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公开(公告)号：ES2082565T3
公开(公告)日：1996-03-16
申请号：ES93112699
申请日：1993-08-07
Applicant: BASF AG
Inventor： WEBER MARTIN DR , SEITZ FRIEDRICH DR , JUNG ANDREAS DR , GUENTHERBERG NORBERT DR
IPC: C08L23/00 , C08L23/02 , C08L23/08 , C08L23/10 , C08L23/12 , C08L25/00 , C08L25/08 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/02 , C08L55/00 , C08L55/02 , C08L69/00
Abstract: A thermoplastic coupling agent mixture (A) containing a) 5 to 95% by weight of an ethylene copolymer (AI) having minor amounts of polar comonomers, and b) 5 to 95% by weight of a copolymer (AII) of aromatic monovinyl comonomers and conjugated dienes is suitable in particular as a component in thermoplastic polymer mixtures that contain polyolefins (B), copolymers of styrene (C), and also if appropriate further thermoplastic polymers (D), and the components (B), (C) and if appropriate (D) may also be used in the form of reprocessed polymers obtainable by regranulating molded parts produced from the relevant materials.
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公开(公告)号：DE59301542D1
公开(公告)日：1996-03-14
申请号：DE59301542
申请日：1993-08-07
Applicant: BASF AG
Inventor： WEBER MARTIN DR , SEITZ FRIEDRICH DR , JUNG ANDREAS DR , GUENTHERBERG NORBERT DR
IPC: C08L23/00 , C08L23/02 , C08L23/08 , C08L23/10 , C08L23/12 , C08L25/00 , C08L25/08 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/02 , C08L55/00 , C08L55/02 , C08L69/00
Abstract: A thermoplastic coupling agent mixture (A) containing a) 5 to 95% by weight of an ethylene copolymer (AI) having minor amounts of polar comonomers, and b) 5 to 95% by weight of a copolymer (AII) of aromatic monovinyl comonomers and conjugated dienes is suitable in particular as a component in thermoplastic polymer mixtures that contain polyolefins (B), copolymers of styrene (C), and also if appropriate further thermoplastic polymers (D), and the components (B), (C) and if appropriate (D) may also be used in the form of reprocessed polymers obtainable by regranulating molded parts produced from the relevant materials.
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公开(公告)号：DE4410661A1
公开(公告)日：1995-09-28
申请号：DE4410661
申请日：1994-03-26
Applicant: BASF AG
Inventor： WEBER MARTIN DR , EBERLE WOLFGANG DR
Abstract: Moulding materials (1) are claimed, contg. (A) 1-20 wt.% polyarylene ether with at least 0.03 wt.% OH end gps. (w.r.t. the mol. wt. Mn of A) and contg. repeating units of formula (I) or corresp. units ring-substd. with 1-6C alkyl or alkoxy, aryl, F or Cl: X = -SO2, -SO-, -O-, -CO-, -N=N-, -CR=CRa-, -CRbRc- or a direct bond; Z = -SO2, -SO-, -CO-, -N=N- or -CR=CRa-; R, Ra = H or 1-6C alkyl; Rb, R = H or opt. F- or Cl-substd. 1-6C alkyl or alkoxy, 4-10C cycloalkyl, (1-6C alkyl)-(4-10C cycloalkyl) or aryl; (B) 5-95 wt.% polyarylene ether with less than 0.03 wt.% terminal OH gps., (C) 4-94 wt.% polyarylene sulphide, (D) 0-60 wt.% fibrous or particulate fillers; (E) 0-45 wt.% impact-modifying rubber and (F) 0-40 wt.% additives or processing aids. Also claimed are mouldings, fibres and films produced from materials (1).
