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無鹵阻燃樹脂合成項目通過驗收

   2011-05-04 IP屬地 山東
  四川東材科技集團股份有限公司承擔的“十一五”國家科技支撐計劃課題——新型N-P協(xié)同無鹵阻燃苯并噁嗪/環(huán)氧樹脂合成技術(shù)研究及應(yīng)用項目日前通過驗收。該項目為我國電子、電器行業(yè)應(yīng)對歐盟環(huán)保方面的禁令提供了技術(shù)基礎(chǔ)。


  科研人員采用乳液合成、中溫萃取游離酚新工藝合成了兩種高含氮量、低游離酚的苯并噁嗪。他們通過在氧雜膦菲結(jié)構(gòu)中引入活性氨基、馬來酰亞胺基團,成功得到了含活性氨基、馬來酰亞胺基團的N-P系環(huán)氧樹脂固化劑,進而采用通用環(huán)氧樹脂與上述苯并噁嗪、固化劑配合形成高效、低成本N-P協(xié)同無鹵阻燃樹脂體系。項目組以此為基礎(chǔ)開發(fā)出4種新材料,并建成5000噸/年無鹵阻燃樹脂生產(chǎn)線、1000噸/年含磷環(huán)氧樹脂固化劑生產(chǎn)線及2000噸/年復(fù)合材料生產(chǎn)線。


  據(jù)介紹,該項目開發(fā)的樹脂體系及復(fù)合材料產(chǎn)品具有無鹵、低成本、高性能的特點,可推廣應(yīng)用于覆銅箔板行業(yè)、電子灌封樹脂行業(yè),也可用于航天航空、石油機械等特殊領(lǐng)域,應(yīng)用前景廣闊。
 

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