Invention Grant
- Patent Title: Stabilizer system for stabilizing halogen-containing polymers
- Patent Title (中): 用于稳定含卤聚合物的稳定剂体系
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Application No.: US11391836Application Date: 2006-03-28
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Publication No.: US07671118B2Publication Date: 2010-03-02
- Inventor: Wolfgang Wehner , Hans-Helmut Friedrich
- Applicant: Wolfgang Wehner , Hans-Helmut Friedrich
- Applicant Address: DE Lampertheim
- Assignee: Chemtura Vinyl Additives, GmbH
- Current Assignee: Chemtura Vinyl Additives, GmbH
- Current Assignee Address: DE Lampertheim
- Agency: Katten Muchin Rosenman LLP.
- Priority: DE10107329 20010216
- Main IPC: C08K5/3415
- IPC: C08K5/3415 ; C08G73/20 ; C08G73/06 ; C01B11/18
Abstract:
A stabilizer system for stabilizing halogen-containing polymers comprising a perchlorate salt and at least one indole compound, a composition comprising such a stabilizer system, process for stabilizing a chlorine-containing polymer using such a stabilizer system, and an article manufacture comprising PVC stabilized by such a stabilizer system.
Public/Granted literature
- US20060192179A1 Novel stabilizer system for stabilizing halogen-containing polymers Public/Granted day:2006-08-31
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