| 摘要 |
Frozen water is thawed by applying to the surface thereof a composition containing water and substantially water soluble components comprising (1) a polyhydroxy compound or monoalkyl ether thereof, (2) an organic nonvolatile compound having at least one hydrophilic group, (2) being different than (1), (3) an inorganic salt which functions to lower the freezing point of water, wherein only one of (2) or (3) need be present but both may be present, (4) sufficient quantity of an organic polymer which functions to increase the viscosity and tackiness of the composition sufficiently to permit a uniform layer of the composition to be placed on the frozen surface and (5) H2O.
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