Fundamentals and Basic Chemistry of Paper Sizing

摘要

1. Surface chemistry fundamentals 1.1 contact angle, solid surface energy, surface tension of liquid penetrant 2. Structural Effects 2.1 less critical for internal sizing; more for surface sizing 3. Major sizing chemistries 3.1 AKD; ASA; Rosin 3.2 New developments: AKD; Rosin.