- 专利标题: Anti-powdering and anti-static polymer film for digital printing
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申请号: US17339010申请日: 2021-06-04
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公开(公告)号: US12060469B2公开(公告)日: 2024-08-13
- 发明人: Zhongzhe Yuan , Daniel Jacober
- 申请人: MITSUBISHI POLYESTER FILM, INC
- 申请人地址: US SC Greer
- 专利权人: MITSUBISHI CHEMICAL AMERICA, INC.
- 当前专利权人: MITSUBISHI CHEMICAL AMERICA, INC.
- 当前专利权人地址: US SC Greer
- 代理机构: Dority & Manning, P.A.
- 主分类号: C08J7/043
- IPC分类号: 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
摘要:
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.
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