公开(公告)号：EP1511786B1

公开(公告)日：2012-03-21

申请号：EP03755045.6

申请日：2003-05-21

Applicant: BASF SE

Inventor： HACKL, Christa ,  LEBERFINGER, Marcus ,  SCHOLZ, Günter

IPC: C08G18/48 ,  C08G18/66 ,  C08K5/521

CPC classification number: C08G18/6674 ,  C08G18/4854 ,  C08K5/521 ,  C08L75/04

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.

公开(公告)号：EP1511799B2

公开(公告)日：2009-08-19

申请号：EP03747104.2

申请日：2003-04-22

Applicant: BASF SE

Inventor： MALZ, Hauke ,  HACKL, Christa ,  BERTELS, Alfons

IPC: C08K5/00

CPC classification number: C08G18/6674 ,  B32B27/40 ,  C08G18/0895 ,  C08G18/4854 ,  C08K3/016 ,  C08L75/04

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.

公开(公告)号：EP1651694B1

公开(公告)日：2011-06-08

申请号：EP04763147.8

申请日：2004-07-09

Applicant: BASF SE

Inventor： HENZE, Oliver, Steffen ,  PETERS, Sabine ,  BRAND, Johann-Diedrich ,  HACKL, Christa ,  KRÄMER, Markus ,  HILMER, Klaus

IPC: C08G18/08 ,  C08G18/71 ,  C08G18/83

CPC classification number: C08G18/0895 ,  C08G18/718 ,  C08G18/837 ,  Y10T428/139

Abstract: The invention relates to thermoplastic polyurethane containing the following structural unit: R2-CO-NH-R-Si(R1)3-x(OR1)x wherein R, R1 and x have the following meanings: R represents an aliphatic, araliphatic or aromatic organic radical having 1 - 20 hydrocarbon atoms, R1 represents an alkyl radical or an aryl radical having 1 - 10 carbon atoms, R2 represents -NR3-CO-R4 or -O-R5-O-, R3 represents a polymer strand of the thermoplastic polyurethane, particularly the radical arising from the diisocyante used to produce thermoplastic polyurethane, R4 is a polymer strand arising from the thermoplastic polyurethane, especially the radical arising from the compounds (b), which are used to produce the plastic polyurethane and which can react with isocyantes, or chain extenders (c), R5 represents an alklene radical having 2 - 8, preferably 3 - 6 carbon atoms and x represents 1, 2 or 3.