{
  "$type": "site.standard.document",
  "description": "Provided is an interlayer film for laminated glasses which contains a plasticizer for interlayer films in an amount 30 parts by weight or more per 100 parts by weight of polyvinyl acetal resin, a storage elasticity modulus G' in a linear dynamic viscoelasticity test, measured with frequencies being…",
  "path": "/patents/996189",
  "publishedAt": "2012-11-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B17/10",
    "SEKISUI CHEMICAL CO LTD [JP]"
  ],
  "textContent": "Provided is an interlayer film for laminated glasses which contains a plasticizer for interlayer films in an amount 30 parts by weight or more per 100 parts by weight of polyvinyl acetal resin, a storage elasticity modulus G' in a linear dynamic viscoelasticity test, measured with frequencies being varied at 20°C in a range of frequencies of 5.0 × 10 1 to 1.0 × 10 2 Hz, is 3 × 10 7 Pa or lower. Also provided is an interlayer film for laminated glasses, wherein a break of 10 mm or longer in length is generated when an laminated glass is formed by sandwiching the interlayer film for laminated glasses between two glasses and a Head Injury Criteria (HIC) value of the laminated glass is measured. Also provided is a laminated glass which comprises one of the above interlayer films laminated and unified with a glass sheet.",
  "title": "Laminated glass and interlayer film for laminated glasses"
}