Invention Grant
- Patent Title: Microtextured films with improved tactile impression and/or reduced noise perception
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Application No.: US14709527Application Date: 2015-05-12
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Publication No.: US09752016B2Publication Date: 2017-09-05
- Inventor: Norman Scott Broyles , April Renae Brown , Arman Ashraf , Gary Wayne Gilbertson , Jeffrey Thomas Grothaus
- Applicant: The Procter & 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 James C Vago
- Main IPC: B29C49/00
- IPC: B29C49/00 ; C08L3/02 ; C08J5/18 ; B32B27/32 ; B32B27/08 ; B32B27/22 ; B29L23/00

Abstract:
A film layer having a micro-textured surface is provided. The film layer has a continuous phase with one or more thermoplastic polymers, wherein at least one of the thermoplastic polymers is a low-modulus polymer having a 2% secant modulus of less than or equal to 140 MPa, and the film has from 10 wt % to 100 wt % of the low modulus thermoplastic polymer. The film layer also has a discrete phase with from 5 wt % to 45 wt % of a thermoplastic starch.
Public/Granted literature
- US20150322246A1 MICROTEXTURED FILMS WITH IMPROVED TACTILE IMPRESSION AND/OR REDUCED NOISE PERCEPTION Public/Granted day:2015-11-12
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