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公开(公告)号：US3925306A
公开(公告)日：1975-12-09
申请号：US44441474
申请日：1974-02-21
Applicant: BASF AG
Inventor： SCHLICHTING KARL , HORN PETER , SCHLAG JOHANNES , KOERNIG WOLFGANG
Abstract: Suitable compounds for stabilizing polyamides against oxidation and thermal degradation are acid amides, acid esters, bis-ureas and bis(acid amides) based on 2,6-di-t-butylphenol-butylamine and 2,6-di-t-butylphenol-butanol of the general formulae:
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公开(公告)号：US3923735A
公开(公告)日：1975-12-02
申请号：US50487274
申请日：1974-09-11
Applicant: BASF AG
Inventor： SCHLICHTING KARL , HORN PETER , SCHLAG JOHANNES , KOERNIG WOLFGANG
Abstract: IN WHICH -X- is -O- and R1 is carbonylalkyl or carbonylaryl.
Suitable compounds for stabilizing polyamides against oxidation and thermal degradation are acid esters of 2,6-di-t-butylphenolbutanol of the general formulaAbstract translation: 用于稳定抗氧化和热降解的聚酰胺的合适的化合物是通式为X-为-O-并且R 1为羰基烷基或羰基芳基的2,6-二叔丁基苯酚 - 丁醇的酸酯。
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Patent Agency Ranking
公开(公告)号：DK150525B
公开(公告)日：1987-03-16
申请号：DK569581
申请日：1981-12-22
Applicant: BASF AG
Inventor： NAARMANN HERBERT , NAEGELE DIETER , PENZIEN KLAUS , SCHLAG JOHANNES , KIENER VOLKER , BOEHN HUGO
IPC: C08G73/00 , C08G61/12 , C08G73/06 , C08J5/18 , H01B1/12 , H01L51/30 , H01M4/60 , C08F134/00 , C25B3/02
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：DK150525C
公开(公告)日：1987-10-26
申请号：DK569581
申请日：1981-12-22
Applicant: BASF AG
Inventor： NAARMANN HERBERT , NAEGELE DIETER , PENZIEN KLAUS , SCHLAG JOHANNES , KIENER VOLKER , BOEHN HUGO
IPC: C08G73/00 , C08G61/12 , C08G73/06 , C08J5/18 , H01B1/12 , H01L51/30 , H01M4/60 , C08F134/00 , C25B3/02
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：CA1181197A
公开(公告)日：1985-01-15
申请号：CA392550
申请日：1981-12-17
Applicant: BASF AG
Inventor： NAARMANN HERBERT , NAEGELE DIETER , PENZIEN KLAUS , SCHLAG JOHANNES , KIENER VOLKER , BOEHN HUGO
Abstract: The present invention relates to polymers which have high electrical conductivities and good mechanical properties. These polymers are complexes of polypyrroles with nitroaromatic anions prepared by polymerizing a polypyrrole component based on at least one member selected from the group consisting of pyrrole, N-alkylpyrrole and N-arylpyrrole, by anodic oxydation in a polar solvent, in the presence of a salt of an acidic nitroaromatic compound.
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公开(公告)号：FI760826A
公开(公告)日：1976-10-17
申请号：FI760826
申请日：1976-03-26
Applicant: BASF AG
Inventor： HORN PETER , DOERFEL HELMUT , ILLERS KARL HEINZ , SCHLAG JOHANNES , CORDES CLAUS , WEISS HANS-PETER
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公开(公告)号：CA1161244A
公开(公告)日：1984-01-31
申请号：CA368433
申请日：1981-01-13
Applicant: BASF AG
Inventor： NAARMANN HERBERT , NAEGELE DIETER , PENZIEN KLAUS , SCHLAG JOHANNES
IPC: H01B1/12
Abstract: The invention relates to a process for the preparation of an electrically conductive polyaromatic having an electrical conductivity greater than 10-2 Siemens/cm, said polyaromatic having the formula where X is -?r-, Ar is an aromatic system, R is H or an aliphatic, cycloaliphatic or aromatic group or a functional group, and n is an integer from 1 to 50 said process consisting essentially of treating said polyaromatic in the absence of moisture with 0.5 to 15% by weight, based on the polyaromatic, of an oxidizing Lewis-acid.
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