A process for producing a compound of the formula :wherein Hal1 represents halogen and R1 and R2 each independently represents halogen, alkyl, alkoxy, nitro or cyano, which comprises allowing a halogenating agent to react with a compound of the formula :wherein Alk represents branched alkyl and R1 and R2 are as defined above. This light-reflective material comprises a laminate formed by partially bonding at least two white plastic films while holding a space therebetween. The photomask is disposed at a proximity gap from the belt-like work. The swelling amplitude of these coatings is controlled by varying cross-link densities within the films. The supplemental system may be coupled to business intelligence environment to facilitate deployment, version control, testing, andor other processes.