摘要
综述了国内外有机硅的生产规模、市场供需状况 ,对今后的市场发展趋势进行了预测 ,并对国内有机硅发展提出了建议。
The current market situation and its developme nt trend of silicone at home and abroad are briefly reviewed.And some sugge stions on the development of silicon at home are also put forward. Key words:silicone;production;market;development trendJZ]Abstract A macroporous biphasic calcium phosphate ceramics were prepared from hydroxyapatite by slip casting with the addition of chitosan microballs.The phase composition,microstructure,pore size and distribution were studied by X-ray and SEM.The results show that the sample with an average HA particle size of 260 nm sintered at 1000℃～1180℃ provided biphasic calcium phosphate ceramics with different ratio of β-TCP/HA and appeared more complicate fracture surface than those β-TCP ceramics.
出处
《弹性体》
CAS
2001年第5期62-65,共4页
China Elastomerics
基金
中油吉林石化公司调研项目
关键词
有机硅
生产规模
市场供需
发展趋势
biphasic calcium phosphate,porous ceramic,chitosan microballs
