-
公开(公告)号：US3888688A
公开(公告)日：1975-06-10
申请号：US46556074
申请日：1974-04-30
Applicant: DEGUSSA
Inventor： BROLL ARNO , MANN HERBERT
CPC classification number: C08K9/10 , C01P2004/84 , C09C1/00 , C09C1/04 , C09C1/10 , C09C1/12 , C09C1/38
Abstract: Inorganic pigments are prepared containing a cadmium, zinc, mercury and/or manganese colored sulfides, sulfoselenide or selenide inclosed in crystalline silicon dioxide as discrete particles. The pigments are used to color synthetic resins and lacquers, varnishes or enamels.
-
公开(公告)号：US3876441A
公开(公告)日：1975-04-08
申请号：US46689474
申请日：1974-05-03
Applicant: DEGUSSA
Inventor： BROLL ARNO , MANN HERBERT
CPC classification number: C09C1/36 , C01P2002/32 , C01P2002/70
Abstract: Inorganic blue-green pigments are prepared having the composition of Me.sub.2 (Co.sub.x Zn.sub.y Cd.sub.z)Ti.sub.3 O.sub.8 where Me is an alkali metal and x + y +z is 1. The pigments are useful for coloring plastics.
-
公开(公告)号：US3514303A
公开(公告)日：1970-05-26
申请号：US3514303D
申请日：1967-03-13
Applicant: DEGUSSA
Inventor： MEYER-SIMON EUGEN , MANN HERBERT , GNUTZMANN GEERT , LOW HORST
CPC classification number: C09C1/0012 , C01P2004/82 , C03C1/026 , C03C4/00
-
公开(公告)号：DE1571417B1
公开(公告)日：1971-08-12
申请号：DE1571417
申请日：1966-03-12
Applicant: DEGUSSA
Inventor： GNUTZMANN GEERT DIPL-CHEM DR , LOEW HORST DIPL-CHEM DR , MEYER-SIMON EUGEN DIPL-CHEM DR , MANN HERBERT
Abstract: 1,175,624. Zirconium silicate pigments. DEUTSCHE GOLD-UND SILBER SCHEIDEANSTALT. 10 March, 1967 [12 March, 1966], No. 11380/67. Heading C1M. Zirconium silicate pigments are produced by heating sodium zirconium silicate with an ammonium salt and a colour donating metal compound at 750 to 1300 C. The resulting pigment is ground and washed to remove sodium salts. Addition of a mineralizer, e.g. an alkaline earth metal halide or a lead compound may lower the temperature required for reaction and increase the colour intensity of the pigment. Colour donating metals specified are V, Pr, Fe, Cr, Bi, Ni and Co and they may be present in the anion of the ammonium salt.
-
公开(公告)号：AU5498273A
公开(公告)日：1974-10-31
申请号：AU5498273
申请日：1973-04-30
Applicant: DEGUSSA
Inventor： BEYER HERMANN , MANN HERBERT , MEYER-SIMON EUGEN , BROLL ARNO
IPC: C03C8/14 , C03C1/10 , C03C4/00 , C09C1/00 , C09C1/28 , C09C1/04 , C09C1/10 , C09C1/38 , C01B33/00 , C03C5/00 , C04B41/10
Abstract: A plural phase ceramic pigment is prepared that there are included in clear crystals of glaze stable materials inorganic, water free colored compounds as a separate internal phase.
-
Patent Agency Ranking
公开(公告)号：DE2312535A1
公开(公告)日：1973-11-22
申请号：DE2312535
申请日：1973-03-14
Applicant: DEGUSSA
Inventor： BEYER HERMANN DR , BROLL ARNO DR , MANN HERBERT , MEYER-SIMON EUGEN DR
Abstract: A plural phase ceramic pigment is prepared that there are included in clear crystals of glaze stable materials inorganic, water free colored compounds as a separate internal phase.
-
公开(公告)号：DE1216755B
公开(公告)日：1966-05-12
申请号：DED0039807
申请日：1962-09-08
Applicant: DEGUSSA
Inventor： MEYER-SIMON DR EUGEN , MANN HERBERT
IPC: C09C1/00
-
公开(公告)号：CA974704A
公开(公告)日：1975-09-23
申请号：CA170478
申请日：1973-05-04
Applicant: DEGUSSA
Inventor： BROLL ARNO , BEYER HERMANN , MANN HERBERT , MEYER-SIMON EUGEN
Abstract: A plural phase ceramic pigment is prepared that there are included in clear crystals of glaze stable materials inorganic, water free colored compounds as a separate internal phase.
-
-
公开(公告)号：DE2323480A1
公开(公告)日：1974-11-28
申请号：DE2323480
申请日：1973-05-10
Applicant: DEGUSSA
Inventor： BROLL ARNO DR , MANN HERBERT
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.098 seconds)
