Title:
超吸収性ポリマーを含む乾燥多孔質吸収性複合材料の設計
Document Type and Number:
Japanese Patent JP2005520632
Kind Code:
A
Abstract:
Super-absorbent polymer composites and a method for designing the composites are presented. A target weight of aqueous liquid to be absorbed is used in conjunction with a dryness quality value and, optionally, a porosity quality value to define types and masses of both super-absorbent polymer and a substruction meshwork which are intermixed to provide a composite which optimally minimizes free liquid and provides sustained tactile dryness after the targeted weight of aqueous liquid has been absorbed. In one form of the invention, the super-absorbent polymer and/or absorption composite derive from the use of computer-implemented determination of the absorption design-instance parameters.
Inventors:
Buchholz, Fredrik El.
Alan, David S.
Weir, Joseph El.
Alan, David S.
Weir, Joseph El.
Application Number:
JP2003577781A
Publication Date:
July 14, 2005
Filing Date:
February 19, 2003
Export Citation:
Assignee:
Dow Global Technologies Incorporated
International Classes:
A61F13/53; A61F13/15; A61F13/20; A61F13/472; A61F13/49; (IPC1-7): A61F13/49; A61F13/15; A61F13/472; A61F13/53
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Masaya Nishiyama