BIOPOLYMER, PROCESS FOR PRODUCING A BIOPOLYMER, PROCESS FOR PRODUCING PAPER, PROCESS FOR PRODUCING CELLULOSE, USE OF A BIOPOLYMER AND PRODUCT

摘要

The present invention is directed to the production of a biopolymer, which may be applied both as an additive in the papermaking process, aiming at improving the physical and mechanical properties thereof in the process for producing cellulose, facilitating the drying process of the same, while conferring the same properties mentioned above for the production of paper, when it is processed. The present invention further relates to the process for producing said biopolymer, the papermaking process, the process for producing cellulose, the use of said biopolymer and the product comprising said biopolymer.