Invention Grant
- Patent Title: Polymer compositions for injection stretch blow molded articles
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Application No.: US15335833Application Date: 2016-10-27
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Publication No.: US11174356B2Publication Date: 2021-11-16
- Inventor: Luyi Sun , Tim Coffy , Leland Daniels
- Applicant: Fina Technology, Inc.
- Applicant Address: US TX Houston
- Assignee: Fina Technology, Inc.
- Current Assignee: Fina Technology, Inc.
- Current Assignee Address: US TX Houston
- Agent Albert Shung
- Main IPC: B29C49/00
- IPC: B29C49/00 ; C08J3/00 ; C08L23/10 ; C08L23/14 ; B29C49/06 ; B29K23/00 ; B29L31/00 ; C08L23/16
Abstract:
A polymer composition of polypropylene copolymer and 1 to 50% by weight of hard resin. The polypropylene copolymer is either an impact copolymer or a random copolymer. The polymer composition can be used to make injection stretch blow molded articles having improved top load strength.
Public/Granted literature
- US20170044330A1 Polymer Compositions for Injection Stretch Blow Molded Articles Public/Granted day:2017-02-16
Information query
