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EP0233344A3 Rheology control of polyvinyl fluoride dispersions 失效
聚氟乙烯分散体的流变学控制

Rheology control of polyvinyl fluoride dispersions
摘要:
The viscosity of thixotropic dispersions of polyvinyl fluoride in latent solvents is controlled by adding volatile alcohols or acids to decrease viscosity, stirring the dispersion to eliminate gas bubbles, and then adding volatile amines to increase viscosity on curing the amine and the alcohol or acid evaporate together to keep viscosity in desirable ranges.
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