Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2011-01-18
2011-01-18
Hamilton, Cynthia (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S325000, C430S330000
Reexamination Certificate
active
07871756
ABSTRACT:
There is provided a photosensitive thermosetting resin composition used for producing a permanent film, capable of forming a resin layer which is excellent in fluidity upon heat bonding after pattern, formation and also has excellent adhesion as well as bonding properties and/or sealing properties. This composition contains a reaction product of (A) an alkali soluble resin and (C) a 10 crosslinking polyvinyl ether compound, (B) a compound generating an acid under irradiation with radiation, and (D) an epoxy resin.
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Katsumata Naoya
Maeda Hiroki
Takahashi Toru
Hamilton Cynthia
Knobbe Martens Olson & Bear LLP
Tokyo Ohka Kogyo Co. Ltd.
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