Invention Grant
- Patent Title: Heavy metal-free stabilizer composition for halogenated polymers
- Patent Title (中): 用于卤化聚合物的无重金属稳定剂组合物
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Application No.: US13131232Application Date: 2009-11-26
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Publication No.: US08772382B2Publication Date: 2014-07-08
- Inventor: Bernhard Pelzl , Michael Schiller , Hendrik Willem Huisman
- Applicant: Bernhard Pelzl , Michael Schiller , Hendrik Willem Huisman
- Applicant Address: AT Arnoldstein
- Assignee: Chemson Polymer-Additive AG
- Current Assignee: Chemson Polymer-Additive AG
- Current Assignee Address: AT Arnoldstein
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: DE102008058901 20081126
- International Application: PCT/EP2009/065926 WO 20091126
- International Announcement: WO2010/060966 WO 20100603
- Main IPC: C08K5/34
- IPC: C08K5/34
Abstract:
The present invention relates to a stabilizer composition for halogen-containing polymers which is free from heavy metals, the use thereof in the stabilizing of halogen-containing polymers, in particular against an undesirable pink coloration, and shaped articles comprising this stabilizer composition.
Public/Granted literature
- US20110311744A1 HEAVY METAL-FREE STABILIZER COMPOSITION FOR HALOGENATED POLYMERS Public/Granted day:2011-12-22
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