OLIGOMERIC, HYDROXY-TERMINATED PHOSPHONATES

Title:

OLIGOMERIC, HYDROXY-TERMINATED PHOSPHONATES

Document Type and Number:

WIPO Patent Application WO2003029258

Kind Code:

A8

Abstract:

Epoxy resins that are suitable for forming epoxy laminates that meet a UL-94 rating of v-0 comprise a hydroxy-terminated oligomeric phosphonate comprising the repeating structure -OP(=0) (R)OArylene-, where R is alkyl, as a flame retardant.

Inventors:

LEVCHIK SERGEI V (US)
DASHEVSKY SOPHIA (US)
WEIL EDWARD D (US)
YAO QIANG (US)

Application Number:

PCT/US2002/031917

Publication Date:

May 13, 2004

Filing Date:

October 04, 2002

Export Citation:

Click for automatic bibliography generation Help

Assignee:

AKZO NOBEL NV (NL)
LEVCHIK SERGEI V (US)
DASHEVSKY SOPHIA (US)
WEIL EDWARD D (US)
YAO QIANG (US)

International Classes:

C07F9/40; C08G59/40; C08G79/04; C08L63/00; C08L85/02; C09K21/12; C09K21/14; (IPC1-7): C07F9/40; C08L63/00; C08G59/40; C08G79/04; C08L85/02

Download PDF:

View/Download PDF PDF Help

Previous Patent: (ETHYLENE)-(PROPENE/BUTENE)-PHOSPHODIESTER TRIAMINE PENTAACETIC ACID DERIVATIVES

Next Patent: NOVEL DISPHOSPINES, THEIR COMPLEXES WITH TRANSITION METALS AND THEIR USE IN ASYMMETRIC SYNTHESIS