1) Polycarbosilazane
聚碳硅氮烷
1.
Preparation of Hyperbranched Polycarbosilazane via Ultraviolet Initiated Hydrosilylation;
紫外光引发硅氢加成反应制备超支化聚碳硅氮烷
2.
Polycarbosilane which contains alkynyl groups in main chain,including PCS containing alkynyl only,alkynyl and aromatic ring,alkynyl and metal elements,polycarbosiloxane and polycarbosilazane is reviewed.
综述了主链含炔基的聚碳硅烷(包括仅含炔基、含炔基和芳环、含炔基及金属元素的聚碳硅烷)、聚碳硅氧烷和聚碳硅氮烷的研究进展。
2) polysilazane
聚硅氮烷
1.
Technique of joining of C_f/SiC composite via preceramic silicone polysilazane and joining properties;
陶瓷先驱体聚硅氮烷连接C_f/SiC工艺及连接性能
2.
Preparation of SiO_2-containing coatings of polysilazane via UV-curing;
含SiO_2填料的聚硅氮烷光固化涂层的制备
3.
Study on crosslinking of polycarbosilane/polysilazane precursor system;
聚碳硅烷/聚硅氮烷先驱体体系的交联
3) polysilazanes
聚硅氮烷
1.
When methylchlorosilanes and phenylchlorosilane were ammonolyzed with ammonia gas, various polysilazanes were produced which could be typically pyrolyzed at high temperature and subsequently ground into Si-C-N ceramic powders.
氨解甲基氯硅烷和苯基氯硅烷单体可得到聚硅氮烷前驱体,其高温裂解和球磨后获得的Si-C-N陶瓷粉末能吸收X波段(8GHz～12GHz)的雷达波,其吸收性能随氯硅烷单体的配比不同而变化。
2.
Polysilazanes can be used as precursors to prepare silicon\|nitride ceramics by pyrolysis.
聚硅氮烷可用作高温裂解法制备氮化硅陶瓷的前驱体。
4) polysilazane(PSZ)
聚硅氮烷
1.
The pyrolytic process of three kinds of preceramic polymers,polysilazane(PSZ),polysiloxane(PSO) and polycarbosilane(PCS),were investigeted.
研究了三种陶瓷先驱体聚硅氮烷(PSZ)、聚硅氧烷(PSO)、聚碳硅烷(PCS)的裂解过程,并对其裂解产物进行了物相分析,在此基础上分别采用这三种先驱体为粘接剂连接碳化硅陶瓷。
5) Polycarbosilane
聚碳硅烷
1.
The curing process for polycarbosilane fiber with cyclohexene vapor;
聚碳硅烷纤维在环己烯气氛中的不熔化处理
2.
SiC fiber with a low oxygen content prepared by polycarbosilane fiber cured in 1-hexyne vapor;
聚碳硅烷纤维在1-己炔气氛中不熔化处理制备低氧含量SiC纤维
3.
Synthesis and structure characterization of phenyl-containing polycarbosilane.;
含苯基聚碳硅烷的合成与结构分析
6) PCS
聚碳硅烷
1.
Study on the viscosity of PCS/xylene solution;
聚碳硅烷/二甲苯原液粘度特性的研究
2.
Selection of the Solvent in PCS Nanoparticle Preparation Process by Gas Antisolvent Recrystallization;
抗溶剂气体重结晶制备聚碳硅烷纳米微粒的溶剂选择
3.
Modified SiC absorbents were obtained by pyrolyzing polycarbo silane (PCS) mixed with Ni and Co nano metal powder up to 1 000℃ and in N 2 medium, and its pyrolyzation behaviors were investigated by TG and IR analysis.
在聚碳硅烷先驱体中掺混Ni、Co等纳米金属微粉 ,在N2 气氛中裂解至 10 0 0℃ ,得到改性碳化硅吸收剂。
补充资料：药用硅氮烷
分子式：C6H19NSi2
分子量：161.39
CAS号：999-97-3
性质：无色透明易流动液体。沸点125℃，相对密度0.76（20/4℃）。溶于有机溶剂，与空气接触会迅速被水解生成三甲硅烷醇和六甲基二硅醚。闪点-1℃。
制备方法：将109g（1.0mol）三甲基氯硅烷溶于500ml无水乙醚，通入氨气，立即出现白色沉淀。加热至回流，慢慢通氨维持6h，使氯化铵沉降、过滤，取乙醚溶液先蒸出乙醚，再蒸出六甲基二硅氨烷，得52.5g，收率65%。
用途：用于生产橡胶、药物。该品是消减气相色谱载体表面吸附活的减尾剂。
分子量：161.39
CAS号：999-97-3
性质：无色透明易流动液体。沸点125℃，相对密度0.76（20/4℃）。溶于有机溶剂，与空气接触会迅速被水解生成三甲硅烷醇和六甲基二硅醚。闪点-1℃。
制备方法：将109g（1.0mol）三甲基氯硅烷溶于500ml无水乙醚，通入氨气，立即出现白色沉淀。加热至回流，慢慢通氨维持6h，使氯化铵沉降、过滤，取乙醚溶液先蒸出乙醚，再蒸出六甲基二硅氨烷，得52.5g，收率65%。
用途：用于生产橡胶、药物。该品是消减气相色谱载体表面吸附活的减尾剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条