 例如,表面活性剂可以是非离子的。 也可能存在其他成分。 这些其它成分的实例仅包括交联剂,粘度调节剂和消泡剂。 还提供了在刚刚描述的涂料组合物上具有涂层的基材。 合适的底物的实例仅包括纤维; 织物,其可以是织造或无纺布; 和论文。 另外提供了一种在基材上制备耐久且可洗涤的喷墨印刷图像的方法,该方法包括提供具有由上述涂料组合物制备的涂层的基材,用喷墨打印机在涂布的基材上印刷图像,以及 将喷墨印刷图像热熔融到涂覆的基底上。