公开(公告)号：DE3314817A1

公开(公告)日：1984-10-25

申请号：DE3314817

申请日：1983-04-23

Applicant: BASF AG

Inventor： PUETTER HERMANN DR ,  NAARMANN HERBERT DR ,  PENZIEN KLAUS DR

IPC: H01M8/18 ,  B01D57/02 ,  B01D61/44 ,  B01D61/48 ,  B01D69/02 ,  B01D71/58 ,  B01J47/12 ,  C02F1/42 ,  C08J5/22 ,  C08L45/00 ,  C25B13/08 ,  G01N27/416 ,  H01M2/16 ,  H01M8/02 ,  H01M10/36 ,  B01D13/02 ,  B01D13/04 ,  C02F1/46 ,  H01M4/60 ,  G01N27/56

Abstract: Electrochemical processes for selectively separating ions in aqueous soltuion are carried out using apparatuses in which two or more different spaces are separated by means of ion exchange membranes, and the membrane material consists of electrochemically prepared pyrrole polymers. Such ion exchange membranes are used as proton and anion exchange membranes.

公开(公告)号：DE3068590D1

公开(公告)日：1984-08-23

申请号：DE3068590

申请日：1980-07-30

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  PENZIEN KLAUS DR ,  VIEHE HEINZ GUENTER DR

IPC: C08F238/00 ,  C08F238/02

Abstract: Copolymers of acetylene are prepared by catalytic polymerization of mixtures of acetylene and heteroalkynes with Ziegler catalysts. The polymers may be used as pigments or as colored coatings on metal, glass or plastic.

公开(公告)号：DE3163857D1

公开(公告)日：1984-07-05

申请号：DE3163857

申请日：1981-06-15

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  NAEGELE DIETER DR ,  PENZIEN KLAUS DR ,  SCHLAG JOHANNES DR

IPC: C08G61/12 ,  C08L65/00 ,  C08L65/02 ,  H01B1/12 ,  H01L31/02 ,  H01L51/30

公开(公告)号：CH629854A5

公开(公告)日：1982-05-14

申请号：CH1224377

申请日：1977-10-06

Applicant: BASF AG

Inventor： NEUBERG RAINER DR ,  PENZIEN KLAUS DR ,  MATTHIES HANS GEORG DR

IPC: C08L67/00 ,  C08K5/03 ,  C08L67/02 ,  D01F6/92 ,  D01F6/62 ,  D01F1/10

公开(公告)号：DE3009351A1

公开(公告)日：1981-09-24

申请号：DE3009351

申请日：1980-03-12

Applicant: BASF AG

Inventor： BLINNE GERD DR ,  NAARMANN HERBERT DR ,  PENZIEN KLAUS DR

IPC: C08L71/00 ,  C08L81/00 ,  C08L85/00 ,  C09K3/16 ,  H01B1/12 ,  H01L51/30 ,  C08L65/00 ,  C08L71/04 ,  C08L79/00 ,  C08G61/12 ,  H01B5/16

Abstract: A process for the preparation of electrically conductive hetero-polyphenylenes, having conductivities greater than 10-2S/cm, wherein from 0.5 to 35 percent by weight of a strong Lewis acid having a pka of from -10 to +4, preferably AsF5, SbF5, UF6, HClO4, NO+SbF6-, NO2+SbF6-, NO+AsF6-, NO+PF6-, NO2+PF6-, NO+BF4-, NO2+BF4-, NO+ClO4-, (CF3)2SO4, 2,4,6-trinitrophenol, 2,4,6-trinitrophenylsulfonic acid or 2,4,6-trinitrobenzoic acid, is added to a hetero-polyphenylene in the absence of moisture and of oxygen.

