公开(公告)号：DE59702907D1

公开(公告)日：2001-02-15

申请号：DE59702907

申请日：1997-10-16

Applicant: BASF AG

Inventor： KLATT MARTIN ,  GAREISS BRIGITTE ,  YAMAMOTO MOTONORI ,  FISCH HERBERT ,  NAM MICHAEL ,  HEITZ THOMAS ,  LEUTNER BERND

IPC: C08J5/00 ,  C08J5/18 ,  C08K5/00 ,  C08K5/10 ,  C08K5/20 ,  C08K5/3492 ,  C08K5/49 ,  C08L67/02 ,  D01F1/07 ,  D01F6/62

Abstract: Thermoplastic molding compositions compriseA) from 30 to 96% by weight of a polyesterB) from 1 to 30% by weight of melamine cyanurateC) from 1 to 30% by weight of at least one phosphorus-containing flame retardantD) from 0.01 to 5% by weight of at least one ester or amide derived from a saturated or unsaturated aliphatic carboxylic acid having from 10 to 40 carbon atoms and a saturated aliphatic alcohol or &mine having from 2 to 40 carbon atomsE) from 0 to 60% by weight of other additives and processing aidswhere the total of the percentages by weight of components A) to E) is 100%.

公开(公告)号：CA2378649A1

公开(公告)日：2001-01-04

申请号：CA2378649

申请日：2000-06-28

Applicant: BASF AG

Inventor： HEITZ THOMAS ,  NEUHAUS RALF ,  KLATT MARTIN

IPC: C08G63/183 ,  C08G63/78

Abstract: The invention relates to a method for the continuous production of polybutyleneterephthalate from terephthalic acid and 1,4-butanediol, comprising the following: d) the direct esterification of terephthalic acid with 1,4-butanediol in a reactor series consisting of at least two reactors; e) the precondensation of the product of esterification obtained in step a); f) the polycondensation of the precondensate obtained in step b). The reacto r series in step a) is operated with a falling reaction pressure and a non- rising temperature.

公开(公告)号：CA2377201A1

公开(公告)日：2001-01-04

申请号：CA2377201

申请日：2000-06-09

Applicant: BASF AG

Inventor： HEITZ THOMAS ,  KLATT MARTIN ,  NEUHAUS RALF

IPC: C08G63/78 ,  C08G63/85

Abstract: The invention relates to a method for the continuous production of polybutylene terephthalate from terephthal acid and 1,4-butane diole, comprising the following stages: a) direct esterification of terephthal acid with 1,4-butane diole in a reactor cascade of at least two reactors b) pre- condensation of the esterification product obtained in stage a), c) polycondensation of the pre-condensate obtained in stage b), whereby the temperature of the reactor cascade in stage a) is progressively decreased during its operation.

公开(公告)号：AU4558200A

公开(公告)日：2000-11-17

申请号：AU4558200

申请日：2000-04-27

Applicant: BASF AG

Inventor： HAREMZA SYLKE ,  KLATT MARTIN ,  KOCH ANDREAS ,  TRAUTH HUBERT ,  APPEL MANFRED

IPC: C09K15/08 ,  C08K5/00 ,  C08K5/5399 ,  C08L101/00 ,  C09K15/04 ,  C09K15/14 ,  C09K15/24 ,  C09K21/06 ,  C09K21/12

公开(公告)号：AT197169T

公开(公告)日：2000-11-15

申请号：AT97941972

申请日：1997-08-29

Applicant: BASF AG

Inventor： KLATT MARTIN ,  HEITZ THOMAS ,  GAREISS BRIGITTE

IPC: C08J5/00 ,  C08K3/18 ,  C08K5/5333 ,  C08K5/5357 ,  C08K7/02 ,  C08K13/00 ,  C08L25/00 ,  C08L25/02 ,  C08L67/00 ,  C08L67/02 ,  C08L71/02 ,  C08L71/12 ,  C08L77/00

Abstract: Thermoplastic molding compositions compriseA) from 5 to 97% by weight of a thermoplastic polymer selected from the group consisting of polyamides, polyesters, polyphenylene ethers, vinylaromatic polymers and mixtures of these,B) from 1 to 30% by weight of an alkylphosphonic acid compound of the formula I where R is alkyl having from 1 to 4 carbon atoms and x is 0 or 1,C) from 1 to 30% by weight of a synergist for B) selected from the group consisting of inorganic calcium and magnesium compounds and mixtures of these,D) from 1 to 50% by weight of a fibrous filler andE) from 0 to 40% by weight of other additives and processing aids,where the sum of the percentages by weight of components A) to E) is always 100%.

