Invention Grant
US07645850B2 Poly(block-phosphonato-ester) and poly(block-phosphonato-carbonate) and methods of making same
有权
聚（嵌段 - 膦酸酯）和聚（嵌段 - 膦酸酯 - 碳酸酯）及其制备方法
- Patent Title: Poly(block-phosphonato-ester) and poly(block-phosphonato-carbonate) and methods of making same
- Patent Title (中): 聚（嵌段 - 膦酸酯）和聚（嵌段 - 膦酸酯 - 碳酸酯）及其制备方法
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Application No.: US11463803Application Date: 2006-08-10
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Publication No.: US07645850B2Publication Date: 2010-01-12
- Inventor: Dieter Freitag
- Applicant: Dieter Freitag
- 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: C08G64/00
- IPC: C08G64/00 ; C08G63/02
Abstract:
Compositions including poly(block-phophonato-esters) or poly(block-phosphonato-carbonate) and a process for making them from oligomeric phosphonates and/or polyphosphonates and polyester and/or polycarbonates are disclosed. The compositions provide tough flame retardant materials and coatings.
Public/Granted literature
- US20070129511A1 Poly(Block-Phosphonato-Ester) And Poly(Block-Phosphonato-Carbonate) And Methods of Making Same Public/Granted day:2007-06-07
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