{
  "$type": "site.standard.document",
  "description": "Provided is a technique of producing a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. A method for producing a glass chopped strand mat (M) by forming glass chopped…",
  "path": "/patents/968131",
  "publishedAt": "2014-10-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C70/12",
    "NIPPON ELECTRIC GLASS CO [JP]"
  ],
  "textContent": "Provided is a technique of producing a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. A method for producing a glass chopped strand mat (M) by forming glass chopped strands (S) into a sheet, includes a first conveying step of continuously conveying the glass chopped strands (S) in a distributed form while spraying resin powder (A) serving as a binder onto the glass chopped strands (S), and a second conveying step of continuously conveying the glass chopped strands (S) with the adhering resin powder (A) while performing a heating treatment on the glass chopped strands (S) at a temperature higher than the melting point of the resin powder (A). A conveying speed in the second conveying step is higher than a conveying speed in the first conveying step, and the difference therebetween is 3 to 8 m/min.",
  "title": "METHOD FOR PRODUCING GLASS CHOPPED STRAND MAT, AND METHOD FOR PRODUCING AUTOMOTIVE MOLDED CEILING MATERIAL"
}