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Citation:
Zhou Qing-Ye, Li Han, Zhang Bang-Hua, Song Mou-Dao, He Bing-Lin. Synthesis and Rheology of Polyurethane Latex[J]. Acta Physico-Chimica Sinica,
;1996, 12(08): 751-754.
doi:
10.3866/PKU.WHXB19960815
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The polyurethane emulsion was prepared by introducing carboxylic groups into urethane chains, and its rheology was investigated with rotation viscosimeter. The results of rheology showed that the polyether-urethanc emulsion exhibited the character of Newtonian liquid. The viscosity and stability of the polyurethane emulsion depended on the temperature and carboxylic group content.
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Keywords:
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Polyurthane
, - Emulsion,
- Rheology,
- Newtonian liquid
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