1) pH-sensitivity
pH值敏感性
1.
The study of pH-sensitivity of polyacrylamide is very helpful for the control of medicine release.
由研究表明,聚丙烯酰胺(PAAM)水凝胶的pH值敏感性变化过程可以分为3个阶段,得到了在pH值影响下的胶体溶胀比的计算公式。
2) pH/temperature sensitivity
pH值/温度敏感性
3) pH-sensitive
pH值敏感
1.
Synthesis of pH-sensitive Polymeric Hydrogel and Studies of Its Drug Release Property;
pH值敏感水凝胶的合成及药物缓释性能研究
4) pH sensitivity
pH敏感性
1.
Study on pH sensitivity 0f PVP/CHI blend hydrogels;
PVP/CHI交联共混水凝胶的pH敏感性研究
2.
The research about pH sensitivity of AAm/Ac hydrogel;
丙烯酰胺/丙烯酸水凝胶的pH敏感性研究
3.
The results show that the hydrogels have amphiphilicity and different pH sensitivity compared with chitosan.
结果表明:该水凝胶具有亲水-疏水两亲性和不同于壳聚糖的pH敏感性,有望应用于蛋白类药物的控制释放。
5) pH-sensitive
pH敏感性
1.
Synthesis and characterization of a novel pH-sensitive coating materials;
pH敏感性薄膜包衣材料的合成及性质研究
2.
Preparation and properties of novel pH-sensitive chitosan/gelatin hydrogels
新型pH敏感性壳聚糖/明胶水凝胶的制备及其性能
3.
The structure and properties of temperature-sensitive hydrogels,pH-sensitive hydrogels and pH/temperature-sensitive hydrogels and their applications in drug delivery systems were reviewed.
论述了温度敏感性水凝胶、pH敏感性水凝胶及温度/pH双重敏感性水凝胶的结构、性质及在药物控释体系中的应用。
6) pH sensitive
pH敏感性
1.
A thermo and pH sensitive interpenetrating network hydrogels beads were prepared with both calcium alginate and PNIPAAm hydrogels which were synthesized by free radical aqueous solution polymerization using APS(ammonium persulphate)/Na 2S 2O 5(Sodium pyrosulfite) as redox initiators in a simultaneous interpenetrating network process.
并研究了引发剂用量、单体量、单体 /海藻酸钠配比、缓冲液 pH值等因素对该互穿智能水凝胶温度敏感和 pH敏感性的影响。
2.
An interpenetrating network like hydrogel of PE-g-AAm/AAc with sharp pH sensitive was obtained.
通过二次接枝方法 ,在预辐射聚乙烯 (PE)薄膜上分别接枝丙烯酸 (AAc)和丙烯酰胺 (AAm )制得了具有pH敏感性和温度敏感性水凝胶互穿网络 (IPN)。
补充资料：pH值
分子式：
CAS号：
性质：H30+浓度的负对数称为pH值。即pH=-1g[H3O+]。如[H3O+]=1.0×10-7mol/dm3，pH=7.00。水溶液的pH的范围在0～14之间，pH为1～7呈酸性，pH为7～14呈碱性。pH=7呈中性。
CAS号：
性质：H30+浓度的负对数称为pH值。即pH=-1g[H3O+]。如[H3O+]=1.0×10-7mol/dm3，pH=7.00。水溶液的pH的范围在0～14之间，pH为1～7呈酸性，pH为7～14呈碱性。pH=7呈中性。
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参考词条