公开(公告)号：CA2611626A1

公开(公告)日：2006-12-21

申请号：CA2611626

申请日：2006-06-13

Applicant: BASF AG

Inventor： HOEFLI KURT ,  BRUCHMANN BERND ,  GINSS CHRISTOPHE ,  EIPPER ANDREAS ,  WEISS CARSTEN ,  ROSENAU BERNHARD ,  VOELKEL MARK

IPC: B32B7/00 ,  C08G83/00 ,  C08L67/02

Abstract: The invention relates to a method for producing multiple component moulded bodies. Said method is characterised in that at least one layer of the mould ed body is formed from a thermoplastic moulding compound consisting of A) betwe en 10 and 99.99 wt. % of at least one thermoplastic polyester, B) between 0.01 and 50 wt. % of B1) at least one highly branched or hyperbranched polycarbonate having an OH index of between 1 and 600 mg KOH/g of polycarbonate (according to DIN 5324O1 part 2), or B2) at least one highly branched or hyperbranched polyester of type A*By where x is at least 1.1 and y is at least 2.1 or the mixtures thereof, and C) between 0 and 60 wt. % of other additives. The sum of the weight percentage of the constituents A) to C) is equal to 100 %.

公开(公告)号：AU2005211503A1

公开(公告)日：2005-08-18

申请号：AU2005211503

申请日：2005-02-02

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  SCHERZER DIETRICH ,  EIPPER ANDREAS ,  STUMBE JEAN-FRANCOIS ,  WEISS CARSTEN ,  GRUBER FREDDY

IPC: C08G64/14 ,  C08L67/02 ,  C08L69/00 ,  C08L101/00

Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of a hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.