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公开(公告)号：DE3049551A1
公开(公告)日：1982-07-29
申请号：DE3049551
申请日：1980-12-31
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , NAEGELE DIETER DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR , SCHLAG JOHANNES DIPL PHYS DR , KIENER VOLKER DIPL CHEM DR , BOEHN HUGO
IPC: C08G73/00 , C08G61/12 , C08G73/06 , C08J5/18 , H01B1/12 , H01L51/30 , H01M4/60 , C25B3/02 , C08G73/20 , B01J31/06 , C08K5/34 , B05D5/12 , H01M4/00 , H01B1/14
Abstract: Electrically conductive complexes of polypyrroles with nitroaromatic anions are prepared by polymerizing pyrrole, an N-alkylpyrrole and/or an N-arylpyrrole by anodic oxidation in a polar solvent, in the presence of a salt of an acidic nitroaromatic compound.
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公开(公告)号：DE3047085A1
公开(公告)日：1982-07-29
申请号：DE3047085
申请日：1980-12-13
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR , MUENCH VOLKER DIPL CHEM DR , FRANZ KLAUS-DIETER DIPL CHEM D
IPC: C08G79/00 , C08G79/14 , C08K5/00 , C08K5/18 , H01B1/12 , H01L31/02 , H01L51/30 , H05F1/00 , C07C97/10 , C07C119/14 , C07C151/00 , C07C163/00 , C07C165/00 , C08K5/07 , C08K5/12 , C08K5/29 , C08K5/36 , C08K5/48 , H01B1/20
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Patent Agency Ranking
公开(公告)号：DE2651435A1
公开(公告)日：1978-05-24
申请号：DE2651435
申请日：1976-11-11
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR , SCHULTE WOLFGANG DIPL CHEM DR
IPC: C08F8/00 , C08F8/20 , C08F8/22 , C08L101/00 , C08F112/08
Abstract: Styrene polymers or copolymers containing bromine are manufactured by cationic polymerization of the monomer, or of the monomer plus a copolymerizable monomer of the isobutylene or nuclear-alkylated styrene type, in an organic solvent is the presence of a Lewis acid catalyst to a mean molecular weight (number average) of from 800 to 8,000 for the polymerization product. Bromine is then added to the solution without first working up to the latter. The catalyst used for the bromination is the same as that used for the polymerization. If necessary, fresh catalyst may be added before the bromination. After completion of the bromination, the reaction solution is extracted with water until it is bromide-free, and the solvent, generally a halohydrocarbon, is then stripped off. Products containing up to about 80% by weight of bromine may be obtained. They have a pale yellowish color and exhibit no significant decomposition up to 340.degree.C. They may be used as flame-proofing agents for thermoplastics.
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公开(公告)号：DE2545223A1
公开(公告)日：1977-04-14
申请号：DE2545223
申请日：1975-10-09
Applicant: BASF AG
Inventor： FLEIG HELMUT DIPL CHEM DR , HAGEN HELMUT DIPL ING DR , NAARMANN HERBERT DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR
IPC: C08L25/00 , C08K5/17 , C08K5/34 , C08K5/46 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L101/00 , C08L25/04 , C08L55/02 , C08K5/02 , C08K5/45
Abstract: Thermoplastic molding compositions based on styrene polymers contain, as a flameproofing agent, an organic bromine compound of the general formula where X is a hydrocarbon radical and n is 0 or 1. The compositions may be used for the manufacture of self-extinguishing moldings, e.g. foams.
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公开(公告)号：DE3215970A1
公开(公告)日：1983-03-03
申请号：DE3215970
申请日：1982-04-29
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , MUENCH VOLKER DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR , SCHLAG JOHANNES DIPL PHYS DR
IPC: C08K5/23 , C08L49/00 , H01B1/12 , C08K5/54 , C08K5/55 , C08K5/59 , C08L65/02 , G11C11/21 , H01B1/24 , H01L23/52 , H01L31/18 , H05F1/02
Abstract: The invention relates to a process for the preparation of stable, electroconductive polymers having electrical conductivity values of greater than 10 S/cm from polyphenylenes, heteropolyphenylenes or polyacetylenes, in which from 0.1 to 75 per cent by weight of an organic aromatic diazofluoro-metal compound of the formula: Ar-(X)y in which Ar is an optionally substituted aromatic radical and X is N=N -Me-Fn in which Me is B, Ge, Si, P, As or Sb, n is 4, 5 or 6, and y is 1, 2 or 3, are added to the polymers in the absence of oxygen. In particular, a diazofluorometallate compound of the formula (I): in which X is as defined above, and R is H, alkyl, Cl, Br, I, F, OH, NO2, N(CH3)2, N(C2H5)2, C6H5, COOC2H5 or COOH, and R , R and R are R or X, is used. The electroconductive polymers can be used in electrical engineering for the production of solar cells, for the conversion and fixation of radiation, for the production of electrical and magnetic switches and electrical storage systems and for the antistatic finishing of plastics.
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公开(公告)号：DE3034988A1
公开(公告)日：1982-04-29
申请号：DE3034988
申请日：1980-09-17
Applicant: BASF AG
Inventor： NAARMANN HERBERT DIPL CHEM DR , NAEGELE DIETER DIPL CHEM DR , PENZIEN KLAUS DIPL CHEM DR , SCHLAG JOHANNES DIPL PHYS DR
IPC: C08G65/00 , C08G65/48 , C08G73/00 , C08G75/00 , C08G75/0209 , C08G75/0286 , C08G75/20 , C08G79/00 , C08G85/00 , C09K3/16 , C25B3/23 , H01B1/12 , C08G61/12 , C08L81/00 , C08L79/08 , C08L71/04 , C08J7/12
Abstract: 1. A process for the preparation of an electrically conductive polyaromatic having an electrical conductivity greater than 10**-2 S/cm, wherein polyaromatics of the formulae I and II see diagramm : EP0047903,P7,F4 see diagramm : EP0047903,P7,F5 where X is SO2 , S, O, NH, Se or see diagramm : EP0047903,P7,F6 K is a fused aromatic, eg. naphtalene, anthracene, perylene, coronene, biphenyl or terphenyl, R is CH3 , phenyl or cyclohexyl, m is from 1 to 5, preferably 1 or 2, and n is from 5 to 1,000, preferably from 5 to 500, are oxidized electrochemically, preferably anodically, in the presence of a conductive salt.
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