Title:
氷水スラリー用分散剤
Document Type and Number:
Japanese Patent JP4689802
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a dispersing agent for ice water slurry which can produce stable and fine ice crystal grain slurry and provide an air conditioning system applying latent heat transport, having a pipe friction resistance reducing effect so that temperature can be lowered to a low temperature efficiently. SOLUTION: This dispersing agent contains at least one surfactant selected from (A) a predetermined aminoacetic acid type betaine surfactant, (B) a surfactant mainly comprising an oleate, (C) a polyalkoxylate of a predetermined aliphatic amine, and (D) a polyalkoxylate of a predetermined aliphatic amide.
Inventors:
Yosui Usui
Hiroshi Suzuki
Okuma Osamu
Sugawara Hitoshi
Hiroshi Suzuki
Okuma Osamu
Sugawara Hitoshi
Application Number:
JP2000242028A
Publication Date:
May 25, 2011
Filing Date:
August 10, 2000
Export Citation:
Assignee:
Japan Science and Technology Agency
New Industry Creation Research Institute
LION Corporation
New Industry Creation Research Institute
LION Corporation
International Classes:
F25C1/00; C09K23/16; C09K23/22; C09K23/28; C09K23/52
Domestic Patent References:
| JP2000178546A | ||||
| JP2000313872A | ||||
| JP2000265152A |
Attorney, Agent or Firm:
Takashi Kojima
Yuko Nishikawa
Yoshihiro Nagare
Yuko Nishikawa
Yoshihiro Nagare