HEAT-STORAGE MATERIAL

专利类型: 
相变材料专利导航
公开(公告)号: 
JPH0345686A
申请日: 
1989-07-14
申请局: 
JP
摘要: 
PURPOSE: To obtain a heat-storage material which is stable for the cold-hot cycle in an atmosphere of high temp. and is useful for an air-conditioner, a warmer, etc., by compounding a specific organic compound with an organic nucleating substance. CONSTITUTION: A heat-storage material comprises an organic compound given by the formula in which ϕ1 and ϕ2 represent each a hydrogen atoms or substituted (heterocyclic) aromatic ring; R1 and R2 represent each a hydrogen atom for arbitrary substituent; and R3 represents a hydrocarbon group (e.g. N,N-diphenylethylenediamine) and an organic nucleating substance (e.g. p- nitroaniline).COPYRIGHT: (C)1991,JPO&Japio
原始专利权人: 
MATSUSHITA ELECTRIC IND CO LTD
当前专利权人: 
Panasonic Holdings Corp