Preparation of Water Resistant Glue from Milk Plastic: An Experimental Study

In this system of extracting Milk Plastic Water Resistant Glue from Casein, three types of milk have existed used: soya milk, new browbeat milk, and pastured milk. While the milk was warming, casein was extracted and chemical compound was added. Casein was divided and left to dry for two to three days. The got milk plastic was warmed accompanying distilled water. 1N of NaOH is additional and cooked for a short time after a pinch of papain has happened heated for 4 hours. The adhesive was presented by centrifuging the acquired sample at a speed of 12000 rpm. At -200C, the adhesive is kept secure. To test the water resistance, 2 pieces of badge board were adhered in addition to this glue and deluged in water. After being resistant for roughly 10 summary, it was then unbound. When made with clean milk, it is slightly more high-priced than additional glues; but, if made with waste milk crop, the price will be lower.

Author(s) Details:

R. Kamalambigeswari,
Department of Industrial Biotechnology, Bharath Institute of Higher Education and Research, Selaiyur, Chennai-600073, India.

S. Sharmila,
Department of Industrial Biotechnology, Bharath Institute of Higher Education and Research, Selaiyur, Chennai-600073, India.

L. Jeyanthi Rebecca,
Department of Industrial Biotechnology, Bharath Institute of Higher Education and Research, Selaiyur, Chennai-600073, India.

Please see the link here: https://stm.bookpi.org/CTCB-V7/article/view/9226

Keywords: Papainm, casein, glue, water resistant