Title:
蓄熱材用組成物、蓄熱材及び蓄熱用装置
Document Type and Number:
Japanese Patent JP5831544
Kind Code:
B2
Abstract:
[Problem] To provide: a composition for heat storage materials, which has excellent fluidity during molding and excellent shape retention performance, while being suppressed in bleeding of a paraffin compound even in a high-temperature range; a heat storage material; and a device for heat storage, which is obtained using the composition. [Solution] A composition for heat storage materials, which contains (i) a hydrogenated conjugated diene copolymer, (ii) a paraffin compound, and (iii) a crystalline polyolefin that is different from the hydrogenated conjugated diene copolymer. The hydrogenated conjugated diene copolymer (i) is a polymer that is obtained by hydrogenating a block copolymer (i-1) that has a polymer block (A) which contains a constituent unit (a-1) derived from a conjugated diene compound and has a vinyl bond content of less than 30% by mole and a polymer block (B) which contains a constituent unit (b-1) derived from a conjugated diene compound and has a vinyl bond content of 30-95% by mole.
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Inventors:
Shin Komiyama
Kentaro Ding
Nobuyuki Toyota
Kentaro Ding
Nobuyuki Toyota
Application Number:
JP2013516445A
Publication Date:
December 09, 2015
Filing Date:
May 24, 2012
Export Citation:
Assignee:
JSR CORPORATION
International Classes:
C09K5/06; C08K5/01; C08L9/00; C08L23/00; C08L53/00; F28D20/00; F28D20/02
Domestic Patent References:
| JP9263678A | ||||
| JP366789A | ||||
| JP2005246882A | ||||
| JP2002114973A | ||||
| JP472383A | ||||
| JP2002105442A | ||||
| JP201137962A |
Foreign References:
| WO2005040300A1 |
Attorney, Agent or Firm:
Patent corporation ssinpat