Invention Grant
- Patent Title: Polymeric film exhibiting improved anti-blocking characteristics and process of making
- Patent Title (中): 具有改进的抗粘连特性和制备方法的聚合物膜
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Application No.: US13628553Application Date: 2012-09-27
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Publication No.: US09096731B2Publication Date: 2015-08-04
- Inventor: Arman Ashraf , Daniel Steven Wheeler
- Applicant: The Proctor & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent William E. Gallagher
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20 ; A61F13/49 ; B29C33/58 ; C08J7/04 ; A61F13/494 ; A61F13/514 ; C08J7/06 ; B29C33/60 ; B29C37/00 ; B29C33/66 ; B29C33/62 ; B29C33/64 ; B29L7/00
Abstract:
A method of forming a film resistant to blocking including the steps of providing a polymeric film having a first and second surface; applying the anti-blocking agent in a fluid or molten state to at least the first surface of the polymeric film; and gathering the treated film. The anti-blocking agent may be substantially acrylic free.
Public/Granted literature
- US20130030399A1 POLYMERIC FILM EXHIBITING IMPROVED ANTI-BLOCKING CHARACTERISTICS AND PROCESS OF MAKING Public/Granted day:2013-01-31
Information query
