Title:
HEAT STORAGE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/244848
Kind Code:
A1
Abstract:
This heat storage composition contains a compound L and a polymer 1. The enthalpy of fusion of the heat storage composition is 30 J/g or greater in a range of 10-60℃, the ΔHSP of the polymer 1 and the compound L is 3.5 or less, the enthalpy of fusion of the compound L is 30 J/g or greater in a range of 0-100℃, and (b1) the molecular weight of the compound L is 290-2,000 g/mol and/or (b2) the kinetic activation energy of the compound L is 20 kJ/mol or greater.
Inventors:
UEDA KOHEI (JP)
MATSUI HIROKAZU (JP)
KANESAKA SHO (JP)
MATSUI HIROKAZU (JP)
KANESAKA SHO (JP)
Application Number:
PCT/JP2022/020862
Publication Date:
November 24, 2022
Filing Date:
May 19, 2022
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C09K5/06; C08L33/08
Domestic Patent References:
| WO2007119652A1 | 2007-10-25 | |||
| WO2016098674A1 | 2016-06-23 | |||
| WO2017217419A1 | 2017-12-21 |
Foreign References:
| JPH08311716A | 1996-11-26 | |||
| US20100012883A1 | 2010-01-21 | |||
| JP2005503497A | 2005-02-03 | |||
| JP2004003087A | 2004-01-08 | |||
| JP2004043676A | 2004-02-12 | |||
| JP2004027189A | 2004-01-29 | |||
| JP2005320483A | 2005-11-17 | |||
| JP2005515317A | 2005-05-26 | |||
| JP2010538171A | 2010-12-09 | |||
| JP2013525518W | ||||
| JP2015091903A | 2015-05-14 |
Other References:
KIYOHITO KOYAMAOSAMU ISHIZUKA, JOURNAL OF FIBER SCIENCE AND TECHNOLOGY, vol. 37, 1981, pages T-258
CHARLES M. HANSEN: "Hansen Solubility Parameters A User's Handbook", CRC PRESS
CHARLES M. HANSEN: "Hansen Solubility Parameters A User's Handbook", CRC PRESS
Attorney, Agent or Firm:
ASAMURA IP P.C. (JP)
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