A solvent-based high-solids, high-blackness black paste and its preparation method

CN114806282BActive Publication Date: 2026-06-30NIPPON PAINT CHINA +1
View PDF 5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NIPPON PAINT CHINA
Filing Date
2021-01-18
Publication Date
2026-06-30

Smart Images

  • Figure BDA0002903289500000051
    Figure BDA0002903289500000051
  • Figure BDA0002903289500000061
    Figure BDA0002903289500000061
  • Figure BDA0002903289500000062
    Figure BDA0002903289500000062
Patent Text Reader

Abstract

This invention relates to a solvent-based high-solids, high-blackness pigment, comprising, by weight, the following components: 20-50 parts solvent; 20-50 parts solvent-based high-solids acrylic resin; 5-15 parts pigment carbon black; and 5-15 parts dispersant. The prepared solvent-based high-solids, high-blackness pigment exhibits characteristics such as low pollution, low VOC emissions, thick coating, high gloss, good decorative effect, and high blackness, requiring only a small application amount to meet construction requirements. This invention also relates to a method for preparing the aforementioned solvent-based high-solids, high-blackness pigment. Furthermore, this invention relates to the aforementioned solvent-based high-solids acrylic resin and its preparation method.
Need to check novelty before this filing date? Find Prior Art