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91. 发明专利

ES2111116T3 未知
公开(公告)号：ES2111116T3
公开(公告)日：1998-03-01
申请号：ES93114906
申请日：1993-09-16
申请人： BASF AG
发明人： GOETZ WALTER DR , FISCH HERBERT DR , MUEHLBACH KLAUS DR
IPC分类号： C08K5/09 , C08K5/17 , C08K5/20 , C08L77/00

92. 发明专利

DE59306647D1 未知
公开(公告)号：DE59306647D1
公开(公告)日：1997-07-10
申请号：DE59306647
申请日：1993-09-11
申请人： BASF AG
发明人： WEBER MARTIN DR , MUEHLBACH KLAUS DR
IPC分类号： C08G65/40 , C08L51/00 , C08L71/00 , C08L71/10 , C08L77/00 , C08L81/06

93. 发明专利

DE59208035D1 未知
公开(公告)号：DE59208035D1
公开(公告)日：1997-03-27
申请号：DE59208035
申请日：1992-11-06
申请人： BASF AG
发明人： NIESSNER NORBERT DR , MUEHLBACH KLAUS DR , SEITZ FRIEDRICH DR
IPC分类号： C08L23/02 , C08L25/08 , C08L25/12 , C08L33/12 , C08L35/00

94. 发明专利

DE4442724A1 未知
公开(公告)号：DE4442724A1
公开(公告)日：1996-06-05
申请号：DE4442724
申请日：1994-12-01
申请人： BASF AG
发明人： HEITZ THOMAS DR , HEYM MANFRED DR , MUEHLBACH KLAUS DR , PLACHETTA CHRISTOPH DR
IPC分类号： C07C267/00 , C08K5/29 , C08L67/00 , C08L67/02 , D01F6/92 , D01F1/10
摘要： The invention concerns thermoplastic shaping compounds containing: A) 20 to 99 wt % of a polyester, up to 90 wt % of which relative to A) can optionally be replaced by a polycarbonate or a polyamide; B) 0.1 to 7 wt % of a carbodiimide of formula (I), in which R means identical or different residues selected from the group comprising -NCO, -NHCONHR , NHCONR R and -NHCOOR , wherein R , R are identical or different and mean an alkyl, cycloalkyl or aralkyl group; R is identical to R or is an alkoxy(poly)oxyalkylene group; and R ,R mean identical or different aliphatic groups with 1 to 18 carbon atoms or cycloaliphatic groups with 5 to 15 carbon atoms or aromatic groups with 6 to 15 carbon atoms; R means identical or different aliphatic groups with 2 to 20 carbon atoms and halogen or an alkoxy group; x is an integer from 0 to 4; and n is an integer from 0 to 10; and C) 0 to 75 wt % of conventional additives and processing aids, the total percentages of components A) to C) together amounting to 100 %.

95. 发明专利

DE4404250A1 未知
公开(公告)号：DE4404250A1
公开(公告)日：1995-08-17
申请号：DE4404250
申请日：1994-02-10
申请人： BASF AG
发明人： FISCH HERBERT DR , PIPPER GUNTER , MUEHLBACH KLAUS DR , GOERRISSEN HEINER DR
IPC分类号： C08G69/26 , C08J5/18 , C08L77/00 , C08L77/06 , C08L23/08 , C08L23/16 , C08L33/14 , C08L51/06 , C08G69/28 , D01F6/80
摘要： Partly aromatic, partly crystalline, thermoplastic polyamide moulding material (I) contain (A) 40-100 wt.% of a copolyamide contg. (a1) 30-44 mole% terephthalic acid units, (2a) 6-20 mole% isophthalic acid units, (a3) 43-49.5 mole% hexamethylenediamine units and (a4) 0.5-7 mole% of units derived from 6-30C cyclic aliphatic diamines, (B) 0-50 wt.% fibrous or particulate filler, (c) 0-30 wt.% rubber-elastic polymer and (D) 0-30 wt.% normal additives and processing aids. Also claimed are moulded prods. obtd. from (I). Copolyamide (A) comprises 32-40 mole% (a1), 10-18 mole% (a2); 46-48.5 mole% (a3) and 1.5-4 mole% (a4). Pref., (A) has a triamine content of less than 0.5 wt.% and a degree of crystallinity of more than 30%. Pref. diamine (a4) is bis-(4-aminocyclohexyl)-methane (BACM) or bis-(4-amino-4-methylcyclohexyl)-methane.

