公开(公告)号：EP2906645A1

公开(公告)日：2015-08-19

申请号：EP13847287.3

申请日：2013-10-15

Applicant: Ultra Ink LLC

Inventor： CODNER, Blake ,  CODNER, Mark

IPC: C09D11/16 ,  A61K8/72 ,  A61K9/52 ,  C08K9/10 ,  B01J13/10 ,  A61B18/18 ,  C09B67/08

CPC classification number: A61K8/11 ,  A61B2090/3937 ,  A61K8/0241 ,  A61K8/8117 ,  A61K8/817 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/624 ,  A61K2800/652 ,  A61K2800/82 ,  A61N5/062 ,  A61Q1/025 ,  B01J13/10 ,  B01J13/203 ,  B01J13/22 ,  C08K5/41 ,  C08K9/10 ,  C09B67/0041 ,  C09B67/0097 ,  C09D11/00 ,  C09D139/02 ,  C09D141/00

Abstract: Provided is a removable tattoo ink that is composed of colored micro-particles that create permanent tissue markings, such as tattoos. The micro-particles include an inner core housing a bio-absorbable chromophore and an outer shell, which includes polystyrene sulfonate and polyallylamine hydrochloride and is designed for rupture with ultrasonic energy. The micro-particles can be implanted in the tissue of a subject, for example to create a tattoo and ruptured in situ by the application of ultrasonic energy to remove the tattoo. Also provided are methods of making the colored micro-particles.

公开(公告)号：EP2839876A2

公开(公告)日：2015-02-25

申请号：EP13461563.2

申请日：2013-12-05

Applicant: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie

Inventor： Soból, Marcin ,  Bartkowiak, Artur

IPC: B01J13/10

CPC classification number: B01J13/10 ,  A61K2035/128

Abstract: A method for producing microcapsules, according to the invention, comprising of polyelectrolyte complex formation by introducing an aqueous solution of carrageenan or carrageenan hydrogel microcapsules to an aqueous solution of a cationic polymer containing quaternary amine groups, characterized in that the polymer with cationic character, containing quaternary amino groups, is poly(2-hydroxypropyl dimethyl ammonium chloride) and/or poly[oxyethylene(dimethylimino) ethylene(dimethylimino) ethylene dichloride].

Abstract translation: 根据本发明的生产微胶囊的方法包括通过将角叉菜胶或角叉菜胶水凝胶微胶囊的水溶液引入含有季铵基团的阳离子聚合物的水溶液中形成聚电解质络合物，其特征在于具有阳离子特征的聚合物，其含有 季铵基是聚（2-羟丙基二甲基氯化铵）和/或聚[氧乙烯（二甲基亚氨基）乙烯（二甲基亚氨基）二氯乙烯]。

公开(公告)号：EP2834705A1

公开(公告)日：2015-02-11

申请号：EP13713358.3

申请日：2013-03-28

Applicant: Merck Patent GmbH

Inventor： GREINERT, Nils ,  BAUER, Thomas ,  KOCH, Matthias ,  HECHLER, Wolfgang ,  RENTSCHLER, Thomas ,  SMITH, Nathan

IPC: G02F1/167 ,  C09C3/10

CPC classification number: G02F1/167 ,  B01J13/10 ,  B01J13/20 ,  C01P2004/84 ,  C01P2006/40 ,  C09B67/0013 ,  C09B67/009 ,  C09B69/10 ,  C09C1/3676 ,  C09C3/10 ,  G02F2001/1678

Abstract: This invention relates to particles comprising a core particle and a polymeric shell, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.

Abstract translation: 本发明涉及包含核粒子和壳聚合物，电泳流体包括寻求颗粒，并且电泳显示装置，其包括寻求流体颗粒。

公开(公告)号：EP2774669A3

公开(公告)日：2014-10-01

申请号：EP14157729.6

申请日：2014-03-04

Applicant: Microcapsules Technologies

Inventor： Habar, Gérard

IPC: B01J13/10 ,  A61F13/15 ,  A61F13/49 ,  A61F13/20

CPC classification number: A61L26/0066 ,  A61F13/15 ,  A61F13/15203 ,  A61F13/20 ,  A61F13/2071 ,  A61F13/49 ,  A61F2013/8408 ,  A61F2013/8438 ,  A61F2013/8452 ,  A61L26/0095 ,  B01J13/10

Abstract: La présente invention concerne un article absorbant comprenant, sous une forme immobilisée :
a) des microcapsules formées à raison d'au moins 25 % en poids par rapport au poids total en polymère(s) formant les microcapsules d'un matériau dérivant d'au moins un polymère naturel, d'un de ses analogues protéiniques, ou d'un de ses dérivés, et chargées en au moins un actif, et
b) au moins un agent de libération, apte à stimuler la dissolution des microcapsules lors de la mise en contact de l'article absorbant avec un milieu aqueux, et choisi parmi les enzymes, les tensioactifs hydrosolubles à température ambiante et pression atmosphérique, et leurs mélanges,

les microcapsules a) et l'agent de libération b) étant présents dans ledit article sous une forme isolée l'une de l'autre.

