公开(公告)号：EP2513188A1

公开(公告)日：2012-10-24

申请号：EP10796356.3

申请日：2010-12-15

Applicant: BASF SE

Inventor： TÜRK, Holger ,  HABERECHT, Monika ,  YAMADA, Hiroe ,  BRUCHMANN, Bernd ,  SCHÖNFELDER, Daniel ,  ISHAQUE, Michael ,  TROPPMANN, Ulrike ,  CLAUSS, Joachim ,  LIEW, Chee Chin

IPC: C08G63/12 ,  A01N25/02 ,  A01N25/30

CPC classification number: C08G63/12 ,  A01N25/02 ,  A01N25/30 ,  A61K47/34 ,  A01N43/50 ,  A01N47/02 ,  A01N47/24

Abstract: The invention relates to a composition containing an active substance which is soluble in water up to 10 g/L at 20 °C and a hyperbranched polyester based on a hydrophobic dicarboxylic acid and a trifunctional alcohol. The invention further relates to said hyperbranched polyester, to a method for the production thereof, and to the use thereof for solubilizing an active material which is soluble in water up to 10 g/L at 20 °C in aqueous solutions.

Abstract translation: 本发明涉及含有活性物质的组合物，所述活性物质在20℃下可溶于水中至多10g / L，以及基于疏水性二羧酸和三官能醇的超支化聚酯。 本发明进一步涉及所述超支化聚酯，其制备方法，及其用于在20℃下在水溶液中溶解可溶于水至10g / L的活性物质的用途。

公开(公告)号：EP2454310A1

公开(公告)日：2012-05-23

申请号：EP10730790.2

申请日：2010-07-09

Applicant: BASF SE

Inventor： HERTH, Gregor ,  HABERECHT, Monika ,  FOGEL, Yulia ,  LOPEZ VILLANUEVA, Francisco Javier ,  BRUCHMANN, Bernd

IPC: C08G63/676 ,  C04B24/26 ,  C04B24/28 ,  C08F283/01 ,  C08G81/02

CPC classification number: C04B24/165 ,  C04B24/2694 ,  C04B28/02 ,  C04B2103/0059 ,  C04B2103/0062 ,  C04B2103/465 ,  C08F283/01 ,  C08G63/676 ,  C08L33/064 ,  C08L71/02 ,  C09K8/035 ,  C09K8/50 ,  C09K8/508 ,  C09K8/5083 ,  C08F220/06 ,  C08F220/56 ,  C08L2666/04

Abstract: The invention relates to mixtures comprising (A) at least one hydraulic or latent hydraulic binding agent, (B) at least one copolymer obtainable by converting (α1) at least one ethylenic unsaturated comonomer having at least one functional group, selected from COOH groups, sulfonic acid groups, nitrile groups, hydroxyalkyl groups, and amino groups, or (α2) at least one (co)polymer of at least one ethylenic unsaturated comonomer having at least one functional group selected from COOH groups, sulfonic acid groups, nitrile groups, hydroxyalkyl groups, and amino groups, having (ß) at least one oligomer or polymer compound obtainable by converting (a) at least one ethylenic unsaturated di- or polycarbolic acid or an anhydride or ester thereof, with (b) at least one at least trifunctional alcohol, and (c) at least one compound of the general formula I wherein the variable are defined as follows: R
1 is selected from C
1 -C
4 -alkyl and hydrogen, A is identical or different and selected from C
2 -C
6 -alkylene, n is in the range of 4 to 40, and (d) optionally at least one further compound having at least one COOH group or at least one alcoholic OH group per molecule.

公开(公告)号：EP2442901A2

公开(公告)日：2012-04-25

申请号：EP10725133.2

申请日：2010-06-11

Applicant: BASF SE

Inventor： JUNG, Marc Rudolf ,  LOPEZ VILLANUEVA, Francisco Javier ,  SCHRÖDER-GRIMONPONT, Tina ,  HABERECHT, Monika ,  BRUCHMANN, Bernd

IPC: B01J13/14 ,  C11D3/50 ,  C09B67/00 ,  F28D20/02

CPC classification number: B01J13/14 ,  A61K8/11 ,  A61K8/8147 ,  A61K2800/412 ,  C09B67/0097 ,  F28D20/023 ,  Y02E60/145 ,  Y10T428/2989

Abstract: The present invention relates to microcapsules comprising a capsule core and a capsule wall, obtainable according to a method comprising the radical polymerization of an oil-in-water emulsion comprising the following components: 30 to 90 % by weight relative to the total weight of the monomers of one or more monomers (monomers I) from the group comprising C
1 -C
24 -alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid, maleic acid, fumaric acid, and itaconic acid, 10 to 70 % by weight relative to the total weight of the monomers of one or more ethylenic unsaturated cross-linking agents (monomers II), wherein at least 10 % by weight relative to the total weight of the monomers I, II, and III is a highly branched polymer cross-linking agent, 0 to 30 % by weight relative to the total weight of the monomers (monomer III), different from monomer I, and hydrophobic core material, to a method for the production thereof, and to the use thereof.