广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2013年
9期
23-24,31
,共3页
POSS/丙烯酸树脂%转化率%较佳条件%固化机械性能
POSS/丙烯痠樹脂%轉化率%較佳條件%固化機械性能
POSS/병희산수지%전화솔%교가조건%고화궤계성능
POSS/Acrylic resin%percent conversion%better conditions%curing mechanical performance
采用N,N-二甲基苯胺为催化剂，笼型倍半硅氧烷环氧树脂和丙烯酸为原料，合成了POSS/丙烯酸树脂，讨论了反应温度以及催化剂的用量对丙烯酸转化率的影响，得到了合成POSS/丙烯酸树脂的较佳条件，利用FTIR和热重分析(TG)对POSS/丙烯酸树脂的结构及热性能进行了表征，并对其固化机械性能进行了初步的研究。
採用N,N-二甲基苯胺為催化劑，籠型倍半硅氧烷環氧樹脂和丙烯痠為原料，閤成瞭POSS/丙烯痠樹脂，討論瞭反應溫度以及催化劑的用量對丙烯痠轉化率的影響，得到瞭閤成POSS/丙烯痠樹脂的較佳條件，利用FTIR和熱重分析(TG)對POSS/丙烯痠樹脂的結構及熱性能進行瞭錶徵，併對其固化機械性能進行瞭初步的研究。
채용N,N-이갑기분알위최화제，롱형배반규양완배양수지화병희산위원료，합성료POSS/병희산수지，토론료반응온도이급최화제적용량대병희산전화솔적영향，득도료합성POSS/병희산수지적교가조건，이용FTIR화열중분석(TG)대POSS/병희산수지적결구급열성능진행료표정，병대기고화궤계성능진행료초보적연구。
The POSS/acrylic resin was synthesized from N, N-dimethyl aniline as catalyst, and The cage epoxy polyhedral oligomeric silsesquioxanesand acrylic acid as raw materials, and the acrylic acid conversion influenced by the reaction temperature and the dosage of catalyst was discussed, get the synthesis EP-POSS acrylic resin better conditions, the structure and thermal properties of the POSS/acrylic resin was characterized by FTIR and TG and the curing mechanical performance to carry on the preliminary research.
