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公开(公告)号：WO2012156242A2
公开(公告)日：2012-11-22
申请号：PCT/EP2012058498
申请日：2012-05-09
Applicant: BASF SE , ZIEMER ANTJE , KOWALSKI ANNA , BAUER ERNST JUERGEN , BRUHNS STEFAN
Inventor： ZIEMER ANTJE , KOWALSKI ANNA , BAUER ERNST JUERGEN , BRUHNS STEFAN
CPC classification number: C08J9/06 , C08F220/06 , C08F222/1006 , C08J9/365 , C08J2201/038 , C08J2207/12 , C08J2333/02
Abstract: This invention relates to a process for producing superabsorbent foams comprising the steps of foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one blowing agent, at least one crosslinker and at least one surfactant, polymerizing the foamed mixture and drying the polymerized mixture, to the foams and also to their use for absorbing aqueous fluids.
Abstract translation: 本发明涉及一种生产超吸收性泡沫的方法，包括以下步骤：使含有至少一种含有酸基的单烯属不饱和单体，至少一种发泡剂，至少一种交联剂和至少一种表面活性剂的含水混合物发泡，使发泡混合物聚合， 将聚合的混合物干燥成泡沫，并且还用于吸收水性流体。
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Patent Agency Ranking
公开(公告)号：WO2009062902A3
公开(公告)日：2009-07-02
申请号：PCT/EP2008065195
申请日：2008-11-10
Applicant: BASF SE , ZIEMER ANTJE , BAUER ERNST JUERGEN
Inventor： ZIEMER ANTJE , BAUER ERNST JUERGEN
IPC: B29C44/12 , C08J9/00 , C08L101/14
CPC classification number: C08J9/0066 , A61L15/18 , A61L15/425 , A61L15/60 , C08J9/20 , C08J9/365 , C08J2203/04 , C08J2207/12 , C08J2333/02 , Y10T428/24504
Abstract: A superabsorbent foam contains at least 1% by weight, based on the total weight of the dry foam, of an inorganic powdery solid and carries graphical symbols on at least one of its surfaces. Said foam can be obtained by a method which is characterized by polymerizing a foamed monomer mixture that contains a corresponding amount of the inorganic solid in a mold that carries graphical symbols on at least one of its inner surfaces.
Abstract translation: 一种超吸收性泡沫，其包含至少1重量％，基于干泡沫的总重量计，无机粉末状固体包含并承载图形字符通过一种方法，其中含有相应量的发泡单体混合物在其表面中的至少一个是可获得 含有无机固体，在模具中，其中进行的图形字符的至少一个内表面聚合。
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公开(公告)号：DE502006001496D1
公开(公告)日：2008-10-16
申请号：DE502006001496
申请日：2006-01-23
Applicant: BASF SE
Inventor： MOECK CHRISTOF , SCHORNICK GUNNAR , FRENZEL STEFAN , EHRENSTEIN MORITZ , BAUER ERNST JUERGEN , ZIEMER ANTJE , SEELMANN-EGGEBERT HANS-PETER
Abstract: Mixture (A) comprises pieces of open-cell aminoplastic foam material with an average diameter of 50 mu m to 5 mm (average weight), water, at least one surfactant and optionally an oil phase or a fat phase. Independent claims are included for: (1) a method for cleaning surfaces comprising using (A) as the cleaning agent and (2) the preparation of (A).
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公开(公告)号：DE112008002839A5
公开(公告)日：2011-04-07
申请号：DE112008002839
申请日：2008-10-28
Applicant: BASF SE
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公开(公告)号：DE112008002847A5
公开(公告)日：2011-01-27
申请号：DE112008002847
申请日：2008-10-13
Applicant: BASF SE
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公开(公告)号：AT552093T
公开(公告)日：2012-04-15
申请号：AT08848999
申请日：2008-11-10
Applicant: BASF SE
Inventor： ZIEMER ANTJE , BAUER ERNST JUERGEN
IPC: B29C44/12 , C08J9/00 , C08L101/14
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