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公开(公告)号：DE4400747A1
公开(公告)日：1995-07-20
申请号：DE4400747
申请日：1994-01-13
Applicant: BASF AG
Inventor： WEBER MARTIN DR , LEITER GERHARD , STREIB JUERGEN DR , KOCH ECKHARD MICHAEL DR
IPC: C08L21/00 , C08L71/00 , C08L71/08 , C08L81/00 , C08L81/06 , C08L71/10 , D01F6/94 , D01F6/78 , C09D181/06 , A47J36/02
Abstract: Polymer blends are claimed, contg. (A) 55-99 wt.% of a copolyarylene-ether-sulphone matrix comprising (a1) 91-97 mole% units of formula (I) and (a2) 3-9 mole% units of formula (II); (B) 1-45 wt.% of a disperse phase consisting of copolyarylene-ether-sulphone contg. (b1) 91-97 mole% units (II) and (b2) 3-9 mole% units (I), (C) 0-40 wt.% impact-modifying rubber, (D) 0-60 wt.% fibrous and/or particulate fillers and (E) 0-40 wt.% processing aids and/or additives. Also claimed is (1) a process for the prodn. of these blends by mixing the components in the melt, and (2) fibres, films, coatings and moulded prods. contg. these blends, esp. cooking utensils. Pref. blend contains 60-95 wt.% (A), 5-40 wt.% (B), 0-40 wt.% (C), 0-60 wt.% (D) and 0-40 wt.% (E), or 55-98 wt.% (A), 1-44 wt.% (B), 1-20 wt.% (C) and 0-40 wt.% (E).
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公开(公告)号：DE4338124A1
公开(公告)日：1995-05-11
申请号：DE4338124
申请日：1993-11-08
Applicant: BASF AG
Inventor： GOTTSCHALK AXEL DR , WEBER MARTIN DR , SEITZ FRIEDRICH DR , MUEHLBACH KLAUS DR , RECTANUS SABINE , STADLER RAIMUND PROF DR
Abstract: The use of copolymers of 4-vinylphthalic anhydride, 4-vinylphthalic acid and/or dialkyl 4-vinylphthalates containing from 0.1 to 99.9% by weight of 4-vinylphthalic acid compound and from 99.9 to 0.1% by weight of one or more vinyl or diene monomers, as a constituent of polymer alloys containing a polyamide (nylon) and styrene-acrylonitrile copolymer.
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Patent Agency Ranking
公开(公告)号：ES2181954T3
公开(公告)日：2003-03-01
申请号：ES97110508
申请日：1997-06-26
Applicant: BASF AG
Inventor： WEBER MARTIN DR , SEIBRING JOACHIM DR
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公开(公告)号：DE19731762A1
公开(公告)日：1999-01-28
申请号：DE19731762
申请日：1997-07-24
Applicant: BASF AG
Inventor： WEBER MARTIN DR , ELBL-WEISER KARIN DR
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公开(公告)号：DE59502670D1
公开(公告)日：1998-08-06
申请号：DE59502670
申请日：1995-04-15
Applicant: BASF AG
Inventor： GOTTSCHALK AXEL DR , FISCH HERBERT DR , PIPPER GUNTER , WEBER MARTIN DR
Abstract: Thermoplastic moulding materials (I) contain (A) 5-95 wt.% partly aromatic, partly crystalline copolyamide, derived mainly from (a1) 30-44 mole% terephthalic acid (TPA) units, (a2) 6-20 mole% isophthalic acid (IPA) units, (a3) 43-49.5 mole% hexamethylenediamine (HDA) units and (a4) 0.5-7 mole% 6-30C aliphatic cyclic diamine units, (B) 5-95 wt.% polyphenylene ether (PPE), (C) 0-30 wt.% rubber-elastic polymer, (D) 0-45 wt.% fibrous and/or particulate filler, (E) 0-20 wt.% fire retardant and (F) 0-30 wt.% normal additives and processing aids. Also claimed are moulded prods. obtd. from (I).
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公开(公告)号：DE19647297A1
公开(公告)日：1998-05-20
申请号：DE19647297
申请日：1996-11-15
Applicant: BASF AG
Inventor： WEBER MARTIN DR , REINHARDT HANS JOACHIM , SEIBRING JOACHIM DR
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