Invention Grant
- Patent Title: Blends of ethylene copolymers with high-frequency weldability
- Patent Title (中): 乙烯共聚物与高频焊接性的共混物
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Application No.: US11315988Application Date: 2005-12-21
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Publication No.: US07879949B2Publication Date: 2011-02-01
- Inventor: Richard T. Chou
- Applicant: Richard T. Chou
- 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: C08L23/00
- IPC: C08L23/00 ; C08L33/02 ; C08L33/04 ; C08L33/06
Abstract:
Disclosed are high frequency-active blends comprising (a) copolymers of ethylene and maleic anhydride or its functional equivalents and (b) ethylene copolymers with polar comonomers such as ethylene/vinyl acetate copolymers, ethylene/alkyl(meth)acrylate copolymers and ethylene/(meth)acrylate/carbon monoxide terpolymers; and films, powders, multilayer structures, and articles prepared therefrom.
Public/Granted literature
- US20060160952A1 Blends of ethylene copolymers with high-frequency weldability Public/Granted day:2006-07-20
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