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公开(公告)号：DE50005747D1
公开(公告)日：2004-04-22
申请号：DE50005747
申请日：2000-12-15
Applicant: BASF AG
Inventor： RAETHER BENEDIKT , MODERY BERND , BRAUN FRANK , BRINKMANN-RENGEL SUSANNE , CHRISTIE DAVID , HAREMZA SYLKE
IPC: C08F12/32
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公开(公告)号：AU2003250861A1
公开(公告)日：2004-01-23
申请号：AU2003250861
申请日：2003-06-30
Applicant: BASF AG
Inventor： GRAVE ISIDOR DE , MALETZKO CHRISTIAN , DIETZEN FRANZ-JOSEF , KEPPELER UWE , BRAUN FRANK , HAHN KLAUS
Abstract: The invention relates to foam beads of propylene polymers which comprise more than 40% of open cells. They are produced by impregnating propylene polymer minigranules which comprise from 1 to 40% by weight of a cell opener with a volatile blowing agent in aqueous suspension and subsequently decompressing the mixture.
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公开(公告)号：DE59902807D1
公开(公告)日：2002-10-24
申请号：DE59902807
申请日：1999-12-11
Applicant: BASF AG
Inventor： BRAUN FRANK , GLUECK GUISCARD , HAHN KLAUS , DE GRAVE ISIDOOR , TATZEL HERMANN
Abstract: The invention relates to expanded polypropylene beads having a density of from 5 to 200 g/l and a bead diameter of from 1 to 10 mm which comprise from 0.002 to 20% by weight of graphite particles.
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公开(公告)号：DE19938008A1
公开(公告)日：2001-02-15
申请号：DE19938008
申请日：1999-08-11
Applicant: BASF AG
Inventor： BRAUN FRANK , GLUECK GUISCARD
IPC: C08J9/00 , C08J9/14 , C08J9/16 , C08L1/00 , C08L3/00 , C08L67/02 , C08L67/00 , C08L1/08 , C08L3/02
Abstract: The invention relates to a method for producing expandable polymer particles on the basis of a mixture of A. a biologically degradable aliphatic/aromatic copolyester and B. a biologically degradable natural polymer, whereby the mixture A + B is melt open in an extruder, is mixed with a volatile organic foaming agent, is pressed out and granulated.
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公开(公告)号：AT196158T
公开(公告)日：2000-09-15
申请号：AT97923073
申请日：1997-05-14
Applicant: BASF AG
Inventor： GLUECK GUISCARD , HAHN KLAUS , KAEMPFER KNUT , NAEGELE DIETER , BRAUN FRANK
Abstract: Particulate expandable styrene polymers contain homogeneously distributed graphite particles and can be processed to give self-extinguishing foams having a density of
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Patent Agency Ranking
公开(公告)号：DE19859418A1
公开(公告)日：2000-06-29
申请号：DE19859418
申请日：1998-12-22
Applicant: BASF AG
Inventor： BRAUN FRANK , GLUECK GUISCARD , HAHN KLAUS , GRAVE ISIDOOR , TATZEL HERMANN
Abstract: The invention relates to expanded polypropylene particles with a density of 5 to 200 g/l and a particle diameter of 1 to 10 mm, containing 0.002 to 20 weight percent graphite particles.
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公开(公告)号：AU2926199A
公开(公告)日：1999-09-06
申请号：AU2926199
申请日：1999-02-11
Applicant: BASF AG , MAX PLANCK GESELLSCHAFT
Inventor： RAETHER ROMAN BENEDIKT , PAULUS WOLFGANG , BRAUN FRANK , MULLEN KLAUS , KLAPPER MARKUS , STEENBOCK MARCO
IPC: A61K31/787 , A61K35/16 , A61P7/08 , C08F4/00 , C08F26/00 , C08F26/02 , C08F26/10 , C08F293/00 , C08F297/06
Abstract: A process for preparing polymers of N-vinyl compounds comprises polymerizing the vinyl compounds in the presence of free radicals of the formula Iwhere Q is NR2 or S and T is CR3R4 or S and R1, R2, R3 and R4 can be identical or different and are, independently of one another, hydrogen, C1-C20-alkyl or C6-C18-aryl.
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公开(公告)号：DE19806853A1
公开(公告)日：1999-09-02
申请号：DE19806853
申请日：1998-02-19
Applicant: BASF AG , MAX PLANCK GESELLSCHAFT
Inventor： RAETHER ROMAN BENEDIKT , PAULUS WOLFGANG , BRAUN FRANK , MUELLEN KLAUS , KLAPPER MARKUS , STEENBOCK MARCO
IPC: A61K31/787 , A61K35/16 , A61P7/08 , C08F4/00 , C08F26/00 , C08F26/02 , C08F26/10 , C08F293/00 , C08F297/06 , A61K31/785
Abstract: The invention relates to a method for the production of polymers from N-vinyl compounds, characterized in that vinyl compounds are polymerized in the presence of radicals of general formula (I), wherein Q stands for NR or S and T stands for CR R or S and R , R , R and R can be identical to or different from each other and independently stand for hydrogen, C1- to C20-alkyl or C6- to C18-aryl.
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公开(公告)号：ES2117453T3
公开(公告)日：1998-08-01
申请号：ES95937876
申请日：1995-11-07
Applicant: BASF AG
Inventor： WARZELHAN VOLKER , BRAUN FRANK , KRONER MATTHIAS , SEELIGER URSULA , YAMAMOTO MOTONORI , BUSCHL RAINER
IPC: C08G63/60 , C08G63/672 , C08G63/688 , C08G63/91 , C08J9/04 , C08L3/00 , C08L67/02 , C08L101/16 , C09J167/02
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公开(公告)号：AU2960897A
公开(公告)日：1998-01-05
申请号：AU2960897
申请日：1997-05-26
Applicant: BASF AG
Inventor： HAHN KLAUS , LAMPRECHT JOSEF , WASSMER KARL-HEINZ , SCHERZER DIETRICH , BRAUN FRANK , NAEGELE DIETER , EHRMANN GERD , DIETZEN FRANZ-JOSEF , HENN ROLF , HOHWILLER FRIEDER , FISCHER JURGEN
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