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公开(公告)号:MXPA04008700A
公开(公告)日:2004-12-06
申请号:MXPA04008700
申请日:2003-03-10
Applicant: BASF AG
Inventor: MARC WALTER
IPC: C10L1/192 , C08G65/26 , C08G65/28 , C08L71/08 , C10L1/14 , C10L1/18 , C10L1/198 , C10L1/22 , C10L10/04
Abstract: La invencion se refiere a polimeros que pueden ser obtenidos a partir de oxido de 1-buteno y a partir de un alcohol mientras se utiliza un compuesto de cianuro de metal doble como catalizador, por lo que el polieter tiene una cantidad de constituyentes insaturados igual a 6% molar o mas. La invencion se refiere tambien a un metodo para la produccion de un polieter de este tipo y al uso del polieter de la presente invencion como aceite portador o en formulacion de aceite portador, particularmente en paquetes de aditivos para gasolinas. La invencion se refiere ademas a formulaciones de aceite portador, por ejemplo, combustibles que contienen un polieter de la presente invencion.
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公开(公告)号:MY120563A
公开(公告)日:2005-11-30
申请号:MYPI9900787
申请日:1999-03-04
Applicant: BASF AG
Inventor: HESSE MICHAEL DR , KRATZ DETLEF DR , SCHULZ GERHARD DR , MARC WALTER , SAUERWALD MANFRED DR
Abstract: A PROCESS FOR THE CATALYTIC HYDROGENATION OF A CARBONYL COMPOUND OR OF A MIXTURE OF TWO OR MORE CARBONYL COMPOUNDS IN THE PRESENCE OF A CATALYST WHICH COMPRISES AN INORGANIC SUPPORT CONTAINING TIO2, AND AS ACTIVE COMPONENT COPPER OR A MIXTURE OF COPPER AND AT LEAST ONE OF THE METALS SELECTED FROM THE GROUP OF ZINC, ALUMINUM, CERIUM, A NOBLE METAL AND A GROUP VIII METAL, WHEREIN THE COPPER SURFACE AREA DOES NOT EXCEED 10 M2/G.
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公开(公告)号:ZA200609398B
公开(公告)日:2008-09-25
申请号:ZA200609398
申请日:2006-11-13
Applicant: BASF AG
Inventor: CHRISTIAN WULFF , MICHAEL STOESSER , SIEGBERT BRAND , SHERMAN JOHN V , LUDWIG VOELKEL , MARC WALTER
IPC: C08G20090101 , C08G65/26 , C08L71/02 , C10M20090101 , C10M107/34 , C10M169/02 , C10M169/04 , C10M171/00 , C10M173/02
Abstract: The invention relates to a method of reducing the inhalation toxicity of functional fluids by incorporating into a functional fluid an effective amount of copolymer which is obtainable by copolymerizing etheylene oxide, propylene oxide and/or butylenes oxide with an initiator monool or diol, said copolymer having a degree of unsaturation of less than about 0.01 meq/g.
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公开(公告)号:MY129126A
公开(公告)日:2007-03-30
申请号:MYPI9803273
申请日:1998-07-17
Applicant: BASF AG
Inventor: BORIS BREITSCHEIDEL DR , DETLEF KRATZ , MANFRED SAUERWALD , GERHARD SCHULZ , MARC WALTER
Abstract: A CARBONYL COMPOUND OR A MIXTURE OF TWO OR MORE CARBONYL COMPOUNDS IS CATALYTICALLY HYDROGENATED IN THE PRESENCE OF A RANEY COPPER CATALYST IN THE FORM OF NUGGETS.
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