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PROCESS FOR FORMING A SHAPED FILM PRODUCT
专利权人:
Johnson &; Johnson Consumer Inc.
发明人:
Curt Binner,Kenneth A. Pelley
申请号:
US16584146
公开号:
US20200016625A1
申请日:
2019.09.26
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A process capable of commercial scale manufacturing of inexpensive, shaped film products includes placing a mask over a substrate; delivering a film-forming composition through a nozzle to form a raw shape on the substrate; removing the mask; and solidifying the film-forming composition to provide the shaped film product disposed on the substrate. The mask has a delivery surface and an opposite substrate-facing surface and at least one aperture having a design corresponding to the desired shaped film product. The nozzle is disposed in sealing engagement with the delivery surface of the mask to the at least one aperture of the mask during delivery of the film-forming composition.
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