溶胀

聚N，N－二乙基丙烯酰胺凝胶溶胀应力的测定

The determination of swelling stress of poly ( n , n-diethylacrylamide ) gel

聚N，N-二乙基丙烯酰胺蒙脱土纳米复合物的合成及溶胀性能

Synthesis and swelling properties of poly ( n , n-diethylacrylamide ) - clay Nanocomposites

温度和pH值对智能水凝胶溶胀行为的影响

The effect of temperature and pH on the swelling ratio of intelligent hydrogel

用超临界CO2为溶胀剂制备PE/PS共混物

Preparation of PE / PS composites using supercritical CO_2 as swelling agent

该纳米粒具有良好的稳定性，优良的pH敏感性及溶胀性能，且溶胀速率快。

P ( MAA-g-EG ) nanoparticles possess good stability , pH-sensitivity and swelling properties .

聚甲基丙烯酸/丙烯酰胺pH敏感凝胶的合成与溶胀行为研究

Synthesis of Novel pH-Sensitive Poly ( methacrylic acid-co-acrylamide ) Hydrogels and their Swelling Behavior

聚N，N-二乙基丙烯酰胺/膨胀石墨复合水凝胶制备与溶胀特性

Synthesize and Swelling Properties of Poly ( N , N-Diethylacrylamide ) - Expanded Graphite Composite Hydrogels

形态学研究表明：不同分子烙印聚合物具有不同的表观密度、溶胀率、热稳定性以及表面形态与表面结构；而且聚合物中具有不同含量游离羧基，其中优化聚合物P1中的游离羧基相对较多；

The study on morphology shows , different MIPs have different apparent dry density , swelling , thermo-stability and external modality and structure ;

同时在不同的pH条件下，得到的凝胶颗粒具有完全不同的溶胀性能，表明该微凝胶具有明显的pH响应性；并且其在水和丙酮等溶剂中都具有良好的溶胀性能。

Also , the PEG-g-PAAc microgel has excellent pH-responsive and exhibit a swelling behavior in acetone or water .

研究了这些凝胶在DMF-H2O混合溶剂中的溶胀性质。

Their swelling ratio in DMF-H2O mixed solvent was investigated .

我们发现这种膜具有pH响应性溶胀，且模型药物从膜中的释放也呈现pH响应性能。

And it was found that citrate / chitosan film has a good pH-sensitive swelling and drug release behavior .

烃类在固载金属离子PVA膜中的溶胀吸附性能研究

Swelling-sorption behavior of cyclohexane / cyclohexene in fixed carrier membranes

利用电子扫描显微镜（SEM）形貌观测和溶胀试验研究了微波辐射废胶粉的活化机理。

SEM and swelling tests were adopted to analyze the activate mechanism of microwave radiated crumb rubber powder .

膜在不同pH值溶液中可交替溶胀和收缩，且这种溶胀－收缩行为重复可逆。

In the meantime , the membrane could swell and contract when pH was alternately changed and the reversibility was rather good .

溶胀态下交联高分子的二维及固体高分辨MASNMR研究

2D and Solid State MAS NMR Studies on Crosslinked Polymer Gels in Swollen State

测试了PVA水凝胶的拉伸性能、溶胀率，再溶胀动力学。

Its tensile strength ( property ), swelling rate and swelling dynamics were tested .

缩甲醛法制聚乙烯醇（PVA）水凝胶溶胀性能研究

Investigation of Swelling Property of Poly ( vinyl alcohol ) Hydrogel Prepared by Acetals

研究了原料配比、pH值及温度对水凝胶溶胀速度的影响。

The effect of temperature , pH value , the ratio of the component on swelling kinetics of these hydrogel has been investigated .

以不同链长的聚乙二醇为交联剂，考查了两种链长交联剂对pH敏感水凝胶的溶胀行为、降解性质以及释药性能的影响；

The swelling , degradation and the drug release of the pH-sensitive hydrogel crosslinked by polyethylene glycol with different chain length were studied .

结果利用明胶的溶胀行为与水化过程中体系pH值变化的相关性，可制备具有大孔和微孔结构的骨水泥。

Results The a microstructure with maero / micropores was obtained by adjust the swelling behaviour of gelatin according to the change of pH.

辐射交联制备改性CMC水凝胶的溶胀行为研究

Swelling behavior of modified CMC hydrogel prepared by radiation crosslinking

壳聚糖（CS）是仅次于纤维素的第二大类生物多糖，CS作为膜材料由于其亲水性强，易溶胀而在应用中受到限制。

Due to the strong hydrophilicity of chitosan , the application of chitosan membrane was limited .

聚N-异丙基丙烯酰胺/纳米SiO2复合水凝胶的合成及溶胀性能

Synthesis and swelling properties of poly ( n-isopropylacrylamide ) / nano-sio_2 composite hydrogels

溶胀末端模量法测PAC纤维大分子缠结密度

Measurement of macromolecular entanglement density in PAC fibers via thermal swelling terminal modulus

当共聚物水溶液的pH从5.1降低为1.0时，共聚物经历了纳米粒子的形成、溶胀和解离。

The copolymers experience the formation , swell and dissociation of multi-chain nanoparticles when the pH of the aqueous solutions / dispersions changes from 5.1 to 1.0 .

壳聚糖的引入使得该水凝胶的溶胀率具有pH敏感性，pH越高，溶胀率越低。

The introduction of chitosan led the swelling rate of hydrogel to have a pH-sensitivity , the higher the pH value , the lower the swelling rate was .

针对乙二醇-水-膜之间的氢键作用，考察了乙二醇和水之间的耦合效应对PVA膜溶胀吸附性能和渗透蒸发性能的影响。

The coupling effect was investigated in consideration of the hydrogen-bonding interaction among ethylene glycol , water and PVA membrane .

材料的溶胀度随Gel与CS配比的增大和GLA用量的减小而增大。

The swelling degree increased when the ratio of Gel to CS increased or the content of GLA decreased .

方法制备了聚（甲基丙烯酸泊洛沙姆）共聚物水凝胶；在不同pH值的介质中研究凝胶溶胀、药物扩散和药物释放性质；

Method P ( MAA co poloxamer ) copolymer hydrogels were synthesized and the gel swelling , solute diffusivity and drug release properties were investigated in different pH media .

该水凝胶在NaCl水溶液中加直流电场后表现出溶胀、收缩、弯曲行为。

In the direct current electric field , the composite hydrogel in NaCl aqueous solution was swelling , contracting and bending .