Invention Grant
- Patent Title: Coated substrate and system and method for making the same
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Application No.: US14402379Application Date: 2012-06-22
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Publication No.: US09908144B2Publication Date: 2018-03-06
- Inventor: Pekka Johannes Salminen , Marco Edoardo Ahtinen , Arthas Bing Yang
- Applicant: Pekka Johannes Salminen , Marco Edoardo Ahtinen , Arthas Bing Yang
- Applicant Address: CH Horgen
- Assignee: Styron Europe GMBH
- Current Assignee: Styron Europe GMBH
- Current Assignee Address: CH Horgen
- Agency: The Dobrusin Law Firm, P.C.
- Agent Daniel P. Aleksynas
- International Application: PCT/EP2012/062107 WO 20120622
- International Announcement: WO2013/189550 WO 20131227
- Main IPC: B05D1/30
- IPC: B05D1/30 ; D21H23/48 ; D21H19/66 ; D21H19/72 ; D21H19/82 ; D21H21/16 ; D21H21/30 ; B05C5/00 ; B05D7/00 ; D21H19/38 ; D21H21/28

Abstract:
A coated paperboard (100) comprising: a base substrate (102) having a brightness of about 65 or less measured using TAPPI T452 and a coating (104) on at least one side of the base substrate, wherein the base substrate comprises: one or more opaque layers (114) including a white filler, wherein the opaque layer covers the base substrate so that visibility of the base substrate through the opaque layer is substantially eliminated; a barrier layer (116) covering the opaque layer; wherein the barrier layer substantially prevents aqueous fluids from contacting the opaque layer, and wherein the coated paperboard has a brightness on the side of the base substrate with the coating of about 65 or more measured using TAPPI T452, and a wet brightness drop, on the side of the base substrate with the coating, of about 30 or less, measured using the wet brightness drop test.
Public/Granted literature
- US20150111054A1 A COATED SUBSTRATE AND SYSTEM AND METHOD FOR MAKING THE SAME Public/Granted day:2015-04-23
Information query