公开(公告)号：DE4040452A1

公开(公告)日：1991-06-27

申请号：DE4040452

申请日：1990-12-18

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  COSMO ROBERT DR ,  PAUST JOACHIM DR

IPC: C07C215/52 ,  C07C403/18 ,  C08F38/00 ,  C08G61/04 ,  G01N27/30 ,  G01N27/403 ,  H01B1/12

Abstract: Polyenes (I) of formula (1) or (2) are new. In formula R = end gp. of natural or synthetic polyene; R1 = H, Me or CN; n = deg. of polymerisation partic. 1-1000; R1 = H or OH; R2 = H or 1-6C alkyl where carboxylic ring in 5,6-position is not jointed by ortho fusion or is so fused to naphthalene, anthracene, or phenanthrene are new. (I) are obtainable by known condensation reactions. USE - Used for transporting and amplifying electrical impulses, as biosensors, photovoltaic electrodes, information or energy storage (claimed).

公开(公告)号：DE4006646A1

公开(公告)日：1991-09-05

申请号：DE4006646

申请日：1990-03-03

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  COSMO ROBERT DR

IPC: C07D221/14 ,  C08G73/10

Abstract: New polymers contg. polyperylene units of formula (I) are claimed as are also; (i) new bis-napthalene acid imides of formula (II) which are oxidised to give the above polymers; and (ii) prepn. of imides (II) by reaction of 1,8-naphthalene anhydride with the corresp. diaminee (H2N-R-NH2). In the formula R = an aromatic residue. Oxidn. of imides (II) to give the polymers is pref. effected by; (i) oxidn. with O2 in a fluidised bed; or (ii) electrochemical oxidn., pref. using an (in)organic oxidiser with an oxidn. potential of above +0.5.

公开(公告)号：DE3827640A1

公开(公告)日：1990-02-22

申请号：DE3827640

申请日：1988-08-16

Applicant: BASF AG

Inventor： MUELLEN KLAUS PROF DR ,  COSMO ROBERT DR ,  NAARMANN HERBERT DR

IPC: C08G61/12 ,  C08G79/00 ,  H01B1/12

Abstract: Electroconductive copolymers of A) from 0.5 to 99 % by weight of compounds having a porphyrin structure of the formulae Ia and Ib and mineral-acidic salt and metal complexes of these compounds, where the radicals have the following meanings: R -R are identical or different hydrocarbon radicals having up to 20 carbon atoms, where these radicals can carry an amino group, a hydroxyl group, a nitro group, a carboxyl group, a carboxamide group, a thiol group, a sulphonyl group, an aldehyde group, a cyanide group or a halogen atom as substituents, with the proviso that at least one of the radicals R -R is an aminophenyl radical, B) from 1 to 99.5 % by weight of an oxidatively polymerisable monomer from the class consisting of 5- and 6-membered heterocyclic compounds or aromatic quinone compounds.