Invention Grant
- Patent Title: Liquid crystalline polymer barrier resin films and processes thereof
- Patent Title (中): 液晶聚合物阻挡树脂膜及其工艺
-
Application No.: US11475706Application Date: 2006-06-27
-
Publication No.: US07641814B2Publication Date: 2010-01-05
- Inventor: George David Lynch , Julius Uradnisheck
- Applicant: George David Lynch , Julius Uradnisheck
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C09K19/00
- IPC: C09K19/00 ; C09K19/06 ; C09K19/52
Abstract:
Disclosed is a single layer or multilayer polymeric structures that comprise a liquid crystalline polymer barrier resin. Such films have improved optical clarity and lower surface roughness measurements, without sacrificing desired barrier properties. These structures are useful for many packaging applications including pouches and bags and lidding applications.
Public/Granted literature
- US20070003710A1 Liquid crystalline polymer barrier resin films and processes thereof Public/Granted day:2007-01-04
Information query
