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公开(公告)号：CA2272230A1
公开(公告)日：1999-11-19
申请号：CA2272230
申请日：1999-05-18
Applicant: BASF AG
Inventor： BRUENING INES , CHLOSTA ANDREAS , SCHOLZ GUENTER
IPC: B29C43/24 , B29C45/00 , B29C47/02 , B29K75/00 , B29L7/00 , B29L23/00 , C08F255/02 , C08G18/08 , C08L23/16 , C08L51/04 , C08L51/06 , C08L75/04 , F16L11/04 , H01B3/30
Abstract: The blends comprise (a) thermoplastic polyurethane having a Shore hardness of from 60 A to 50 D and (b) ethylene-propylene (EPM) rubbers and/or modified ethylene-propylene (EPM) rubbers, where the weight ratio of (a):(b) is from 3:1 to 999:1.
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公开(公告)号：CA2213165A1
公开(公告)日：1998-03-03
申请号：CA2213165
申请日：1997-09-02
Applicant: BASF AG
Inventor： SCHOLZ GUENTER , PRISSOK FRANK
IPC: C08G18/00 , C08G18/08 , C08G18/48 , C08G18/66 , C08J3/22 , C08K5/00 , C08K5/134 , C08K5/15 , C08K5/1515 , C08K5/3475 , C08L75/04 , C08K5/12
Abstract: Stabilized polyurethanes comprise as stabilizers diglycidyl terephthalate and/or triglycidyl trimellitate in combination with UV filters. Corresponding stabilizer concentrates are also provided.
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公开(公告)号：DE102004012335A1
公开(公告)日：2005-09-22
申请号：DE102004012335
申请日：2004-03-11
Applicant: BASF AG
Inventor： SCHOLZ GUENTER , HACKL CHRISTA , GLINKA ALEKSANDER
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公开(公告)号：DE10343121A1
公开(公告)日：2005-04-07
申请号：DE10343121
申请日：2003-09-16
Applicant: BASF AG
Inventor： HACKL CHRISTA , STEINBERGER ROLF , SCHULZ HARALD , SCHOLZ GUENTER , MUEHREN OLIVER , BERTELS ALFONS
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公开(公告)号：DE10162348A1
公开(公告)日：2003-07-10
申请号：DE10162348
申请日：2001-12-18
Applicant: BASF AG
Inventor： ETZRODT GUENTER , LEBERFINGER MARCUS , BAYER ROBERT , ARENZ STEFAN , FAEHNDRICH KNUD , SCHOLZ GUENTER
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Patent Agency Ranking
公开(公告)号：NO20011864D0
公开(公告)日：2001-04-11
申请号：NO20011864
申请日：2001-04-11
Applicant: BASF AG
Inventor： NIESSNER NORBERT , GOTTSCHALK AXEL , EBERLE WOLFGANG , BRUENING INES , SCHOLZ GUENTER
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公开(公告)号：DE10037622A1
公开(公告)日：2001-03-01
申请号：DE10037622
申请日：2000-08-02
Applicant: BASF AG
Inventor： LEBERFINGER MARCUS , SCHOLZ GUENTER , ARENZ STEFAN , MALZ HAUKE
Abstract: Preparation of thermoplastic polyurethane film comprises reacting isocyanates with isocyanate reactive compounds using a phenylene diol chain extender(s) of mol. wt. 60-499, grinding to a grain size of below 2000 mu and using a powder slush process to form the film. Preparation of film of thermoplastic polyurethane comprises reacting isocyanates with isocyanate reactive compounds of mol. wt. 500-8000 using a chain extender(s) of formula (I) of mol. wt. 60-499 and optionally catalysts and/or additives, grinding to a grain size of below 2000 mu and using a powder slush process to form the film: HOROH (I) R = R , R , R or R ; R = -(CH2)2-; R = -(CH2)2-p-C6H4-(CH2)2-; R = -(CH2)-p-C6H4-(CH2)-; and R = -(CH2)2-O-p-C6H4-O-(CH2)2. Independent claims are included for the obtained films and the use of ethylene glycol and/or compounds (I) to reduce the content of liquid and/or migratable, coating forming compounds in polyisocyanate polyaddition products.
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公开(公告)号：CA2102821A1
公开(公告)日：1994-05-12
申请号：CA2102821
申请日：1993-11-10
Applicant: BASF AG
Inventor： POHL SIEGMUND , LEHRICH FRIEDHELM , BRUCHMANN BERND , MINGES ROLAND , TESCH HELMUT , SWOBODA JOHANN , GENZ MANFRED , SCHOLZ GUENTER , STREU JOHANN
IPC: C07C265/10 , C07C265/12 , C07C267/00 , C08G18/00 , C08G18/02 , C08G18/71 , C08K5/29
Abstract: The invention relates to novel 4,4'-disubstituted bis(2,6-diisopropylphenyl)carbodiimides of the formula (I) in which R is a 1-methyl-1-phenylethyl, phenoxy or tert-butyl radical, to a process for their preparation and to their use as stabilisers with respect to the hydrolytic degradation of ester group-containing products of addition and condensation polymerisation, and to the novel compounds which can be used to prepare them, namely 4-(1-methyl-1-phenylethyl)-2,6-diisopropylphenyl, 4-phenoxy-2,6-diisopropylphenyl and 4-tert-butyl-2,6-diisopropylphenyl isocyanates.
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公开(公告)号：BR0311255A
公开(公告)日：2005-03-15
申请号：BR0311255
申请日：2003-05-21
Applicant: BASF AG
Inventor： HACKL CHRISTA , LEBERFINGER MARCUS , SCHOLZ GUENTER
Abstract: The invention relates to flame resistant thermoplastic polyurethane which exhibits a low formation of combustion gas when burned and contains a sufficient quantity of a flame proofing agent to achieve the rating V2, V1 or V0 according to Vertical Burning Test UL94 V of Underwriters Laboratories for thermoplastic polyurethane.
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公开(公告)号：AT231534T
公开(公告)日：2003-02-15
申请号：AT99948932
申请日：1999-10-05
Applicant: BASF AG
Inventor： NIESSNER NORBERT , GOTTSCHALK AXEL , EBERLE WOLFGANG , BRUENING INES , SCHOLZ GUENTER
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