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公开(公告)号：PT2197964E
公开(公告)日：2011-03-23
申请号：PT08804033
申请日：2008-09-11
Applicant: BASF SE
Inventor： KOPLIN TOBIAS JOACHIM , REIMERS OLIVER , NORD SIMON , LAWRENZ DIRK , BIRKERT OLIVER , GEISSLER ULRIKE
IPC: C09D129/04 , C08J3/00 , C08L101/00 , C09D5/22
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公开(公告)号：AT500300T
公开(公告)日：2011-03-15
申请号：AT08804033
申请日：2008-09-11
Applicant: BASF SE
Inventor： KOPLIN TOBIAS JOACHIM , REIMERS OLIVER , NORD SIMON , LAWRENZ DIRK , BIRKERT OLIVER , GEISSLER ULRIKE
IPC: C09D129/04 , C08J3/00 , C08L101/00 , C09D5/22
Abstract: Pigment-free, aqueous polymer dispersion marked with fluorescent dyes, having a viscosity of from 500 to 900 mPa·s, determined with the aid of the Brookfield method (spindle 3, 23° C.), and comprising, based in each case on the solids of the polymer dispersion, (A) from 1 to 99% by weight of at least one type of water-soluble and/or water-dispersible polymer, (B) from 1 to 20% by weight of at least one type of water-dispersible polymer particles which comprise at least one fluorescent dye and (C) from 0.001 to 3% by weight of at least one thickener; process for its preparation and its use.
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公开(公告)号：MX2010005337A
公开(公告)日：2010-06-03
申请号：MX2010005337
申请日：2008-09-08
Applicant: BASF SE
Inventor： WASSMER KARL-HEINZ , SCHUHMACHER RUDOLF , RUPANER ROBERT , KESSLER JOCHEN , MANDERS LAMBERTUS , GUBAYDULLIN ILSHAT , ARENS GUILLERMO , WILDBURG GERALD , MAGIN CHRISTIAN , HUEMMER WOLFGANG , BIRKERT OLIVER
Abstract: La presente invención se refiera aun método para llevar a cabo un proceso de polimerización en un reactor agitado, en donde se determina un margen de tiempo crítico por medio de un monitor de al menos un parámetro del proceso de polimerización y un margen del proceso asociado, y cuando está presente un margen de tiempo crítico, se hace una adaptación de las condiciones del proceso con el fin de configurar el proceso de polimerización para adaptarlo al margen del proceso.
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Patent Agency Ranking
公开(公告)号：AT459753T
公开(公告)日：2010-03-15
申请号：AT04764961
申请日：2004-09-08
Applicant: BASF SE
IPC: D21H19/44
Abstract: A mixture of A) an aqueous polymer dispersion (emulsion polymer for short) obtainable by emulsion polymerization and B) a polymer which is soluble in water (at 20° C., 1 bar), obtainable by free radical polymerization and composed of at least 5% by weight of ethylenically unsaturated acids is used in paper coating slips.
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公开(公告)号：DE502008002766D1
公开(公告)日：2011-04-14
申请号：DE502008002766
申请日：2008-09-11
Applicant: BASF SE
Inventor： KOPLIN TOBIAS JOACHIM , REIMERS OLIVER , NORD SIMON , LAWRENZ DIRK , BIRKERT OLIVER , GEISSLER ULRIKE
IPC: C09D129/04 , C08J3/00 , C08L101/00 , C09D5/22
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公开(公告)号：DE502004010856D1
公开(公告)日：2010-04-15
申请号：DE502004010856
申请日：2004-09-08
Applicant: BASF SE
IPC: D21H19/44
Abstract: A mixture of A) an aqueous polymer dispersion (emulsion polymer for short) obtainable by emulsion polymerization and B) a polymer which is soluble in water (at 20° C., 1 bar), obtainable by free radical polymerization and composed of at least 5% by weight of ethylenically unsaturated acids is used in paper coating slips.
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公开(公告)号：AU2008342371A1
公开(公告)日：2009-07-09
申请号：AU2008342371
申请日：2008-09-08
Applicant: BASF SE
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公开(公告)号：CA2701983A1
公开(公告)日：2009-04-16
申请号：CA2701983
申请日：2008-09-11
Applicant: BASF SE
Inventor： KOPLIN TOBIAS JOACHIM , REIMERS OLIVER , NORD SIMON , LAWRENZ DIRK , BIRKERT OLIVER , GEISSLER ULRIKE
IPC: C09D129/04 , C08J3/00 , C08L101/00 , C09D5/22
Abstract: Pigment-free aqueous polymeric dispersion labelled with fluorescent dyes and having a Brookfield (spindle 3, 23°C) viscosity of 500 to 900 mPas, containing, all based on the solids content of the polymeric dispersion, (A) 1% to 99% by weight of at least one kind of water-soluble and/or dispersible polymers, (B) 1% to 20% by weight of at least one kind of water-dispersible polymeric particles containing at least one fluorescent dye, and (C) 0.001% to 3% by weight of at least one thickener; its production; and its use.
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