POSS-笼型聚倍半硅氧烷的结构与性能
文章来源 : 齐岳生物
作者:zhn
发布时间 : 2022-09-02 19:07:20
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产品名称:POSS-笼型聚倍半硅氧烷的结构与性能
产品描述:
POSS-笼型聚倍半硅氧烷的结构与性能 POSS是由Si-O交替连接的硅氧骨架组成的无机内核,其形状如同一个“笼子”,故得名为笼型聚倍半硅氧烷,其三维尺寸在1~3nm之间,其中Si原子之间的距离为0.5nm,R基团之间距离为1.5nm,属于纳米化合物。 笼型框架 POSS的笼型框架结构使得其具有的介电性和光学性能,在增韧方面,POSS纳米粒子能终止微裂纹的发展,并能引发银纹或者剪切带或者分子链重新排列,“笼子”的弹性能够起到类似“弹珠”的作用。 无机内核 Si-O交替连接的硅氧骨架组成的无机内核,能聚合物分子的链运动而赋予杂化材料的热稳定性、力学性能和性。Si-O键能为445.2KJ/mol,相比之下C-C键能为350.7KJ/mol,C-O键能为359.1KJ/mol,因此要想POSS内核中的键所需能量较大。 纳米尺度 POSS的三维尺寸均处于纳米尺度范围内,是的纳米化合物,具备有纳米粒子小尺寸效应,表面与界面效应,量子尺寸效应,宏观量子隧道效应,从而具备较强综合性能。 R基多变 POSS在聚合物中的应用主要取决于R基,R基可以为反应性的基团,如烯基、环氧基、氨基等等,可以通过反应性的R基来与聚合物之间发生接枝或者聚合反应,从而产生聚合物之间化学键合作用,引入POSS基,实现分子层上的均匀分散,聚合物性能。当R基为惰性基团,如烷基、亚烃基、芳基等等,可以调节POSS纳米结构与聚合物之间的相容性。 产品供应列表: 简称 中文 英文名 产品全称 POSS-己二醇异丁基 反式环己二醇异丁基化笼形倍半硅氧烷 trans-Cyclohexanediol Isobutyl POSS trans-Cyclohexanediol Isobutyl POSS POSS-缩水甘油基 缩水甘油化笼形倍半硅氧烷 Glycidyl POSS Cage Mixture Glycidyl POSS Cage Mixture POSS-MABS 甲基丙烯酸化笼形倍半硅氧烷 Methacryl POSS Cage Mixture Methacryl POSS Cage Mixture POSS-丙烯 丙烯化笼形倍半硅氧烷 Acrylo POSS Cage Mixture Acrylo POSS Cage Mixture POSS-(C6H5)12 十二苯基化笼形倍半硅氧烷 DodecaPhenyl POSS DodecaPhenyl POSS POSS-2-EH 异辛基化笼形倍半硅氧烷 Isooctyl POSS Cage Mixture Isooctyl POSS Cage Mixture POSS-(n-butyl)8 八异丁基化笼形倍半硅氧烷 OctaIsobutyl POSS OctaIsobutyl POSS POSS-(O-NMe4)8 八角形笼形倍半硅氧烷 OctaTMA POSS OctaTMA POSS POSS-(HMe2SiO)8 正辛烷化笼形倍半硅氧烷 OctaSilane POSS OctaSilane POSS POSS-IUPAC 三硅烷异丁基化笼形倍半硅氧烷 TriSilanolIsobutyl POSS TriSilanolIsobutyl POSS POSS-异辛基 三硅烷异辛基化笼形倍半硅氧烷 TriSilanolIsooctyl POSS TriSilanolIsooctyl POSS POSS-三硅醇苯基 三硅醇苯基化笼形倍半硅氧烷 TrisilanolPhenyl POSS TrisilanolPhenyl POSS POSS-丙烯酸酯 丙烯异丁醇化笼形倍半硅氧烷 AcryloIsobutyl POSS AcryloIsobutyl POSS POSS-丙烯 丙烯化笼形倍半硅氧烷 Acrylo POSS Cage Mixture Acrylo POSS Cage Mixture POSS-反式环己二醇异丁基 反式环己二醇异丁基化笼形倍半硅氧烷 trans-Cyclohexanediol Isobutyl POSS trans-Cyclohexanediol Isobutyl POSS POSS-1,2-丙二烯 1,2-丙二醇异丁基化笼形倍半硅氧烷 1,2-PropanediolIsobutyl POSS 1,2-PropanediolIsobutyl POSS 八羟基丁基-POSS 八羟基丁基化笼形倍半硅氧烷 Octahydroxybutyl POSS Octahydroxybutyl POSS POSS-NH2 氨基化笼形倍半硅氧烷 AminopropylIsobutyl POSS AminopropylIsobutyl POSS POSS-氨丙基异辛基 氨丙基异辛基化笼形倍半硅氧烷 AminopropylIsooctyl POSS AminopropylIsooctyl POSS 