The results show that,by adding either AS-BOZ or TPA,the viscosities of B-BOZ resin blends are reduced greatly,but the glass transition temperature(T_g) and the char yield are highly improved via the crosslinking reaction of the polymerizable groups.
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美
- 結果表明,無(wú)論是AS-BOZ還是TPA的引入都使得雙環(huán)苯并?f嗪體系黏度降低,同時(shí)提高體系的交聯(lián)密度,使固化物的Tg和殘碳率都大幅度提高。