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Heat-regenerating material

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专利汇可以提供Heat-regenerating material专利检索,专利查询,专利分析的服务。并且PURPOSE: A heat-regenerating material having excellent heat resistance and handling and freed even in summer from deterioration of performances due to destruction of gel, prepared by adding a specified aldehyde to a gelled product of a gelatin-containing gas hydrate.
CONSTITUTION: One tenth of two 0.1W2wt% at least one aldehyde selected from the group consisting of formaldehyde, acetaldehyde and acrolein is added to a gelled product of a gelatin-containing gas hydrate.
EFFECT: It is possible to produce inexpensively a gel having improved heat resistance, almost freed from deterioration of heat-regenerating material for a long time and having performances comparable to those of a polyacrylic acid gel.
USE: For coolers in air conditioners.
COPYRIGHT: (C)1981,JPO&Japio,下面是Heat-regenerating material专利的具体信息内容。

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