Title:
シラン修飾コロイド状シリカ粒子および水溶性増粘ポリマーを含む顔料分散体
Document Type and Number:
Japanese Patent JP7146112
Kind Code:
B2
Abstract:
The present invention relates to a pigment dispersion comprising silane-modified colloidal silica particles, an organic and/or inorganic pigment, a water-soluble thickening polymer in an amount of 0.1 wt.%, and water. The pigment dispersion is useful for tinting paint compositions, and exhibits excellent storage stability and washout resistance of the resulting coating. Another aspect of the present invention relates to a method for tinting a paint composition.
Inventors:
Greenwood, Peter, Harry, Joan
Wilhelm, Patrick
Rugate, Rudiger
High Burger, Franz
Zimery, Florian
Wilhelm, Patrick
Rugate, Rudiger
High Burger, Franz
Zimery, Florian
Application Number:
JP2021555379A
Publication Date:
October 03, 2022
Filing Date:
March 13, 2020
Export Citation:
Assignee:
Nouryon Chemicals International B.V.
International Classes:
C09D17/00; C09C1/28; C09C3/06; C09D7/62; C09D103/02; C09D201/00
Domestic Patent References:
| JP201736451A | ||||
| JP2014511906A |
Foreign References:
| WO2014148254A1 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Norio Omori
Iguchi Tsukasa
Norio Omori
Iguchi Tsukasa
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