Title:
物質の局所送達用組成物およびアプリケータ
Document Type and Number:
Japanese Patent JP2004509844
Kind Code:
A
Abstract:
A polymerized hydrogel composition for hydrating or dehydrating a surface, particularly a dermatological surface, to which it is applied and a method for forming the composition. The composition is comprised of a mixture of two polymerizable materials, a two-part redox catalyst system and a two-part polymerization medium. The percentage by weight of each element in the composition may be varied within stated percentage ranges and depending to the desired application. The rate at which hydration or dehydration occurs may be controllably altered by varying the percentages of certain of the composition elements and by adding either or both of a fibrous filler material and a humectant to the composition.
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Inventors:
Levy, Guy, Grickson
Williams, Carl, Anthony
Rancourt, james, david
Jerdan, Christine, Jun
Williams, Carl, Anthony
Rancourt, james, david
Jerdan, Christine, Jun
Application Number:
JP2001587699A
Publication Date:
April 02, 2004
Filing Date:
May 11, 2001
Export Citation:
Assignee:
Solvel Systems, LRC
International Classes:
A61K9/06; A61K9/00; A61K9/70; A61K47/32; A61L26/00; A61P1/02; A61P3/10; A61P5/00; A61P17/02; A61P17/16; A61P19/02; A61P25/24; A61P27/04; A61P29/00; A61P31/04; A61P31/18; A61P39/02; C08F20/18; C08F220/28; (IPC1-7): A61K9/06; A61K47/32; A61P1/02; A61P3/10; A61P5/00; A61P17/02; A61P17/16; A61P19/02; A61P25/24; A61P27/04; A61P29/00; A61P31/04; A61P31/18; A61P39/02; C08F20/18
Domestic Patent References:
| JPS55110111A | 1980-08-25 |
Foreign References:
| WO1998051408A1 | 1998-11-19 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Katsuro Tanaka
Shinji Oga
Katsuro Tanaka
Shinji Oga