首页>
外国专利>
TETRA-SULFO IRON-PHTHALOCYANINE AND RELATED METHODS
TETRA-SULFO IRON-PHTHALOCYANINE AND RELATED METHODS
展开▼
机译:四磺基铁酞菁及其相关方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to making tetra-sulfo iron-phthalocyanine by reacting sulfonated reactant(s) in the presence a boron-containing promoter. The present invention also relates to making tetra-sulfo iron-phthalocyanine more tolerant to oxygen by combining the tetra-sulfo iron-phthalocyanine with a stabilizing amount of a complexing agent (e.g., a stabilizing amine) and/or contacting the tetra-sulfo iron-phthalocyanine with steam.
展开▼