Invention Grant
- Patent Title: Weatherable polyolefin nanocomposites
- Patent Title (中): 耐候聚烯烃纳米复合材料
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Application No.: US12295531Application Date: 2007-03-27
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Publication No.: US07935751B2Publication Date: 2011-05-03
- Inventor: Guoqiang Qian , David Jarus
- Applicant: Guoqiang Qian , David Jarus
- Applicant Address: US OH Avon Lake US IL Arlington Heights
- Assignee: PolyOne Corporation,AMCOL International Corporation
- Current Assignee: PolyOne Corporation,AMCOL International Corporation
- Current Assignee Address: US OH Avon Lake US IL Arlington Heights
- Agent John H. Hornickel; Richard H. Anderson
- International Application: PCT/US2007/064998 WO 20070327
- International Announcement: WO2007/121049 WO 20071025
- Main IPC: C08K5/5415
- IPC: C08K5/5415 ; C08K5/3475
Abstract:
A method is disclosed concerning discovering how the use of an additive in a polyolefin compound affects the weatherability of that compound. Applying that technique, a weatherable polyolefin nanocomposite is disclosed, which contains UV stabilizers that filter wavelengths in a range influenced by presence of organoclay in the nanocomposite.
Public/Granted literature
- US20090303463A1 WEATHERABLE POLYOLEFIN NANOCOMPOSITES Public/Granted day:2009-12-10
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