公开(公告)号：KR780000104B1

公开(公告)日：1978-04-08

申请号：KR710000309

申请日：1971-03-05

Applicant: HOECHST AG

Inventor： HUNGER K ,  MEININGER F ,  SPRINGER H

IPC: C09B62/515

公开(公告)号：KR780000200B1

公开(公告)日：1978-05-26

申请号：KR720001286

申请日：1972-08-25

Applicant: HOECHST AG

Inventor： SPRINGER H ,  HUNGER K ,  MEININGER F

IPC: C09B62/51

公开(公告)号：US3734981A

公开(公告)日：1973-05-22

申请号：US3734981D

申请日：1971-03-18

Applicant: HOECHST AG

Inventor： HUNGER K

IPC: C07F9/24 ,  C07F9/44 ,  C10M137/16 ,  C10M1/48

CPC classification number: C07F9/24 ,  C07F9/247 ,  C07F9/44 ,  C10M137/16 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065

Abstract: COMPOUNDS HAVING UTILITY AS LUBRICANT ADDITIVES HAVING ANTIOXIDENT AND THERMAL-STABILIZING PROPERTIES, OF THE FORMULA

R1-C(-R2)=N-P(=Z)(-X)-N=C(-R3)-R4

WHEREIN R1-R4, TAKEN ALONE ARE THE SAME OR DIFFERENT AND ARE ALKYL, CYCLOHEXYL, PHENYL, HALO PHENYL OR ALKYLPHENYL, OR R1 AND R2 TAKEN TOGETHER, OR R3 AND R4 TAKEN TOGETHER ARE ALKYLENE, X IS ALKYL, CYCLOHEXYL, PHENYL OR ALKYL PHENYL BOUND DIRECTLY TO CARBON OR BY WAY OF AN OXYGEN OR SULFUR ATOM, AND Z IS OXYGEN OR SULFUR.

公开(公告)号：US3725278A

公开(公告)日：1973-04-03

申请号：US3725278D

申请日：1971-03-18

Applicant: HOECHST AG

Inventor： HUNGER K

IPC: C07F9/22 ,  C07F9/24 ,  C07F9/44 ,  C07F9/6533 ,  C08K5/5399 ,  C10M1/46 ,  C10M1/48

CPC classification number: C08K5/5399 ,  C07F9/224 ,  C07F9/2458 ,  C07F9/247 ,  C07F9/44 ,  C07F9/6533 ,  C10M2223/02 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/061

Abstract: BIS-METHYLENE AMIDES OF PHOSPHORIC OR PHOSPHONIC ACID, AND THEIR THIO DERIVATIVES, USEFUL AS LUBRICANT ADDITIVES HAVING ANTIOXIDANT AND THERMAL-STABILIZING PROPERTIES, OF THE FORMULA:

R1-C(-R2)=N-P(=Z)(-X)-N=C(-R3)-R4

WHEREIN R1-R4, TAKEN ALONE, ARE THE SAME OR DIFFERENT AND ARE ALKYL, CYCLOHEXYL, PHENYL, MONO- OR DI-CHLOROOR BROMOPHENYL, OR ALKYLPHENYL, OR R1 AND R2, TAKEN TOGETHER, OR R3 AND R4, TAKEN TOGETHER, ARE ALKYLENE, X IS ALKYL, CYCLOHEXYL, PHENYL, OR ALKYLPHENYL BOUND DIRCTLY TO PHOSPHORUS OR BY WAY OF AN OXYGEN OR SULFUR ATOM, OR MORPHOLINO OR DIALKYLAMINO, AND Z IS OXYGEN OR SULFUR.

公开(公告)号：IN145377B

公开(公告)日：1978-09-30

申请号：IN2CA1977

申请日：1977-02-25

Applicant: HOECHST AG

Inventor： HUNGER K ,  LOHE K ,  KLAPPERT E

IPC: C08K5/00 ,  C08K5/22 ,  C08K5/23 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B29/01 ,  C09B29/20 ,  C09D7/00 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09B29/08

公开(公告)号：BR7708793A

公开(公告)日：1978-08-15

申请号：BR7708793

申请日：1977-12-30

Applicant: HOECHST AG

Inventor： FUCHS O ,  ZUNKER R ,  WEBER D ,  HUNGER K

IPC: C09D7/00 ,  C08K5/00 ,  C08K5/3442 ,  C08L23/00 ,  C08L67/00 ,  C08L101/00 ,  C09B35/34 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  D06P1/16 ,  C09B33/00 ,  D06P1/00

公开(公告)号：DK134701C

公开(公告)日：1977-06-06

申请号：DK300074

申请日：1974-06-04

Applicant: HOECHST AG

Inventor： HUNGER K ,  MEES B

IPC: C08K5/22 ,  C08K5/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C09B35/03 ,  C09B35/34 ,  C09D11/00 ,  C09D11/02

Abstract: Novel valuable, water-insoluble disazo pigments of the general formula 1 WHEREIN R is hydrogen, methyl, methoxy or halogen, preferably chlorine or bromine, and X also represents hydrogen or halogen, preferably chlorine. The disazo compounds are obtained by bisdiazotizing a 2,7-diaminodiphenylenesulfone and coupling it on an acetoacetylbenzimidazolone. These pigments are suitable for preparing printing inks, color lakes and dispersion paints, for dyeing rubber, plastics and natural or synthetic resins. Furthermore, they are suitable for the printing of pigments on substrates, especially textile fibre materials or other flat articles such as paper.

公开(公告)号：BR7603068A

公开(公告)日：1977-05-24

申请号：BR7603068

申请日：1976-05-14

Applicant: HOECHST AG

Inventor： WEINGARTEN F ,  HUNGER K

IPC: C09B29/03 ,  C07C67/00 ,  C07C231/00 ,  C07C231/02 ,  C07C237/40 ,  C09B29/01 ,  C09B29/20 ,  C07C103/78 ,  C07C102/06

公开(公告)号：DK135382B

公开(公告)日：1977-04-18

申请号：DK28974

申请日：1974-01-18

Applicant: HOECHST AG

Inventor： HUNGER K ,  RIBKA J ,  WEINGARTEN F ,  RIEPER W

IPC: C09D7/00 ,  C09B29/33 ,  C09B67/10 ,  C09B67/20 ,  C09D7/12 ,  C09B67/00

Abstract: Process for the aftertreatment of the azo pigment of the formula C.I. PIGMENT ORANGE 36 wherein the crude pigment obtained after coupling is heated to temperatures from 100 DEG to 150 DEG C. in dry or wet condition in a solvent which is water-immiscible or not indefinitely water-miscible and the pigment is isolated in known manner. The pigment aftertreated in this way shows substantially improved hiding power while the same pigment prepared in the usual way has poor hiding power and can not be used in stoving lacquers.

公开(公告)号：DK134116B

公开(公告)日：1976-09-13

申请号：DK190374

申请日：1974-04-05

Applicant: HOECHST AG

Inventor： WEINGARTEN F W ,  HUNGER K ,  KLAPPERT E

IPC: C08K5/00 ,  C08K5/3442 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C09B29/32 ,  C09B29/33 ,  C09B67/10