The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2026
Filed:
Nov. 17, 2021
Yupo Corporation, Tokyo, JP;
Hirokazu Tajiri, Ibaraki, JP;
YUPO CORPORATION, Tokyo, JP;
Abstract
There is provided a laminate having excellent resistance to print removal and excellent abrasion resistance required in BS5609: 1986 and also providing the excellent ink dryness. The laminate includes a substrate layer (A) and a formed resin layer (B) including a first porous sub-layer (B) and a second porous sub-layer (B). The substrate layer (A), the second porous sub-layer (B), and the first porous sub-layer (B) are laminated in this order. The first porous sub-layer (B) contains a propylene-based polymer (d), an ethylene-based polymer (PE resin) or acrylonitrile-butadiene-styrene copolymer (ABS resin), and a filler (e). The second porous sub-layer (B) contains a propylene-based polymer (d) and a filler (e), and is free of a PE resin and an ABS resin. The content of the filler (e) or (e) in each porous sub-layer is 50 to 75 mass %.