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"description": "[Problems] In a conventional sealant for a dye-sensitized solar cell, there has not been present such a type that has no leak or evaporation of an electrolyte after a reliability test, and is cured upon irradiation of energy rays. It has been known that cracking in the sealant or interfacial…",
"path": "/patents/1007261",
"publishedAt": "2011-12-14T00:00:00.000Z",
"site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
"tags": [
"C08L47/00",
"THREE BOND CO LTD [JP]"
],
"textContent": "[Problems] In a conventional sealant for a dye-sensitized solar cell, there has not been present such a type that has no leak or evaporation of an electrolyte after a reliability test, and is cured upon irradiation of energy rays. It has been known that cracking in the sealant or interfacial peeling between the sealant and a substrate by the reliability test raised critical defect, and ingress of moisture into a cell by a moisture resistance test, or evaporation of an electrolytic solution through the sealant in a test to be exposed at high-temperature or the like results in deterioration of reliability. [MEANS FOR SOLVING THE PROBLEMS] A sealant composition for a dye-sensitized solar cell comprising (A) to (D) components. An (A) component: a hydrogenated polybutadiene compound having a (meth)acrylic group; A (B) component: a hydrogenated polybutene compound having a kinematic viscosity of 100 to 5000 cSt at 98.9°C; A (C) component: a (meth) acrylic compound having an alicyclic hydrocarbon; and A (D) component: a photo initiator.",
"title": "SEALING AGENT COMPOSITION FOR DYE-SENSITIZED SOLAR CELL"
}