Highly water resistant and high gloss architectural emulsion was prepared through semi contiuous emulsion polymerization process using specialty monomer SIPOMER COPS1 and specialty emulsifier RHODAPEX CO436.

This article analyzes the needs of energy saves,reduction of light pollution,and sustainable development of lighting project,the urgent of strengthening building optical education,researches domestic and abroad building optical education,graduate situation,and comes to the conclusion that building optical graduate can t satisfy the requirement of quantity and quality.

Several errors in architectural lighting design;