Invention Grant
- Patent Title: Flame retardant polymer compositions containing hydroxylamine esters
- Patent Title (中): 含有羟胺酯的阻燃聚合物组合物
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Application No.: US10511853Application Date: 2003-04-10
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Publication No.: US07230042B2Publication Date: 2007-06-12
- Inventor: Michael Roth , Dirk Simon , Grant Leslie , Peter Nesvadba , Roswell Easton King , Nikolas Kaprinidis
- Applicant: Michael Roth , Dirk Simon , Grant Leslie , Peter Nesvadba , Roswell Easton King , Nikolas Kaprinidis
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Specialty Chemicals Corp.
- Current Assignee: Ciba Specialty Chemicals Corp.
- Current Assignee Address: US NY Tarrytown
- Agent Tyler A. Stevenson
- Priority: EP02405310 20020417
- International Application: PCT/EP03/03726 WO 20030410
- International Announcement: WO03/087211 WO 20031023
- Main IPC: C08K5/34
- IPC: C08K5/34 ; C08K5/51 ; C08K5/17 ; C08K5/18
Abstract:
The instant invention pertains to a thermoplastic organic polymer containing a conventional flame retardant and a hydroxylamine ester, in particular a tetraalkyl piperidine hydroxylamine ester. Further aspects of the invention are the use of hydroxylamine esters as flame retardants and a method for improving flame retardancy of a thermoplastic organic polymer.
Public/Granted literature
- US20050203222A1 Flame retardant polymer compositions containing hydroxylamine esters Public/Granted day:2005-09-15
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