Ink coating series products are a kind of functionalized polymer materials containing maleic anhydride group produced by the body polymerization method, and their molecular weight average molecular weight ranges from 5000 to 30000.Ink coating series products can be used in the following applications:
1、Pigment dispersant
2、High heat-resistant overprint varnish
3、Leather retanning agent
4、Detergent
5、Paraffin and rosin emulsion dispersant
6、Paper sizing agent
7、Epoxy curing agent, matting agent
8、Copper cladding board
9、Ink viscosity stabiliser
10、Return material nylon chain expander.
