Electroconductive thermoplastic resin molded product
CA 1291409 C · Owner: Daimon, Takashi · Inventors: Daimon, Takashi; Sakamoto, Hideshi; Akimoto, Osamu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
product having neither fluffing of electroconductive fibers therein nor jutting phenomenon of electroconductive fibers at the corner parts thereo is provided, which product comprises an electroconductive thermoplastic resin sheet comprising a thermoplastic resin film;, a non-woven fabric or a knitted or woven fabric consisting of hot-melt-adhesive fibers and electroconductive fibers and applied and integrally melt-adhered onto one surface or both the surfaces of said film and then subjected to surface treatment; and a coating having a curing composition composed mainly of an unsaturated resin and a reactive diluent applied onto the treated surface and crosslinked and cured and having a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 29, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 29, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.