Title:
活性成分の制御放出を伴う有効成分含有繊維表面構造体、その使用、およびその生産のための方法
Document Type and Number:
Japanese Patent JP2011530661
Kind Code:
A
Abstract:
The invention relates to a fibrous surface structure containing active ingredients with an adjustable active ingredient release profile, comprising a fibrous, polymeric, soluble and/or degradable active ingredient substrate and at least one active ingredient that is associated with the substrate and can be released by the fibrous surface structure; to formulations containing active ingredients, comprising such fibrous surface structures; to the use of fibrous surface structures containing active ingredients according to the invention for producing formulations containing active ingredients; and to a method for producing fibrous surface structures according to the invention.
Inventors:
Leapmann, Burghard
Kurimov, Evgeni
Kurimov, Evgeni
Application Number:
JP2011521595A
Publication Date:
December 22, 2011
Filing Date:
August 07, 2009
Export Citation:
Assignee:
BASF SE
International Classes:
A61K8/02; A61K8/67; A61K8/81; A61K9/70; A61K31/4196; A61K47/32; A61P31/10; D01F1/10; D01F6/00; D04H1/42; D04H1/728
Domestic Patent References:
| JP2006504450A | 2006-02-09 | |||
| JP2004508305A | 2004-03-18 | |||
| JP2004532802A | 2004-10-28 | |||
| JP2006502135A | 2006-01-19 | |||
| JP2004532802A | 2004-10-28 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka