公开(公告)号：AT291000T

公开(公告)日：2005-04-15

申请号：AT02001656

申请日：2002-01-24

Applicant: DEGUSSA

Inventor： LINDNER GOTTLIED-GEORG ,  KUHLMANN ROBERT ,  DREXEL CLAUS-PETER DR

IPC: C01B33/12 ,  A23K1/175 ,  B01J21/08 ,  C01B33/193 ,  C08K3/36 ,  C08L101/00 ,  C09D1/00 ,  C09D201/00 ,  C11D3/12 ,  C11D7/20 ,  H01M2/16 ,  A61K7/16

Abstract: Precipitated silica has the following properties: (1) BET surface area = 50-700m /g; (2) DBP absorption = 100-450g/100g; (3) choline chloride absorption for a 75 wt.% aqueous solution = 150-400g/100g; (4) CTAB surface area = 50-350m /g; and (5) DBP/choline chloride absorption ratio = below 1.07. An Independent claim is also included for production of the precipitated silica.

公开(公告)号：ES2236369T3

公开(公告)日：2005-07-16

申请号：ES02001656

申请日：2002-01-24

Applicant: DEGUSSA

Inventor： LINDNER GOTTLIED-GEORG ,  KUHLMANN ROBERT ,  DREXEL CLAUS-PETER DR

IPC: C01B33/12 ,  A23K1/175 ,  B01J21/08 ,  C01B33/193 ,  C08K3/36 ,  C08L101/00 ,  C09D1/00 ,  C09D201/00 ,  C11D3/12 ,  C11D7/20 ,  H01M2/16 ,  A61K7/16

Abstract: Ácido silícico de precipitación, caracterizado por los siguientes datos físico-químicos Superficie BET de 50 a 700 m2/g Absorción de DBP de 100 a 450 g/100 g Absorción de cloruro de colina de 150 a 400 g/100 g (disolución acuosa al 75% en peso) Superficie CTAB de 50 a 350 m2/g Absorción de DBP/cloruro de colina inferior a 1, 07.

公开(公告)号：DE50202454D1

公开(公告)日：2005-04-21

申请号：DE50202454

申请日：2002-01-24

Applicant: DEGUSSA

Inventor： LINDNER GOTTLIED-GEORG ,  KUHLMANN ROBERT ,  DREXEL DR

IPC: C01B33/12 ,  A23K1/175 ,  B01J21/08 ,  C01B33/193 ,  C08K3/36 ,  C08L101/00 ,  C09D1/00 ,  C09D201/00 ,  C11D3/12 ,  C11D7/20 ,  H01M2/16 ,  A61K7/16

Abstract: Precipitated silica has the following properties: (1) BET surface area = 50-700m /g; (2) DBP absorption = 100-450g/100g; (3) choline chloride absorption for a 75 wt.% aqueous solution = 150-400g/100g; (4) CTAB surface area = 50-350m /g; and (5) DBP/choline chloride absorption ratio = below 1.07. An Independent claim is also included for production of the precipitated silica.