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公开(公告)号：CA2429318A1
公开(公告)日：2002-05-30
申请号：CA2429318
申请日：2001-11-22
Applicant: BASF AG
Inventor： VON BERNSTORFF BERND-STEFFEN , CONZELMANN GERHARD , BEVER PAUL-MICHAEL
IPC: A47G27/02 , D01F8/12 , D03D15/567
Abstract: A fibre comprising a polymer core (I) extending along the fibre and a coat (II) which surrounds said core (I) and is chemically different from said core (I), characterized in that the coat (II) is based on a polyamide which contains a sterically hindered piperidine derivative (III) which is chemically bound to the polymer chain.
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公开(公告)号：CA2412540A1
公开(公告)日：2002-01-03
申请号：CA2412540
申请日：2001-06-22
Applicant: BASF AG
IPC: C08G69/42 , C08G69/04 , C08G69/16 , C08G69/20 , C08G69/28 , D01F6/60 , D01F6/80 , D03D15/00 , C08G69/02 , C08J5/18
Abstract: The invention relates to a method for producing novel polyamides; the use of such polyamides to produce fibres, films and moulded bodies; as well as fibres, films and moulded bodies which can be obtained from such polyamides.
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公开(公告)号：DE19854498A1
公开(公告)日：2000-05-31
申请号：DE19854498
申请日：1998-11-25
Applicant: BASF AG
Inventor： MOHRSCHLADT RALF , WEIS ROBERT , BEVER PAUL-MICHAEL , WILMS AXEL , NEUBERG RAINER
IPC: C08G69/04 , C08G69/16 , D01F6/60 , C08K5/3435 , C08L77/02
Abstract: A regulator mixture containing (a) a compound with sterically hindered amino groups and a carboxylic acid or primary amino group and (b) adipic acid is used in polymerization or polycondensation reactions for the production of polyamides, to increase the boiling shrinkage of the polyamide.
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公开(公告)号：BRPI0518515A2
公开(公告)日：2008-11-25
申请号：BRPI0518515
申请日：2005-12-03
Applicant: BASF AG
Inventor： STRAUCH JOACHIM , BEVER PAUL-MICHAEL , GRUBER FREDDY , WARZELHAN VOLKER , ROSENAU BERNHARD
Abstract: Process for preparation of block polymers of polyethylene terephthalate and of the polyamide composed of meta-xylylenediamine and adipic acid, and process for their preparation.
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公开(公告)号：CZ298973B6
公开(公告)日：2008-03-26
申请号：CZ20024143
申请日：2001-06-22
Applicant: BASF AG
IPC: C08G69/02 , C08G69/42 , C08G69/04 , C08G69/16 , C08G69/20 , C08G69/28 , C08J5/18 , D01F6/60 , D01F6/80 , D03D15/00
Abstract: Rešení se týká zpusobu prípravy nových polyamidu,použití takových polyamidu pro výrobu vláken, fólií a tvarovaných produktu a vlákna, fólie a tvarované produkty, které je možno získat z takových polyamidu.
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Patent Agency Ranking
公开(公告)号：AU2005313606A1
公开(公告)日：2006-06-15
申请号：AU2005313606
申请日：2005-12-03
Applicant: BASF AG
Inventor： STRAUCH JOACHIM , ROSENAU BERNHARD , BEVER PAUL-MICHAEL , WARZELHAN VOLKER , GRUBER FREDDY
Abstract: Process for preparation of block polymers of polyethylene terephthalate and of the polyamide composed of meta-xylylenediamine and adipic acid, and process for their preparation.
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公开(公告)号：DE50206025D1
公开(公告)日：2006-05-04
申请号：DE50206025
申请日：2002-05-10
Applicant: BASF AG
Inventor： BEVER PAUL-MICHAEL , LAMM GUNTHER , VON BERNSTORFF BERND-STEFFEN , RIEKER WILLIAM
IPC: C08G69/48 , C08J7/06 , C08G69/02 , C08G69/04 , C08K5/3432 , C08K5/3435 , C08L77/00 , D01F6/90
Abstract: A system comprising a) a polyamide containing a sterically hindered piperidine derivative attached to the polymer chain by chemical bonding, and b) a 2,6-diaminopyridine derivative.
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公开(公告)号：DE50108393D1
公开(公告)日：2006-01-19
申请号：DE50108393
申请日：2001-06-22
Applicant: BASF AG
IPC: C08G69/42 , C08G69/02 , C08G69/04 , C08G69/16 , C08G69/20 , C08G69/28 , C08J5/18 , D01F6/60 , D01F6/80 , D03D15/00
Abstract: A process for the preparation of novel polyamides, the use of such polyamides for the production of fibers, sheets and moldings, and fibers, sheets and moldings obtainable from such polyamides, are provided.
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公开(公告)号：PL362423A1
公开(公告)日：2004-11-02
申请号：PL36242301
申请日：2001-11-22
Applicant: BASF AG
Inventor： BEVER PAUL-MICHAEL , CONZELMANN GERHARD , VON BERNSTORFF BERND-STEFFEN
IPC: D01F8/12 , A47G27/02 , D03D15/567
Abstract: A fiber containing a longitudinal core (I) of a polymer and a chemically different surrounding sheath (II), wherein said sheath (II) is based on a polyamide containing a sterically hindered piperidine derivative (III) attached to the polymer chain by chemical bonding.
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公开(公告)号：ZA200304802B
公开(公告)日：2004-09-06
申请号：ZA200304802
申请日：2003-06-20
Applicant: BASF AG
Inventor： BEVER PAUL-MICHAEL , CONZELMANN GERHARD , BERNSTORFF BERND-STEFFEN VON
IPC: D01F8/12 , A47G27/02 , D03D15/567 , D01F
Abstract: A fiber containing a longitudinal core (I) of a polymer and a chemically different surrounding sheath (II), wherein said sheath (II) is based on a polyamide containing a sterically hindered piperidine derivative (III) attached to the polymer chain by chemical bonding.
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