US20080103217A1 - Polyether ester elastomer composition - Google Patents

Polyether ester elastomer composition Download PDF

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Publication number
US20080103217A1
US20080103217A1 US11/590,456 US59045606A US2008103217A1 US 20080103217 A1 US20080103217 A1 US 20080103217A1 US 59045606 A US59045606 A US 59045606A US 2008103217 A1 US2008103217 A1 US 2008103217A1
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US
United States
Prior art keywords
polyether ester
elastomer composition
ester elastomer
ether glycol
polytrimethylene ether
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/590,456
Inventor
Hari Babu Sunkara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EI du Pont de Nemours and Co
Original Assignee
EI du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI du Pont de Nemours and Co filed Critical EI du Pont de Nemours and Co
Priority to US11/590,456 priority Critical patent/US20080103217A1/en
Assigned to E. I. DU PONT DE NEMOURS AND COMPANY reassignment E. I. DU PONT DE NEMOURS AND COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SUNKARA, HARI BABU
Publication of US20080103217A1 publication Critical patent/US20080103217A1/en
Application status is Abandoned legal-status Critical

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