-
公开(公告)号：AU2005284291A1
公开(公告)日：2006-03-23
申请号：AU2005284291
申请日：2005-09-15
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , FROEHLICH UWE , BIRKERT OLIVER , SCHACHTL MARTIN , KRUMBACHER ERICH , TIETZ MARTIN , WILLENBACHER NORBERT
IPC: D21H23/48
-
公开(公告)号：CA2540117A1
公开(公告)日：2005-04-21
申请号：CA2540117
申请日：2004-10-02
Applicant: BASF AG
Inventor： KOCH OLIVER , BIRKERT OLIVER , BLUM RAINER , BRAIG VOLKER , CHAMP SIMON , DISTLER DIETER , LEYRER REINHOLD J , SCHAEDLER VOLKER
IPC: D21H21/10 , D21H11/08 , D21H17/29 , D21H17/33 , D21H17/37 , D21H17/67 , D21H21/16 , D21H21/18 , D21H21/52 , D21H23/04
Abstract: Paper, board and cardboard are produced by adding (i) at least one retention aid and (ii) ionic, water-insoluble, uncrosslinked, organic microparticles which have an average particle size of less than 500 nm and a content of polymerized ionic monomers of less than 1% by weight or water-insoluble, uncrosslinked, organic microparticles having an average particle size of less than 500 nm and a content of polymerized ionic monomers of not more than 10% by weight, which are obtainable by polymerizing the monomers in the presence of silica, waterglass, bentonite and/or mixtures thereof, to a paper stock and draining the paper stock over a wire.
-
公开(公告)号：DE102005045444A1
公开(公告)日：2007-03-29
申请号：DE102005045444
申请日：2005-09-22
Applicant: BASF AG
Inventor： BIRKERT OLIVER , HAMERS CHRISTOPH , KRUMBACHER ERICH
-
Patent Agency Ranking
公开(公告)号：BRPI0414322A
公开(公告)日：2006-11-07
申请号：BRPI0414322
申请日：2004-09-08
Applicant: BASF AG
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.
-
公开(公告)号：CA2580705A1
公开(公告)日：2006-03-23
申请号：CA2580705
申请日：2005-09-15
Applicant: BASF AG
Inventor： FROEHLICH UWE , TIETZ MARTIN , SCHACHTL MARTIN , BIRKERT OLIVER , HAMERS CHRISTOPH , WILLENBACHER NORBERT , KRUMBACHER ERICH
IPC: D21H23/48
-
公开(公告)号：AU2005284219A1
公开(公告)日：2006-03-23
申请号：AU2005284219
申请日：2005-09-16
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , FROEHLICH UWE , BIRKERT OLIVER , SCHACHTL MARTIN , KRUMBACHER ERICH , TIETZ MARTIN
IPC: D21H19/44
Abstract: A coating slip composition which can be applied by the curtain coating method to substrates to be coated, for example base paper or cardboard, is described. The substrate, which may be base paper or cardboard, is coated with one or more free-falling liquid curtains, a binder being added to the coating liquid. The binder is selected from the group comprising styrene/butadiene latex binders, styrene/acrylate latex binders, styrene/butadiene/acrylonitrile latex binders, styrene/maleic anhydride binders and styrene/acrylate/maleic anhydride binders, the binder having a particle size of
-
公开(公告)号：DE10342517A1
公开(公告)日：2005-04-28
申请号：DE10342517
申请日：2003-09-12
Applicant: BASF AG
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.
-
公开(公告)号：DE10323372A1
公开(公告)日：2004-12-16
申请号：DE10323372
申请日：2003-05-21
Applicant: BASF AG
Inventor： PAPP RAINER , BIRKERT OLIVER , MAAS HEIKO , SCHAEDLER VOLKER
IPC: B01J31/18 , C08F8/04 , D06M15/227 , D06M15/233 , D06M15/263 , B01J31/24 , C09D5/02
Abstract: A method for the selective hydrogenation of ethylenic double bonds in polymers (P) by reaction with hydrogen in presence of a hydrogenation catalyst involves carrying out the reaction as a continuous process.
-
-
-
-
-
-
-
Search Results
18
records
(took 0.02 seconds)
