{
  "$type": "site.standard.document",
  "description": "This is to provide an aqueous metal surface treatment agent for a lithium ion secondary battery which can improve interlaminar adhesiveness between a metal member and a resin coating layer such as a film or a coated film, and solvent resistance without using trivalent chromium. The aqueous metal…",
  "path": "/patents/979422",
  "publishedAt": "2014-01-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08F216/04",
    "KYORITSU CHEMICAL & CO LTD [JP]"
  ],
  "textContent": "This is to provide an aqueous metal surface treatment agent for a lithium ion secondary battery which can improve interlaminar adhesiveness between a metal member and a resin coating layer such as a film or a coated film, and solvent resistance without using trivalent chromium. The aqueous metal surface treatment agent for a lithium ion secondary battery comprises a polyvinyl alcohol resin containing 2 to 15 mol% of a 1,2-diol structural unit represented by the formula (1): having a degree of saponification of 90 to 99.9 mol% and an average degree of polymerization of 250 to 3000; and a metallic crosslinking agent.",
  "title": "USE OF AN AQUEOUS METAL SURFACE TREATMENT AGENT FOR LITHIUM ION SECONDARY CELL"
}