Invention Grant
- Patent Title: Ultra-high IV polyester for extrusion blow molding and method for its production
- Patent Title (中): 用于挤出吹塑的超高IV聚酯及其生产方法
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Application No.: US13760784Application Date: 2013-02-06
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Publication No.: US09399700B2Publication Date: 2016-07-26
- Inventor: Helen J. Codd , George F. Rollend , Norman W. Lisson
- Applicant: DAK AMERICAS LLC.
- Applicant Address: US NC Charlotte
- Assignee: DAK AMERICAS LLC.
- Current Assignee: DAK AMERICAS LLC.
- Current Assignee Address: US NC Charlotte
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C08G63/80
- IPC: C08G63/80
Abstract:
An ultra-high IV polyester suitable for high melt strength end-uses, such as injection blow molding, pipe extrusion, profile extrusion, and extrusion blow molding, is provided, having IV of greater than 0.9; and a process for its production having high IV lift rate during SSP processing.
Public/Granted literature
- US20130183470A1 ULTRA-HIGH IV POLYESTER FOR EXTRUSION BLOW MOLDING AND METHOD FOR ITS PRODUCTION Public/Granted day:2013-07-18
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