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公开(公告)号:DE4041186A1
公开(公告)日:1992-06-25
申请号:DE4041186
申请日:1990-12-21
Applicant: BASF AG
IPC: C08F2/22 , C08F2/24 , C08F265/04 , C08F265/06 , C08L27/02 , C08L27/06
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公开(公告)号:DE4037439A1
公开(公告)日:1992-05-27
申请号:DE4037439
申请日:1990-11-24
Applicant: BASF AG
Inventor: GOERTZ HANS-HELMUT DR , NOLTE RAINER DR , HATZMANN GUENTER DR , OSCHMANN WERNER DR
IPC: C08F2/22 , C08F285/00 , C08L27/06 , C08L27/24 , C08L51/00
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公开(公告)号:DE2245958A1
公开(公告)日:1974-04-04
申请号:DE2245958
申请日:1972-09-19
Applicant: BASF AG
Inventor: HAUSS ALFRED FRIEDRICH DR , SWOBODA OTTO PAUL DR , HATZMANN GUENTER DR
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公开(公告)号:ES2090220T3
公开(公告)日:1996-10-16
申请号:ES91121315
申请日:1991-12-12
Applicant: BASF AG
IPC: C08F2/22 , C08F2/24 , C08F265/04 , C08F265/06 , C08L27/02 , C08L27/06
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公开(公告)号:DE4035480A1
公开(公告)日:1992-05-14
申请号:DE4035480
申请日:1990-11-08
Applicant: BASF AG
Inventor: GOERTZ HANS-HELMUT DR , HATZMANN GUENTER DR , OSCHMANN WERNER DR
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公开(公告)号:DE4012446A1
公开(公告)日:1991-10-24
申请号:DE4012446
申请日:1990-04-19
Applicant: BASF AG
Inventor: GOERTZ HANS-HELMUT DR , OSCHMANN WERNER DR , HATZMANN GUENTER DR
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公开(公告)号:DE2145026A1
公开(公告)日:1973-03-29
申请号:DE2145026
申请日:1971-09-09
Applicant: BASF AG
Inventor: HERNER MARTIN DR , HATZMANN GUENTER DR , MUELLER GUENTER
Abstract: The films are produced by calendering a PVC mix. contg. pref. 0.1 - 3 wt.% blowing agent in a first stage at a temp. below the activation pt. of the blowing agent and in a second stage at a temp. above this pt. Pref. the temps. are 150 - 180 degrees C and 210 - 250 degrees C resp. The foamed films produced have good tear resistance and mechanical strength and are used for packaging/insulation and as pressure sensitive carriers.
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公开(公告)号:DE59108051D1
公开(公告)日:1996-09-05
申请号:DE59108051
申请日:1991-12-12
Applicant: BASF AG
IPC: C08F2/22 , C08F2/24 , C08F265/04 , C08F265/06 , C08L27/02 , C08L27/06
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公开(公告)号:DE59107369D1
公开(公告)日:1996-03-21
申请号:DE59107369
申请日:1991-04-10
Applicant: BASF AG
Inventor: GOERTZ HANS-HELMUT DR , OSCHMANN WERNER DR , HATZMANN GUENTER DR
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公开(公告)号:ES2067123T3
公开(公告)日:1995-03-16
申请号:ES91119113
申请日:1991-11-11
Applicant: BASF AG
Inventor: GOERTZ HANS-HELMUT DR , HATZMANN GUENTER DR , OSCHMANN WERNER DR
IPC: C08F285/00 , C08L27/00 , C08L57/08
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