Curable resin composition, fuel cell, and sealing method
AssigneeThreebond Co., Ltd.
InventorNao Suzuki
Life of this patent
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Abstract
A curable resin composition that is compatible with application by screen printing while maintaining cured product properties of high strength and high elongation. A curable resin composition contains the following (A) to (C) components: (A) component: a polyisobutylene resin containing one or more (meth)acryloyl groups and a —[CH2C(CH3)2]— unit; (B) component: a radical polymerization initiator; and (C) component: an antifoaming agent containing a silicone compound having none of a methoxysilyl group, an ethoxysilyl group, and a (meth)acryloyl group and not containing an organic solvent.
Claims15
A curable resin composition comprising the following (A) to (C) components:
- (A) component:
- a polyisobutylene resin comprising one or more (meth)acryloyl groups and a —[CH2C(CH3)2]— unit
- (B) component:
- a radical polymerization initiator
- (C) component:
- an antifoaming agent comprising a silicone compound having none of a methoxysilyl group, an ethoxysilyl group, and a (meth)acryloyl group and not comprising an organic solvent.
Dependencies are inferred from the claim text.