96. 发明专利

DE59008273D1 未知
公开(公告)号：DE59008273D1
公开(公告)日：1995-03-02
申请号：DE59008273
申请日：1990-02-09
申请人： BASF AG
发明人： STEIERT PETER DR , WEISS HANS-PETER DR , PLACHETTA CHRISTOPH DR , BAIERWECK PETRA DR , MUEHLBACH KLAUS DR , GAREISS BRIGITTE DR
IPC分类号： C08K5/49 , C08K3/02 , C08K7/02 , C08K9/04 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/12 , C08L77/00 , C08L77/06
摘要： The flameproofed thermoplastic moulding compositions contain (A) from 10 to 99 % by weight of a thermoplastic polyamide or polyester or polyphenylene ether or blends thereof, (B) from 1 to 50 % by weight of red phosphorus having a particle size of up to 2 mm which contains, per 100 parts by weight, from 0.05 to 5 parts by weight of a polyurethane or polyester-polyurethane as desensitiser (phlegmatising agent), (C) from 0 to 60 % by weight of a fibrous or particulate filler or a mixture of such fillers, and (D) from 0 to 20 % by weight of a rubber-elastic polymer.

97. 发明专利

ES2066241T3 未知
公开(公告)号：ES2066241T3
公开(公告)日：1995-03-01
申请号：ES91102056
申请日：1991-02-14
申请人： BASF AG
发明人： LAUSBERG DIETRICH DR , MUEHLBACH KLAUS DR , BLUMENSTEIN UWE DR , FAEHNDRICH KNUD
IPC分类号： C08L25/00 , C08L25/16 , C08L51/00 , C08L51/04 , C08L51/06 , C08L75/00 , C08L75/04 , C08L75/06
摘要： The invention relates to thermoplastic moulding compositions of improved green strength and low-temperature impact strength based on a TPU copolymer mixture and containing, based on 100 parts by weight, A) from 20 to 90 parts by weight of at least one thermoplastic polyurethane, B) from 1 to 40 parts by weight of at least one rubber-elastic graft copolymer built up from B1) a graft base comprising a rubber-elastic polymer having a glass transition temperature of below -20 DEG C based on butadiene or C1-C10-acrylates, and optionally a crosslinking agent, and B2) a graft shell prepared by one-step or multistep copolymerisation of styrene, alpha -methylstyrene, acrylonitrile, methacrylonitrile and methyl methacrylate or mixtures of at least two of said monomers, C) from 5 to 75 parts by weight of at least one copolymer of C1) from 55 to 90% by weight of alpha -methylstyrene and C2) from 10 to 45% by weight of acrylonitrile or methacrylonitrile or mixtures thereof, D) from 0.1 to 5 parts by weight of at least one copolymer of D1) from 60 to 99% by weight of styrene and D2) from 1 to 40% by weight of at least one olefinically unsaturated monomer containing at least one carboxyl, anhydride, tert-butyl ester, hydroxyl or amino group, and E) from 0 to 60 parts by weight of at least one reinforcing filler. The moulding compositions can be prepared by melting together the starting components and are preferably used for the production of injection mouldings.

98. 发明专利

DE59103474D1 未知
公开(公告)号：DE59103474D1
公开(公告)日：1994-12-15
申请号：DE59103474
申请日：1991-06-26
申请人： BASF AG
发明人： SEITZ FRIEDRICH DR , BUESCHL RAINER DR , GAREISS BRIGITTE DR , GUENTHERBERG NORBERT DR , MUEHLBACH KLAUS DR
IPC分类号： C08K3/02 , C08K5/16 , C08K5/3492 , C08K5/49 , C08K5/523 , C08K13/02 , C08L25/12 , C08L27/18 , C08L51/00 , C08L51/04 , C08L51/06 , C08L55/00 , C08L55/02
摘要： A moulding composition comprising at least 35 % by weight of a styrene-acrylonitrile copolymer A; 5 - 60 % by weight of a graft polymer B, prepared by grafting a mixture of styrene and acrylonitrile onto a diene or acrylate rubber; 5 - 25 % by weight of a red phosphorus C; 5 - 25 % by weight of a nitrogen-containing compound D; 0.05 - 1 % by weight of a particulate tetrafluoroethylene polymer E, and up to 10 % by weight of a phosphorus compound F.

99. 发明专利

ES2054179T3 未知
公开(公告)号：ES2054179T3
公开(公告)日：1994-08-01
申请号：ES90116549
申请日：1990-08-29
申请人： BASF AG
发明人： HEDTMANN-REIN CAROLA DR , OSTERMAYER BERTRAM DR , CZAUDERNA BERNHARD DR , FELDMANN HEIKE DR , MUEHLBACH KLAUS DR , BAUMGARTNER EHRENFRIED DR
IPC分类号： C08G65/44

100. 发明专利

DE59005910D1 未知
公开(公告)号：DE59005910D1
公开(公告)日：1994-07-07
申请号：DE59005910
申请日：1990-08-29
申请人： BASF AG
发明人： HEDTMANN-REIN CAROLA DR , OSTERMAYER BERTRAM DR , CZAUDERNA BERNHARD DR , FELDMANN HEIKE DR , MUEHLBACH KLAUS DR , BAUMGARTNER EHRENFRIED DR
IPC分类号： C08G65/44

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