{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Provided are a composition for a lithium ion secondary battery separator containing: a liquid medium; and 40 mass % or less of a first compound including a function-displaying functional group and having a molecular weight of 50,000 or less, and having a surface tension of 15 mN/m to 30 mN/m, and a…",
  "path": "/patents/1284984",
  "publishedAt": "2021-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M2/1653",
    "ZEON CORPORATION"
  ],
  "textContent": "Provided are a composition for a lithium ion secondary battery separator containing: a liquid medium; and 40 mass % or less of a first compound including a function-displaying functional group and having a molecular weight of 50,000 or less, and having a surface tension of 15 mN/m to 30 mN/m, and a two-part composition for a lithium ion secondary battery separator including: a first liquid containing a first compound and first liquid medium; and a second liquid containing a second compound and second liquid medium, wherein the first compound includes a function-displaying functional group and has a molecular weight of 50,000 or less, the second compound is reactive with the first compound and has a molecular weight of 50,000 or less, and the first and second liquids each contain the corresponding compound in a proportion of 40 mass % or less and have a surface tension of 15 mN/m to 30 mN/m.",
  "title": "COMPOSITION FOR LITHIUM ION SECONDARY BATTERY SEPARATOR, TWO-PART COMPOSITION FOR LITHIUM ION SECONDARY BATTERY SEPARATOR, METHOD OF PRODUCING SEPARATOR FOR LITHIUM ION SECONDARY BATTERY, AND METHOD OF PRODUCING LITHIUM ION SECONDARY BATTERY"
}