- Patent Title: Anti-powdering and anti-static polymer film for digital printing
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Application No.: US17339010Application Date: 2021-06-04
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Publication No.: US12060469B2Publication Date: 2024-08-13
- Inventor: Zhongzhe Yuan , Daniel Jacober
- Applicant: MITSUBISHI POLYESTER FILM, INC
- Applicant Address: US SC Greer
- Assignee: MITSUBISHI CHEMICAL AMERICA, INC.
- Current Assignee: MITSUBISHI CHEMICAL AMERICA, INC.
- Current Assignee Address: US SC Greer
- Agency: Dority & Manning, P.A.
- Main IPC: C08J7/043
- IPC: C08J7/043 ; C08J7/04 ; C08J7/044 ; C08J7/046 ; C08K3/013 ; C08K3/017 ; C08K3/22 ; C08K3/26 ; C08K3/30 ; C08K5/00 ; C08K5/06 ; C08K5/3492 ; C09D5/24 ; C09D123/00 ; C09D123/08 ; C09D129/10 ; C09D133/12 ; C09D161/00 ; C09D161/20 ; C09D161/26 ; C09D161/28 ; C09D167/00 ; C09D167/02 ; C09D167/03 ; C09D171/00 ; C09J123/00 ; C09J123/08 ; C09J129/00 ; C09J133/12 ; C09J161/00 ; C09J161/20 ; C09J161/26 ; C09J161/28 ; C09J167/00 ; C09J167/02 ; C09J167/03 ; C09J171/00 ; C09K3/16
Abstract:
A coated polymer film, such as a coated polyester film, is disclosed. In one embodiment, the coated film may be used as a substrate for digital printing. In one embodiment, the coating contains an anionic anti-static agent comprising a sulphonated copolyester resin. In an alternative embodiment, the coating contains an anti-static agent comprising an organometallic, such as an organo zirconate, in combination with metal oxide particles. The metal oxide particles may comprise nanoparticles. In one embodiment, the coating can further contain a print enhancing agent and an adhesion promoter.
Public/Granted literature
- US20210292500A1 Anti-Powdering and Anti-Static Polymer Film For Digital Printing Public/Granted day:2021-09-23
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