公开(公告)号：US20170190168A1

公开(公告)日：2017-07-06

申请号：US15320403

申请日：2015-06-10

Applicant: My T. NGUYEN ,  Thanh Sang NGUYEN ,  Thanh Dien LUU ,  Thi Thuy Linh KIEN ,  Mylan Group

Inventor： My T. Nguyen ,  Thanh Sang Nguyen ,  Thanh Dien Luu ,  Thi Thuy Linh Kien

IPC: B41C1/10 ,  G03F7/032 ,  G03F7/038 ,  G03F7/031 ,  G03F7/105

CPC classification number: B41C1/1016 ,  B41C1/1008 ,  B41C2201/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/0295 ,  G03F7/031 ,  G03F7/0325 ,  G03F7/0388 ,  G03F7/092 ,  G03F7/105 ,  G03F7/2022

Abstract: There are free radical scavengers of formula (Pm-L)n-Tq. Also provided are negative-working lithographic printing plate precursors comprising a hydrophilic substrate and a NIR photopolymerizable or UV-violet photopolymerizable imageable layer coated on the hydrophilic layer, the imageable layer also being photopolymerizable by visible light, the imageable layer having an outer surface and a thickness, the outer surface of the imageable layer being uniformly, and partially or completely crosslinked down to a depth corresponding to at most about 70% of the thickness of the imageable layer.

公开(公告)号：US20180009213A1

公开(公告)日：2018-01-11

申请号：US15701626

申请日：2017-09-12

Applicant: Mylan Group

Inventor： My T. Nguyen ,  Thanh Sang Nguyen ,  Thanh Dien Luu ,  Thi Thuy Linh Kien

IPC: B41C1/10 ,  G03F7/038 ,  G03F7/032 ,  G03F7/105 ,  G03F7/031

Abstract: There are free radical scavengers of formula (Pm-L)n-Tq. Also provided are negative-working lithographic printing plate precursors comprising a hydrophilic substrate and a NIR photopolymerizable or UV-violet photopolymerizable imageable layer coated on the hydrophilic layer, the imageable layer also being photopolymerizable by visible light, the imageable layer having an outer surface and a thickness, the outer surface of the imageable layer being uniformly, and partially or completely crosslinked down to a depth corresponding to at most about 70% of the thickness of the imageable layer.