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公开(公告)号：DE102005023800A1
公开(公告)日：2006-11-23
申请号：DE102005023800
申请日：2005-05-19
Applicant: BASF AG
Inventor： ZIEMER ANTJE , MUKHERJEE PULAKESH
Abstract: Use of aqueous dispersions of water-soluble and/or water-swellable anionic polymers and water-soluble neutralizing agents as an additive to aqueous extinguishing agents, and method for fighting fires with aqueous extinguishing agents, an aqueous dispersion of water-soluble and/or water-swellable anionic polymers and at least one water-soluble neutralizing agent being mixed with water so that the mixture has a polymer content of not more than 5% by weight and a pH of at least 5.5.
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公开(公告)号：CA2608529A1
公开(公告)日：2006-11-23
申请号：CA2608529
申请日：2006-05-17
Applicant: BASF AG
Inventor： ZIEMER ANTJE , MUKHERJEE PULAKESH
IPC: A62D1/00
Abstract: Use of aqueous dispersions of water-soluble and/or water-swellable anionic polymers and water-soluble neutralizing agents as an additive to aqueous extinguishing agents, and method for fighting fires with aqueous extinguishing agents, an aqueous dispersion of water-soluble and/or water-swellable anionic polymers and at least one water-soluble neutralizing agent being mixed with water so that the mixture has a polymer content of not more than 5% by weight and a pH of at least 5.5.
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公开(公告)号：DE102005011165A1
公开(公告)日：2006-09-14
申请号：DE102005011165
申请日：2005-03-09
Applicant: BASF AG
Inventor： SCHORNICK GUNNAR , ZIEMER ANTJE
Abstract: A superabsorbent foam comprising from 0.01% by weight to 10% by weight of fibers composed of woodpulp or waste paper, based on the dry weight of the foam.
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公开(公告)号：AU2005308999A1
公开(公告)日：2006-06-01
申请号：AU2005308999
申请日：2005-11-21
Applicant: BASF AG
Inventor： TONNESSEN MARKUS , PFEIFFER MATTHIAS , BECK MARTIN , ZIEMER ANTJE , CHAMP SAMANTHA , GOEBEL GERD
IPC: A62D1/00
Abstract: A fire extinguishing and/or retardant composition, contains at least one water absorbing polymer and at least one alkaline salt of a non-polymeric saturated carboxylic acid. The composition also contains water, and a foaming agent.
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公开(公告)号：CA2584916A1
公开(公告)日：2006-05-18
申请号：CA2584916
申请日：2005-11-04
Applicant: BASF AG
Inventor： BECK MARTIN , CHAMP SAMANTHA , LOESCH DENNIS , TOENNESSEN MARKUS , ZIEMER ANTJE
IPC: C08F220/00 , A62D1/00 , C05G3/80
Abstract: The invention concerns water-absorbing polymers for producing fire-retarding compositions, comprising at least one interpolymerized ethylenically unsaturated monomer bearing acid groups, wherein from 51 to 64 mol % of the acid groups are present as carboxylate groups and some or all of the carboxylate groups have potassium ions as counterions, processes for producing the water-absorbing polymers and also the production of fire-retarding compositions and coatings.
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Patent Agency Ranking
公开(公告)号：BRPI0606827A2
公开(公告)日：2010-02-09
申请号：BRPI0606827
申请日：2006-01-23
Applicant: BASF AG
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：DE102007012626A1
公开(公告)日：2007-11-15
申请号：DE102007012626
申请日：2007-03-16
Applicant: BASF AG
Inventor： ALLMENDINGER MARKUS , ALTEHELD ARMIN , HAHN KLAUS , ZIEMER ANTJE , ALTMANN STEPHAN , CHAMP SAMANTHA
Abstract: A method (M1) for the production of pre-expanded polystyrene particles (I) coated with water-absorbent polymer(s) (W), involves (a) pre-expanding particles of expandable polystyrene to give particles with a bulk density (DIN ISO EN 60) of 5-50 g/l and then (b) coating the particles with polymer (W). Independent claims are included for (1) polymer-coated, pre-expanded polystyrene particles (I) obtained by this method (2) molded parts (II) made from polystyrene foam obtained from (I) (3) a method (M2) for the production of (II) by filling (I) into a gas-permeable mold, reducing the volume by pressing the particles in the closed mold, hardening at 20-100[deg]C and then demolding the product (4) a method (M3) for the production of (II) by filling (I) into a mold, expanding the particles and welding them together in the closed mold at 60-120[deg]C, and then demolding the product .
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公开(公告)号：CA2622613A1
公开(公告)日：2007-03-01
申请号：CA2622613
申请日：2006-08-09
Applicant: BASF AG
Inventor： KOWALSKI ANNA , ZIEMER ANTJE , CHAMP SAMANTHA
Abstract: The invention relates to a method for producing low viscose polymergels by mixing a water-absorbing polymer with water. A chelating agent is added in order to reduce viscosity. The invention also relates to the use of said gel in fire fighting.
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公开(公告)号：DE102005025794A1
公开(公告)日：2006-12-07
申请号：DE102005025794
申请日：2005-06-02
Applicant: BASF AG
Inventor： MOECK CHRISTOF , SCHORNICK GUNNAR , FRENZEL STEFAN , EHRENSTEIN MORITZ , FECHTENKOETTER ANDREAS , ZIEMER ANTJE
Abstract: The present invention relates to a process for the production of workpieces, wherein (a) pieces of open-cell aminoplast foam having an average diameter in the range from 50 mum to 5 mm (weight average) (b) are mixed with at least one film-forming polymer, subjected to a shape-imparting step and then dried.
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公开(公告)号：CA2592394A1
公开(公告)日：2006-07-27
申请号：CA2592394
申请日：2006-01-23
Applicant: BASF AG
Inventor： ZIEMER ANTJE , SEELMANN-EGGEBERT HANS-PETER , BAUER ERNST JUERGEN , FRENZEL STEFAN , EHRENSTEIN MORITZ , SCHORNICK GUNNAR , MOECK CHRISTOF
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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