Global Patent Index - EP 2408429 A2

EP 2408429 A2 20120125 - PREPARATION FOR EXTERNAL APPLICATION

Title (en)

PREPARATION FOR EXTERNAL APPLICATION

Title (de)

ZUBEREITUNG ZUR ÄUSSERLICHEN ANWENDUNG

Title (fr)

PRÉPARATION POUR UTILISATION EXTÉRIEURE

Publication

EP 2408429 A2 20120125 (DE)

Application

EP 10712702 A 20100319

Priority

  • EP 2010001742 W 20100319
  • DE 102009013469 A 20090319

Abstract (en)

[origin: WO2010105842A2] The present invention relates to preparations for external application to human and animal skin, comprising: a) a composition in the form of a fluid nanophase system, comprising the components of a1) at least one water-insoluble substance with a water solubility of less than 4 gram per liter, a2) at least one amphiphilic substance (NP-MCA), which has no surfactant structure, does not build structures alone, the solubility of which is between 4g and 1000g per liter in water or oil and which does not enrich preferably at the oil-water interface, a3) at least one anionic, cationic, amphoteric and/or non-ionic surfactant, a4) at least one polar protic solvent, in particular having hydroxy functionality, a5) if necessary one or more adjuvants, wherein the percentage relate to the total weight of the composition each; and b) a therapeutic, cosmetic or diagnostically effective agent in a therapeutic, cosmetic or diagnostically effective amount.

IPC 8 full level

A61K 9/107 (2006.01); A61K 9/00 (2006.01); A61K 47/08 (2006.01); A61K 47/10 (2006.01)

CPC (source: EP KR US)

A61K 9/0014 (2013.01 - EP US); A61K 9/107 (2013.01 - KR); A61K 9/1075 (2013.01 - EP US); A61K 9/70 (2013.01 - KR); A61K 47/08 (2013.01 - EP KR US); A61K 47/10 (2013.01 - EP KR US); A61P 23/00 (2017.12 - EP)

Citation (search report)

See references of WO 2010105842A2

Citation (third parties)

Third party :

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2010105842 A2 20100923; WO 2010105842 A3 20110526; WO 2010105842 A9 20111201; CN 102387787 A 20120321; DE 102009013469 A1 20101209; DE 102009013469 B4 20140417; EP 2408429 A2 20120125; JP 2012520837 A 20120910; KR 20110135973 A 20111220; KR 20150000463 A 20150102; US 2012064011 A1 20120315

DOCDB simple family (application)

EP 2010001742 W 20100319; CN 201080012812 A 20100319; DE 102009013469 A 20090319; EP 10712702 A 20100319; JP 2012500151 A 20100319; KR 20117024532 A 20100319; KR 20147014460 A 20100319; US 201013257100 A 20100319