{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
    "size": 115833
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  "description": "Provided is a sheet for an automobile interior/exterior material which has excellent sound absorption performance. A sheet for an automobile interior/exterior material, which comprises a nonwoven fabric layer in which a fiber weight is 220 g/mto 1,000 g/mand an olefin resin layer laminated on one…",
  "path": "/patents/1269956",
  "publishedAt": "2020-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R13/02",
    "SUMINOE TEXTILE CO., LTD."
  ],
  "textContent": "Provided is a sheet for an automobile interior/exterior material which has excellent sound absorption performance. A sheet for an automobile interior/exterior material, which comprises a nonwoven fabric layer in which a fiber weight is 220 g/mto 1,000 g/mand an olefin resin layer laminated on one surface of the nonwoven fabric layer. The formation amount of the olefin resin layer is within a range from 100 g/mto 500 g/m, the melt flow rate of the olefin resin is within a range from 1 g/10 minutes to 90 g/10 minutes, the nonwoven fabric layer is impregnated with at least a part of the resin in the olefin resin layer, the olefin resin layer is provided with a plurality of micropores, and the sheet for an automobile interior/exterior material as a whole has air permeability of 1 to 60 (cm/cm·second) in the thickness direction.",
  "title": "SHEET FOR INTERIOR OR EXTERIOR MATERIALS FOR AUTOMOBILES AND METHOD FOR PRODUCING SAME"
}