Two-component-curable polyurethane resin composition
AssigneeDKS Co. Ltd.
InventorsKazuhito TAKADA, Azusa KANAI
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Abstract
Provided is a two-component-curable polyurethane resin composition that has high compatibility, high adhesion, and a good low-dielectric-constant characteristic. A two-component-curable polyurethane resin composition according to an embodiment includes a first component including a polyol and a terpene resin, and a second component including a polyisocyanate, wherein the polyol includes 30 mass % or more of a polybutadiene polyol and/or a hydrogenated polybutadiene polyol, and a content of the terpene resin relative to 100 parts by mass of the polyol is 1 to 60 parts by mass.
Claims6
A two-component-curable polyurethane resin composition comprising:
- a first component including a polyol and a terpene resin;
- and
- a second component including a polyisocyanate,
- wherein the polyol includes 30 mass % or more of a polybutadiene polyol and/or a hydrogenated polybutadiene polyol, and
- a content of the terpene resin relative to 100 parts by mass of the polyol is 1 to 60 parts by mass.
A polyol composition used as a polyol component of a two-component-curable polyurethane resin composition, the polyol composition comprising:
- a polyol and a terpene resin,
- wherein the polyol includes 30 mass % or more of a polybutadiene polyol and/or a hydrogenated polybutadiene polyol, and
- a content of the terpene resin relative to 100 parts by mass of the polyol is 1 to 60 parts by mass.
Dependencies are inferred from the claim text.