公开(公告)号：CH601415A5

公开(公告)日：1978-07-14

申请号：CH431476

申请日：1976-04-06

Applicant: BASF AG

Inventor： WURMB ROLF DR ,  SEYDL WOLFGANG DR ,  PENZIEN KLAUS DR ,  GAUSEPOHL HERMANN DR ,  STERZEL HANS-JOSEF DR

IPC: C08F12/00 ,  C08K5/03 ,  C08L67/00 ,  C08L67/02

公开(公告)号：DE3482623D1

公开(公告)日：1990-08-09

申请号：DE3482623

申请日：1984-04-17

Applicant: BASF AG

Inventor： PUETTER HERMANN DR ,  NAARMANN HERBERT DR ,  PENZIEN KLAUS DR

IPC: H01M8/18 ,  B01D57/02 ,  B01D61/44 ,  B01D61/48 ,  B01D69/02 ,  B01D71/58 ,  B01J47/12 ,  C02F1/42 ,  C08J5/22 ,  C08L45/00 ,  C25B13/08 ,  G01N27/416 ,  H01M2/16 ,  H01M8/02 ,  H01M10/36

Abstract: Electrochemical processes for selectively separating ions in aqueous soltuion are carried out using apparatuses in which two or more different spaces are separated by means of ion exchange membranes, and the membrane material consists of electrochemically prepared pyrrole polymers. Such ion exchange membranes are used as proton and anion exchange membranes.

公开(公告)号：DE3173096D1

公开(公告)日：1986-01-16

申请号：DE3173096

申请日：1981-04-29

Applicant: BASF AG

Inventor： MUENCH VOLKER DR ,  NAARMANN HERBERT DR ,  PENZIEN KLAUS DR

IPC: C08F4/00 ,  C08F4/06 ,  C08F26/06 ,  C08F32/08 ,  C08F38/00 ,  H01L51/30 ,  H01L29/28

Abstract: A process for the preparation of electrically conductive polymers by polymerizing acenaphthylene, N-vinyl-heterocyclics, eg. N-vinylcarbazole or N-vinylpyridine, or N,N-divinylaniline at from -80 DEG to +100 DEG C. in the presence of a cationtic catalyst, wherein from 1 to 50 percent by weight of an oxidizing Lewis acid, preferably FeCl3, FeBr3, SbCl5, SbF5, AsF5 or CF3-SO3H, or a combination of AlCl3 or TiCl4 with the said compounds or with CrO3 or OsO4 is used as the catalyst. In a preferred embodiment of the process, thin films of the monomers to be polymerized, applied to glass or to a polymeric base, preferably to a plastic film, are treated with gaseous SbCl5, SbF5 or AsF5. The conductive polymers obtained can be used in the electrical industry for the production of solar cells, for the conversion and fixing of radiation and for the production of electrical and magnetic switches, as well as for the antistatic treatment of plastics.

公开(公告)号：DE3261629D1

公开(公告)日：1985-01-31

申请号：DE3261629

申请日：1982-09-13

Applicant: BASF AG

Inventor： HAMBRECHT JURGEN DR ,  MUENCH VOLKER DR ,  NAARMANN HERBERT DR ,  BRANDSTETTER FRANZ DR ,  PENZIEN KLAUS DR ,  BOEHLKE KLAUS DR

IPC: C08K5/51 ,  C08K5/53 ,  C08L25/00 ,  C08L71/12 ,  C08L85/00 ,  C08L85/02 ,  C08L71/04

公开(公告)号：DE3260507D1

公开(公告)日：1984-09-13

申请号：DE3260507

申请日：1982-02-09

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  PENZIEN KLAUS DR ,  SCHLAG JOHANNES DR ,  SIMAK PETR DR

IPC: C08L49/00 ,  C08F8/42 ,  C08F8/50 ,  C09K3/16 ,  H01B1/12 ,  H01L31/02 ,  H01L51/00 ,  H01L51/30 ,  H01L29/28

Abstract: Stable electrically conductive polymers having conductivities greater than 10-2 S/cm are prepared by heating p-doped polyacetylenes, in the absence of oxygen and moisture, for from 0.1 to 3 hours, preferably from 0.5 to 1.0 hour, at from 500 DEG to 1,100 DEG C., preferably from 550 DEG to 850 DEG C. The electrically conductive polymers obtained can be used in the electrical industry for the production of solar cells, for the utilization and fixing of radiation, for the production of electrical and magnetic switches and stores, and for the antistatic treatment of plastics.