公开(公告)号：DE502007005775D1

公开(公告)日：2011-01-05

申请号：DE502007005775

申请日：2007-07-11

Applicant: BASF SE

Inventor： BAUS ULF ,  FRENZEL STEFAN ,  VATH BERNHARD ,  MOECK CHRISTOF ,  TIEKOETTER STEFAN ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  WOLF CORNELIUS

IPC: C08J9/00

公开(公告)号：AT489422T

公开(公告)日：2010-12-15

申请号：AT07787359

申请日：2007-07-11

Applicant: BASF SE

Inventor： BAUS ULF ,  FRENZEL STEFAN ,  VATH BERNHARD ,  MOECK CHRISTOF ,  TIEKOETTER STEFAN ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  WOLF CORNELIUS

IPC: C08J9/00

Abstract: Use of moldings whose length width height dimensions are always in the range from 1 mm to 3 cm, at least one dimension being greater than 5.5 mm, produced by treatment of (a) open-cell foam whose density is in the range from 5 to 500 kg/m3 and whose average pore diameter is in the range from 1 mum to 1 mm (b) with an aqueous formulation of at least one compound having at least one hemiaminal or aminal group per molecule or at least one copolymer containing at least one copolymerized comonomer which contains OH groups or which contains beta-dicarbonyl groups, or which contains epoxy groups, (c) and a shaping step, as dust binders in vacuum cleaners.

公开(公告)号：CA2666467A1

公开(公告)日：2008-05-02

申请号：CA2666467

申请日：2007-10-23

Applicant: BASF SE

Inventor： WOLF CORNELIUS ,  BAUS ULF ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  FRENZEL STEFAN ,  VATH BERNHARD ,  TIEKOETTER STEFAN ,  MOECK CHRISTOF

IPC: A47L9/10 ,  A47L9/12

Abstract: The use of shaped bodies with length, width and height dimensions each in the range from 1 mm to 3 cm as dust binders in vacuum cleaners, wherein the shaped body/bodies is or are produced from chemically untreated open-cell f oam with a density in the range from 5 to 500 kg/m3 and a mean pore diameter in the range from 1 µm to 1 mm.

公开(公告)号：ES2355616T3

公开(公告)日：2011-03-29

申请号：ES07787359

申请日：2007-07-11

Applicant: BASF SE

Inventor： BAUS ULF ,  FRENZEL STEFAN ,  VATH BERNHARD ,  MOECK CHRISTOF ,  TIEKOETTER STEFAN ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  WOLF CORNELIUS

IPC: C08J9/00

Abstract: Utilización de cuerpos moldeados con dimensiones largo-ancho-alto, en el rango de, respectivamente, 1 mm a 3 cm, en donde, al menos una dimensión es mayor que 5,5 mm, obtenidos por el tratamiento de (a) espuma de células abiertas con una densidad en el rango de 5 a 500 kg/m3 y un diámetro medio de poros en el rango de 1 μm a 1 mm (b) con una formulación acuosa de, al menos, un compuesto con, al menos, un grupo semi-aminal o aminal por molécula o, al menos, un copolímero, que contiene, al menos, un comonómero que presenta grupos OH, o un grupo β-dicarbonilo, o un grupo epóxido en forma polimerizada, y (c) un paso de conformación, como aglutinante para polvo en aspiradoras.

公开(公告)号：DE502007004274D1

公开(公告)日：2010-08-12

申请号：DE502007004274

申请日：2007-07-11

Applicant: BASF SE

Inventor： BAUS ULF ,  FRENZEL STEFAN ,  VATH BERNHARD ,  MOECK CHRISTOF ,  TIEKOETTER STEFAN ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  WOLF CORNELIUS

IPC: C08J9/42 ,  A47L9/12

公开(公告)号：AT472574T

公开(公告)日：2010-07-15

申请号：AT07787361

申请日：2007-07-11

Applicant: BASF SE

Inventor： BAUS ULF ,  FRENZEL STEFAN ,  VATH BERNHARD ,  MOECK CHRISTOF ,  TIEKOETTER STEFAN ,  BERTRAM ANDRE ,  KINNIUS JOERG ,  WOLF CORNELIUS

IPC: C08J9/42 ,  A47L9/12

Abstract: Use of moldings whose length·width·height dimensions are always in the range from 1 mm to 5 cm, produced by treatment of (a) open-cell foam whose density is in the range from 5 to 500 kg/m3 and whose average pore diameter is in the range from 1 μm to 1 mm (b) with an aqueous formulation of at least one cationic polymer (c) and a shaping step, as dust binders in vacuum cleaners.

公开(公告)号：CA2656755A1

公开(公告)日：2008-01-24

申请号：CA2656755

申请日：2007-07-11

Applicant: BASF SE

Inventor： FRENZEL STEFAN ,  WOLF CORNELIUS ,  KINNIUS JOERG ,  VATH BERNHARD ,  BERTRAM ANDRE ,  TIEKOETTER STEFAN ,  BAUS ULF ,  MOECK CHRISTOF

IPC: C08J9/00

Abstract: The invention relates to the use of molded bodies as dust-binding means i n vacuum cleaners. The molded bodies according to the invention have length/ width/height dimensions ranging from 1 mm to 3 cm, at least one dimension be ing larger than 5.5 mm, and are produced by treating (a) an open-cell foam m aterial having a density ranging from 5 to 500 kg/m3 and a mean pore diamete r ranging from 1 .mu.m to 1 mm (b) with an aqueous formulation of at least o ne compound having at least one hemiaminal group or aminal group per molecul e or at least one copolymer which contains at least one OH group- or .beta.- dicarbonyl group- or epoxy group-containing comonomer polymerized into it, ( c) and a shaping step.