|Table of Contents|

Catalytic Synthesis of Tris(1-Chloro-2-Propyl) Phosphate Flame Retardant by Solid Acid(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年01期
Page:
59-62
Research Field:
Publishing date:

Info

Title:
Catalytic Synthesis of Tris(1-Chloro-2-Propyl) Phosphate Flame Retardant by Solid Acid
Author(s):
Luo WeiZhang ShileiZhou HaoWang DanYang Jinfei
School of Chemistry and Environment Science,Nanjing Normal University,Nanjing 210097,China
Keywords:
flam e re tardant tris( 1-chloro-2-propy l) phospha te( TCPP) synthesis
PACS:
TQ265.1
DOI:
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Abstract:
Tris( 1-chloro-2-propy l) phosphate( TCPP) w as synthesized w ith phosphorus oxychlor ide and propy lene epoxide as raw ma teria ls, using T iSWi 12O40 /T iO2 m ade by ourse lves as cata lyst for the reaction. The influences o f reaction tem pe ra ture, the ratio of reactants, the am ount o f cata lyst and reaction tim e w ere stud ied. It was shown that the proper reaction cond itions were: the m olar ratio of propy lene epox ide to phosphorus oxy ch lor ide w as 1B3. 3, reaction temperature w as 65e ) 75e , them ass of cata lyst w as 110% o f phospho rus oxych lo ride, dropw ise tim e o f propy lene ox ide w as 5 h. The y ield o f TCPP w as about 941 8%.

References:

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Last Update: 2013-04-02