公开(公告)号：DE19500912A1

公开(公告)日：1996-07-18

申请号：DE19500912

申请日：1995-01-13

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  MEYER FRANK DR ,  PAULUS WOLFGANG DR ,  SCHMIDT HANS-WERNER PROF DR

IPC: H01L51/50 ,  H05B33/10 ,  H05B33/14 ,  C09K11/06

Abstract: An electroluminescent arrangement comprising one or more organic layers, at least one of which is obtained by thermal or radiation induced cross-linking and each of which has at least one charge-transporting compound which may bear cross-linkable groups, in which one of the layer consists completely or partially of a cross-linkable fluorescing compound emitting fluorescent light in the wavelength range from 400 to 800 nm.

公开(公告)号：DE19643097A1

公开(公告)日：1998-04-23

申请号：DE19643097

申请日：1996-10-18

Applicant: BASF AG

Inventor： WUERTHNER FRANK DR ,  SCHMIDT HANS-WERNER PROF DR ,  HAUBNER FRANK

IPC: C07C211/54 ,  C07F7/08 ,  B05D7/26 ,  C07C209/68 ,  C07D471/04 ,  C07F7/10 ,  C08L79/02 ,  C09B69/10 ,  C09D149/00 ,  C09K11/06

Abstract: Novel triarylamines of formula (I)a re claimed. Also claimed are: (1) mixtures of (I) with triarylamines of formula (II); (2) compositions comprising (I) (and optionally also (II)) together with comonomers; and (3) polymers obtained by thermally crosslinking any of the above. Ar and Ar = benzo-annelated homo- or hetero-aromatic groups optionally with one to four 1-6C alkyl, alkoxy or acyl, -COO(1-6C alkyl), oxy(1-6C acyl), halogen, COOH, CHO, OH, SO2H, SO3H, CN, SCN, OCN or NO2 substituents but with the proviso that Ar and/or Ar is substituted by an ethinyl group -C?=CH; X = m-valent group with one or more -C?=CH substituents; m = 1 is as for Ar and Ar ; m and n = 1-6; Ar and Ar = as for Ar and Ar but with the proviso that at least one of them is substituted with at least one -C?=C-Z-R group; Z = a single bond, -O-, -CO-, -COO-, -OOC-, -N(1-6C alkyl)-CO-, -OC-N(1-6C alkyl)- or -(CH2)1-6-; R = H, 1-6C alkyl or benzo-annelated homo- or hetero -aromatic group with 1-4 substituents as per Ar and Ar above with the proviso that at least one R is not H when Z is a single bond and (II) contains more than one -C?=C-Z-R group; Y = an n-valent group which is optionally substituted by one or more -C?=C-Z-R groups; and which is as per Ar and Ar when n = 1.

公开(公告)号：DE19602795A1

公开(公告)日：1997-07-31

申请号：DE19602795

申请日：1996-01-26

Applicant: BASF AG

Inventor： SCHUHMACHER PETER DR ,  FAUST TILLMANN DR ,  SIEMENSMEYER KARL DR ,  OSTERTAG WERNER DR ,  SCHMIDT HANS-WERNER PROF DR ,  GIESA REINER

IPC: B29B9/00 ,  B01J2/00 ,  B01J2/12 ,  B01J2/26 ,  B29B9/10 ,  B29C35/00 ,  C08F2/00 ,  C08F2/44 ,  C09B67/00 ,  C09B67/02 ,  C09B67/42 ,  C09B69/10 ,  C09C3/10 ,  C09D7/12 ,  C09D201/00 ,  C09K19/00 ,  C09K19/38 ,  C09K19/52 ,  C09B67/20 ,  C09D17/00 ,  C09D5/36 ,  C09D5/29

Abstract: A process is disclosed for producing pigment particles and is characterised in that: either a polymerisable mixture containing a dye or interference colouring agent is applied to a surface with recesses in the shape of the desired pigment particles, and is then polymerised, the polymerised pigment particles being afterwards removed from the recesses; or said polymerisable mixture is applied to a smooth surface in the shape of the desired pigment particles, the shape being set in the known way by a printing process, and then polymerised, the polymerised pigment particles being subsequently removed from the surface (not including the production by offset printing of pigment particles of cholesteric-liquid crystalline structure).

公开(公告)号：DE59004761D1

公开(公告)日：1994-04-07

申请号：DE59004761

申请日：1990-10-06

Applicant: BASF AG

Inventor： BECK KARIN HEIDRUN DR ,  ETZBACH KARL-HEINZ DR ,  SCHMIDT HANS-WERNER PROF DR

IPC: C08K5/3442 ,  C08L101/00 ,  C09B5/62 ,  C09B69/10 ,  C09K19/38

Abstract: Perylimides useful as monomers have the formula wherein R1 is C1-C20-alkyl which may be interrupted by one or more oxygen atoms or is substituted phenyl, R2 has the meanings hydrogen, chlorine or substituted or unsubstituted phenoxy independently of one another in its four appearances, X is a chemical bond or a radical of the formula where R3 and R4 are each independently of the other hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen m is 1 or 2, and n is 0 or 1, Y is C6-C14-alkylene which may be interrupted by one or more oxygen atoms or by one or more imino or C1-C4-alkylimino groups, and Z is vinyl, acryloyloxy or acryloxylamino.