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公开(公告)号：BR9101080A
公开(公告)日：1991-11-05
申请号：BR9101080
申请日：1991-03-20
Applicant: ROEHM GMBH , BASF AG
Inventor： DIROLL OTTO , HOFMANN KLAUS , JACOBSEN UWE , LORENZ HANS , SCHREYER GUENTHER DR , SZIGETI PETER RUDOLF DR , BUCHERT HERMANN DR , EBERLE WOLFGANG DR , HEINZ GERHARD DR , KOCH ECKHARD DR
IPC: B29C47/06 , B29K73/00 , B29K79/00 , B29K81/00 , B29L7/00 , B29L31/30 , B32B27/18 , B32B27/28 , C09K21/02
Abstract: The invention relates to a thermoplastically deformable plastic sheet with a flameproof finish, in particular for the internal panelling of passenger vehicles, characterised by a core layer with a thickness of from 1 to 10 mm of polyether sulphone or a similar thermoplastic containing at least 0.5% by weight, preferably at least 2% by weight, of flameproofing additives, such as boron trioxide, and by outer layers, at least 0.05 mm thick, adhesively bonded to both sides of the core layer, of a thermoplastic having a low content of flameproofing additives, or none at all.
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公开(公告)号：DE3931649A1
公开(公告)日：1991-04-04
申请号：DE3931649
申请日：1989-09-22
Applicant: BASF AG
Inventor： HEINZ GERHARD DR , MUENSTEDT HELMUT DR , ITTEMANN PETER DR , EBERLE WOLFGANG DR
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公开(公告)号：DE3842306A1
公开(公告)日：1990-06-21
申请号：DE3842306
申请日：1988-12-16
Applicant: BASF AG
Inventor： WEBER THOMAS DR , HECKMANN WALTER DR , MERTES JUERGEN DR , TESCH HELMUT DR , ALTSTAEDT VOLKER DR , EBERLE WOLFGANG DR , FOLDA THOMAS DR , STUTZ HERBERT DR , RECKER HANS-GERT DR
Abstract: The invention relates to curable, impact-modified epoxy resin mixtures comprising A. an aromatic epoxide compound, B. an amine curing agent, C. 10 to 40 % by weight of an aromatic, thermoplastic oligomer containing reactive groups, preferably a polyether sulfone, and D. 0.1 to 10 % by weight of a high-molecular-weight emulsifier, preferably a phenoxy resin, an epoxy resin or a thermoplastic copolymer, which is compatible both with the epoxide compound A and with the oligomer C. The epoxy resin mixtures are suitable for the production of high-performance composite materials.
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Patent Agency Ranking
公开(公告)号：DE4442723A1
公开(公告)日：1996-06-05
申请号：DE4442723
申请日：1994-12-01
Applicant: BASF AG
Inventor： KIELHORN-BAYER SABINE DR , EICHENAUER ULRICH DR , EBERLE WOLFGANG DR , MUEHLBACH KLAUS DR , POHL SIEGMUND
Abstract: Thermoplastic moulding materials contain (A) 10-99 wt.% polyoxymethylene homo- or co-polymer (POM), (b) 0.01-10 wt.% of a carbodi-imide of formula (I). R = -NCO, -NHCONHR , -NHCONR R or NHCOOR ; R , R = alkyl, cycloalkyl or aralkyl; R = as for R , or an alkoxy(poly)oxyalkylene gp.; n = 0-10; and A = gp. (i) (C) 0-80 wt.% conventional additives and processing aids. Also claimed are moulded prods. obtd. from these materials.
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公开(公告)号：DE4442123A1
公开(公告)日：1996-05-30
申请号：DE4442123
申请日：1994-11-26
Applicant: BASF AG
Inventor： KIELHORN-BAYER SABINE DR , EBERLE WOLFGANG DR , EICHENAUER ULRICH DR
Abstract: The invention concerns thermoplastic moulding compounds containing: A) 20 to 99.85 wt % of a polyoxymethylene homo or copolymer; B) 0.05 to 2 wt % of a sterically hindered phenol of formula (I) or (II) or mixtures thereof; C) 0.05 to 2 wt % of at least one stabilizer selected from the group comprising benzotriazole derivatives or benzophenone derivatives or aromatic benzoate derivatives; D) 0.05 to 2 wt % of at least one sterically hindered amine compound; and E) 0 to 75 wt % of conventional additives and processing aids; the weight percentages of components A) to E) totalling 100 %.
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公开(公告)号：DE4306708A1
公开(公告)日：1994-09-08
申请号：DE4306708
申请日：1993-03-04
Applicant: BASF AG
Inventor： WEBER MARTIN DR , MUEHLBACH KLAUS DR , EBERLE WOLFGANG DR
IPC: C08G65/40 , C08G65/48 , C08L71/00 , C08L71/10 , C08L71/12 , C09J171/10 , C08L81/06 , C08L77/00 , C08L21/00 , C09J181/06
Abstract: Moulding compositions based on polyarylene ethers A containing anhydride terminal groups and recurring units I in which t and q are each an integer 0, 1, 2 or 3, T, Q and Z are each a chemical bond or a group selected from -O-, -S-, -SO2-, S=O, C=O, -N=N-, -R C=CR - and -CR R -, with the proviso that at least one of the groups T, Q and Z is -SO2- or C = O, R and R are each a hydrogen atom or a C1- to C10-alkyl group, R and R are each a hydrogen atom, a C1- to C10-alkyl group, a C1- to C10-alkoxy group or a C6- to C18-aryl group, where the above groups may each be substituted by fluorine and/or chlorine atoms, Ar and Ar are C6- to C18-aryl groups, it being possible for these to have substituents selected from C1- to C10-alkyl, C6- to C18-aryl, C1- to C10-alkoxy and halogen, or their random copolymers or block copolymers.
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公开(公告)号：ES2053887T3
公开(公告)日：1994-08-01
申请号：ES89115766
申请日：1989-08-26
Applicant: BASF AG
Inventor： BUCHERT HERMANN DR , HEINZ GERHARD DR , ITTEMANN PETER DR , KOPIETZ MICHAEL DR , KOCH JUERGEN DR , EBERLE WOLFGANG DR , ZEINER HARTMUT DR
IPC: C08K3/18 , C08K3/16 , C08K3/20 , C08K3/22 , C08K3/24 , C08K3/32 , C08K3/34 , C08K3/38 , C08L67/00 , C08L67/02 , C08L79/08 , C08L81/00 , C08L81/02 , C08L81/06
Abstract: The invention relates to thermoplastic moulding compounds based on a heat-resistant plastic which contains, as filler, 0.5 to 50 % by weight of an oxide of an element from main group III to V, a salt of the oxo-acid of an element from main group III to V or a compound which forms an oxide or salt of this type when heated. The moulding compounds are suitable for the production of interior parts of passenger vehicles, in particular aircraft, of low smoke density and low heat output in the event of fire.
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公开(公告)号：DE4028210A1
公开(公告)日：1992-03-12
申请号：DE4028210
申请日：1990-09-06
Applicant: BASF AG
Inventor： ROSENAU BERNHARD DR , HISGEN BERND DR , HEINZ GERHARD DR , MC KEE GRAHAM EDMUND DR , MUENSTEDT HELMUT DR , EBERLE WOLFGANG DR , ZEINER HARTMUT DR
Abstract: In a process for the surface treatment of mouldings based on liquid-crystalline polymers with acidic or alkaline reagents, the acidic or alkaline reagents are employed in a solvent which comprises at least 60 % by weight of an organic solvent.
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