Title:
A LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD FOR MAKING HYDROPHOBIC RESIN PARTICLES
Document Type and Number:
WIPO Patent Application WO/2021/083729
Kind Code:
A3
Abstract:
A lithographic printing plate precursor including a support and a coating comprising a polymerisable compound, optionally a sensitizer, a photoinitiator and discrete particles is disclosed wherein the discrete particles comprise a crosslinked hydrophobic polymer backbone and a plurality of hydrophobic pendant grafts.
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Inventors:
BILLIET THOMAS (BE)
VAN AERT HUBERTUS (BE)
LEENDERS JANUS (BE)
HEYLEN KRISTOF (BE)
VAN AERT HUBERTUS (BE)
LEENDERS JANUS (BE)
HEYLEN KRISTOF (BE)
Application Number:
PCT/EP2020/079452
Publication Date:
August 12, 2021
Filing Date:
October 20, 2020
Export Citation:
Assignee:
AGFA NV (BE)
International Classes:
B41C1/10; C08L51/00; G03F7/027; G03F7/033; G03F7/09; C08F220/14; C08F265/06; C08F285/00
Foreign References:
US20050003285A1 | 2005-01-06 | |||
EP3409499A1 | 2018-12-05 | |||
US3144420A | 1964-08-11 | |||
CN105199050B | 2018-06-08 | |||
EP0520478A1 | 1992-12-30 | |||
JPH01108209A | 1989-04-25 | |||
EP0685501A1 | 1995-12-06 | |||
US20170183440A1 | 2017-06-29 | |||
JPS6264814A | 1987-03-23 | |||
JPH01318027A | 1989-12-22 |
Other References:
XIE HONG-QUAN ET AL: "Copolymerization of Polymethyl Methacrylate Macromers with n -Butyl Acrylate and Mechanical Properties of the Graft Copolymers", JOURNAL OF MACROMOLECULAR SCIENCE : PART A - CHEMISTRY., vol. 27, no. 4, 1 April 1990 (1990-04-01), US, pages 491 - 507, XP055799286, ISSN: 0022-233X, Retrieved from the Internet DOI: 10.1080/00222339009349571
ISHIZU KOJI ET AL: "Synthesis of star polymers by organized polymerization of macromonomers", POLYMER, vol. 36, no. 21, 1995, pages 4155 - 4157, XP028821122, ISSN: 0032-3861, DOI: 10.1016/0032-3861(95)91000-W
ISHIZU KOJI ET AL: "Synthesis of star polymers by organized polymerization of macromonomers", POLYMER, vol. 36, no. 21, 1995, pages 4155 - 4157, XP028821122, ISSN: 0032-3861, DOI: 10.1016/0032-3861(95)91000-W
Attorney, Agent or Firm:
VANDERSTEDE, Els (BE)
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