SUBSTRATE PRINTED WITH A WATER-BASED URETHANE PRINTING INK WITH IMPROVED PERFORMANCE PROPERTIES
    10.
    发明申请
    SUBSTRATE PRINTED WITH A WATER-BASED URETHANE PRINTING INK WITH IMPROVED PERFORMANCE PROPERTIES 审中-公开
    用基于水的URETHANE印刷油墨印刷的基材具有改进的性能特性

    公开(公告)号:US20130337185A1

    公开(公告)日:2013-12-19

    申请号:US13857983

    申请日:2013-04-05

    IPC分类号: C09D11/02

    摘要: A substrate has a surface printed with an ink or coating composition with excellent adhesion and dry rub resistance, and very good oil and saline rub resistance (crock) properties using a multi-functional carbodiimide as a crosslinker for nonwoven substrates. The rub performance of the ink or coating printed on a nonwoven substrate has been found to be superior to that of a first Sun benchmark ink including pigments for four color printing. In another embodiment, a carbodiimide crosslinker such as multifunctional Carbodilite SV-02 is added to the compositions to further improve rub resistance (crock) and retain liquid characteristics post inoculation when compared to compositions using aziridine as a crosslinker. In a further embodiment, a thin polyolefin film exemplifying a backsheet of a hygiene product was printed with the same crosslinked ink or coating composition and compared with a second Sun benchmark set of inks.

    摘要翻译: 基材具有使用多功能碳二亚胺作为非织造基材的交联剂的表面印刷油墨或涂料组合物,其具有优异的粘附性和耐干摩擦性,以及非常好的油和耐盐摩擦性(摩擦性)。 已经发现印刷在非织造基材上的油墨或涂料的摩擦性能优于包括用于四色印刷的颜料的第一Sun基准油墨的摩擦性能。 在另一个实施方案中,当与使用氮丙啶作为交联剂的组合物相比时,向组合物中加入碳二亚胺交联剂,例如多功能Carbodilite SV-02,以进一步提高耐摩擦性(crock)并保持接种后的液体特性。 在另一个实施方案中,用相同的交联油墨或涂料组合物印刷了例证卫生产品底片的薄聚烯烃膜,并与第二个Sun基准油墨组进行比较。