氨乙基氨基丙基异丁基化笼形倍半硅氧烷 Aminoethylamino propylIsobutyl POSS Aminoethylamino propylIsobutyl POSS POSS-N-甲基氨基丙基异丁基 N-甲基氨基丙基异丁基化笼形倍半硅氧烷 N-MethylaminopropylIsobutyl POSS N-MethylaminopropylIsobutyl POSS POSS-八铵基 八铵化笼形倍半硅氧烷 OctaAmmonium POSS OctaAmmonium POSS POSS-N-苯基氨基丙基 N-苯基氨基丙基化笼形倍半硅氧烷 (70 wt% AM0281 in 30 wt% PGMEA) POSS-MAL 马来酸异丁酯化笼形倍半硅氧烷 Maleamic Acid-Isobutyl POSS Maleamic Acid-Isobutyl POSS POSS-马来酸辛酯 马来酸辛酯化笼形倍半硅氧烷 OctaMaleamic Acid POSS OctaMaleamic Acid POSS POSS-环氧环己基异丁基 环氧环己基异丁基化笼形倍半硅氧烷 Epoxycyclohexyl Isobutyl POSS Epoxycyclohexyl Isobutyl POSS POSS-环氧环己基 环氧环己基化笼形倍半硅氧烷 Epoxycyclohexyl POSS Cage Mixture Epoxycyclohexyl POSS Cage Mixture POSS-缩水甘油基 缩水甘油化笼形倍半硅氧烷 Glycidyl POSS Cage Mixture Glycidyl POSS Cage Mixture POSS-缩水甘油异丁酯 缩水甘油异丁酯化笼形倍半硅氧烷 GlycidylIsobutyl POSS GlycidylIsobutyl POSS POSS-缩水甘油酯 缩水甘油酯化笼形倍半硅氧烷 GlycidylIsooctyl POSS GlycidylIsooctyl POSS POSS-三缩水甘油异丁酯 三缩水甘油异丁酯化笼形倍半硅氧烷 TriglycidylIsobutyl POSS TriglycidylIsobutyl POSS POSS-八缩水甘油二甲基硅 八缩水甘油二甲基硅基化笼形倍半硅氧烷 OctaGlycidyl dimethylsilyl POSS POSS-机缩水甘油基 机缩水甘油基化笼形倍半硅氧烷 (50 wt. % EP0409 Solution in PGMEA) POSS-纳米二氧化硅 纳米二氧化硅分散环氧笼形倍半硅氧烷 OctaGlycidyl dimethylsilyl POSS OctaGlycidyl dimethylsilyl POSS POSS-三氟丙基 三氟丙基化笼形倍半硅氧烷 Trifluoropropyl POSS Cage Mixture Trifluoropropyl POSS Cage Mixture POSS-CF3 三氟丙基异丁基化笼形倍半硅氧烷 TrifluoropropylIsobutyl POSS TrifluoropropylIsobutyl POSS POSS-Cl 氯苄基异丁基化笼形倍半硅氧烷 Chlorobenzyl Isobutyl POSS Chlorobenzyl Isobutyl POSS POSS-氯苄基乙基异丁基 氯苄基乙基异丁基化笼形倍半硅氧烷 Chlorobenzylethyl Isobutyl POSS Chlorobenzylethyl Isobutyl POSS POSS-氯丙基异丁基 氯丙基异丁基化笼形倍半硅氧烷 Chloropropyl Isobutyl POSS Chloropropyl Isobutyl POSS POSS-甲基丙烯酸异丁酯 甲基丙烯酸异丁酯化笼形倍半硅氧烷 MethacryloIsobutyl POSS MethacryloIsobutyl POSS POSS-甲基丙烯酸异丁酯 甲基丙烯酸异丁酯化笼形倍半硅氧烷 Methacrylate Isobutyl POSS Methacrylate Isobutyl POSS POSS-甲基丙烯酸乙酯 甲基丙烯酸乙酯化笼形倍半硅氧烷 Methacrylate Ethyl POSS Methacrylate Ethyl POSS POSS-甲基丙烯酸乙酯 甲基丙烯酸乙酯化笼形倍半硅氧烷 MethacrylEthyl POSS MethacrylEthyl POSS POSS-甲基丙烯酸异辛酯 甲基丙烯酸异辛酯化笼形倍半硅氧烷 Methacrylate Isooctyl POSS Methacrylate Isooctyl POSS POSS-甲基丙烯酸异辛酯 甲基丙烯酸异辛酯化笼形倍半硅氧烷 MethacrylIsooctyl POSS MethacrylIsooctyl POSS POSS-甲基丙烯酸 甲基丙烯酸化笼形倍半硅氧烷 Methacryl POSS Cage Mixture Methacryl POSS Cage Mixture POSS-甲基丙烯酸纳米二氧化硅 甲基丙烯酸纳米二氧化硅分散体 