公开(公告)号：US20220256853A1

公开(公告)日：2022-08-18

申请号：US17441453

申请日：2020-03-18

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Hennah Stephanie MANGOLD ,  Bruno POLLET ,  Sorin IVANOVICI

IPC: A01N43/90 ,  C09B5/62 ,  C09B67/20 ,  A01G7/04

Abstract: The invention relates to a plant cultivation method for modifying at least one agricultural property of a cultivated plant where the agricultural property is susceptible to modification by irradiating at least part of the plant with light comprising the steps of (a) providing at least one light source emitting a first spectrum comprising a wavelength of 300 to 900 nm; (b) subjecting said first spectrum to a partial or full conversion to obtain a second spectrum comprising a wavelength of 680 to 900 nm by means of at least one color converter wherein the obtained second spectrum has higher intensities of light at wavelengths of 680 to 900 nm compared to the first spectrum; and (c) irradiating at least part of the cultivated plant with the second spectrum obtained in step (b); wherein the at least one color converter comprises in a polymeric matrix material at least one terrylene diimide compound of formula (I) wherein the variables are as defined in the claims and the description. The present invention also relates to the use of said terrylene diimide compound of formula (I) in a color converter for providing horticulture light comprising a wavelength in the range from 680 to 900 nm.

公开(公告)号：US20210263374A1

公开(公告)日：2021-08-26

申请号：US17253324

申请日：2019-06-18

Applicant: BASF SE

Inventor： Hannah Stephanie MANGOLD ,  Martin KOENEMANN ,  Sorin IVANOVICI ,  Bruno INDERBITZIN ,  Sandro PAGANO

IPC: G02F1/1335 ,  G02F1/13357 ,  C09B57/00 ,  C07F5/02 ,  G02B5/22

Abstract: A color converter may include (a) a polyethylene terephthalate matrix material; and (b) an organic fluorescent dye selected from a compound of formulae (I.a), (I.b), (I.c) or mixtures thereof wherein EWG1 and EWG2 are CN, CH(O), C(O)R13, OC(O)R13, COOR14, CH(COOR14)2, SO2R14, C(O)NR15R16, SO2NR15R16, or C1-C20-fluoroalkyl; R1, R2, R3, R4, R5, R6, R7a, R7b, R7c, R13, R14, R15 and R16 are as defined in the claims and in the description. A backlight unit, a liquid crystal display module, and a light emitting device may include such a color converter. In compounds of formula (I.b) EWG1 and EWG2 may be CN.

公开(公告)号：US20200332184A1

公开(公告)日：2020-10-22

申请号：US16478380

申请日：2018-01-17

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Gerhard WAGENBLAST ,  Sorin IVANOVO

IPC: C09K11/06 ,  C09B57/08 ,  C09B67/22 ,  H01L31/055 ,  H01L33/50

Abstract: The invention relates to a cyanoaryl-substituted naphthoylene benzimidazole compound of formula (I): or a mixture thereof. At least one of the radicals R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently of each other is an aryl, which carries one, two, or three cyano groups and 0, 1, 2, 3, or 4 substituents RAr; and the remaining radicals independently of each other are hydrogen or an aryl, which is unsubstituted or carries 1, 2, 3, 4, or 5 substituents RAr. The invention also relates to the use of the compound in a color converter, to the color converter, to the use of the color converter, and to a lighting device containing at least one LED and at least one color converter.

公开(公告)号：US20200259567A1

公开(公告)日：2020-08-13

申请号：US16639387

申请日：2018-08-23

Applicant: BASF SE

Inventor： Sebastian VALOUCH ,  Robert SEND ,  Sorin IVANOVICI ,  Hannah Stephanie MANGOLD ,  Martin KOENEMANN

IPC: H04B10/572 ,  H04B10/50 ,  H01L33/50 ,  C09K11/06

Abstract: The present invention relates to a transmitter for transmitting data and for emitting electromagnetic radiation in the visible spectral range, wherein the transmitter comprises a) a radiation source for generating and emitting first electromagnetic radiation, b) a modulator being adapted to modulate the first electromagnetic radiation depending on the data to be transmitted generating modulated first electromagnetic radiation, and c) a frequency converter for converting at least a part of the modulated first electromagnetic radiation into modulated second electromagnetic radiation, said modulated second electromagnetic radiation being different from the modulated first electromagnetic radiation, wherein the frequency converter comprises a polymeric matrix material comprising at least one organic fluorescent colorant. Furthermore, the invention relates to an illumination device comprising such transmitter. Moreover, the invention relates to a data transmission system comprising such a transmitter as well as a receiver and a data analyzer.

公开(公告)号：US20190010165A1

公开(公告)日：2019-01-10

申请号：US16117364

申请日：2018-08-30

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Gerhard Wagenblast ,  Sorin Ivanovici ,  Gabriele Mattern ,  Martina Mitgude ,  Gerd Weber

IPC: C07D493/06 ,  C09B5/62 ,  C07D495/06 ,  C07D491/16 ,  C07D491/06 ,  H01L33/50 ,  C09B57/08 ,  C09K11/06

Abstract: The present invention relates to cyanated compounds of the formula (I) wherein at least one of the radicals R2, R3, R4 and R5 is CN, and the remaining radicals are selected from hydrogen, chlorine and bromine; X is O, S, SO or SO2; m is 0, 1, 2, 3 or 4; R1 is selected from bromine, chlorine, cyano, —NRaRb, C1-C24-alkyl, C1-C24-haloalkyl, C1-C24-alkoxy, C1-C24-haloalkoxy, C3-C24-cycloalkyl, heterocycloalkyl, heteroaryl, C6-C24-aryl, C6-C24-aryloxy, C6-C24-aryl-C1-C10-alkylene, etc.; A is a diradical selected from diradicals of the general formulae (A.1), (A.2), (A.3), and (A.4) wherein R6, (R7)n, (R8)o and (R9)p are as defined in the claims and in the description. The invention further relates to color converters comprising at least one polymer as a matrix material and at least one cyanated compound of formula (I) or mixtures thereof as a fluorescent dye, to the use of the color converters and to lighting devices comprising at least one LED and at least one color converter.

