{
  "$type": "site.standard.document",
  "description": "The present invention relates to a laser weldable hook-and-loop fastener containing a laser light transmitting male-type molded hook-and-loop fastener (A) and a laser light absorbing layer (B) formed of a thermoplastic resin, which is integrated on the back surface of the male-type molded…",
  "path": "/patents/1411820",
  "publishedAt": "2024-11-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A44B18/0042",
    "KURARAY FASTENING CO LTD [JP]"
  ],
  "textContent": "The present invention relates to a laser weldable hook-and-loop fastener containing a laser light transmitting male-type molded hook-and-loop fastener (A) and a laser light absorbing layer (B) formed of a thermoplastic resin, which is integrated on the back surface of the male-type molded hook-and-loop fastener (A), wherein the male-type molded hook-and-loop fastener (A) has a base plate and a large number of male-type engaging elements rising from the surface of the base plate, the male-type engaging elements and the base plate are formed of the same resin selected from a polyester elastomer and a polyamide, the male-type engaging elements are arranged in a row, and the laser light absorbing layer (B) has an infrared absorptance of 85% or more at a wavelength of 980 nm. The laser-weldable hook-and-loop fastener of the present invention is suitable for welding to the back surface of an interior material for automobiles such as a ceiling material or a floor material by using a laser light.",
  "title": "LASER WELDABLE HOOK-AND-LOOP FASTENER"
}