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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：DE10334265A1
公开(公告)日：2005-02-24
申请号：DE10334265
申请日：2003-07-25
Applicant: BASF AG
Inventor： HENZE OLIVER STEFFEN , PETERS SABINE , BRAND JOHANN-DIEDRICH , HACKL CHRISTA , KRAEMER MARKUS , HILMER KLAUS
Abstract: The invention relates to a thermoplastic polyurethane comprising the following structural unit: R2-CO-NH-R-Si(R1)3-x(OR1)x where: R is an aliphatic, araliphatic, or aromatic organic radical having from 1 to 20 hydrocarbon atoms, R1 is an alkyl radical or aryl radical having from 1 to 10 carbon atoms, R2 is -NR3-CO-R4 or -O-R5-O-, R3 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the diisocyanate used to prepare the thermoplastic polyurethane, R4 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the following compounds used to prepare the thermoplastic polyurethane: compounds (b) reactive toward isocyanates, or from the chain extender (c), R5 is an alkylene radical having from 2 to 8 carbon atoms, preferably from 3 to 6 carbon atoms, and x is 1, 2 or 3.
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公开(公告)号：AU2003232488A1
公开(公告)日：2003-11-10
申请号：AU2003232488
申请日：2003-04-22
Applicant: BASF AG
Inventor： MALZ HAUKE , HACKL CHRISTA , BERTELS ALFONS
IPC: B32B15/095 , B32B15/08 , B32B17/06 , B32B27/40 , C08J5/10 , C08J5/18 , C08K20060101 , C08K3/00 , C08K5/00 , C08K5/20 , C08L75/04 , H01R12/78
Abstract: The invention relates to flat film conductors comprising thermoplastic polyurethane and stabilised thermoplastic polyurethane comprising antioxidants and metal deactivators, preferably for use in flat film conductors.
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公开(公告)号：DE10218911A1
公开(公告)日：2003-11-06
申请号：DE10218911
申请日：2002-04-26
Applicant: BASF AG
Inventor： MALZ HAUKE , HACKL CHRISTA , BERTELS ALFONS
IPC: B32B15/095 , B32B15/08 , B32B17/06 , B32B27/40 , C08J5/10 , C08J5/18 , C08K20060101 , C08K3/00 , C08K5/00 , C08K5/20 , C08L75/04 , H01R12/78 , B32B31/30
Abstract: The invention relates to flat film conductors comprising thermoplastic polyurethane and stabilised thermoplastic polyurethane comprising antioxidants and metal deactivators, preferably for use in flat film conductors.
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公开(公告)号：DE3132760A1
公开(公告)日：1983-03-03
申请号：DE3132760
申请日：1981-08-19
Applicant: BASF AG
Inventor： WERNER FRANK DIPL CHEM DR , BITTNER GERHARD DIPL CHEM DR , ROMBRECHT HANS MALTE DIPL CHEM , HACKL CHRISTA
Abstract: In order to improve the flow properties, thermoplastic polyurethane elastomers having molecular weights of greater than 30,000 at temperatures of 150 to 230 DEG C and shear rates of from 10 to 2,000 sec are treated for from 0.1 to 20 minutes with alcohols, monoamines and/or diamines in amounts of from 0.01 to 10% by weight, based on the weight of the polyurethane elastomers.
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Patent Agency Ranking
公开(公告)号：DE112005000313A5
公开(公告)日：2007-05-24
申请号：DE112005000313
申请日：2005-03-04
Applicant: BASF AG
Inventor： SCHOLZ GUENTER , HACKL CHRISTA , GLINKA ALEKSANDER
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公开(公告)号：DE10334264A1
公开(公告)日：2005-02-24
申请号：DE10334264
申请日：2003-07-25
Applicant: BASF AG
Inventor： HENZE OLIVER STEFFEN , PETERS SABINE , BRAND JOHANN DIEDRICH , HACKL CHRISTA , KRAEMER MARKUS , HILMER KLAUS
Abstract: A thermoplastic polyurethane (I) contains organo-silicon groups that are bonded to the polyurethane by two urea groups such that no allophanate or urethane groups are between the urea groups. Independent claims are included for: (1) a process for the production of the organosilicon modified polyurethane (I) by addition of silane compounds having two amine groups during the production of the thermoplastic polyurethane and; (2) fibers and cable sheathing prepared using the polyurethane (I).
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公开(公告)号：AU2003242551A1
公开(公告)日：2003-12-12
申请号：AU2003242551
申请日：2003-05-21
Applicant: BASF AG
Inventor： HACKL CHRISTA , LEBERFINGER MARCUS , SCHOLZ GUNTER
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：AU2003232488A8
公开(公告)日：2003-11-10
申请号：AU2003232488
申请日：2003-04-22
Applicant: BASF AG
Inventor： MALZ HAUKE , HACKL CHRISTA , BERTELS ALFONS
IPC: B32B15/095 , B32B15/08 , B32B17/06 , B32B27/40 , C08J5/10 , C08J5/18 , C08K20060101 , C08K3/00 , C08K5/00 , C08K5/20 , C08L75/04 , H01R12/78
Abstract: The invention relates to flat film conductors comprising thermoplastic polyurethane and stabilised thermoplastic polyurethane comprising antioxidants and metal deactivators, preferably for use in flat film conductors.
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公开(公告)号：DE10120838A1
公开(公告)日：2002-10-31
申请号：DE10120838
申请日：2001-04-27
Applicant: BASF AG
Inventor： MALZ HAUKE , BRAND JOHANN DIEDRICH , FLUG THOMAS , HACKL CHRISTA
Abstract: The invention relates to a mixture of substances with a number average molecular weight of between 500 and 15000 g/mol, whereby the number average molecular weight is different from the weight average molecular weight which is obtainable by A) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for synthetic materials with dioles, whereby at least one section of the UV-absorbers or the stabilisers comprise at least two groups which react against dioles, and/or B) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for thermoplastic synthetic materials with a polyol.
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