Patents

A process for the preparation of a novel thermosetting polymer useful for engineering applications

In the present invention, a process for the preparation of a novel thermosetting polymer useful for engineering applications, specifically Epoxy novolac - Bismaleimide, has been given. The resulting novel thermosetting polymer has high glass transition temperature , good thermal stability, reduced moisture uptake and a good processing window thus providing a useful and novel cost effective engineering material.

Filing Date: 25-02-2000

Issue Date: 13-06-2008

Patent No: IN218304 [India]

Application No: 163/DEL/2000

Inventor(s): Avadhanam Vanaja; Raja Manuri Venkata Gopaakrishna Rao

Licensing Option: Laboratory willing to jointly develop technology with industrial partner.

Implementing institute: CSIR-National Aerospace Laboratories [CSIR-NAL]

Funding agency: Council of Scientific and Industrial Research (CSIR)

IPC Classification: C08F8/08

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