Photocurable resin composition, fuel cell using same, and sealing method
AssigneeThreebond Co., Ltd.
InventorTetsunori SOGA
Life of this patent
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Abstract
The present invention aims to provide a photocurable resin composition which rapidly cures by irradiation with active energy rays such as ultraviolet rays and is excellent in adhesion to an electrolyte membrane which is a hard-to-bond material. A photocurable resin composition includes the following ingredients (A) to (C): ingredient (A): a polymer having one or more (meth)acryloyl groups and having a polyisobutylene skeleton containing a —[CH2C(CH3)2]— unit, ingredient (B): a photoradical polymerization initiator, and ingredient (C): a compound having a (meth)acryloyl group and a cationic polymerizable functional group in one molecule.
Claims20
A photocurable resin composition comprising the following ingredients (A) to (C):
- ingredient (A):
- a polymer having one or more (meth)acryloyl groups and having a polyisobutylene skeleton containing a —[CH2C(CH3)2]— unit,
- ingredient (B):
- a photoradical polymerization initiator, and
- ingredient (C):
- a compound having a radical polymerizable functional group and a cationic polymerizable functional group in one molecule.
Dependencies are inferred from the claim text.