公开(公告)号：EP2686097A1

公开(公告)日：2014-01-22

申请号：EP12728776.1

申请日：2012-03-16

Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives

Inventor： CARRIERE, David ,  MENAGER, Christine ,  BEALLE, Gaëlle ,  RAVAUX, Johann ,  PODOR, Renaud

IPC: B01J13/10

CPC classification number: B01J13/10

Abstract: The invention relates to catanionic vesicles consisting of a mixture of oppositely charged surfactants carrying magnetic nanoparticles. The invention also relates to a method for preparing said vesicles, and to the uses thereof especially in the fields of pharmacy, cosmetics and magnetic bioimaging. The invention further relates to a method for guiding catanionic vesicles according to the invention under the influence of a magnetic field, and to a method for releasing solutes that are potentially present inside said vesicles.

公开(公告)号：EP2346599A1

公开(公告)日：2011-07-27

申请号：EP09756329.0

申请日：2009-10-20

Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives

Inventor： CARRIERE, David ,  MICHINA, Youlia ,  KOPETZKI, Daniel

IPC: B01J13/10

CPC classification number: B01J13/10

Abstract: Catanionic vesicles, the walls of which are constituted of a mixture of surfactants of opposite charges. Process for preparing same and uses thereof, especially in the field of pharmacy or cosmetics, in the sector for the pollution control of aqueous media or in the field of the synthesis of nanoparticles.

公开(公告)号：EP1632560B1

公开(公告)日：2011-01-05

申请号：EP05016257.7

申请日：2005-07-27

Applicant: The Procter and Gamble Company

Inventor： Broeckx, Walter August Maria ,  Boutique, Jean-Pol ,  Stonehouse, Jonathan Richard ,  Vanderveken, Walter Franciscus Johanna ,  McConnachie, Anna-Louise

IPC: C11D17/00 ,  B01J13/02 ,  C11D3/22

CPC classification number: B01J13/02 ,  B01J13/10 ,  C11D3/222 ,  C11D3/3723 ,  C11D17/0039

公开(公告)号：EP1592724A4

公开(公告)日：2010-09-01

申请号：EP03812063

申请日：2003-11-20

Applicant: PARALLEL SOLUTIONS INC

Inventor： ANDRIANOV ALEXANDER ,  ROBERTS BRYAN

IPC: G06F15/18 ,  A61K9/16 ,  A61K9/50 ,  A61K9/51 ,  A61K39/39 ,  B01J13/02 ,  B01J13/04 ,  B01J13/08 ,  B01J13/10 ,  C08G79/02 ,  C12Q1/70

CPC classification number: C08J3/24 ,  A61K9/1641 ,  A61K9/1694 ,  A61K9/5146 ,  A61K9/5192 ,  A61K39/39 ,  A61K2039/55555 ,  B01J13/08 ,  B01J13/10 ,  C08G79/025

Abstract: Methods of producing polyphosphazene microspheres comprising admixing aqueous solutions of a water-soluble polyphosphazene and an organic amine, or salt thereof, are disclosed.

公开(公告)号：EP2182816A1

公开(公告)日：2010-05-12

申请号：EP08797665.0

申请日：2008-08-12

Applicant: PepsiCo, Inc.

Inventor： GIVEN, Peter

IPC: A23L1/22 ,  A23L2/56 ,  A23P1/04 ,  B01J13/10 ,  A23L1/00

CPC classification number: A23L1/22016 ,  A23L2/56 ,  A23L27/72 ,  A23L27/74 ,  A23P10/30 ,  A23V2002/00 ,  B01J13/10 ,  A23V2200/16 ,  A23V2200/15 ,  A23V2200/254 ,  A23V2250/54252 ,  A23V2250/5026 ,  A23V2250/5072 ,  A23V2250/5036 ,  A23V2250/5086

Abstract: A complex coacervate delivery system is provided which encapsulates water- insoluble flavorants. The complex coacervate delivery system provides a stable dispersion of water-insoluble flavorant in an aqueous system, and also protects the flavorant from degradation, e.g., by oxidation or hydrolysis. The complex coacervate delivery system upon ingestion is operative to release at least a substantial portion of the flavorant in the mouth in a pH-controlled manner. The complex coacervate delivery system may be included in a food or beverage product having a pH value within the range of about 1.5 to about 5.0.

公开(公告)号：EP1776182A4

公开(公告)日：2009-12-16

申请号：EP05743301

申请日：2005-06-03

Applicant: AGENCY SCIENCE TECH & RES

Inventor： YU HANRY ,  HO HAI TING ,  ZHANG JING

IPC: B01J13/10 ,  A61M3/00 ,  A61M5/178 ,  A61M9/00 ,  B01J13/04 ,  C12M1/00 ,  C12N11/00 ,  C12N11/04 ,  C12N11/16

CPC classification number: C12N11/04 ,  B01J13/10 ,  Y10S530/817