Invention Grant
US08110262B2 Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer
有权
含聚合物加工助剂和受阻胺光稳定剂的聚合物组合物
- Patent Title: Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer
- Patent Title (中): 含聚合物加工助剂和受阻胺光稳定剂的聚合物组合物
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Application No.: US12267680Application Date: 2008-11-10
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Publication No.: US08110262B2Publication Date: 2012-02-07
- Inventor: Elizabeth M. Lanier
- Applicant: Elizabeth M. Lanier
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Merchant & Gould P.C.
- Main IPC: B29D22/00
- IPC: B29D22/00 ; B29D23/00 ; B32B1/08
Abstract:
The present invention provides polyolefin compositions containing a polyolefin resin, a hindered amine light stabilizer, and a polymer processing aid. Methods for preparing the polymer compositions, methods for using the compositions to produce articles of manufacture, and the articles produced from these polyolefin compositions are also provided.
Public/Granted literature
- US20100119751A1 POLYMER COMPOSITIONS CONTAINING A POLYMER PROCESSING AID AND A HINDERED AMINE LIGHT STABILIZER Public/Granted day:2010-05-13
Information query
