公开(公告)号：WO2021011340A1

公开(公告)日：2021-01-21

申请号：PCT/US2020/041518

申请日：2020-07-10

Applicant: SUN CHEMICAL CORPORATION

Inventor： MAJSZAK, Anthony ,  SMITH, Dylan

IPC: C09D5/00 ,  C09D177/00 ,  C09D179/02 ,  B41M7/00 ,  B41M5/00 ,  C08J7/04 ,  B32B15/08 ,  B32B27/32 ,  G03G7/00

Abstract: The present invention provides a coating composition comprising one or more polyamide resins and one or more polyethylenimine (PEI) resins, preferably dissolved in one or more solvents. When used as a primer, the coating composition of the present invention improves adhesion of subsequently printed inks and coatings to the substrate. Advantageously, the coating composition of the present invention used as a primer improves adhesion of inks and coatings to metallized film substrates.

公开(公告)号：WO2016053706A1

公开(公告)日：2016-04-07

申请号：PCT/US2015/051620

申请日：2015-09-23

Applicant: SUN CHEMICAL CORPORATION

Inventor： MAJSZAK, Anthony ,  BOYD, Craig

IPC: B32B27/18

CPC classification number: B05D7/26 ,  B05D1/28 ,  B05D3/007 ,  B05D7/14 ,  B05D7/16 ,  B05D7/53 ,  B05D7/534 ,  B05D2202/25 ,  B05D2252/02 ,  B05D2252/10 ,  B32B15/01 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/02 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/546 ,  B32B2307/744 ,  B32B2439/70 ,  B32B2553/00

Abstract: The present invention provides a method for printing and coating a flexible substrate web so as to attain a specified coefficient of friction on both sides of the substrate web which employs the use of controlled set-off of coated and/or printed material from the front side to the back side side of the web. Furthermore the method provides a substrate web produced therefrom and the method is useful for packaging substrate webs and, in particular, foil substrate webs.

Abstract translation: 本发明提供一种用于印刷和涂布柔性基材卷材的方法，以便在基材卷材的两面上获得规定的摩擦系数，其使用从前侧控制的涂布和/或印刷材料的排出 到网页的背面。 此外，该方法提供由其制备的基材网，并且该方法可用于包装基材网，特别是箔基材网。