Title:
改善されたレオロジーの溶剤系コーティング用の顔料分散物
Document Type and Number:
Japanese Patent JP2006509892
Kind Code:
A
Abstract:
A pigment dispersion with improved rheology useful for forming solventborne paint compositions is disclosed. The dispersion comprises a copolymer pigment dispersant having at least one quaternary ammonium functional group; a pigment having a pH below 7.0; and an organic liquid carrier. The dispersion is particularly useful for forming colored exterior finishes for automobiles and trucks.
Inventors:
Bonnie Dee Piro
Frank roll bachelor
Frank roll bachelor
Application Number:
JP2004563606A
Publication Date:
March 23, 2006
Filing Date:
December 12, 2003
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C09D17/00; C08F265/04; C08F293/00; C09B67/20; C09D7/45; C09D151/00; C09D153/00
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe