Ablative material of resin of phenolic cyanate

The invention provides a phenolic cyanate resin ablator composed by mixture of alloied linear phenolic cyanate resin and linear fused ring phenolic cyanate resin and strengthen material which can satisfy the demand of high corbon residu ratio (>60 percent), high heat-resistance temp. (>350 deg...

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Bibliographic Details
Main Authors ZHONGMIN XUE, CHUN CHEN, QINGPING FENG
Format Patent
LanguageEnglish
Published 30.03.2005
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The invention provides a phenolic cyanate resin ablator composed by mixture of alloied linear phenolic cyanate resin and linear fused ring phenolic cyanate resin and strengthen material which can satisfy the demand of high corbon residu ratio (>60 percent), high heat-resistance temp. (>350 deg.C), low fusant viscosity, low solidify agravity ratio and long gel time.
Bibliography:Application Number: CN2004173661