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公开(公告)号:DE50104774D1
公开(公告)日:2005-01-13
申请号:DE50104774
申请日:2001-09-03
Applicant: BASF AG
Inventor: SANDOR MARIO , SCHWARTZ MANFRED , BECHERT BERTOLD , PAKUSCH JOACHIM , DENU HANS-JUERGEN , KNOEFEL DIETBERT , BOETTGER KARL-GEORG
Abstract: Clay moldings comprise a mineral material based on clay minerals as the main component and at least one hydrophopic, film-forming polymer uniformly distributed in the molding.
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公开(公告)号:ZA200110085B
公开(公告)日:2002-12-09
申请号:ZA200110085
申请日:2001-12-07
Applicant: BASF AG
Inventor: DREHER STEFAN , ROSER JOACHIM , PAKUSCH JOACHIM , KNOEFEL DIETBERT , BOETTGER KARL-GEORG
IPC: C04B26/06 , C04B24/02 , C04B24/26 , C04B24/32 , C04B28/00 , C08L33/06 , C08L101/00 , C09K17/40 , C04B , C09K
Abstract: The use is described of polysulfide-free preparations comprising, based on solids content, from 40 to 99.5% by weight of at least one water-dispersible copolymer and from 0.5 to 10% by weight of at least one alkoxylated ionic or nonionic emulsifier, as additives for construction materials based on loam or clay. The building materials based on loam or clay and comprising the preparation are described, as are the use of the construction materials and a process for treating construction materials with the preparation.
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公开(公告)号:DE10043453A1
公开(公告)日:2002-03-14
申请号:DE10043453
申请日:2000-09-04
Applicant: BASF AG
Inventor: SANDOR MARIO , SCHWARTZ MANFRED , BECHERT BERTOLD , PAKUSCH JOACHIM , DENU HANS-JUERGEN , KNOEFEL DIETBERT , BOETTGER KARL-GEORG
Abstract: The invention relates to a moulding made from clay, comprising a mineral mass based on clay minerals as main component and at least one hydrophobic, film-forming polymer evenly distributed through the moulding.
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公开(公告)号:DE50003018D1
公开(公告)日:2003-08-28
申请号:DE50003018
申请日:2000-05-10
Applicant: BASF AG
Inventor: DREHER STEFAN , ROSER JOACHIM , PAKUSCH JOACHIM , KNOEFEL DIETBERT , BOETTGER KARL-GEORG
Abstract: The use is described of polysulfide-free preparations comprising, based on solids content, from 40 to 99.5% by weight of at least one water-dispersible copolymer and from 0.5 to 10% by weight of at least one alkoxylated ionic or nonionic emulsifier, as additives for construction materials based on loam or clay. The building materials based on loam or clay and comprising the preparation are described, as are the use of the construction materials and a process for treating construction materials with the preparation.
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公开(公告)号:DE19921815A1
公开(公告)日:2000-11-16
申请号:DE19921815
申请日:1999-05-11
Applicant: BASF AG
Inventor: DREHER STEFAN , ROSER JOACHIM , PAKUSCH JOACHIM , KNOEFEL DIETBERT , BOETTGER KARL-GEORG
IPC: C04B26/06 , C04B24/02 , C04B24/26 , C04B24/32 , C04B28/00 , C08L33/06 , C08L101/00 , C09K17/40 , C04B38/08
Abstract: The invention relates to the use of polysulfate-free preparations as an additive for loam or clay-based construction materials. These preparations contain the following in relation to the solids content: 40 to 99.5 wt. % of at least one water-dispersible copolymer and 0.5 to 10 wt. % of at least one alcoxylated ionic or non-ionic emulsifier. The invention also relates to loam or clay-based construction materials containing the preparations, to the use of said construction materials and to a method for treating construction materials with the preparations.
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