Heat sink material
US4816173A · kind A · utility
2Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1987 |
| Grant date | Mar 28, 1989 |
| Priority date | — |
| Expiry date | Dec 23, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K5/063
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a thermal energy storage material, comprising a substantially homogeneous mixture of at least one compound having, in a temperature range of between 0.degree. C. and 200.degree.0 C., a solid-solid phase transition having a variation in enthalpy at least equal to 50 J/g, with an organic binder selected from the group consisting of polyepoxyde resins and polyurethane resins, stable at the temperature of the phase transition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.