公开(公告)号：DE19920590A1

公开(公告)日：2000-11-09

申请号：DE19920590

申请日：1999-05-04

Applicant: BASF AG

Inventor： HAREMZA SYLKE ,  KLATT MARTIN ,  KOCH ANDREAS ,  TRAUTH HUBERT ,  APPEL MANFRED

IPC: C09K15/08 ,  C08K5/00 ,  C08K5/5399 ,  C08L101/00 ,  C09K15/04 ,  C09K15/14 ,  C09K15/24 ,  C09K21/06 ,  C09K21/12

Abstract: The invention relates to mixtures containing the following components: A) stabilisers for protecting organic materials against the harmful effects of light, heat and/or oxidation; B) iminophosphoranes as flameproofing agents for organic materials, C) optionally, other halogen-free flameproofing agents that are different from iminophosphoranes and D) optionally, other additives. The invention also relates to the use of mixtures of this type as combined stabilisers and flameproofing agents for organic materials, especially for plastics, and to organic materials, especially plastics, containing mixtures of this type.

公开(公告)号：AU3151000A

公开(公告)日：2000-08-25

申请号：AU3151000

申请日：2000-01-29

Applicant: BASF AG

Inventor： KLATT MARTIN ,  NAM MICHAEL

IPC: C08J5/00 ,  C08K3/00 ,  C08K3/22 ,  C08K5/00 ,  C08K5/109 ,  C08K13/00 ,  C08L101/00

公开(公告)号：DE19856759A1

公开(公告)日：2000-06-15

申请号：DE19856759

申请日：1998-12-09

Applicant: BASF AG

Inventor： DIETZEN FRANZ-JOSEF ,  GLUECK GUISCARD ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS ,  KLATT MARTIN

IPC: E04B1/94 ,  B29C47/00 ,  B29K25/00 ,  B29K105/04 ,  B29K105/16 ,  C08J9/00 ,  C08J9/12 ,  C08K3/02 ,  C08K3/04 ,  C08K3/32 ,  C08K5/49 ,  C08K5/51 ,  C08K7/24 ,  C08L25/06

Abstract: The invention relates to flame-proofed foamed materials based on styrene polymers containing 1-12 wt. % exfoliated graphite and, optionally, 1-12 wt. % phosphorous compound as flame-proofing agents.

公开(公告)号：DE19827845A1

公开(公告)日：1999-12-30

申请号：DE19827845

申请日：1998-06-23

Applicant: BASF AG

Inventor： KLATT MARTIN ,  NAM MICHAEL ,  FISCH HERBERT

IPC: C08K5/103 ,  C08K5/3492 ,  C08K5/5313 ,  C08K5/5397 ,  C08L67/02 ,  C08J5/00 ,  C08J5/18 ,  D01F6/62

Abstract: Thermoplastic polyester moulding materials containing a combination of a nitrogen compound, an inorganic phosphorus compound and an organic phosphorus compound. Thermoplastic moulding materials containing: (A) 5-96 wt% polyester, (B) 1-30 wt% nitrogen compound, (C) 1-30 wt% inorganic phosphorus compound, (D) 1-30 wt% organic phosphorus compound, (E) 0-5 wt% ester(s) or amide(s) of 10-40C optionally unsaturated aliphatic carboxylic acids with 2-40C saturated aliphatic alcohols or amines and (F) 0-60 wt% other additives. An Independent claim is also included for moulded products obtained from these materials.

公开(公告)号：AU4366299A

公开(公告)日：1999-12-30

申请号：AU4366299

申请日：1999-05-22

Applicant: BASF AG

Inventor： HEITZ THOMAS ,  KLATT MARTIN

IPC: C08G63/85 ,  C08L67/02