Title:
アルギネートを含む多孔性成型品の製造方法
Document Type and Number:
Japanese Patent JP4838242
Kind Code:
B2
Abstract:
A method (M1) for the production of porous shaped bodies (I) involves mixing (A) an aqueous alginate solution with (B) calcium sulfate in presence of (C) mineral acid(s), then pouring the mixture into a mould and drying the mixture. Independent claims are also included for (1) porous shaped bodies obtained by this method (2) porous shaped bodies containing alginate, calcium sulfate and carboxymethylcellulose (3) a method (M2) for the production of layered products by cutting (I) (4) a method (M3) for the production of compressed moulded products by compressing (I) (5) porous bodies (I) in the form of a layer (6) laminates comprising at least one layer as above, laminated on at least one side with at least one other carrier layer; and (7) combinations containing (I) and at least one aqueous solution containing one or more active substances and/or auxiliary substances in a connected spatial arrangement.
Inventors:
Melessa, Ralph
Application Number:
JP2007517243A
Publication Date:
December 14, 2011
Filing Date:
May 13, 2005
Export Citation:
Assignee:
Dr. Sherak Skin and Health Care Age
International Classes:
C08J9/28; A61K8/02; A61K8/73; A61K8/81; A61K9/20; A61K9/24; A61K45/00; A61K47/32; A61K47/36; A61L15/28; A61L15/42; A61L15/44; A61P3/04; A61Q19/00; B01F23/80; C08J9/00
Domestic Patent References:
| JP2007505197A | 2007-03-08 | |||
| JPH02208332A | 1990-08-17 | |||
| JP2002369878A | 2002-12-24 |
Attorney, Agent or Firm:
Kihei Watanabe
Okano Isao
Yuko Tanaka
Narumi Morishima
Takeshi Sato
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi
Okano Isao
Yuko Tanaka
Narumi Morishima
Takeshi Sato
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi