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公开(公告)号：DE19825350A1
公开(公告)日：1999-12-09
申请号：DE19825350
申请日：1998-06-05
Applicant: BASF AG
Inventor： HEITZ THOMAS , KLATT MARTIN
IPC: C08G63/85 , C08L67/02 , C08J5/00 , C08J5/18 , C08K3/10 , C08K5/56 , C08K5/57 , C08L69/00 , D01F6/62
Abstract: The invention relates to thermoplastic polyester molding materials, containing: A) 30 to 100 % by weight polyesters consisting of a1) 50 to 100 % by weight of polybutylene terephthalate with a Lewis acid inorganic or organic metal compound content in the range of from 65 to 100 ppm (in relation to the metal) and a2) 0 to 50 % by weight of polyesters different from polybutylene terephthalate; B) 0 to 40 % by weight of impact resistance modifiers; C) 0 to 30 % by weight of flameproofing agents; D) 0 to 50 % by weight of filling materials and E) 0 to 20 % by weight of further additives, whereby the sum of the weight percentages of constituents A) to E) always equals 100.
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公开(公告)号：DE19820399A1
公开(公告)日：1999-11-11
申请号：DE19820399
申请日：1998-05-07
Applicant: BASF AG
Inventor： KLATT MARTIN , NAM MICHAEL , FISCH HERBERT
Abstract: The invention relates to thermoplastic moulding materials containing the following: A) 5 to 96 wt.% of a polyester; B) 1 to 30 wt.% of a phosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, the substituents having the following meanings: R , R being a linear or branched C1- to C6-alkyl radical, a phenyl radical, hydrogen; R being a linear or branched C1- to C10-alkylene radical, an arylene, alkylarylene or arylalkalene radical; M being an alkaline earth metal or an alkaline metal, Zn, Al, Fe, Bor; m being a whole number from 1 to 3; n being a whole number from 1 to 3; x being 1 or 2; C) 1 to 30 wt.% of at least one organic phosphorus-bearing flame-proofing agent; D) 0 to 5 wt.% of at least one ester or amide of saturated or unsaturated aliphatic carboxylic acids with 10 to 40 C-atoms with aliphatic saturated alcohols or amines with 2 to 40 C-atoms; and E) 0 to 60 wt.% other auxiliary substances, the sum of the weight percentages of the components A) to E) being 100 %.
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公开(公告)号：MY120797A
公开(公告)日：2005-11-30
申请号：MYPI9901042
申请日：1999-03-19
Applicant: BASF AG
Inventor： HEITZ THOMAS , KLATT MARTIN
Abstract: A CONTINUOUS PROCESS FOR THE PREPARATION OF POLYALKYLENE ARYLATES A) CONTAINING LUBRICANTS AND NUCLEATING AGENTS, IN WHICH AN AROMATIC DICARBOXYLIC ACID OR ESTERS OR ESTER-FORMING DERIVATIVES THEREOF ARE ESTERIFIED OR TRANSESTERIFIED WITH A MOLAR EXCESS OF AN ALIPHATIC DIHYDROXY COMPOUND AND THE (TRANS) ESTERIFICATION PRODUCT OBTAINED IS POLYCONDENSED, WHEREIN WHEN AT LEAST 80 % OF THE DESIRED VISCOSITY NUMBER HAS BEEN REACHED, LUBRICANTS B) AND NUCLEATING AGENTS C) ARE ADDED TO THE POLYMER MELT AND THE MELT IS OPTIONALLY POST-CONDENSED AND THEN DISCHARGED, COOLED AND GRA- NULATED.
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公开(公告)号：MY120569A
公开(公告)日：2005-11-30
申请号：MYPI9901810
申请日：1999-05-07
Applicant: BASF AG
Inventor： KLATT MARTIN , LEUTNER BERND , NAM MICHAEL , FISCH HERBERT
IPC: C08K3/32 , C08K5/5313 , C08K5/00 , C08K5/53 , C08L67/02
Abstract: THERMOPLASTIC MOLDING COMPOSITIONS COMPRISE A) FROM 5 TO 96% BY WEIGHT OF A POLYESTER, B) FROM 1 TO 30% BY WEIGHT OF A NITROGEN COMPOUND, EXCLUDING MELAMINE CYANURATE, C) FROM 0.1 TO 30% BY WEIGHT OF A PHOSPHINATE OF FORMULA I OR OF A DIPHOSPHINATE OF FORMULA II OR OF POLYMERS OF THESE OR MIXTURES OF THESE WHERE: R1 AND R2 ARE HYDROGEN, LINEAR OR BRANCHED ALKYL HAVING FROM 1 TO 6 CARBON ATOMS OR PHENYL, WITH THE PROVISO THAT AT LEAST ONE OF THE RADICALS R1 AND R2 IS HYDROGEN, R3 IS LINEAR OR BRANCHED C1- TO C10-ALKYLENE OR IS ARYLENE, ALKYLARYLENE OR ARYLA1KYLENE, M IS AN ALKALINE-EARTH METAL OR ALKALI METAL, A1, ZN, FE OR BORON, M IS AN INTEGER FROM 1 TO 3, N IS AN INTEGER FROM 1 TO 3, AND X IS 1 OR 2 D) FROM 0 TO 5% BY WEIGHT OF AT LEAST ONE ESTER OR AMIDE OF SATURATED OR UNSATURATED ALIPHATIC CARBOXYLIC ACIDS HAVING FROM 10 TO 40 CARBON ATOMS WITH SATURATED ALIPHATIC ALCOHOLS OR AMINES HAVING FROM 2 TO 40 CARBON ATOMS, AND E) FROM 0 TO 60% BY WEIGHT OF OTHER ADDITIVES, WHERE THE TOTAL OF THE PERCENTAGES BY WEIGHT OF COMPONENTS A) TO E) IS 100%.
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公开(公告)号：ES2225190T3
公开(公告)日：2005-03-16
申请号：ES00951286
申请日：2000-06-28
Applicant: BASF AG
Inventor： HEITZ THOMAS , KLATT MARTIN , NEUHAUS RALF
IPC: C08G63/183 , C08G63/78
Abstract: Procedimiento para la obtención continua de polibutilentereftalato a partir de ácido tereftálico y 1, 4-butanodiol, comprendiendo: a) esterificación directa de ácido tereftálico con 1, 4-butanodiol en una cascada de reactores con al menos dos reactores, b) condensación previa del producto de esterificación obtenido en la etapa a), y c) policondensación del condensado previo obtenido en la etapa b), caracterizado porque, la cascada de reactores en la etapa a) se acciona con una presión de reacción descendente y con una temperatura no ascendente.
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Patent Agency Ranking
公开(公告)号：ES2214440T3
公开(公告)日：2004-09-16
申请号：ES01964949
申请日：2001-05-22
Applicant: BASF AG
Inventor： FREUDENTHALER EVA , BRAND ALEXANDRA , STERZEL HANS-JOSEF , ENGELMANN JOCHEN , KLATT MARTIN
IPC: C09K21/10 , C07F9/24 , C08G79/02 , C08K3/00 , C08K5/16 , C08K5/5399 , C08L101/00 , C09K21/12
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公开(公告)号：AT270313T
公开(公告)日：2004-07-15
申请号：AT99923480
申请日：1999-04-28
Applicant: BASF AG
Inventor： KLATT MARTIN , LEUTNER BERND , NAM MICHAEL , FISCH HERBERT
IPC: C08K3/32 , C08K5/00 , C08K5/53 , C08K5/5313 , C08L67/02
Abstract: Thermoplastic molding compositions compriseA) from 5 to 96% by weight of a polyester,B) from 1 to 30% by weight of a nitrogen compound, excluding melamine cyanurate,C) from 0.1 to 30% by weight of a phosphinate of formula I or of a diphosphinate of formula II or of polymers of these or mixtures of these as defined in the specificationD) from 0 to 5% by weight of at least one ester or amide of saturated or unsaturated aliphatic carboxylic acids having from 10 to 40 carbon atoms with saturated aliphatic alcohols or amines having from 2 to 40 carbon atoms, andE) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.
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公开(公告)号：AT260317T
公开(公告)日：2004-03-15
申请号：AT99942856
申请日：1999-08-11
Applicant: BASF AG
Inventor： KLATT MARTIN , QUEISSER JOACHIM
IPC: C08J5/00 , C08K3/00 , C08K3/01 , C08K3/22 , C08K3/28 , C08K3/30 , C08K3/32 , C08K3/38 , C08K5/00 , C08K5/13 , C08K5/134 , C08K5/16 , C08K5/34 , C08K5/49 , C08K5/524 , C08K7/02 , C08K13/02 , C08L67/00 , C09K21/14
Abstract: The invention relates to thermoplastic molding materials containing: A) 5 to 98 wt. % of a polyester; B) 1 to 30 wt. % of a flameproofing agent selected from the group of compounds containing phosphorous or nitrogen, or mixtures thereof; C) 0.1 to 5 wt. % of at least one metallic compound containing oxygen or nitrogen or sulfur; D) 0 to 3 wt. % of at least one stabilizer selected from the group of sterically hindered amine compounds or sterically hindered phenol compounds or phosphites; E) 0 to 70 wt. % of additional additives.
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公开(公告)号：ES2191205T3
公开(公告)日：2003-09-01
申请号：ES97950108
申请日：1997-11-05
Applicant: BASF AG
Inventor： GAREISS BRIGITTE , KLATT MARTIN , GORRISSEN HEINER
IPC: C08L77/00 , C08K9/02 , C08K9/04 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/12 , C08L77/06 , D01F1/07
Abstract: PCT No. PCT/EP97/06119 Sec. 371 Date May 12, 1999 Sec. 102(e) Date May 12, 1999 PCT Filed Nov. 5, 1997 PCT Pub. No. WO98/23676 PCT Pub. Date Jun. 4, 1998Thermoplastic molding compositions comprise A) from 5 to 99% by weight of a thermoplastic polymer selected from the group consisting of polyamides, polyesters, polyphenylene ethers and mixtures of these, B) from 1 to 60% by weight of red phosphorus which has been pretreated with from 0.01 to 2% by weight, based on 100% by weight of B), of a phlegmatizer and from 2 to 15% by weight of a mineral filler, C) from 0 to 70% by weight of other additives and processing aids, where the sum of the percentages by weight of components A) to C) is 100%.
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公开(公告)号：DE59901552D1
公开(公告)日：2002-07-04
申请号：DE59901552
申请日：1999-03-12
Applicant: BASF AG
Inventor： HEITZ THOMAS , KLATT MARTIN
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