Invention Grant
US08277689B2 Stabilizer composition for improved protection against degradation of organic substrates by light
有权
稳定剂组合物，用于改善防止光降解有机基质的稳定剂组合物
- Patent Title: Stabilizer composition for improved protection against degradation of organic substrates by light
- Patent Title (中): 稳定剂组合物，用于改善防止光降解有机基质的稳定剂组合物
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Application No.: US12438190Application Date: 2007-08-27
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Publication No.: US08277689B2Publication Date: 2012-10-02
- Inventor: Lajos Avar , Christoph Kroehnke
- Applicant: Lajos Avar , Christoph Kroehnke
- Applicant Address: BV Tortola
- Assignee: Clariant Finance (BVI) Limited
- Current Assignee: Clariant Finance (BVI) Limited
- Current Assignee Address: BV Tortola
- Agent Anthony A. Bisulca
- Priority: EP06291401 20060901
- International Application: PCT/EP2007/058855 WO 20070827
- International Announcement: WO2008/025738 WO 20080306
- Main IPC: C09K15/16
- IPC: C09K15/16 ; C08K5/00
Abstract:
The invention relates to combinations of benzylidene-bis-malonate based lightsstabilizers with specific other additives showing synergistic efficiency during long term light exposure of organic substrates.
Public/Granted literature
- US20090194743A1 Stabilizer Compositions For Improved Protection Against Degradation Of Organic Substrates By Light Public/Granted day:2009-08-06
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