公开(公告)号：WO2011032845A3

公开(公告)日：2011-11-10

申请号：PCT/EP2010062929

申请日：2010-09-03

Applicant: BASF SE ,  MANIVANNAN RAMANUJACHARY ,  FECHTENKOETTER ANDREAS ,  S THEVIGHA ,  HUANG MINGXING ,  FAUGEROUX FREDRIC ,  YONG CHEE SENG ,  MEHTA BIR DARBAR ,  PENG CHIH-CHENG

Inventor： MANIVANNAN RAMANUJACHARY ,  FECHTENKOETTER ANDREAS ,  S THEVIGHA ,  HUANG MINGXING ,  FAUGEROUX FREDRIC ,  YONG CHEE SENG ,  MEHTA BIR DARBAR ,  PENG CHIH-CHENG

IPC: A01N25/10 ,  A01N25/24 ,  A01N33/12 ,  A01N55/00 ,  C08G77/18 ,  C08G77/20 ,  C08G77/26 ,  C08L83/04

CPC classification number: A01N25/24 ,  A01N25/10 ,  C08G77/18 ,  C08G77/20 ,  C08G77/26 ,  A01N33/12 ,  A01N55/00

Abstract: The invention relates to a method of preparing a composition comprising (a) reacting a binder component (B) comprising at least one alkoxysilane (B2), and a polymer dispersion (PD), thus obtaining a prepolymer and subsequently (b) mixing or hydrolyzing and polycondensing said prepolymer in the presence of water and at least one antimicrobial agent (Z) comprising at least one antimicrobial active (Z1) and optionally a particulate carrier substance (Z2), wherein the at least one antimicrobial agent (Z) is unreactive during step (b).

Abstract translation: 本发明涉及一种制备组合物的方法，其包含（a）使包含至少一种烷氧基硅烷（B2）的粘合剂组分（B）和聚合物分散体（PD）反应，从而获得预聚物，随后（b）混合或水解 以及在水和至少一种包含至少一种抗微生物活性物（Z1）和任选的颗粒状载体物质（Z2）的抗微生物剂（Z）的存在下缩聚所述预聚物，其中所述至少一种抗微生物剂（Z）在 步骤（b）。

公开(公告)号：WO2011032845A2

公开(公告)日：2011-03-24

申请号：PCT/EP2010/062929

申请日：2010-09-03

Applicant: BASF SE ,  MANIVANNAN, Ramanujachary ,  FECHTENKÖTTER, Andreas ,  S, Thevigha ,  HUANG, MingXing ,  FAUGEROUX, Fredric ,  YONG, Chee Seng ,  MEHTA, Bir Darbar ,  PENG, Chih-Cheng

Inventor： MANIVANNAN, Ramanujachary ,  FECHTENKÖTTER, Andreas ,  S, Thevigha ,  HUANG, MingXing ,  FAUGEROUX, Fredric ,  YONG, Chee Seng ,  MEHTA, Bir Darbar ,  PENG, Chih-Cheng

CPC classification number: A01N25/24 ,  A01N25/10 ,  C08G77/18 ,  C08G77/20 ,  C08G77/26 ,  A01N33/12 ,  A01N55/00

Abstract: The invention relates to a method of preparing a composition comprising (a) reacting a binder component (B) comprising at least one alkoxysilane (B2), and a polymer dispersion (PD), thus obtaining a prepolymer and subsequently (b) mixing or hydrolyzing and polycondensing said prepolymer in the presence of water and at least one antimicrobial agent (Z) comprising at least one antimicrobial active (Z1) and optionally a particulate carrier substance (Z2), wherein the at least one antimicrobial agent (Z) is unreactive during step (b).

Abstract translation: 本发明涉及制备组合物的方法，所述组合物包含（a）使包含至少一种烷氧基硅烷（B2）的粘合剂组分（B）和聚合物分散体（PD）反应，从而获得预聚物 （b）在水和至少一种包含至少一种抗微生物活性剂（Z1）和任选的颗粒载体物质（Z2）的抗微生物剂（Z）存在下混合或水解和缩聚所述预聚物，其中所述至少一种 抗微生物剂（Z）在步骤（b）期间不起作用。

公开(公告)号：WO2010049316A1

公开(公告)日：2010-05-06

申请号：PCT/EP2009/063759

申请日：2009-10-21

Applicant: BASF SE ,  MANIVANNAN, Ramanujachary ,  S, Thevigha ,  HUANG, MingXing ,  FECHTENKÖTTER, Andreas

Inventor： MANIVANNAN, Ramanujachary ,  S, Thevigha ,  HUANG, MingXing ,  FECHTENKÖTTER, Andreas

IPC: C08G18/38 ,  C08G18/48 ,  C08G18/73 ,  C08G18/83 ,  C09D175/12

CPC classification number: C08G18/3893 ,  C08G18/4825 ,  C08G18/73 ,  C08G18/837 ,  C09D175/12

Abstract: The invention relates to a method of preparing a composition comprising (a) reacting - (A) an isocyanate component with in average at least two isocyanate groups per molecule, - (B) a binder component comprising at least one alkoxysilane (B2), wherein the binder component (B) has in average at least two functional groups reactive to isocyanates per molecule, thus obtaining a prepolymer and subsequently (b) hydrolyzing and polycondensing said prepolymer in the presence of - water and - at least one antimicrobial agent (Z) comprising at least one antimicrobial active (Z1) and optionally a particulate carrier substance (Z2), wherein the at least one antimicrobial agent (Z1) is unreactive during step (b). The present invention furthermore relates to compositions obtainable by said method, to coatings comprising said compositions and to a kit of parts comprising a curable composition containing said components (A), (B), and (Z) for joint application. The present invention furthermore concerns the use of said compositions for preparing antimicrobial coatings.

Abstract translation: 本发明涉及一种制备组合物的方法，其包含（a）使异氰酸酯组分与每分子平均具有至少两个异氰酸酯基团反应， - （B）包含至少一个烷氧基硅烷（B2）的粘合剂组分，其中 粘合剂组分（B）平均每分子具有至少两个与异氰酸酯反应的官能团，从而获得预聚物，随后（b）在水和至少一种抗微生物剂（Z）的存在下水解和缩聚所述预聚物， 包括至少一种抗微生物活性物（Z1）和任选的颗粒状载体物质（Z2），其中所述至少一种抗微生物剂（Z1）在步骤（b）期间不反应。 本发明还涉及通过所述方法获得的组合物，包含所述组合物的涂层和包含含有用于联合应用的组分（A），（B）和（Z））的可固化组合物的试剂盒。 本发明还涉及所述组合物用于制备抗微生物涂层的用途。