Imaged articles comprising a substrate having a primed surface

• Main Author: RINEHART ERNEST M.,SEVERANCE RICHARD L.,LUDWIG BRET W.,WOO OH SANG,KINNING DAVID J.,LEE JENNIFER L.,THEISSEN RICHARD F.,YLITALO CAROLINE M
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2004
• Edition: 7
• Subjects: ADHESIVES; ADVERTISING; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; CORRECTING FLUIDS; CORRECTION OF TYPOGRAPHICAL ERRORS; CRYPTOGRAPHY; DECORATIVE ARTS; DISPLAY; DISPLAYING; DYES; EDUCATION; FILLING PASTES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; INKS; LABELS OR NAME-PLATES; LINING MACHINES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PHYSICS; POLISHES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SEALS; SELECTIVE PRINTING MECHANISMS; SIGNS; SPECIAL DESIGNS OR PICTURES; STAMPS; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

本发明涉及一种图像制品，它包括具有上了底漆的表面层的基材。所述上了底漆的表面层包含具有指定范围内的溶解度参数、分子量(Mw)和玻璃化转变温度的原料聚合物。通过提高吸墨性能、墨点增大、彩色密度和/或油墨附着性中至少一种性质，所述底漆的存在提高了整体图像质量。优选的底漆组合物至少可溶于油墨组合物中的部分组分，导致油墨层厚度增大，并提高耐久性和/或日夜彩色平衡。可以将各种基材上以底漆，所述基材包括各种用于交通控制标识的片材以及在广告及推销展示用的商业图象胶片。 The present invention relates to an imaged article comprising: a) a substrate comprising a primed surface layer having an average thickness of t 1 , wherein the primed surface layer comprises at least one of an acrylic resin, vinyl resin or mixture thereof; and b) an ink layer on said primed surface layer, wherein the ink of the ink layer is a non-aqueous ink, wherein the primed surface layer comprises a base polymer which is at least in part soluble in the solvent of the ink such that, said ink layer has a theoretical dry thickness of t 2 , an actual average dry thickness of t 3 , and t 3 is greater than t 2 .