Nanosilica Dispersion Methacrylate POSS POSS-十二苯基 十二苯基化笼形倍半硅氧烷 DodecaPhenyl POSS DodecaPhenyl POSS POSS-异辛基 异辛基化笼形倍半硅氧烷 Isooctyl POSS Cage Mixture Isooctyl POSS Cage Mixture POSS-苯基异丁基 苯基异丁基化笼形倍半硅氧烷 PhenylIsobutyl POSS PhenylIsobutyl POSS POSS-苯基异辛基 苯基异辛基化笼形倍半硅氧烷 PhenylIsooctyl POSS PhenylIsooctyl POSS POSS-八异丁基 八异丁基化笼形倍半硅氧烷 OctaIsobutyl POSS OctaIsobutyl POSS POSS-八甲基 八甲基化笼形倍半硅氧烷 OctaMethyl POSS OctaMethyl POSS 八苯基-POSS 八苯基化笼形倍半硅氧烷 OctaPhenyl POSS OctaPhenyl POSS 八角形-POSS 八角形笼形倍半硅氧烷 OctaTMA POSS OctaTMA POSS POSS-八甲基硅氧基 八甲基硅氧基形倍半硅氧烷 OctaTrimethylsiloxy POSS OctaTrimethylsiloxy POSS 1,3-双(降冰片烯乙基)-1,1,3,3,-四甲基二硅氧烷 1,3-Bis(Norbornenylethyl) -1,1,3,3,-tetramethyldisiloxane 1,3-Bis(Norbornenylethyl) -1,1,3,3,-tetramethyldisiloxane 降冰片烯乙基二甲基氯硅烷 Norbornenylethyl dimethylchlorosilane Norbornenylethyl dimethylchlorosilane POSS-降冰片烯乙基二硅醇异丁基 降冰片烯乙基二硅醇异丁基化笼形倍半硅氧烷 Norbornenylethyl DiSilanolIsobutyl POSS Norbornenylethyl DiSilanolIsobutyl POSS POSS-三降冰片烯基异丁基 三降冰片烯基异丁基化笼形倍半硅氧烷 TrisnorbornenylIsobutyl POSS TrisnorbornenylIsobutyl POSS POSS-烯丙基异丁基 烯丙基异丁基化笼形倍半硅氧烷 AllylIsobutyl POSS AllylIsobutyl POSS POSS-乙烯基异丁基 乙烯基异丁基化笼形倍半硅氧烷 VinylIsobutyl POSS VinylIsobutyl POSS POSS-乙烯基 乙烯基化笼形倍半硅氧烷 Vinyl POSS Cage Mixture Vinyl POSS Cage Mixture POSS-PEG PEG化笼形倍半硅氧烷混合物 PEG POSS Cage Mixture PEG POSS Cage Mixture 正辛烷-POSS 正辛烷化笼形倍半硅氧烷 OctaSilane POSS OctaSilane POSS 二硅醇异丁基-POSS 二硅醇异丁基化笼形倍半硅氧烷 DiSilanolIsobutyl POSS DiSilanolIsobutyl POSS 三硅醇乙酯-POSS 三硅醇乙酯化笼形倍半硅氧烷 TriSilanolEthyl POSS TriSilanolEthyl POSS 三硅醇异丁酯-POSS 三硅醇异丁酯化笼形倍半硅氧烷 TriSilanolIsobutyl POSS TriSilanolIsobutyl POSS 三硅醇异辛酯-POSS 三硅醇异辛酯化笼形倍半硅氧烷 TriSilanolIsooctyl POSS TriSilanolIsooctyl POSS 三硅醇苯基-POSS 三硅醇苯基化笼形倍半硅氧烷 TrisilanolPhenyl POSS TrisilanolPhenyl POSS 四硅醇苯基-POSS 四硅醇苯基化笼形倍半硅氧烷 TetraSilanolPhenyl POSS TetraSilanolPhenyl POSS POSS-SH;巯基丙基异丁基-POSS 巯基丙基异丁基化笼形倍半硅氧烷 Mercaptopropyl Isobutyl POSS Mercaptopropyl Isobutyl POSS 巯基丙基异辛基-POSS 巯基丙基异辛基化笼形倍半硅氧烷 Mercaptopropyl Isooctyl POSS Mercaptopropyl Isooctyl POSS 产品特点: 1:质量,活性基团取代率大于90%,PDI小于1.3 2:包装灵活,有2mg 5mg 和10mg 3:,比市场50% 4:售后有,, 温馨提示:西安齐岳生物供应产品用于科研,不能用于人体 wyf 11.10 上一篇: 辣根过氧化物酶标记链霉亲和素HRP-Stre 下一篇: 荧光标记透明质酸HA偶连修饰活性基团复联系我们:
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