{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Provided is a composition for an electrical storage device which enables the production of an electrical storage device electrode being excellent in adhesiveness and showing a satisfactory charge-discharge durability characteristic. The composition for an electrical storage device according to the…",
  "path": "/patents/1409408",
  "publishedAt": "2026-01-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C08F220/06",
    "JSR CORP [JP]"
  ],
  "textContent": "Provided is a composition for an electrical storage device which enables the production of an electrical storage device electrode being excellent in adhesiveness and showing a satisfactory charge-discharge durability characteristic. The composition for an electrical storage device according to the invention includes: polymer particles (A); a polymer (B); and a liquid medium (C), wherein the polymer particles (A) each contain, with respect to 100 parts by mass in total of repeating units contained in the polymer particle (A), 20 parts by mass to 65 parts by mass of a repeating unit (a1) derived from a conjugated diene compound, and 1 part by mass to 40 parts by mass of a repeating unit (a2) derived from an α,β-unsaturated nitrile compound, and wherein the polymer (B) contains, with respect to 100 parts by mass in total of repeating units contained in the polymer (B), 5 parts by mass to 95 parts by mass of a repeating unit (b1) derived from an unsaturated carboxylic acid, and 5 parts by mass to 95 parts by mass of a repeating unit (b2) derived from (meth)acrylamide.",
  "title": "COMPOSITION FOR ELECTRICITY STORAGE DEVICES, SLURRY FOR ELECTRICITY STORAGE DEVICE ELECTRODES, ELECTRICITY STORAGE DEVICE ELECTRODE, AND ELECTRICITY STORAGE DEVICE"
}