Invention Grant
- Patent Title: Intermediate transfer member and method of production thereof
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Application No.: US17635802Application Date: 2020-04-01
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Publication No.: US12181811B2Publication Date: 2024-12-31
- Inventor: Dima Libster , Jacob Ben-Yakar , Danny Feldman , Sergey Inotaev , Gabi Habibi , Dafna Shunary
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: HP Inc. Patent Department
- International Application: PCT/US2020/026145 WO 20200401
- International Announcement: WO2021/201860 WO 20211007
- Main IPC: G03G15/16
- IPC: G03G15/16 ; C08G77/18

Abstract:
There is described an intermediate transfer member for digital offset printing, comprising: a cured silicone release layer formed by curing a curable silicone release formulation comprising: a polyalkylsiloxane containing at least two vinyl groups having a weight average molecular weight of 60,000 g/mol or less; a polyalkylsiloxane containing two vinyl groups having a weight average molecular weight of at least 65,000 g/mol; a polyalkylsiloxane cross-linker containing at least two Si—H bonds; and a catalyst or a photoinitiator. There is also described a method of producing an intermediate transfer member, and a curable silicone release formulation for an intermediate transfer member.
Public/Granted literature
- US20220390880A1 INTERMEDIATE TRANSFER MEMBER AND METHOD OF PRODUCTION THEREOF Public/Granted day:2022-12-08
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