,

Ellen J Quane1, Niels Elders2, Anna S Newman1

  • 1School of Mathematical and Physical Sciences, The University of Sheffield, Dainton Building, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K.

Macromolecules
|December 2, 2024
PubMed
概括

电荷稳定水性聚氨 (PU) 分散物自组装成粒子和超分子结构. 颗粒大小由水友含量控制,随着PU酸度的增加而下降,并受到聚乙烯软片段分子量的影响.

相关概念视频

Precipitate Formation and Particle Size Control01:16

Precipitate Formation and Particle Size Control

In precipitation gravimetry, the precipitating agent should react specifically or selectively with the analyte. While a specific reagent reacts with the analyte alone, a selective reagent can react with a limited number of chemical species.
The obtained precipitate should be either a pure substance of known composition or easily converted to one by a simple process, such as ignition or drying. In addition, the precipitate should be insoluble and easily filterable. In general, filterability...
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