Title:
【発明の名称】非オリゴマー状難燃剤およびオリゴマー状難燃剤の難燃剤ブレンドを含有するポリウレタンフォーム
Document Type and Number:
Japanese Patent JP2003508608
Kind Code:
A
Abstract:
A polyurethane foam can be flame retarded by the incorporation therein of a flame retardant blend that comprises: (a) a non-oligomeric non-halogenated organophosphorus flame retardant (e.g., a phosphate ester) that is adapted for use in a polyurethane foam formulation; and (b) an oligomeric organophosphorus flame retardant (e.g., a phosphate ester) having a phosphorus content of no less than about 10%, by weight, and at least three phosphate ester units therein.
Inventors:
Bradford Rally, Elle
Pinzoni, Emmanuel
Williams, barbara, a
Hulchuck, Theodore
Pinzoni, Emmanuel
Williams, barbara, a
Hulchuck, Theodore
Application Number:
JP2001522307A
Publication Date:
March 04, 2003
Filing Date:
September 08, 2000
Export Citation:
Assignee:
Akzo Nobel NAMROSE FENNOTE SHAP
International Classes:
C08G18/00; C08G18/48; C08J9/00; C08K5/523; C08K5/49; C08L75/04; C08G101/00; (IPC1-7): C08G18/00; C08K5/49; C08L75/04
Domestic Patent References:
| JPH09136989A | 1997-05-27 | |||
| JPH10168154A | 1998-06-23 | |||
| JPH111612A | 1999-01-06 | |||
| JP2002542334A | 2002-12-10 | |||
| JPH0748509A | 1995-02-21 |
Attorney, Agent or Firm:
Mitsuo Matsui