- Patent Title: Method of laminating absorbable semi-crystalline polymeric films
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Application No.: US15267700Application Date: 2016-09-16
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Publication No.: US10245817B2Publication Date: 2019-04-02
- Inventor: Sasa Andjelic , Dominick Egidio
- Applicant: Ethicon, Inc.
- Applicant Address: US NJ Somerville
- Assignee: Ethicon, Inc.
- Current Assignee: Ethicon, Inc.
- Current Assignee Address: US NJ Somerville
- Agent David E. Crichton; Leo B. Kriksunov
- Main IPC: B32B37/10
- IPC: B32B37/10 ; A61L31/04 ; A61L31/10 ; A61L31/14 ; B29C47/00 ; B29C55/30 ; B32B5/02 ; B32B27/12 ; B32B37/06 ; B32B27/00 ; B32B37/15 ; A61K9/70 ; B29C47/92 ; A61F2/00 ; B29L31/00 ; B32B37/00
Abstract:
The invention relates to novel processes for the lamination of semi-crystalline, high-melting point, low glass transition polymeric films, which are extruded and subsequently laminated on various thermally sensitive substrates to form laminated medical device constructs in a specific time interval to allow low processing temperatures to avoid polymer film and/or substrate degradation or heat-related distortions. Also disclosed are laminated medical device constructs made from such processes.
Public/Granted literature
- US20180079192A1 Method of Laminating Absorbable Semi-Crystalline Polymeric Films Public/Granted day:2018-03-22
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