Title:
POLYPHOSPHONATE AND COPOLYPHOSPHONATE ADDITIVE MIXTURES
Document Type and Number:
Japanese Patent JP2018090812
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer composition that is self-extinguishing, and does not evolve noticeable smoke when a flame is applied.SOLUTION: A polymer composition contains one or more polyphosphonate or one or more copolyphosphonate, and one or more organic salt. The copolyphosphonate is selected from the group consisting of block copoly (phosphonate carbonate), random (phosphonate carbonate), block copoly (phosphonate ester), random copoly (phosphonate ester), and their mixture.SELECTED DRAWING: None
Inventors:
DIETER FREITAG
LENS JAN-PLEUN
MARC A LEBEL
LENS JAN-PLEUN
MARC A LEBEL
Application Number:
JP2018002975A
Publication Date:
June 14, 2018
Filing Date:
January 11, 2018
Export Citation:
Assignee:
FRX POLYMERS INC
International Classes:
C08L69/00; C08G64/08; C08G79/02; C08K5/42; C08L85/02
Domestic Patent References:
| JP2009518468A | 2009-05-07 | |||
| JP2010535281A | 2010-11-18 | |||
| JPH02235955A | 1990-09-18 |
Foreign References:
| WO2011116906A1 | 2011-09-29 | |||
| US20070129511A1 | 2007-06-07 |
Attorney, Agent or Firm:
Taro Yaguchi
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