公开(公告)号：US20180065980A1

公开(公告)日：2018-03-08

申请号：US15561218

申请日：2016-03-24

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Gerhard WAGENBLAST ,  Sorin IVANOVICI ,  Gabriele MATTERN ,  Martina MITGUDE ,  Gerd WEBER

IPC: C07D493/06 ,  C07D491/16 ,  C07D491/06 ,  C07D495/06 ,  C09B5/62 ,  C09B57/08 ,  C09K11/06 ,  H01L33/50

CPC classification number: C07D493/06 ,  C07D491/06 ,  C07D491/16 ,  C07D495/06 ,  C09B5/62 ,  C09B57/08 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L33/502 ,  H01L51/5281 ,  Y02E10/52

Abstract: Disclosed herein are cyanated compounds of the formula (I) wherein at least one of the radicals R2, R3, R4 and R5 is CN, and the remaining radicals are selected from hydrogen, chlorine and bromine; X is O, S, SO or SO2; m is 0, 1, 2, 3 or 4; 10 is selected from bromine, chlorine, cyano, —NRaRb, C1-C24-alkyl, C1-C24-haloalkyl, C1-C24-alkoxy, C1-C24-haloalkoxy, C3-C24-cycloalkyl, heterocycloalkyl, heteroaryl, C6-C24-aryl, C6-C24-aryloxy, C6-C24-aryl-C1-C10-alkylene, etc.; A is a diradical selected from diradicals of the general formulae (A.1), (A.2), (A.3), and (A.4) wherein R6, (R7)n, (R8)o and (R9)p are as defined in the claims and in the description. Also disclosed are color converters containing at least one polymer as a matrix material and at least one cyanated compound of formula (I) or mixtures thereof as a fluorescent dye, the use of the color converters, and lighting devices containing an LED and at least one color converter.

公开(公告)号：US20170174676A1

公开(公告)日：2017-06-22

申请号：US15334743

申请日：2016-10-26

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Gabriele MATTERN ,  Frank WUERTHNER ,  Cornelia ROEGER ,  Ruediger SCHMIDT

IPC: C07D471/02 ,  C07D487/02

CPC classification number: C07D471/02 ,  C07D471/06 ,  C07D487/02 ,  C07D491/06 ,  C07D493/06 ,  C09B57/08 ,  C09K11/06 ,  H01L51/0053 ,  H01L51/0545 ,  H01L51/42 ,  H01L51/50 ,  Y02E10/549

Abstract: The present invention relates to chlorinated naphthalenetetracarboxylic acid derivatives, preparation thereof and use thereof as charge transport materials, exciton transport materials or emitter materials.

公开(公告)号：US20250050668A1

公开(公告)日：2025-02-13

申请号：US18716575

申请日：2022-12-09

Applicant: BASF SE

Inventor： Hannah Stephanie MANGOLD ,  Martin KOENEMANN ,  Sorin IVANOVICI

IPC: B41M3/14 ,  C07D471/06 ,  C09D11/02

Abstract: The present invention relates to terrylene diimides which are substituted in the skeleton and their homologous quaterrylene diimides. The present invention also relates to specific uses of these compounds, especially to their use in an ink formulation for security printing applications, and to printing ink formulations for security printing and security documents comprising such compounds.

公开(公告)号：US20210284608A1

公开(公告)日：2021-09-16

申请号：US16973648

申请日：2019-06-06

Applicant: BASF SE

Inventor： Hannah Stephanie MANGOLD ,  Martin KOENEMANN ,  Sorin IVANOVICI ,  Michael KUEHN

IPC: C07D209/86 ,  C07C209/68 ,  C07C253/30 ,  C07C1/34 ,  C09K11/06 ,  H01L51/00 ,  H04B10/50 ,  H04B10/60

Abstract: An optical data communication system may include one or more para-phenylenevinylenes, a receiver for an optical data communication system comprising para-phenylenevinylene(s), a transmitter for an optical data communication system comprising para-phenylenevinylene(s), the use of para-phenylenevinylene(s) in an optical data communication system, specific para-phenylenevinylene(s) and their preparation.

公开(公告)号：US20190023905A1

公开(公告)日：2019-01-24

申请号：US16069954

申请日：2017-01-13

Applicant: BASF SE

Inventor： Martin KOENEMANN ,  Gerhard WAGENBLAST ,  Sorin IVANOVICI ,  Martina MITGUDE

IPC: C09B5/62 ,  C09B57/12 ,  C09B57/14 ,  B41M3/14 ,  H01L33/50

Abstract: The present invention relates to perylene bisimides with rigid 2,2′-biphenoxy bridges which are useful in a wide variety of applications and to novel to perylene bisimides with rigid 2,2′-biphenoxy bridges. The present invention also relates to the use of said compound(s) in color converters for improving the luminous efficacy of LEDs, to color converters and their use and to lighting devices comprising at least one LED or OLED and at least one color converter. The present invention also relates to a printing ink formulation for security printing comprising at least one perylene bisimide with rigid 2,2′-biphenoxy bridges and security documents.