Title:
PIGMENT MIXTURE
Document Type and Number:
Japanese Patent JP2019178334
Kind Code:
A
Abstract:
To provide a pigment mixture which has a remarkably high hiding power, can be well mixed into each system in which it is to be used and eliminates the separation of a pigment and a colorant in the system.SOLUTION: There is provided a pigment mixture which comprises at least two components of a component A which is an AlOflake coated with one or two or more kinds of metals, a metal oxide and/or a metal sulfide and a component B which is a needlelike or a spherical colorant. The pigment mixture is used for a varnish, a coating material, a printing ink, a plastic, a powder coating material and a cosmetic preparation.SELECTED DRAWING: None
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Inventors:
PFAFF GERHARD DR
SCHOEN SABINE DR
SHIMIZU KAIMAN
SCHOEN SABINE DR
SHIMIZU KAIMAN
Application Number:
JP2019105221A
Publication Date:
October 17, 2019
Filing Date:
June 05, 2019
Export Citation:
Assignee:
MERCK PATENT GMBH
International Classes:
A61K8/30; C09D17/00; A61K8/02; A61K8/18; A61K8/19; A61K8/26; A61K8/46; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/10; C08K7/00; C08K9/02; C09B67/22; C09C1/00; C09C1/40; C09C3/06; C09D5/36; C09D7/12; C09D7/61; C09D7/62; C09D11/02; C09D11/037; C09D201/00
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Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata