1) silicone-modified polyurethane
硅酮改性聚氨酯
1.
?Addition of certain sorts of calcium carbonate fillers greatly improved mechanical and rheological properties of resulted silicone－modified polyurethane(SPU) sealants.
研究了填料对硅酮改性聚氨酯密封胶的力学性能和流变性能的影响。
2) silylated polyurethane
硅烷改性聚氨酯
1.
The silylated polyurethane(SPU) was further synthesized by addition reaction of PU and silane.
采用异氰酸酯与聚醚二元醇反应合成端异氰酸酯基聚氨酯预聚体(PU),PU再与偶联剂硅烷进行加成反应合成硅烷改性聚氨酯(SPU),用傅里叶变换红外光谱表征了PU和SPU的结构,表征结果显示,硅烷接枝于PU的端基上。
3) silicon modified polyurethane
硅改性聚氨酯
1.
The preparation of silicon modified polyether and silicon modified polyurethane was introduced,and the formulations,properties and application of silicon modified sealants were described.
简要地回顾了硅改性聚醚和硅改性聚氨酯密封剂的出现和发展 ,对硅改性聚醚和硅改性聚氨酯的制备作了简要的介绍 ,并对硅改性密封剂的配方、性能和应用作了进一步阐述。
4) siloxane-modified polyurethane
有机硅改性聚氨酯
1.
A series of siloxane-modified polyurethanes(Si-PU) were synthesized based on 2,4-tolylene diisocyanate(TDI),dihydroxybutyl-terminated polydimethylsiloxane(DHPDMS),poly(tetramethylene ether) glycol(PTMG) and 1,4-butanediol(BDO).
以2,4-甲苯二异氰酸酯、二端羟丁基聚二甲基硅氧烷(DHPDMS)、聚四氢呋喃醚二醇、1,4-丁二醇为主要原料合成了系列的有机硅改性聚氨酯(Si-PU)。
2.
In this paper,siloxane-modified polyurethane solutions were synthesized with polypropylene glycol(PPG),polydimethylsiloxanes(PDMS),isophorone diisocyaneat(IPDI) and 1,4-butanediol as main materials.
用聚醚多元醇(PPG)、聚二甲基硅氧烷(PDMS)、异佛尔酮二异氰酸酯(IPD I)、1,4-丁二醇(BDO)等为主要原料,合成了有机硅改性聚氨酯溶液。
6) silicate modified PUB
硅酸盐改性聚氨酯
补充资料：硅酮油I
分子式：
CAS号：
性质：见硅油I
CAS号：
性质：见硅油I
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