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Title:
An article containing a precisely branched functionality polymer phase transition material
Document Type and Number:
Japanese Patent JP6105782
Kind Code:
B2
Abstract:
A temperature regulating article comprises a substrate and a polymeric phase change material bound to the substrate, wherein the polymeric phase change material is characterized by including a precisely branched polymer with substantially equally spaced repeating sidechains. In other embodiments the polymeric phase change material includes between 20 and 200 branches per 1000 carbon units, has a latent heat of at least 5 Joules per gram, and a transition temperature between 0° C. and 40° C.

Inventors:
Mark hartman
David Henton
Application Number:
JP2016071506A
Publication Date:
March 29, 2017
Filing Date:
March 31, 2016
Export Citation:
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Assignee:
Outlast Technologies, Limited Liability Company
International Classes:
C08F8/04; C08F36/02; C08F210/02; C08G61/08; C08J7/04; D06M15/227
Domestic Patent References:
JP5912138B2
Foreign References:
WO2010008906A1
WO2010008908A1
WO2004007631A1
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Masatoshi Takahashi
Satoshi Deno
Naori Kota
Naohisa Akashi