公开(公告)号：TR9600584A2

公开(公告)日：1997-02-21

申请号：TR9600584

申请日：1996-07-16

Applicant: DEGUSSA

Inventor： RAUSCH RALF ,  ESCH HEINZ ,  HUHLMANN ROBERT ,  TURK GUNTER ,  MEIER KARL ,  MEON WALTER

IPC: C01B33/143 ,  C01B33/18 ,  C01B33/193 ,  C08K3/36 ,  C08L23/06 ,  H01M2/14 ,  H01M2/16

CPC classification number: H01M2/14 ,  C01B33/193 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/80 ,  C01P2006/82 ,  H01M2/1646

公开(公告)号：TR199600584A2

公开(公告)日：1997-02-21

申请号：TR9600584

申请日：1996-07-16

Applicant: DEGUSSA

Inventor： RAUSCH RALF ,  ESCH HEINZ ,  HUHLMANN ROBERT ,  TURK GUNTER ,  MEIER KARL ,  MEON WALTER

IPC: C01B33/18 ,  C01B33/193 ,  C08K3/36 ,  C08L23/06 ,  C01B33/143 ,  H01M2/14 ,  H01M2/16

Abstract: Pptd. silica (I) contg. 4-18 wt.% Na2SO4 is claimed. Also claimed are: (1) prepn. of the silica (I); (II) use of the silica in battery separators; and (III) battery separators per se The battery separator is pref. of polyethylene.

公开(公告)号：ZA9606165B

公开(公告)日：1997-02-10

申请号：ZA9606165

申请日：1996-07-19

Applicant: DEGUSSA

Inventor： RAUSCH RALF ,  KUHLMANN ROBERT ,  MEIER KARL ,  ESCH HEINZ ,  TUERK GUENTER ,  MEON WALTER

IPC: C01B33/143 ,  C01B33/18 ,  C01B33/193 ,  C08K3/36 ,  C08L23/06 ,  H01M2/14 ,  H01M2/16 ,  C01B ,  C08K ,  C08L ,  H01M

CPC classification number: H01M2/14 ,  C01B33/193 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/80 ,  C01P2006/82 ,  H01M2/1646

公开(公告)号：PL315321A1

公开(公告)日：1997-02-03

申请号：PL31532196

申请日：1996-07-17

Applicant: DEGUSSA

Inventor： RAUSCH RALF ,  ESCH HEINZ ,  KUHLMANN ROBERT ,  TUERK GUENTER ,  MEIER KARL ,  MEON WALTER

IPC: C01B33/18 ,  C01B33/193 ,  C01B33/143 ,  C08K3/36 ,  C08L23/06 ,  H01M2/14 ,  H01M2/16 ,  C01B33/12

Abstract: Pptd. silica (I) contg. 4-18 wt.% Na2SO4 is claimed. Also claimed are: (1) prepn. of the silica (I); (II) use of the silica in battery separators; and (III) battery separators per se The battery separator is pref. of polyethylene.

公开(公告)号：ZA966165B

公开(公告)日：1997-02-10

申请号：ZA966165

申请日：1996-07-19

Applicant: DEGUSSA

Inventor： RAUSCH RALF ,  KUHLMANN ROBERT ,  MEIER KARL ,  ESCH HEINZ ,  TUERK GUENTER ,  MEON WALTER

IPC: C01B33/18 ,  C01B33/193 ,  C08K3/36 ,  C08L23/06 ,  C01B33/143 ,  H01M2/14 ,  H01M2/16 ,  C01B ,  H01M ,  C08K ,  C08L

Abstract: Pptd. silica (I) contg. 4-18 wt.% Na2SO4 is claimed. Also claimed are: (1) prepn. of the silica (I); (II) use of the silica in battery separators; and (III) battery separators per se The battery separator is pref. of polyethylene.