Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1986-07-03
1987-08-18
Hartary, Joseph W.
Recorders
Markers and/or driving means therefor
With ink supply to marker
522 31, 522102, 522149, 156668, 430281, G01D 1518
Patent
active
046880569
ABSTRACT:
A liquid jet recording head, having a liquid passage communicated to the discharging outlet of the liquid provided on a substrate surface, said passage being formed by subjecting a layer of a resin composition curable with an active energy ray to a predetermined pattern exposure with the use of said active energy ray to thereby form a cured region of said resin composition and removing the uncured region from said layer, said resin composition comprising (i) a graft copolymerized polymer, (iii) an epoxy resin comprising at least one compound having one or more epoxy groups in the molecule and (iv) a polymerization initiator capable of generating a Lewis acid by irradiation of an active energy ray.
REFERENCES:
patent: 4412224 (1983-10-01), Sugitani
patent: 4509063 (1985-04-01), Sugitani
patent: 4521787 (1985-06-01), Yokota
Inamoto Tadayoshi
Munakata Megumi
Noguchi Hiromichi
Canon Kabushiki Kaisha
Hartary Joseph W.
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