G - Physics – 03 – F
Patent
G - Physics
03
F
G03F 7/004 (2006.01) G03F 7/00 (2006.01) G03F 7/033 (2006.01)
Patent
CA 2569749
Disclosed is a photosensitive resin composition for flexographic printing plates containing a thermoplastic elastomer (A), a polymer (B) mainly composed of butadiene, a photopolymerizable unsaturated monomer (C) and a photopolymerization initiator (D) (which composition substantially contains no hydrophilic polymers). In this photosensitive resin composition for flexographic printing plates, the number average molecular weight of the polymer (B) is not less than 10,000 and not more than 60,000, and the 1,2 vinyl content in the total double bonds of the polymer (B) is not more than 25%.
Il est prévu une composition de résine photosensible pour plaques d~impression flexographiques contenant un élastomère thermoplastique (A), un polymère (B) composé principalement de butadiène, un monomère insaturé photopolymérisable (C) et un initiateur de photopolymérisation (D) (laquelle composition ne contient pratiquement pas de polymère hydrophile). Dans cette composition de résine photosensible pour plaques d~impression flexographiques, le poids moléculaire moyen en nombre du polymère (B) est supérieur ou égal à 10.000 et ne dépasse pas 60.000, tandis que la teneur en vinyle 1,2 dans le total des doubles liaisons du polymère (B) ne dépasse pas 25%.
Aoyagi Takeshi
Araki Yoshifumi
Nakano Katsuya
Yamazawa Kazuyoshi
Asahi Kasei Chemicals Corporation
Goudreau Gage Dubuc
LandOfFree
Photosensitive resin for flexographic printing plate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photosensitive resin for flexographic printing plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photosensitive resin for flexographic printing plate will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1602185