Melamine resin foam with excellent oil repellency
AssigneeNisshinbo Industries, Inc.
InventorsYasuo Imashiro, Shun Hasegawa, Takahiko Matsumoto
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Abstract
A melamine resin foam endowed with excellent oil repellency and which is improved in fragility without deteriorating the superior properties inherently possessed by melamine resin foams. The melamine resin foam with excellent oil repellency is obtained by coating an oleophobic component on a base material produced by foaming a resin composition comprising, as the main components, a melamine-formaldehyde condensate and a foaming agent.
Claims6
A melamine resin foam with excellent oil repellency obtained by providing a coating consisting of a fluororesin having hydrophobicity and oleophobicity on a base material produced by foaming a resin composition comprising, as the main components, a melamine-formaldehyde condensate and a foaming agent, said foam having a contact angle with hexadecane of not less than 90°.
A melamine resin foam with excellent oil repellency obtained by providing a coating consisting of a fluororesin on a base material produced by foaming a resin composition comprising, as the main components, a melamine-formaldehyde condensate and a foaming agent, said foam having a contact angle with hexadecane of not less than 90° and an oxygen index of not less than 20%.
Dependencies are inferred from the claim text.