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公开(公告)号：US10828668B2
公开(公告)日：2020-11-10
申请号：US15717275
申请日：2017-09-27
Applicant: MacDermid Enthone Inc.
Inventor： Keith Paul Parsons , Herrick Man Hin Yu
IPC: B05D5/02 , B29C45/14 , B29C69/02 , B05D3/02 , B29C69/00 , B05D3/06 , B29K669/00 , B05D1/28 , B29C51/10 , B05D7/04 , B05D1/42
Abstract: Textured hardcoat films are disclosed for preferable use in film insert moulding. Texture in the hardcoat film is created through the use of a textured protective overlayer, which can impart texture to the curable coating of the hardcoat film. This process preferably avoids the need to alter the composition of the curable coating to allow for texture and preferably produces a hardcoat film with a matte and reduced-glare finish. An apparatus and a method embodying the invention are disclosed.
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公开(公告)号：US20190091724A1
公开(公告)日：2019-03-28
申请号：US15717275
申请日：2017-09-27
Applicant: MacDermid Enthone Inc.
Inventor： Keith Paul Parsons , Herrick Man Hin Yu
Abstract: Textured hardcoat films are disclosed for preferable use in film insert moulding. Texture in the hardcoat film is created through the use of a textured protective overlayer, which can impart texture to the curable coating of the hardcoat film. This process preferably avoids the need to alter the composition of the curable coating to allow for texture and preferably produces a hardcoat film with a matte and reduced-glare finish. An apparatus and a method embodying the invention are disclosed.
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3.发明授权公开(公告)号：US11015255B2
公开(公告)日：2021-05-25
申请号：US16201092
申请日：2018-11-27
Applicant: MacDermid Enthone Inc.
Inventor： Paul Andrew Bray , Martin Vaughan Herbert , Keith Paul Parsons , Peter Alan Warwick
Abstract: A method of creating a selectively plated three-dimensional thermoplastic part. The method includes the steps of: a) providing a film of uncured polycarbonate film having a hardcoated layer on a first surface thereof; b) selectively catalyzing the polycarbonate film by depositing a catalyst in a desired pattern on the first surface of the polycarbonate film; c) thermoforming the polycarbonate film to form a three-dimensional polycarbonate film; d) UV-curing the hardcoated polycarbonate film by irradiating the film with UV rays; e) molding the hardcoated polycarbonate film to produce a three-dimensional molded part comprising the hardcoated polycarbonate film; f) activating the selectively catalyzed hardcoated polycarbonate film; and g) plating a metal layer on the catalyzed portions of the hardcoated polycarbonate film, wherein the plated metal only deposits on the catalyzed portions of the hardcoated polycarbonate film.
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4.发明申请公开(公告)号：US20200165739A1
公开(公告)日：2020-05-28
申请号：US16201092
申请日：2018-11-27
Applicant: MacDermid Enthone Inc.
Inventor： Paul Andrew Bray , Martin Vaughan Herbert , Keith Paul Parsons , Peter Alan Warwick
Abstract: A method of creating a selectively plated three-dimensional thermoplastic part. The method includes the steps of: a) providing a film of uncured polycarbonate film having a hardcoated layer on a first surface thereof; b) selectively catalyzing the polycarbonate film by depositing a catalyst in a desired pattern on the first surface of the polycarbonate film; c) thermoforming the polycarbonate film to form a three-dimensional polycarbonate film; d) UV-curing the hardcoated polycarbonate film by irradiating the film with UV rays; e) molding the hardcoated polycarbonate film to produce a three-dimensional molded part comprising the hardcoated polycarbonate film; f) activating the selectively catalyzed hardcoated polycarbonate film; and g) plating a metal layer on the catalyzed portions of the hardcoated polycarbonate film, wherein the plated metal only deposits on the catalyzed portions of the hardcoated polycarbonate film.
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