×

PACKAGING MATERIAL FOR POWER STORAGE DEVICE

  • US 20160204395A1
  • Filed: 03/22/2016
  • Published: 07/14/2016
  • Est. Priority Date: 09/24/2013
  • Status: Active Grant
First Claim
Patent Images

1. A packaging material for a power storage device, comprising:

  • a base layer having a first surface and a second surface, the first surface having at least a first adhesive layer, a metal foil layer, an anticorrosive treatment layer, a second adhesive layer, and a sealant layer laminated thereon in this order; and

    a base protective layer laminated on the second surface of the base layer, and formed containing at least one base resin selected from a group consisting of a polyester polyol and an acrylic polyol, each of which has a group having a hydroxyl group on a side chain, and a curing agent containing at least one type of isocyanate selected from the group consisting of a biuret type of isocyanate, an isocyanurate type of isocyanate, and combinations thereof.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×