Invention Grant
- Patent Title: Acylphosphine oxide photoinitiators
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Application No.: US16096702Application Date: 2017-04-28
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Publication No.: US11053404B2Publication Date: 2021-07-06
- Inventor: Johan Loccufier
- Applicant: AGFA NV
- Applicant Address: BE Mortsel
- Assignee: AGFA NV
- Current Assignee: AGFA NV
- Current Assignee Address: BE Mortsel
- Agency: Stinson LLP
- Priority: EP16168238 20160504
- International Application: PCT/EP2017/060171 WO 20170428
- International Announcement: WO2017/191043 WO 20171109
- Main IPC: C09D11/38
- IPC: C09D11/38 ; C07F9/6539 ; C07F9/32 ; C09D11/101 ; C07F9/6512 ; C07F9/6558 ; C07F9/53 ; C07F9/6518 ; C09D11/107 ; C08K5/5397
Abstract:
Thiol modified acylphosphine oxide photoinitiators exhibiting improved smell and extractability are disclosed. Also disclosed is a UV curable inkjet ink containing an acylphosphine oxide photoinitiator and a polymerizable compound, wherein the acylphosphine oxide photoinitiator includes one or more acyl groups substituted by a thiol.
Public/Granted literature
- US20190144695A1 ACYLPHOSPHINE OXIDE PHOTOINITIATORS Public/Granted day:2019-05-16
Information query
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