HRID1808651
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
An aliquot (400 parts) of the α-copper phthalocyanine pigment (C-2) obtained in Production Example 11(2) and containing copper monomethylphthalocyanine, common salt (1,600 parts) and diethylene glycol (400 parts) were milled for 6 hours in a kneader while controlling the temperature of the contents at 80 to 100° C. The resulting contents were subjected to treatment with a dilute acid and then to filtration. The thus-collected solids were washed with water, and then dried to obtain a fine β-copper phthalocyanine pigment (C-4) containing copper monomethylphthalocyanine.
WORKUP
后处理
- customwere milled for 6 hours in a kneader
- customat 80 to 100° C
- filtrationto filtration
- washThe thus-collected solids were washed with water
- customdried