公开(公告)号：ID19068A

公开(公告)日：1998-06-11

申请号：ID972438

申请日：1997-07-14

Applicant: BASF AG

Inventor： DAMES BURKHARDT ,  MATHAUER KLEMENS ,  MACHTLE WALTER

IPC: C08F2/24

公开(公告)号：DE50210465D1

公开(公告)日：2007-08-23

申请号：DE50210465

申请日：2002-06-06

Applicant: BASF AG

Inventor： DAMES BURKHARDT ,  SAUERER WOLFGANG

IPC: C08L59/02 ,  C08K5/3435 ,  C08K5/3492 ,  C08L23/02 ,  C08L27/06 ,  C08L59/04 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L79/02 ,  C08L101/00

Abstract: Thermoplastic molding compositions comprising, as substantive components A) from 29% by weight to 99% by weight of at least one thermoplastic polymer, B) from 1 ppb to 5% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 2% by weight of at least one sterically hindered amine compound, and also D) from 0 to 70% by weight of other additives, where the percentages by weight of components A) to D) always give 100%.

公开(公告)号：PL193811B1

公开(公告)日：2007-03-30

申请号：PL34526599

申请日：1999-06-15

Applicant: BASF AG

Inventor： EBERLE WOLFGANG ,  DAMES BURKHARDT

IPC: C08L59/00 ,  C08L59/02 ,  C08K3/34 ,  C08K5/103 ,  C08K5/13 ,  C08K5/134 ,  C08K5/521 ,  C08K13/02 ,  C08L61/28

Abstract: Thermoplastic polyoxymethylene molding materials containingA) from 10 to 99.98% by weight of a polyoxymethylene homo- or copolymerB) from 0.005 to 2% by weight of a sterically hindered phenolC) from 0.001 to 2% by weight of a polyamideD) from 0.002 to 2% by weight of an alkaline earth metal silicate or of an alkaline earth metal glycerophosphateE) from 0.01 to 5% by weight of at least one ester or amide of saturated or unsaturated aliphatic carboxylic acids of 10 to 40 carbon atoms with polyols or aliphatic saturated alcohols or amines of 2 to 40 carbon atoms or an ether which is derived from alcohols and ethylene oxideF) from 0 to 5% by weight of a melamine/formaldehyde condensateG) from 0 to 74% by weight of further additives, the sum of the percentages by weight of the components A) to G) being 100% in each case.

公开(公告)号：DE10340779A1

公开(公告)日：2005-03-24

申请号：DE10340779

申请日：2003-09-02

Applicant: BASF AG

Inventor： DAMES BURKHARDT ,  HEINEMANN JOHANNES

IPC: C08G2/06 ,  C08G2/12 ,  C08L59/00 ,  C08G2/08 ,  C08G2/10

Abstract: Ketones are used as co-catalysts in a method for the production of polyoxymethylenes (POM) by polymerisation of monomers (a) in presence of catalytic initiators (b), co-catalysts (c) and optionally regulators (d), followed by isolation of the polymer (optionally after deactivation).

公开(公告)号：DE10340770A1

公开(公告)日：2005-03-24

申请号：DE10340770

申请日：2003-09-02

Applicant: BASF AG

Inventor： DAMES BURKHARDT

IPC: C08G2/06 ,  C08G2/12 ,  C08L59/00 ,  C08G2/08 ,  C08G2/10

Abstract: Acid anhydrides are used as co-catalysts in a method for the production of polyoxymethylenes (POM) by polymerisation of monomers (a) in presence of catalytic initiators (b), co-catalysts (c) and optionally regulators (d), followed by isolation of the polymer (optionally after deactivation).

公开(公告)号：DE10340782A1

公开(公告)日：2005-03-17

申请号：DE10340782

申请日：2003-09-02

Applicant: BASF AG

Inventor： DAMES BURKHARDT

IPC: C08G2/06 ,  C08G2/12 ,  C08L59/00 ,  C08G2/08 ,  C08G2/10

Abstract: Cyano compounds are used as co-catalysts in a method for the production of polyoxymethylenes (POM) by polymerisation of monomers (a) in presence of catalytic initiators (b), co-catalysts (c) and optionally regulators (d), followed by isolation of the polymer (optionally after deactivation).

公开(公告)号：PL367825A1

公开(公告)日：2005-03-07

申请号：PL36782502

申请日：2002-06-13

Applicant: BASF AG

Inventor： SAUERER WOLFGANG ,  DAMES BURKHARDT

IPC: F16C33/20 ,  C08K3/22 ,  C08K3/30 ,  C08K5/098 ,  C08L59/00 ,  C08L59/02

Abstract: The invention relates to the use of at least one zinc carboxylate B) for increasing the diesel fuel resistance of moulded parts consisting of polyoxymethylenes A).

公开(公告)号：DE10302716A1

公开(公告)日：2004-08-05

申请号：DE10302716

申请日：2003-01-23

Applicant: BASF AG

Inventor： STOECKELMANN ELMAR ,  DAMES BURKHARDT ,  HEINEMANN JOHANNES

IPC: C08G2/00 ,  C08G2/10 ,  C08G2/18 ,  C08G2/28 ,  C08G65/02 ,  C08G65/26 ,  C08G65/28 ,  C08G65/30 ,  C08J3/12

公开(公告)号：DE10129535A1

公开(公告)日：2003-01-09

申请号：DE10129535

申请日：2001-06-21

Applicant: BASF AG

Inventor： SAUERER WOLFGANG ,  DAMES BURKHARDT

IPC: F16C33/20 ,  C08K3/22 ,  C08K3/30 ,  C08K5/098 ,  C08L59/00 ,  C08L59/02 ,  C08L59/04 ,  C08K3/10

Abstract: The invention relates to the use of at least one zinc carboxylate B) for increasing the diesel fuel resistance of moulded parts consisting of polyoxymethylenes A).

公开(公告)号：DE10129231A1

公开(公告)日：2003-01-02

申请号：DE10129231

申请日：2001-06-19

Applicant: BASF AG

Inventor： DAMES BURKHARDT ,  SAUERER WOLFGANG

IPC: C08K5/3435 ,  C08K5/3492 ,  C08L23/02 ,  C08L27/06 ,  C08L59/02 ,  C08L59/04 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L79/02 ,  C08L101/00 ,  C08L79/04 ,  C08J5/10

Abstract: The invention relates to thermoplastic moulding compounds, containing the following principal components: A) between 29 and 99.9 wt. % of at least one thermoplastic polymer, B) between 1 ppb and 5 wt. % of at least one polyethylene imine homopolymer or copolymer, C) between 0.05 and 2 wt. % of at least one sterically inhibited amine compound and in addition, D) between 0 and 70 wt. % of further additives, whereby the weight percentages of the components A) to D) always total 100 %.