Invention Grant
- Patent Title: Amino terminated phosphonamide oligomers and flame retardant compositions therefrom
-
Application No.: US13294796Application Date: 2011-11-11
-
Publication No.: US09783737B2Publication Date: 2017-10-10
- Inventor: Dieter Freitag , Marc-Andre Lebel , Lawino Kagumba , Marc E. Lebel , Peter S. Schuler
- Applicant: Dieter Freitag , Marc-Andre Lebel , Lawino Kagumba , Marc E. Lebel , Peter S. Schuler
- Applicant Address: US MA Chelmsford
- Assignee: FRX POLYMERS, INC.
- Current Assignee: FRX POLYMERS, INC.
- Current Assignee Address: US MA Chelmsford
- Agency: Pepper Hamilton LLP
- Main IPC: C09K21/12
- IPC: C09K21/12 ; C07F9/44 ; C09D5/18 ; C08G18/38 ; C08K5/00
Abstract:
The invention relates to the use of amino terminated phosphonamides and their oligomers, as flame retardant additives for a variety of polymers to impart flame retardancy while maintaining or improving processing characteristics and other important properties.
Public/Granted literature
- US20120119172A1 AMINO TERMINATED PHOSPHONAMIDE OLIGOMERS AND FLAME RETARDANT COMPOSITIONS THEREFROM Public/Granted day:2012-05-17
Information query
