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公开(公告)号:AT402246T
公开(公告)日:2008-08-15
申请号:AT06701260
申请日:2006-01-25
Applicant: BASF SE
Inventor: DIETSCHE FRANK , OFTRING ALFRED
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公开(公告)号:DE502004007096D1
公开(公告)日:2008-06-19
申请号:DE502004007096
申请日:2004-02-19
Applicant: BASF SE
Inventor: DIETSCHE FRANK , WITTELER HELMUT , KLUEGLEIN MATTHIAS , KLIPPEL FRANK
Abstract: A composition for the treatment of metal surfaces comprises 50-99.9 wt.% (meth)acrylic acid or its salts, 0.1-50 wt.% of a carboxylate containing monomer or corresponding salts, anhydrides or esters and/or 0.1-50 wt.% monomers containing phosphoric and/or phosphoric acid groups or their salts, 0-30 wt.% of other compatible monomers and water or another solvent suitable for the dispersion, suspension or emulsification of monomers. A composition (I) for the treatment of metal surfaces comprises: (a) 50-99.9 wt.% (meth)acrylic acid or its salts, 0.1-50 wt.% of a carboxylate containing monomer of formula (1) or corresponding salts, anhydrides or esters and/or 0.1-50 wt.% monomers containing phosphoric and/or phosphonic acid groups or their salts, 0-30 wt.% of other compatible monomers; (b) water or another solvent suitable for the dispersion, suspension or emulsification of (A) and optionally; (c) other surface active agents, dispersing agents, suspending agents and/or emulsifiers. [Structure 1, p46] (1) n : 0-10; R 1>, R 2>,R 3>H, 1-18C alkyl, 3-6C cycloalkyl, 2-18C alkenyl, 3-6C cycloalkenyl, 6-12C aryl optionally substituted by alkyl or aryl whereby R 1>-R 3> are optionally substituted by a carboxyl group; R 4>,R 5>H, 1-18C alkyl, 3-6C cycloalkyl, 2-18C alkenyl, 3-6C cycloalkenyl, 6-12C aryl optionally substituted by alkyl or aryl Independent claims are included for: (1) a passivating layer on a metal surface prepared by contacting the metal surface with the component (A); (2) the resulting passivated metal surface and: (3) a structure prepared by application of further coating layers onto the passivated metal surface.
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63.
公开(公告)号:ES2295451T3
公开(公告)日:2008-04-16
申请号:ES02800095
申请日:2002-09-19
Applicant: BASF SE
Inventor: DIEING REINHOLD , DIETSCHE FRANK , GOMEZ MARCOS , KESSLER THOMAS , SCHILLO SIMONE , SCHNEIDER KARL-HEINRICH
IPC: A01N25/10 , A01N25/12 , A01N43/90 , A01N37/24 , A01N37/50 , A01N43/28 , A01N43/36 , A01N43/40 , A01N43/54 , A01N43/56 , A01N43/78 , A01N47/22 , A01N47/24 , A01N47/32 , A01N47/38 , A01N47/40 , A01N47/42 , A01N47/44 , A01N51/00 , A01N57/14
Abstract: Procedimiento para la elaboración de una preparación sólida de un plaguicida con liberación retardada de principios activos, caracterizado porque se efectúa una extrusión de fusión con posterior conformado de una composición conteniendo (a) del 0, 1 al 80% en peso de al menos un principio activo fungicida; (b) del 0 al 80% en peso de al menos un principio activo herbicida, acaricida, insecticida o regulador del crecimiento; (c) del 3 al 80% en peso de un polímero termoplástico insoluble en agua del grupo de las polilactidas; (d) del 5 al 80% en peso de al menos un polibutilenadipattereftalato; (e) del 10 al 80% en peso de al menos un material mineral de relleno; y (f) del 0 al 20% en peso de aditivos inorgánicos u orgánicos: alcanzando la suma de los componentes (a) a (f) el 100%.
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