Patent · US Active

Laminate and conductive roller

US11630401B2 · kind B2 · utility

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20Claims
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Assignee

Inventors

Key dates

Filing dateMar 6, 2018
Grant dateApr 18, 2023
Priority date—
Expiry dateJan 16, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08J2475/04
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Providing a laminate having an excellent adhesiveness between a base layer and a surface layer while having a good flexibility. In order to solve the aforementioned problems, the laminate of the present disclosure comprises at least a base layer, an intermediate layer and a surface layer, wherein a base layer composition contains an urethane resin, an intermediate layer composition contains an energy ray curable resin having (meth)acryloyl group in a molecule thereof, and, a non-UV curable resin having only isocyanate group as reactive functional group, and a surface layer composition contains a UV curable resin having the (meth)acryloyl group in the molecule.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.